From d82faafd81fe1cf2a11cbc94b05d9fd22e651d49 Mon Sep 17 00:00:00 2001 From: Daniel Vetter Date: Thu, 8 Dec 2016 11:28:47 +0100 Subject: drm: Update drm_device docs about embedding. It's supported now! Spotted while reviewing Chris' patch to add a release hook. Cc: Chris Wilson Reviewed-by: Chris Wilson Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20161208102847.3063-1-daniel.vetter@ffwll.ch --- drivers/gpu/drm/drm_drv.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c index f74b7d06ec01..4ec61ac27477 100644 --- a/drivers/gpu/drm/drm_drv.c +++ b/drivers/gpu/drm/drm_drv.c @@ -323,9 +323,8 @@ void drm_minor_release(struct drm_minor *minor) * historical baggage. Hence use the reference counting provided by * drm_dev_ref() and drm_dev_unref() only carefully. * - * Also note that embedding of &drm_device is currently not (yet) supported (but - * it would be easy to add). Drivers can store driver-private data in the - * dev_priv field of &drm_device. + * It is recommended that drivers embed struct &drm_device into their own device + * structure, which is supported through drm_dev_init(). */ /** @@ -462,7 +461,11 @@ static void drm_fs_inode_free(struct inode *inode) * Note that for purely virtual devices @parent can be NULL. * * Drivers that do not want to allocate their own device struct - * embedding struct &drm_device can call drm_dev_alloc() instead. + * embedding struct &drm_device can call drm_dev_alloc() instead. For drivers + * that do embed struct &drm_device it must be placed first in the overall + * structure, and the overall structure must be allocated using kmalloc(): The + * drm core's release function unconditionally calls kfree() on the @dev pointer + * when the final reference is released. * * RETURNS: * 0 on success, or error code on failure. -- cgit v1.2.3 From 7da0e124af76c79927f0d7abcc58d58d0fd7072f Mon Sep 17 00:00:00 2001 From: Maarten Lankhorst Date: Thu, 8 Dec 2016 14:45:24 +0100 Subject: drm/atomic: Use active instead of enable in wait_for_vblanks. When DPMS was introduced to atomic, vblanks only worked when the crtc was enabled and active. wait_for_vblanks were not converted to check for crtc_state->active, which may cause an attempt for vblank_get to fail. This is probably harmless, but convert from enable to active anyway. Signed-off-by: Maarten Lankhorst Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/1481204729-9058-2-git-send-email-maarten.lankhorst@linux.intel.com --- drivers/gpu/drm/drm_atomic_helper.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c index 583f47f27b36..23767df72615 100644 --- a/drivers/gpu/drm/drm_atomic_helper.c +++ b/drivers/gpu/drm/drm_atomic_helper.c @@ -1117,7 +1117,7 @@ drm_atomic_helper_wait_for_vblanks(struct drm_device *dev, * vblank wait) in the ->enable boolean. */ old_crtc_state->enable = false; - if (!crtc->state->enable) + if (!crtc->state->active) continue; /* Legacy cursor ioctls are completely unsynced, and userspace -- cgit v1.2.3 From 697cc9c8a2c39a42188840e35e212230a240f9e4 Mon Sep 17 00:00:00 2001 From: Daniel Vetter Date: Sun, 11 Dec 2016 20:20:19 +0100 Subject: drm: Simplify GETRESOURCES ioctl Looping twice when we can do it once is silly. Also use a consistent style. Note that there's a good race with the connector list walking, since that is no longer protected by mode_config.mutex. But that's for a later patch to fix. v2: Actually try to not blow up, somehow I lost the hunk that checks we don't copy too much. Noticed by Chris. v3: - squash all drm_mode_getresources cleanups into one - use consistent style for walking objects (Chris) v4: - Use u64_to_user_ptr (Chris) - Don't forget to copy the last connector (Chris) v5: Chris was right ... Cc: Chris Wilson Reviewed-by: Chris Wilson Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20161211192019.29603-1-daniel.vetter@ffwll.ch --- drivers/gpu/drm/drm_mode_config.c | 111 ++++++++++++++------------------------ 1 file changed, 39 insertions(+), 72 deletions(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/drm_mode_config.c b/drivers/gpu/drm/drm_mode_config.c index 2735a5847ffa..b1e8bbceaf39 100644 --- a/drivers/gpu/drm/drm_mode_config.c +++ b/drivers/gpu/drm/drm_mode_config.c @@ -84,17 +84,11 @@ int drm_mode_getresources(struct drm_device *dev, void *data, struct drm_file *file_priv) { struct drm_mode_card_res *card_res = data; - struct list_head *lh; struct drm_framebuffer *fb; struct drm_connector *connector; struct drm_crtc *crtc; struct drm_encoder *encoder; - int ret = 0; - int connector_count = 0; - int crtc_count = 0; - int fb_count = 0; - int encoder_count = 0; - int copied = 0; + int count, ret = 0; uint32_t __user *fb_id; uint32_t __user *crtc_id; uint32_t __user *connector_id; @@ -105,89 +99,62 @@ int drm_mode_getresources(struct drm_device *dev, void *data, mutex_lock(&file_priv->fbs_lock); - /* - * For the non-control nodes we need to limit the list of resources - * by IDs in the group list for this node - */ - list_for_each(lh, &file_priv->fbs) - fb_count++; - - /* handle this in 4 parts */ - /* FBs */ - if (card_res->count_fbs >= fb_count) { - copied = 0; - fb_id = (uint32_t __user *)(unsigned long)card_res->fb_id_ptr; - list_for_each_entry(fb, &file_priv->fbs, filp_head) { - if (put_user(fb->base.id, fb_id + copied)) { - mutex_unlock(&file_priv->fbs_lock); - return -EFAULT; - } - copied++; + count = 0; + fb_id = u64_to_user_ptr(card_res->fb_id_ptr); + list_for_each_entry(fb, &file_priv->fbs, filp_head) { + if (count < card_res->count_fbs && + put_user(fb->base.id, fb_id + count)) { + mutex_unlock(&file_priv->fbs_lock); + return -EFAULT; } + count++; } - card_res->count_fbs = fb_count; + card_res->count_fbs = count; mutex_unlock(&file_priv->fbs_lock); /* mode_config.mutex protects the connector list against e.g. DP MST * connector hot-adding. CRTC/Plane lists are invariant. */ mutex_lock(&dev->mode_config.mutex); - drm_for_each_crtc(crtc, dev) - crtc_count++; - - drm_for_each_connector(connector, dev) - connector_count++; - - drm_for_each_encoder(encoder, dev) - encoder_count++; - card_res->max_height = dev->mode_config.max_height; card_res->min_height = dev->mode_config.min_height; card_res->max_width = dev->mode_config.max_width; card_res->min_width = dev->mode_config.min_width; - /* CRTCs */ - if (card_res->count_crtcs >= crtc_count) { - copied = 0; - crtc_id = (uint32_t __user *)(unsigned long)card_res->crtc_id_ptr; - drm_for_each_crtc(crtc, dev) { - if (put_user(crtc->base.id, crtc_id + copied)) { - ret = -EFAULT; - goto out; - } - copied++; + count = 0; + crtc_id = u64_to_user_ptr(card_res->crtc_id_ptr); + drm_for_each_crtc(crtc, dev) { + if (count < card_res->count_crtcs && + put_user(crtc->base.id, crtc_id + count)) { + ret = -EFAULT; + goto out; } + count++; } - card_res->count_crtcs = crtc_count; - - /* Encoders */ - if (card_res->count_encoders >= encoder_count) { - copied = 0; - encoder_id = (uint32_t __user *)(unsigned long)card_res->encoder_id_ptr; - drm_for_each_encoder(encoder, dev) { - if (put_user(encoder->base.id, encoder_id + - copied)) { - ret = -EFAULT; - goto out; - } - copied++; + card_res->count_crtcs = count; + + count = 0; + encoder_id = u64_to_user_ptr(card_res->encoder_id_ptr); + drm_for_each_encoder(encoder, dev) { + if (count < card_res->count_encoders && + put_user(encoder->base.id, encoder_id + count)) { + ret = -EFAULT; + goto out; } + count++; } - card_res->count_encoders = encoder_count; - - /* Connectors */ - if (card_res->count_connectors >= connector_count) { - copied = 0; - connector_id = (uint32_t __user *)(unsigned long)card_res->connector_id_ptr; - drm_for_each_connector(connector, dev) { - if (put_user(connector->base.id, - connector_id + copied)) { - ret = -EFAULT; - goto out; - } - copied++; + card_res->count_encoders = count; + + count = 0; + connector_id = u64_to_user_ptr(card_res->connector_id_ptr); + drm_for_each_connector(connector, dev) { + if (count < card_res->count_connectors && + put_user(connector->base.id, connector_id + count)) { + ret = -EFAULT; + goto out; } + count++; } - card_res->count_connectors = connector_count; + card_res->count_connectors = count; out: mutex_unlock(&dev->mode_config.mutex); -- cgit v1.2.3 From 5acc614ac47465fee6375a9af4740f618830762d Mon Sep 17 00:00:00 2001 From: Daniel Vetter Date: Sat, 10 Dec 2016 22:52:52 +0100 Subject: drm: Protect master->unique with dev->master_mutex No one looks at the major/minor versions except the unique/busid stuff. If we protect that with the master_mutex (since it also affects the unique of each master, oh well) we can mark these two IOCTL with DRM_UNLOCKED. While doing this I realized that the comment for the magic_map is outdated, I've forgotten to update it in: commit d2b34ee62b409a03c6fe43c07b779983be51d017 Author: Daniel Vetter Date: Fri Jun 17 09:33:21 2016 +0200 drm: Protect authmagic with master_mutex Cc: Chris Wilson Cc: Emil Velikov Reviewed-by: Chris Wilson Reviewed-by: Emil Velikov Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20161210215255.7765-1-daniel.vetter@ffwll.ch --- drivers/gpu/drm/drm_ioctl.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/drm_ioctl.c b/drivers/gpu/drm/drm_ioctl.c index fed22c2b98b6..daacef9bf902 100644 --- a/drivers/gpu/drm/drm_ioctl.c +++ b/drivers/gpu/drm/drm_ioctl.c @@ -115,11 +115,15 @@ static int drm_getunique(struct drm_device *dev, void *data, struct drm_unique *u = data; struct drm_master *master = file_priv->master; + mutex_lock(&master->dev->master_mutex); if (u->unique_len >= master->unique_len) { - if (copy_to_user(u->unique, master->unique, master->unique_len)) + if (copy_to_user(u->unique, master->unique, master->unique_len)) { + mutex_unlock(&master->dev->master_mutex); return -EFAULT; + } } u->unique_len = master->unique_len; + mutex_unlock(&master->dev->master_mutex); return 0; } @@ -340,6 +344,7 @@ static int drm_setversion(struct drm_device *dev, void *data, struct drm_file *f struct drm_set_version *sv = data; int if_version, retcode = 0; + mutex_lock(&dev->master_mutex); if (sv->drm_di_major != -1) { if (sv->drm_di_major != DRM_IF_MAJOR || sv->drm_di_minor < 0 || sv->drm_di_minor > DRM_IF_MINOR) { @@ -374,6 +379,7 @@ done: sv->drm_di_minor = DRM_IF_MINOR; sv->drm_dd_major = dev->driver->major; sv->drm_dd_minor = dev->driver->minor; + mutex_unlock(&dev->master_mutex); return retcode; } @@ -528,7 +534,7 @@ EXPORT_SYMBOL(drm_ioctl_permit); static const struct drm_ioctl_desc drm_ioctls[] = { DRM_IOCTL_DEF(DRM_IOCTL_VERSION, drm_version, DRM_UNLOCKED|DRM_RENDER_ALLOW|DRM_CONTROL_ALLOW), - DRM_IOCTL_DEF(DRM_IOCTL_GET_UNIQUE, drm_getunique, 0), + DRM_IOCTL_DEF(DRM_IOCTL_GET_UNIQUE, drm_getunique, DRM_UNLOCKED), DRM_IOCTL_DEF(DRM_IOCTL_GET_MAGIC, drm_getmagic, DRM_UNLOCKED), DRM_IOCTL_DEF(DRM_IOCTL_IRQ_BUSID, drm_irq_by_busid, DRM_MASTER|DRM_ROOT_ONLY), DRM_IOCTL_DEF(DRM_IOCTL_GET_MAP, drm_legacy_getmap_ioctl, DRM_UNLOCKED), @@ -536,7 +542,7 @@ static const struct drm_ioctl_desc drm_ioctls[] = { DRM_IOCTL_DEF(DRM_IOCTL_GET_STATS, drm_getstats, DRM_UNLOCKED), DRM_IOCTL_DEF(DRM_IOCTL_GET_CAP, drm_getcap, DRM_UNLOCKED|DRM_RENDER_ALLOW), DRM_IOCTL_DEF(DRM_IOCTL_SET_CLIENT_CAP, drm_setclientcap, 0), - DRM_IOCTL_DEF(DRM_IOCTL_SET_VERSION, drm_setversion, DRM_MASTER), + DRM_IOCTL_DEF(DRM_IOCTL_SET_VERSION, drm_setversion, DRM_UNLOCKED | DRM_MASTER), DRM_IOCTL_DEF(DRM_IOCTL_SET_UNIQUE, drm_invalid_op, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), DRM_IOCTL_DEF(DRM_IOCTL_BLOCK, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), -- cgit v1.2.3 From dcf727ab5d1702abc9510a1a91afbd671e410b52 Mon Sep 17 00:00:00 2001 From: Daniel Vetter Date: Sat, 10 Dec 2016 22:52:53 +0100 Subject: drm: setclientcap doesn't need the drm BKL It only updates per-file feature flags. And all the ioctl which change behaviour depending upon these flags (they're all kms features) do _not_ hold the BKL. Therefor this is pure cargo-cult and can be removed. Note that there's a risk that the ioctl will behave inconsistently when userspace is racing with itself, but that's ok. The only thing it's not allowed to do is oops the kernel, and from an audit all places are safe. v2: Clarify that the inconsistency is only when userspace races (Chris). Reviewed-by: Chris Wilson Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20161210215255.7765-2-daniel.vetter@ffwll.ch --- drivers/gpu/drm/drm_ioctl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/drm_ioctl.c b/drivers/gpu/drm/drm_ioctl.c index daacef9bf902..18329fc91c80 100644 --- a/drivers/gpu/drm/drm_ioctl.c +++ b/drivers/gpu/drm/drm_ioctl.c @@ -541,7 +541,7 @@ static const struct drm_ioctl_desc drm_ioctls[] = { DRM_IOCTL_DEF(DRM_IOCTL_GET_CLIENT, drm_getclient, DRM_UNLOCKED), DRM_IOCTL_DEF(DRM_IOCTL_GET_STATS, drm_getstats, DRM_UNLOCKED), DRM_IOCTL_DEF(DRM_IOCTL_GET_CAP, drm_getcap, DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF(DRM_IOCTL_SET_CLIENT_CAP, drm_setclientcap, 0), + DRM_IOCTL_DEF(DRM_IOCTL_SET_CLIENT_CAP, drm_setclientcap, DRM_UNLOCKED), DRM_IOCTL_DEF(DRM_IOCTL_SET_VERSION, drm_setversion, DRM_UNLOCKED | DRM_MASTER), DRM_IOCTL_DEF(DRM_IOCTL_SET_UNIQUE, drm_invalid_op, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), -- cgit v1.2.3 From fdd5b877e9ebc2029e1373b4a3cd057329a9ab7a Mon Sep 17 00:00:00 2001 From: Daniel Vetter Date: Sat, 10 Dec 2016 22:52:54 +0100 Subject: drm: Enforce BKL-less ioctls for modern drivers With the last round of changes all ioctls called by modern drivers now have their own locking. Everything else is only allowed for legacy drivers and hence the lack of locking doesn't matter. One exception is nouveau, due to the DRIVER_KMS_LEGACY_CONTEXT flag. But that only works its magic on the context and bufs ioctls. And drm_bufs.c is protected with dev->struct_mutex, and drm_context.c by the same and dev->ctxlist_mutex. That should be all safe, and we can finally mandata drm-bkl-less ioctls for everyone! Reviewed-by: Chris Wilson Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20161210215255.7765-3-daniel.vetter@ffwll.ch --- drivers/gpu/drm/drm_ioctl.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/drm_ioctl.c b/drivers/gpu/drm/drm_ioctl.c index 18329fc91c80..59b691146033 100644 --- a/drivers/gpu/drm/drm_ioctl.c +++ b/drivers/gpu/drm/drm_ioctl.c @@ -735,9 +735,8 @@ long drm_ioctl(struct file *filp, if (ksize > in_size) memset(kdata + in_size, 0, ksize - in_size); - /* Enforce sane locking for modern driver ioctls. Core ioctls are - * too messy still. */ - if ((!drm_core_check_feature(dev, DRIVER_LEGACY) && is_driver_ioctl) || + /* Enforce sane locking for modern driver ioctls. */ + if (!drm_core_check_feature(dev, DRIVER_LEGACY) || (ioctl->flags & DRM_UNLOCKED)) retcode = func(dev, kdata, file_priv); else { -- cgit v1.2.3 From 38bf57fa7b671f2bf7530888aa8199450265c5c8 Mon Sep 17 00:00:00 2001 From: Daniel Vetter Date: Fri, 9 Dec 2016 15:19:38 +0100 Subject: drm/hisilicon: Don't set drm_device->platformdev It's deprecated and only should be used by drivers which still use drm_platform_init, not by anyone else. And indeed it's entirely unused and can be nuked. This required a bit more fudging, but I guess kirin_dc_ops really wants to operate on the platform_device, not something else. Also bonus points for implementing abstraction, and then storing the vfunc in a global variable. v2: Don't break the build soooo badly :( Note that the cleanup function is a bit confused: ade_data was never set as drvdata, and calling drm_crtc_cleanup directly is a bug - this is called indirectly through drm_mode_config_cleanup, which calls into crtc->destroy, which already has the call to drm_crtc_cleanup. Which means we can just nuke it. Note this is the 2nd attempt after the first one failed and had to be reverted again in commit 9cd2e854d61ccfa51686f3ed7b0c917708fc641f Author: Daniel Vetter Date: Wed Aug 17 13:59:40 2016 +0200 Revert "drm/hisilicon: Don't set drm_device->platformdev" Cc: Xinliang Liu Cc: Xinwei Kong Cc: Archit Taneja Cc: Sean Paul Reviewed-by: Sean Paul Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20161209141944.22121-1-daniel.vetter@ffwll.ch --- drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c | 11 +++-------- drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c | 8 +++----- drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.h | 4 ++-- 3 files changed, 8 insertions(+), 15 deletions(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c index afc2b5d2d5f0..3ea70459b901 100644 --- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c +++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c @@ -973,9 +973,9 @@ static int ade_dts_parse(struct platform_device *pdev, struct ade_hw_ctx *ctx) return 0; } -static int ade_drm_init(struct drm_device *dev) +static int ade_drm_init(struct platform_device *pdev) { - struct platform_device *pdev = dev->platformdev; + struct drm_device *dev = platform_get_drvdata(pdev); struct ade_data *ade; struct ade_hw_ctx *ctx; struct ade_crtc *acrtc; @@ -1034,13 +1034,8 @@ static int ade_drm_init(struct drm_device *dev) return 0; } -static void ade_drm_cleanup(struct drm_device *dev) +static void ade_drm_cleanup(struct platform_device *pdev) { - struct platform_device *pdev = dev->platformdev; - struct ade_data *ade = platform_get_drvdata(pdev); - struct drm_crtc *crtc = &ade->acrtc.base; - - drm_crtc_cleanup(crtc); } const struct kirin_dc_ops ade_dc_ops = { diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c index ebd5f4fe4c23..fa228b7b022c 100644 --- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c +++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c @@ -42,7 +42,7 @@ static int kirin_drm_kms_cleanup(struct drm_device *dev) #endif drm_kms_helper_poll_fini(dev); drm_vblank_cleanup(dev); - dc_ops->cleanup(dev); + dc_ops->cleanup(to_platform_device(dev->dev)); drm_mode_config_cleanup(dev); devm_kfree(dev->dev, priv); dev->dev_private = NULL; @@ -104,7 +104,7 @@ static int kirin_drm_kms_init(struct drm_device *dev) kirin_drm_mode_config_init(dev); /* display controller init */ - ret = dc_ops->init(dev); + ret = dc_ops->init(to_platform_device(dev->dev)); if (ret) goto err_mode_config_cleanup; @@ -138,7 +138,7 @@ static int kirin_drm_kms_init(struct drm_device *dev) err_unbind_all: component_unbind_all(dev->dev, dev); err_dc_cleanup: - dc_ops->cleanup(dev); + dc_ops->cleanup(to_platform_device(dev->dev)); err_mode_config_cleanup: drm_mode_config_cleanup(dev); devm_kfree(dev->dev, priv); @@ -209,8 +209,6 @@ static int kirin_drm_bind(struct device *dev) if (IS_ERR(drm_dev)) return PTR_ERR(drm_dev); - drm_dev->platformdev = to_platform_device(dev); - ret = kirin_drm_kms_init(drm_dev); if (ret) goto err_drm_dev_unref; diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.h b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.h index 1a07caf8e7f4..a0bb217c4c64 100644 --- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.h +++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.h @@ -15,8 +15,8 @@ /* display controller init/cleanup ops */ struct kirin_dc_ops { - int (*init)(struct drm_device *dev); - void (*cleanup)(struct drm_device *dev); + int (*init)(struct platform_device *pdev); + void (*cleanup)(struct platform_device *pdev); }; struct kirin_drm_private { -- cgit v1.2.3 From 24a367348a017555f982a9ee137070a7a821fa97 Mon Sep 17 00:00:00 2001 From: Daniel Vetter Date: Fri, 9 Dec 2016 19:53:06 +0100 Subject: dma-buf: Update kerneldoc for sync_file_create This was missed when adding a dma_fence_get call. While at it also remove the kerneldoc for the static inline helper - no point documenting internals down to every detail. Fixes: 30cd85dd6edc ("dma-buf/sync_file: hold reference to fence when creating sync_file") Cc: Gustavo Padovan Cc: Sean Paul Cc: linux-doc@vger.kernel.org Cc: Jonathan Corbet Cc: Sumit Semwal Signed-off-by: Daniel Vetter Reviewed-by: Gustavo Padovan Signed-off-by: Sumit Semwal Link: http://patchwork.freedesktop.org/patch/msgid/20161209185309.1682-3-daniel.vetter@ffwll.ch --- drivers/dma-buf/sync_file.c | 14 ++++---------- 1 file changed, 4 insertions(+), 10 deletions(-) (limited to 'drivers') diff --git a/drivers/dma-buf/sync_file.c b/drivers/dma-buf/sync_file.c index 6d802f2d2881..d5179d7e8575 100644 --- a/drivers/dma-buf/sync_file.c +++ b/drivers/dma-buf/sync_file.c @@ -67,9 +67,10 @@ static void fence_check_cb_func(struct dma_fence *f, struct dma_fence_cb *cb) * sync_file_create() - creates a sync file * @fence: fence to add to the sync_fence * - * Creates a sync_file containg @fence. Once this is called, the sync_file - * takes ownership of @fence. The sync_file can be released with - * fput(sync_file->file). Returns the sync_file or NULL in case of error. + * Creates a sync_file containg @fence. This function acquires and additional + * reference of @fence for the newly-created &sync_file, if it succeeds. The + * sync_file can be released with fput(sync_file->file). Returns the + * sync_file or NULL in case of error. */ struct sync_file *sync_file_create(struct dma_fence *fence) { @@ -90,13 +91,6 @@ struct sync_file *sync_file_create(struct dma_fence *fence) } EXPORT_SYMBOL(sync_file_create); -/** - * sync_file_fdget() - get a sync_file from an fd - * @fd: fd referencing a fence - * - * Ensures @fd references a valid sync_file, increments the refcount of the - * backing file. Returns the sync_file or NULL in case of error. - */ static struct sync_file *sync_file_fdget(int fd) { struct file *file = fget(fd); -- cgit v1.2.3 From 2904a8c1311f02896635fd35744262413a0b2726 Mon Sep 17 00:00:00 2001 From: Daniel Vetter Date: Fri, 9 Dec 2016 19:53:07 +0100 Subject: dma-buf: Reorganize device dma access docs - Put the initial overview for dma-buf into dma-buf.rst. - Put all the comments about detailed semantics into the right kernel-doc comment for functions or ops structure member. - To allow that detail, switch the reworked kerneldoc to inline style for dma_buf_ops. - Tie everything together into a much more streamlined overview comment, relying on the hyperlinks for all the details. - Also sprinkle some links into the kerneldoc for dma_buf and dma_buf_attachment to tie it all together. Cc: linux-doc@vger.kernel.org Cc: Jonathan Corbet Cc: Sumit Semwal Signed-off-by: Daniel Vetter Signed-off-by: Sumit Semwal Link: http://patchwork.freedesktop.org/patch/msgid/20161209185309.1682-4-daniel.vetter@ffwll.ch --- drivers/dma-buf/dma-buf.c | 64 +++++++++++++++++++++++++++++++++++++++++---- drivers/dma-buf/sync_file.c | 1 - 2 files changed, 59 insertions(+), 6 deletions(-) (limited to 'drivers') diff --git a/drivers/dma-buf/dma-buf.c b/drivers/dma-buf/dma-buf.c index e72e64484131..09f948fd62ad 100644 --- a/drivers/dma-buf/dma-buf.c +++ b/drivers/dma-buf/dma-buf.c @@ -313,6 +313,37 @@ static inline int is_dma_buf_file(struct file *file) return file->f_op == &dma_buf_fops; } +/** + * DOC: dma buf device access + * + * For device DMA access to a shared DMA buffer the usual sequence of operations + * is fairly simple: + * + * 1. The exporter defines his exporter instance using + * DEFINE_DMA_BUF_EXPORT_INFO() and calls dma_buf_export() to wrap a private + * buffer object into a &dma_buf. It then exports that &dma_buf to userspace + * as a file descriptor by calling dma_buf_fd(). + * + * 2. Userspace passes this file-descriptors to all drivers it wants this buffer + * to share with: First the filedescriptor is converted to a &dma_buf using + * dma_buf_get(). The the buffer is attached to the device using + * dma_buf_attach(). + * + * Up to this stage the exporter is still free to migrate or reallocate the + * backing storage. + * + * 3. Once the buffer is attached to all devices userspace can inniate DMA + * access to the shared buffer. In the kernel this is done by calling + * dma_buf_map_attachment() and dma_buf_unmap_attachment(). + * + * 4. Once a driver is done with a shared buffer it needs to call + * dma_buf_detach() (after cleaning up any mappings) and then release the + * reference acquired with dma_buf_get by calling dma_buf_put(). + * + * For the detailed semantics exporters are expected to implement see + * &dma_buf_ops. + */ + /** * dma_buf_export - Creates a new dma_buf, and associates an anon file * with this buffer, so it can be exported. @@ -320,13 +351,15 @@ static inline int is_dma_buf_file(struct file *file) * Additionally, provide a name string for exporter; useful in debugging. * * @exp_info: [in] holds all the export related information provided - * by the exporter. see struct dma_buf_export_info + * by the exporter. see struct &dma_buf_export_info * for further details. * * Returns, on success, a newly created dma_buf object, which wraps the * supplied private data and operations for dma_buf_ops. On either missing * ops, or error in allocating struct dma_buf, will return negative error. * + * For most cases the easiest way to create @exp_info is through the + * %DEFINE_DMA_BUF_EXPORT_INFO macro. */ struct dma_buf *dma_buf_export(const struct dma_buf_export_info *exp_info) { @@ -458,7 +491,12 @@ EXPORT_SYMBOL_GPL(dma_buf_get); * dma_buf_put - decreases refcount of the buffer * @dmabuf: [in] buffer to reduce refcount of * - * Uses file's refcounting done implicitly by fput() + * Uses file's refcounting done implicitly by fput(). + * + * If, as a result of this call, the refcount becomes 0, the 'release' file + * operation related to this fd is called. It calls the release operation of + * struct &dma_buf_ops in turn, and frees the memory allocated for dmabuf when + * exported. */ void dma_buf_put(struct dma_buf *dmabuf) { @@ -475,8 +513,17 @@ EXPORT_SYMBOL_GPL(dma_buf_put); * @dmabuf: [in] buffer to attach device to. * @dev: [in] device to be attached. * - * Returns struct dma_buf_attachment * for this attachment; returns ERR_PTR on - * error. + * Returns struct dma_buf_attachment pointer for this attachment. Attachments + * must be cleaned up by calling dma_buf_detach(). + * + * Returns: + * + * A pointer to newly created &dma_buf_attachment on success, or a negative + * error code wrapped into a pointer on failure. + * + * Note that this can fail if the backing storage of @dmabuf is in a place not + * accessible to @dev, and cannot be moved to a more suitable place. This is + * indicated with the error code -EBUSY. */ struct dma_buf_attachment *dma_buf_attach(struct dma_buf *dmabuf, struct device *dev) @@ -519,6 +566,7 @@ EXPORT_SYMBOL_GPL(dma_buf_attach); * @dmabuf: [in] buffer to detach from. * @attach: [in] attachment to be detached; is free'd after this call. * + * Clean up a device attachment obtained by calling dma_buf_attach(). */ void dma_buf_detach(struct dma_buf *dmabuf, struct dma_buf_attachment *attach) { @@ -543,7 +591,12 @@ EXPORT_SYMBOL_GPL(dma_buf_detach); * @direction: [in] direction of DMA transfer * * Returns sg_table containing the scatterlist to be returned; returns ERR_PTR - * on error. + * on error. May return -EINTR if it is interrupted by a signal. + * + * A mapping must be unmapped again using dma_buf_map_attachment(). Note that + * the underlying backing storage is pinned for as long as a mapping exists, + * therefore users/importers should not hold onto a mapping for undue amounts of + * time. */ struct sg_table *dma_buf_map_attachment(struct dma_buf_attachment *attach, enum dma_data_direction direction) @@ -571,6 +624,7 @@ EXPORT_SYMBOL_GPL(dma_buf_map_attachment); * @sg_table: [in] scatterlist info of the buffer to unmap * @direction: [in] direction of DMA transfer * + * This unmaps a DMA mapping for @attached obtained by dma_buf_map_attachment(). */ void dma_buf_unmap_attachment(struct dma_buf_attachment *attach, struct sg_table *sg_table, diff --git a/drivers/dma-buf/sync_file.c b/drivers/dma-buf/sync_file.c index d5179d7e8575..07cb9b908f30 100644 --- a/drivers/dma-buf/sync_file.c +++ b/drivers/dma-buf/sync_file.c @@ -462,4 +462,3 @@ static const struct file_operations sync_file_fops = { .unlocked_ioctl = sync_file_ioctl, .compat_ioctl = sync_file_ioctl, }; - -- cgit v1.2.3 From 0959a1683d78270bab6381d498707fb8655ae11c Mon Sep 17 00:00:00 2001 From: Daniel Vetter Date: Fri, 9 Dec 2016 19:53:08 +0100 Subject: dma-buf: Update cpu access documentation - Again move the information relevant for driver writers next to the callbacks. - Put the overview and userspace interface documentation into a DOC: section within the code. - Remove the text that mmap needs to be coherent - since the DMA_BUF_IOCTL_SYNC landed that's no longer the case. But keep the text that for pte zapping exporters need to adjust the address space. - Add a FIXME that kmap and the new begin/end stuff used by the SYNC ioctl don't really mix correctly. That's something I just realized while doing this doc rework. - Augment function and structure docs like usual. Cc: linux-doc@vger.kernel.org Cc: Jonathan Corbet Cc: Sumit Semwal Signed-off-by: Daniel Vetter Signed-off-by: Sumit Semwal [sumits: fix cosmetic issues] Link: http://patchwork.freedesktop.org/patch/msgid/20161209185309.1682-5-daniel.vetter@ffwll.ch --- drivers/dma-buf/dma-buf.c | 122 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 122 insertions(+) (limited to 'drivers') diff --git a/drivers/dma-buf/dma-buf.c b/drivers/dma-buf/dma-buf.c index 09f948fd62ad..eae0846cbd95 100644 --- a/drivers/dma-buf/dma-buf.c +++ b/drivers/dma-buf/dma-buf.c @@ -640,6 +640,122 @@ void dma_buf_unmap_attachment(struct dma_buf_attachment *attach, } EXPORT_SYMBOL_GPL(dma_buf_unmap_attachment); +/** + * DOC: cpu access + * + * There are mutliple reasons for supporting CPU access to a dma buffer object: + * + * - Fallback operations in the kernel, for example when a device is connected + * over USB and the kernel needs to shuffle the data around first before + * sending it away. Cache coherency is handled by braketing any transactions + * with calls to dma_buf_begin_cpu_access() and dma_buf_end_cpu_access() + * access. + * + * To support dma_buf objects residing in highmem cpu access is page-based + * using an api similar to kmap. Accessing a dma_buf is done in aligned chunks + * of PAGE_SIZE size. Before accessing a chunk it needs to be mapped, which + * returns a pointer in kernel virtual address space. Afterwards the chunk + * needs to be unmapped again. There is no limit on how often a given chunk + * can be mapped and unmapped, i.e. the importer does not need to call + * begin_cpu_access again before mapping the same chunk again. + * + * Interfaces:: + * void \*dma_buf_kmap(struct dma_buf \*, unsigned long); + * void dma_buf_kunmap(struct dma_buf \*, unsigned long, void \*); + * + * There are also atomic variants of these interfaces. Like for kmap they + * facilitate non-blocking fast-paths. Neither the importer nor the exporter + * (in the callback) is allowed to block when using these. + * + * Interfaces:: + * void \*dma_buf_kmap_atomic(struct dma_buf \*, unsigned long); + * void dma_buf_kunmap_atomic(struct dma_buf \*, unsigned long, void \*); + * + * For importers all the restrictions of using kmap apply, like the limited + * supply of kmap_atomic slots. Hence an importer shall only hold onto at + * max 2 atomic dma_buf kmaps at the same time (in any given process context). + * + * dma_buf kmap calls outside of the range specified in begin_cpu_access are + * undefined. If the range is not PAGE_SIZE aligned, kmap needs to succeed on + * the partial chunks at the beginning and end but may return stale or bogus + * data outside of the range (in these partial chunks). + * + * Note that these calls need to always succeed. The exporter needs to + * complete any preparations that might fail in begin_cpu_access. + * + * For some cases the overhead of kmap can be too high, a vmap interface + * is introduced. This interface should be used very carefully, as vmalloc + * space is a limited resources on many architectures. + * + * Interfaces:: + * void \*dma_buf_vmap(struct dma_buf \*dmabuf) + * void dma_buf_vunmap(struct dma_buf \*dmabuf, void \*vaddr) + * + * The vmap call can fail if there is no vmap support in the exporter, or if + * it runs out of vmalloc space. Fallback to kmap should be implemented. Note + * that the dma-buf layer keeps a reference count for all vmap access and + * calls down into the exporter's vmap function only when no vmapping exists, + * and only unmaps it once. Protection against concurrent vmap/vunmap calls is + * provided by taking the dma_buf->lock mutex. + * + * - For full compatibility on the importer side with existing userspace + * interfaces, which might already support mmap'ing buffers. This is needed in + * many processing pipelines (e.g. feeding a software rendered image into a + * hardware pipeline, thumbnail creation, snapshots, ...). Also, Android's ION + * framework already supported this and for DMA buffer file descriptors to + * replace ION buffers mmap support was needed. + * + * There is no special interfaces, userspace simply calls mmap on the dma-buf + * fd. But like for CPU access there's a need to braket the actual access, + * which is handled by the ioctl (DMA_BUF_IOCTL_SYNC). Note that + * DMA_BUF_IOCTL_SYNC can fail with -EAGAIN or -EINTR, in which case it must + * be restarted. + * + * Some systems might need some sort of cache coherency management e.g. when + * CPU and GPU domains are being accessed through dma-buf at the same time. + * To circumvent this problem there are begin/end coherency markers, that + * forward directly to existing dma-buf device drivers vfunc hooks. Userspace + * can make use of those markers through the DMA_BUF_IOCTL_SYNC ioctl. The + * sequence would be used like following: + * + * - mmap dma-buf fd + * - for each drawing/upload cycle in CPU 1. SYNC_START ioctl, 2. read/write + * to mmap area 3. SYNC_END ioctl. This can be repeated as often as you + * want (with the new data being consumed by say the GPU or the scanout + * device) + * - munmap once you don't need the buffer any more + * + * For correctness and optimal performance, it is always required to use + * SYNC_START and SYNC_END before and after, respectively, when accessing the + * mapped address. Userspace cannot rely on coherent access, even when there + * are systems where it just works without calling these ioctls. + * + * - And as a CPU fallback in userspace processing pipelines. + * + * Similar to the motivation for kernel cpu access it is again important that + * the userspace code of a given importing subsystem can use the same + * interfaces with a imported dma-buf buffer object as with a native buffer + * object. This is especially important for drm where the userspace part of + * contemporary OpenGL, X, and other drivers is huge, and reworking them to + * use a different way to mmap a buffer rather invasive. + * + * The assumption in the current dma-buf interfaces is that redirecting the + * initial mmap is all that's needed. A survey of some of the existing + * subsystems shows that no driver seems to do any nefarious thing like + * syncing up with outstanding asynchronous processing on the device or + * allocating special resources at fault time. So hopefully this is good + * enough, since adding interfaces to intercept pagefaults and allow pte + * shootdowns would increase the complexity quite a bit. + * + * Interface:: + * int dma_buf_mmap(struct dma_buf \*, struct vm_area_struct \*, + * unsigned long); + * + * If the importing subsystem simply provides a special-purpose mmap call to + * set up a mapping in userspace, calling do_mmap with dma_buf->file will + * equally achieve that for a dma-buf object. + */ + static int __dma_buf_begin_cpu_access(struct dma_buf *dmabuf, enum dma_data_direction direction) { @@ -665,6 +781,10 @@ static int __dma_buf_begin_cpu_access(struct dma_buf *dmabuf, * @dmabuf: [in] buffer to prepare cpu access for. * @direction: [in] length of range for cpu access. * + * After the cpu access is complete the caller should call + * dma_buf_end_cpu_access(). Only when cpu access is braketed by both calls is + * it guaranteed to be coherent with other DMA access. + * * Can return negative error values, returns 0 on success. */ int dma_buf_begin_cpu_access(struct dma_buf *dmabuf, @@ -697,6 +817,8 @@ EXPORT_SYMBOL_GPL(dma_buf_begin_cpu_access); * @dmabuf: [in] buffer to complete cpu access for. * @direction: [in] length of range for cpu access. * + * This terminates CPU access started with dma_buf_begin_cpu_access(). + * * Can return negative error values, returns 0 on success. */ int dma_buf_end_cpu_access(struct dma_buf *dmabuf, -- cgit v1.2.3 From e7e21c72b178e963f3c990cb839d86f568999916 Mon Sep 17 00:00:00 2001 From: Daniel Vetter Date: Fri, 9 Dec 2016 22:50:55 +0100 Subject: dma-buf: Final bits of doc polish - Put all the remaing bits of the old doc into suitable places in the new sphinx world. - Also document the poll support, we forgot to do that. - Delete dma-buf-sharing.txt. v2: Don't forget to update MAINTAINERS. Cc: linux-doc@vger.kernel.org Cc: Jonathan Corbet Cc: Sumit Semwal Signed-off-by: Daniel Vetter Signed-off-by: Sumit Semwal Link: http://patchwork.freedesktop.org/patch/msgid/20161209215055.3492-1-daniel.vetter@ffwll.ch --- drivers/dma-buf/dma-buf.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) (limited to 'drivers') diff --git a/drivers/dma-buf/dma-buf.c b/drivers/dma-buf/dma-buf.c index eae0846cbd95..91aff74ed092 100644 --- a/drivers/dma-buf/dma-buf.c +++ b/drivers/dma-buf/dma-buf.c @@ -124,6 +124,28 @@ static loff_t dma_buf_llseek(struct file *file, loff_t offset, int whence) return base + offset; } +/** + * DOC: fence polling + * + * To support cross-device and cross-driver synchronization of buffer access + * implicit fences (represented internally in the kernel with struct &fence) can + * be attached to a &dma_buf. The glue for that and a few related things are + * provided in the &reservation_object structure. + * + * Userspace can query the state of these implicitly tracked fences using poll() + * and related system calls: + * + * - Checking for POLLIN, i.e. read access, can be use to query the state of the + * most recent write or exclusive fence. + * + * - Checking for POLLOUT, i.e. write access, can be used to query the state of + * all attached fences, shared and exclusive ones. + * + * Note that this only signals the completion of the respective fences, i.e. the + * DMA transfers are complete. Cache flushing and any other necessary + * preparations before CPU access can begin still need to happen. + */ + static void dma_buf_poll_cb(struct dma_fence *fence, struct dma_fence_cb *cb) { struct dma_buf_poll_cb_t *dcb = (struct dma_buf_poll_cb_t *)cb; -- cgit v1.2.3 From ae9d2daecf086958a41ad216152ec208d70ba325 Mon Sep 17 00:00:00 2001 From: Daniel Vetter Date: Thu, 8 Dec 2016 12:07:38 +0100 Subject: drm/mediatek: don't use drm_put_dev fsl is already fully demidlayered in the probe function, but for convenience stuck with drm_put_dev. Call the unregister/unref parts separately, to make sure this driver works correct. Cc: Philipp Zabel Cc: CK Hu Reviewed-by: Lucas Stach Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20161208110739.24417-3-daniel.vetter@ffwll.ch --- drivers/gpu/drm/mediatek/mtk_drm_drv.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c index 4b7fe7eaec01..b5f88e6d078e 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c @@ -321,7 +321,8 @@ static void mtk_drm_unbind(struct device *dev) { struct mtk_drm_private *private = dev_get_drvdata(dev); - drm_put_dev(private->drm); + drm_dev_unregister(private->drm); + drm_dev_unref(private->drm); private->drm = NULL; } -- cgit v1.2.3 From ecdfcebb4cb89bd755e6fa41c09a541539d2f285 Mon Sep 17 00:00:00 2001 From: Daniel Vetter Date: Thu, 8 Dec 2016 12:07:36 +0100 Subject: drm/etnaviv: Use drm_dev_unref, not drm_put_dev drm_put_dev is the old midlayer-broken device cleanup function, but etnaviv has a proper unbind function which first unregisters and then drops the final reference. No functional change since drm_dev_unregister happens to be idempotent. Cc: Lucas Stach Cc: Russell King Cc: Christian Gmeiner Reviewed-by: Lucas Stach Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20161208110739.24417-1-daniel.vetter@ffwll.ch --- drivers/gpu/drm/etnaviv/etnaviv_drv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/etnaviv/etnaviv_drv.c b/drivers/gpu/drm/etnaviv/etnaviv_drv.c index 00368b14d08d..30d70ed143f7 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_drv.c +++ b/drivers/gpu/drm/etnaviv/etnaviv_drv.c @@ -592,7 +592,7 @@ static void etnaviv_unbind(struct device *dev) drm->dev_private = NULL; kfree(priv); - drm_put_dev(drm); + drm_dev_unref(drm); } static const struct component_master_ops etnaviv_master_ops = { -- cgit v1.2.3 From de7b6be7f3009fef47a2ca0df237a055147b6d25 Mon Sep 17 00:00:00 2001 From: Daniel Stone Date: Tue, 13 Dec 2016 18:19:12 +0000 Subject: drm: Use atomic state for FB in legacy ioctls MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit If atomic state is available, use this to read the current plane in GetCrtc/GetPlane, rather than the legacy points. Signed-off-by: Daniel Stone Cc: Daniel Vetter Reviewed-by: Ville Syrjälä Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20161213181912.92904-1-daniels@collabora.com --- drivers/gpu/drm/drm_crtc.c | 5 ++++- drivers/gpu/drm/drm_plane.c | 8 ++++++-- 2 files changed, 10 insertions(+), 3 deletions(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index e75f62cd8a65..14c58072651b 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -357,7 +357,10 @@ int drm_mode_getcrtc(struct drm_device *dev, drm_modeset_lock_crtc(crtc, crtc->primary); crtc_resp->gamma_size = crtc->gamma_size; - if (crtc->primary->fb) + + if (crtc->primary->state && crtc->primary->state->fb) + crtc_resp->fb_id = crtc->primary->state->fb->base.id; + else if (!crtc->primary->state && crtc->primary->fb) crtc_resp->fb_id = crtc->primary->fb->base.id; else crtc_resp->fb_id = 0; diff --git a/drivers/gpu/drm/drm_plane.c b/drivers/gpu/drm/drm_plane.c index 9147aab182c4..4bfdada23196 100644 --- a/drivers/gpu/drm/drm_plane.c +++ b/drivers/gpu/drm/drm_plane.c @@ -392,12 +392,16 @@ int drm_mode_getplane(struct drm_device *dev, void *data, return -ENOENT; drm_modeset_lock(&plane->mutex, NULL); - if (plane->crtc) + if (plane->state && plane->state->crtc) + plane_resp->crtc_id = plane->state->crtc->base.id; + else if (!plane->state && plane->crtc) plane_resp->crtc_id = plane->crtc->base.id; else plane_resp->crtc_id = 0; - if (plane->fb) + if (plane->state && plane->state->fb) + plane_resp->fb_id = plane->state->fb->base.id; + else if (!plane->state && plane->fb) plane_resp->fb_id = plane->fb->base.id; else plane_resp->fb_id = 0; -- cgit v1.2.3 From e89e50ac35d9126907a436dabe70f9a8311b9981 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Tue, 13 Dec 2016 15:23:32 +0300 Subject: drm: mxsfb: drm_dev_alloc() returns error pointers We should be checking for IS_ERR() instead of NULL because drm_dev_alloc() returns error pointers. Fixes: 45d59d704080 ("drm: Add new driver for MXSFB controller") Signed-off-by: Dan Carpenter Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20161213122332.GA7519@elgon.mountain --- drivers/gpu/drm/mxsfb/mxsfb_drv.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/mxsfb/mxsfb_drv.c b/drivers/gpu/drm/mxsfb/mxsfb_drv.c index 79a18bf48b54..955441f71500 100644 --- a/drivers/gpu/drm/mxsfb/mxsfb_drv.c +++ b/drivers/gpu/drm/mxsfb/mxsfb_drv.c @@ -395,8 +395,8 @@ static int mxsfb_probe(struct platform_device *pdev) pdev->id_entry = of_id->data; drm = drm_dev_alloc(&mxsfb_driver, &pdev->dev); - if (!drm) - return -ENOMEM; + if (IS_ERR(drm)) + return PTR_ERR(drm); ret = mxsfb_load(drm, 0); if (ret) -- cgit v1.2.3 From c4085743834cb7dc4bdfb4f9639e28a3bb476585 Mon Sep 17 00:00:00 2001 From: Daniel Vetter Date: Tue, 13 Dec 2016 18:54:49 +0100 Subject: drm/fsl: don't use drm_put_dev fsl is already fully demidlayered in the probe function, but for convenience stuck with drm_put_dev. Call the unregister/unref parts separately, to make sure this driver works correct. v2: Rebase. Cc: Lucas Stach Cc: Stefan Agner Reviewed-by: Lucas Stach Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20161213175449.24525-1-daniel.vetter@ffwll.ch --- drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c index 537ca159ffe5..0b35da73c2b0 100644 --- a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c +++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c @@ -434,7 +434,8 @@ static int fsl_dcu_drm_remove(struct platform_device *pdev) { struct fsl_dcu_drm_device *fsl_dev = platform_get_drvdata(pdev); - drm_put_dev(fsl_dev->drm); + drm_dev_unregister(fsl_dev->drm); + drm_dev_unref(fsl_dev->drm); clk_disable_unprepare(fsl_dev->clk); clk_unregister(fsl_dev->pix_clk); -- cgit v1.2.3 From a1f761a5929aae167f9d36ff810c7113b032e1cd Mon Sep 17 00:00:00 2001 From: Bartosz Golaszewski Date: Tue, 13 Dec 2016 11:09:17 +0100 Subject: drm: bridge: add support for TI ths8135 THS8135 is a configurable video DAC, but no configuration is actually necessary to make it work. For now use the dumb-vga-dac driver to support it. Signed-off-by: Bartosz Golaszewski Reviewed-by: Laurent Pinchart Signed-off-by: Archit Taneja Link: http://patchwork.freedesktop.org/patch/msgid/1481623759-12786-4-git-send-email-bgolaszewski@baylibre.com --- drivers/gpu/drm/bridge/dumb-vga-dac.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers') diff --git a/drivers/gpu/drm/bridge/dumb-vga-dac.c b/drivers/gpu/drm/bridge/dumb-vga-dac.c index e5706981c934..86e9f9c7b59c 100644 --- a/drivers/gpu/drm/bridge/dumb-vga-dac.c +++ b/drivers/gpu/drm/bridge/dumb-vga-dac.c @@ -237,6 +237,7 @@ static int dumb_vga_remove(struct platform_device *pdev) static const struct of_device_id dumb_vga_match[] = { { .compatible = "dumb-vga-dac" }, + { .compatible = "ti,ths8135" }, {}, }; MODULE_DEVICE_TABLE(of, dumb_vga_match); -- cgit v1.2.3 From 1967b34d5afbbf788adbc572ec7de269467566f3 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Fri, 18 Nov 2016 21:52:37 +0200 Subject: drm/i915: Add local 'fb' variables MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add a local 'fb' variable to a few places to get rid of the 'crtc->primary->fb' stuff. Looks neater and helps me with my poor coccinelle skills later. While at it switch over to using the pixel format rather than depth+bpp. Cc: intel-gfx@lists.freedesktop.org Signed-off-by: Ville Syrjälä Link: http://patchwork.freedesktop.org/patch/msgid/1479498793-31021-2-git-send-email-ville.syrjala@linux.intel.com Reviewed-by: Daniel Vetter --- drivers/gpu/drm/i915/intel_overlay.c | 26 ++++++++++++-------------- 1 file changed, 12 insertions(+), 14 deletions(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/i915/intel_overlay.c b/drivers/gpu/drm/i915/intel_overlay.c index fd0e4dac7cc1..ce3667c18e18 100644 --- a/drivers/gpu/drm/i915/intel_overlay.c +++ b/drivers/gpu/drm/i915/intel_overlay.c @@ -658,6 +658,8 @@ static bool update_scaling_factors(struct intel_overlay *overlay, static void update_colorkey(struct intel_overlay *overlay, struct overlay_registers __iomem *regs) { + const struct drm_framebuffer *fb = + overlay->crtc->base.primary->fb; u32 key = overlay->color_key; u32 flags; @@ -665,24 +667,20 @@ static void update_colorkey(struct intel_overlay *overlay, if (overlay->color_key_enabled) flags |= DST_KEY_ENABLE; - switch (overlay->crtc->base.primary->fb->bits_per_pixel) { - case 8: + switch (fb->pixel_format) { + case DRM_FORMAT_C8: key = 0; flags |= CLK_RGB8I_MASK; break; - - case 16: - if (overlay->crtc->base.primary->fb->depth == 15) { - key = RGB15_TO_COLORKEY(key); - flags |= CLK_RGB15_MASK; - } else { - key = RGB16_TO_COLORKEY(key); - flags |= CLK_RGB16_MASK; - } + case DRM_FORMAT_XRGB1555: + key = RGB15_TO_COLORKEY(key); + flags |= CLK_RGB15_MASK; break; - - case 24: - case 32: + case DRM_FORMAT_RGB565: + key = RGB16_TO_COLORKEY(key); + flags |= CLK_RGB16_MASK; + break; + default: flags |= CLK_RGB24_MASK; break; } -- cgit v1.2.3 From 489f32677751b97252c1788c8702da40584364be Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Fri, 18 Nov 2016 21:52:38 +0200 Subject: drm/radeon: Add local 'fb' variables MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add a local 'fb' variable to a few places to get rid of the 'crtc->primary->fb' stuff. Looks neater and helps me with my poor coccinelle skills later. Cc: Alex Deucher Cc: "Christian König" Signed-off-by: Ville Syrjälä Reviewed-by: Alex Deucher Reviewed-by: Christian König Link: http://patchwork.freedesktop.org/patch/msgid/1479498793-31021-3-git-send-email-ville.syrjala@linux.intel.com --- drivers/gpu/drm/radeon/r100.c | 10 ++++++++-- drivers/gpu/drm/radeon/radeon_legacy_crtc.c | 3 ++- 2 files changed, 10 insertions(+), 3 deletions(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c index f5e84f4b58e6..984b35f43554 100644 --- a/drivers/gpu/drm/radeon/r100.c +++ b/drivers/gpu/drm/radeon/r100.c @@ -3225,13 +3225,19 @@ void r100_bandwidth_update(struct radeon_device *rdev) radeon_update_display_priority(rdev); if (rdev->mode_info.crtcs[0]->base.enabled) { + const struct drm_framebuffer *fb = + rdev->mode_info.crtcs[0]->base.primary->fb; + mode1 = &rdev->mode_info.crtcs[0]->base.mode; - pixel_bytes1 = rdev->mode_info.crtcs[0]->base.primary->fb->bits_per_pixel / 8; + pixel_bytes1 = fb->bits_per_pixel / 8; } if (!(rdev->flags & RADEON_SINGLE_CRTC)) { if (rdev->mode_info.crtcs[1]->base.enabled) { + const struct drm_framebuffer *fb = + rdev->mode_info.crtcs[1]->base.primary->fb; + mode2 = &rdev->mode_info.crtcs[1]->base.mode; - pixel_bytes2 = rdev->mode_info.crtcs[1]->base.primary->fb->bits_per_pixel / 8; + pixel_bytes2 = fb->bits_per_pixel / 8; } } diff --git a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c index d0de4022fff9..bb5346812de4 100644 --- a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c +++ b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c @@ -579,6 +579,7 @@ static bool radeon_set_crtc_timing(struct drm_crtc *crtc, struct drm_display_mod struct drm_device *dev = crtc->dev; struct radeon_device *rdev = dev->dev_private; struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); + const struct drm_framebuffer *fb = crtc->primary->fb; struct drm_encoder *encoder; int format; int hsync_start; @@ -602,7 +603,7 @@ static bool radeon_set_crtc_timing(struct drm_crtc *crtc, struct drm_display_mod } } - switch (crtc->primary->fb->bits_per_pixel) { + switch (fb->bits_per_pixel) { case 8: format = 2; break; -- cgit v1.2.3 From 3a6176e7febb6a7b67fb15d99481795941b9e707 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Fri, 18 Nov 2016 21:52:39 +0200 Subject: drm/radeon: Use DIV_ROUND_UP() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Use DIV_ROUND_UP() instead of hand rolling it. Just a drive-by change. Cc: Alex Deucher Cc: "Christian König" Signed-off-by: Ville Syrjälä Reviewed-by: Alex Deucher Reviewed-by: Christian König Link: http://patchwork.freedesktop.org/patch/msgid/1479498793-31021-4-git-send-email-ville.syrjala@linux.intel.com --- drivers/gpu/drm/radeon/radeon_legacy_crtc.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c index bb5346812de4..31c03e32a6b5 100644 --- a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c +++ b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c @@ -477,9 +477,8 @@ retry: crtc_offset_cntl = 0; pitch_pixels = target_fb->pitches[0] / (target_fb->bits_per_pixel / 8); - crtc_pitch = (((pitch_pixels * target_fb->bits_per_pixel) + - ((target_fb->bits_per_pixel * 8) - 1)) / - (target_fb->bits_per_pixel * 8)); + crtc_pitch = DIV_ROUND_UP(pitch_pixels * target_fb->bits_per_pixel, + target_fb->bits_per_pixel * 8); crtc_pitch |= crtc_pitch << 16; crtc_offset_cntl |= RADEON_CRTC_GUI_TRIG_OFFSET_LEFT_EN; -- cgit v1.2.3 From 72952757b82e79f3217b9d289e3d5af9c985b8a5 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Fri, 18 Nov 2016 21:52:40 +0200 Subject: drm/mgag200: Add local 'fb' variable MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add a local 'fb' variable to a few places to get rid of the 'crtc->primary->fb' stuff. Looks neater and helps me with my poor coccinelle skills later. Cc: Dave Airlie Signed-off-by: Ville Syrjälä Link: http://patchwork.freedesktop.org/patch/msgid/1479498793-31021-5-git-send-email-ville.syrjala@linux.intel.com Reviewed-by: Daniel Vetter --- drivers/gpu/drm/mgag200/mgag200_mode.c | 17 +++++++++-------- 1 file changed, 9 insertions(+), 8 deletions(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/mgag200/mgag200_mode.c b/drivers/gpu/drm/mgag200/mgag200_mode.c index 3a03ac4045d8..34dd38e8a651 100644 --- a/drivers/gpu/drm/mgag200/mgag200_mode.c +++ b/drivers/gpu/drm/mgag200/mgag200_mode.c @@ -880,6 +880,7 @@ static int mga_crtc_mode_set(struct drm_crtc *crtc, { struct drm_device *dev = crtc->dev; struct mga_device *mdev = dev->dev_private; + const struct drm_framebuffer *fb = crtc->primary->fb; int hdisplay, hsyncstart, hsyncend, htotal; int vdisplay, vsyncstart, vsyncend, vtotal; int pitch; @@ -902,7 +903,7 @@ static int mga_crtc_mode_set(struct drm_crtc *crtc, /* 0x48: */ 0, 0, 0, 0, 0, 0, 0, 0 }; - bppshift = mdev->bpp_shifts[(crtc->primary->fb->bits_per_pixel >> 3) - 1]; + bppshift = mdev->bpp_shifts[(fb->bits_per_pixel >> 3) - 1]; switch (mdev->type) { case G200_SE_A: @@ -941,12 +942,12 @@ static int mga_crtc_mode_set(struct drm_crtc *crtc, break; } - switch (crtc->primary->fb->bits_per_pixel) { + switch (fb->bits_per_pixel) { case 8: dacvalue[MGA1064_MUL_CTL] = MGA1064_MUL_CTL_8bits; break; case 16: - if (crtc->primary->fb->depth == 15) + if (fb->depth == 15) dacvalue[MGA1064_MUL_CTL] = MGA1064_MUL_CTL_15bits; else dacvalue[MGA1064_MUL_CTL] = MGA1064_MUL_CTL_16bits; @@ -997,8 +998,8 @@ static int mga_crtc_mode_set(struct drm_crtc *crtc, WREG_SEQ(3, 0); WREG_SEQ(4, 0xe); - pitch = crtc->primary->fb->pitches[0] / (crtc->primary->fb->bits_per_pixel / 8); - if (crtc->primary->fb->bits_per_pixel == 24) + pitch = fb->pitches[0] / (fb->bits_per_pixel / 8); + if (fb->bits_per_pixel == 24) pitch = (pitch * 3) >> (4 - bppshift); else pitch = pitch >> (4 - bppshift); @@ -1075,7 +1076,7 @@ static int mga_crtc_mode_set(struct drm_crtc *crtc, ((vdisplay & 0xc00) >> 7) | ((vsyncstart & 0xc00) >> 5) | ((vdisplay & 0x400) >> 3); - if (crtc->primary->fb->bits_per_pixel == 24) + if (fb->bits_per_pixel == 24) ext_vga[3] = (((1 << bppshift) * 3) - 1) | 0x80; else ext_vga[3] = ((1 << bppshift) - 1) | 0x80; @@ -1138,9 +1139,9 @@ static int mga_crtc_mode_set(struct drm_crtc *crtc, u32 bpp; u32 mb; - if (crtc->primary->fb->bits_per_pixel > 16) + if (fb->bits_per_pixel > 16) bpp = 32; - else if (crtc->primary->fb->bits_per_pixel > 8) + else if (fb->bits_per_pixel > 8) bpp = 16; else bpp = 8; -- cgit v1.2.3 From 7445283a3ef7ae8a5e2eb42864e1e57a814b8439 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Fri, 18 Nov 2016 21:52:41 +0200 Subject: drm/ast: Add local 'fb' variables MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add a local 'fb' variable to a few places to get rid of the 'crtc->primary->fb' stuff. Looks neater and helps me with my poor coccinelle skills later. Cc: Dave Airlie Signed-off-by: Ville Syrjälä Link: http://patchwork.freedesktop.org/patch/msgid/1479498793-31021-6-git-send-email-ville.syrjala@linux.intel.com Reviewed-by: Daniel Vetter --- drivers/gpu/drm/ast/ast_mode.c | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/ast/ast_mode.c b/drivers/gpu/drm/ast/ast_mode.c index e26c98f51eb4..e70364a8544e 100644 --- a/drivers/gpu/drm/ast/ast_mode.c +++ b/drivers/gpu/drm/ast/ast_mode.c @@ -79,12 +79,13 @@ static bool ast_get_vbios_mode_info(struct drm_crtc *crtc, struct drm_display_mo struct ast_vbios_mode_info *vbios_mode) { struct ast_private *ast = crtc->dev->dev_private; + const struct drm_framebuffer *fb = crtc->primary->fb; u32 refresh_rate_index = 0, mode_id, color_index, refresh_rate; u32 hborder, vborder; bool check_sync; struct ast_vbios_enhtable *best = NULL; - switch (crtc->primary->fb->bits_per_pixel) { + switch (fb->bits_per_pixel) { case 8: vbios_mode->std_table = &vbios_stdtable[VGAModeIndex]; color_index = VGAModeIndex - 1; @@ -207,7 +208,7 @@ static bool ast_get_vbios_mode_info(struct drm_crtc *crtc, struct drm_display_mo ast_set_index_reg(ast, AST_IO_CRTC_PORT, 0x91, 0x00); if (vbios_mode->enh_table->flags & NewModeInfo) { ast_set_index_reg(ast, AST_IO_CRTC_PORT, 0x91, 0xa8); - ast_set_index_reg(ast, AST_IO_CRTC_PORT, 0x92, crtc->primary->fb->bits_per_pixel); + ast_set_index_reg(ast, AST_IO_CRTC_PORT, 0x92, fb->bits_per_pixel); ast_set_index_reg(ast, AST_IO_CRTC_PORT, 0x93, adjusted_mode->clock / 1000); ast_set_index_reg(ast, AST_IO_CRTC_PORT, 0x94, adjusted_mode->crtc_hdisplay); ast_set_index_reg(ast, AST_IO_CRTC_PORT, 0x95, adjusted_mode->crtc_hdisplay >> 8); @@ -369,10 +370,11 @@ static void ast_set_crtc_reg(struct drm_crtc *crtc, struct drm_display_mode *mod static void ast_set_offset_reg(struct drm_crtc *crtc) { struct ast_private *ast = crtc->dev->dev_private; + const struct drm_framebuffer *fb = crtc->primary->fb; u16 offset; - offset = crtc->primary->fb->pitches[0] >> 3; + offset = fb->pitches[0] >> 3; ast_set_index_reg(ast, AST_IO_CRTC_PORT, 0x13, (offset & 0xff)); ast_set_index_reg(ast, AST_IO_CRTC_PORT, 0xb0, (offset >> 8) & 0x3f); } @@ -395,9 +397,10 @@ static void ast_set_ext_reg(struct drm_crtc *crtc, struct drm_display_mode *mode struct ast_vbios_mode_info *vbios_mode) { struct ast_private *ast = crtc->dev->dev_private; + const struct drm_framebuffer *fb = crtc->primary->fb; u8 jregA0 = 0, jregA3 = 0, jregA8 = 0; - switch (crtc->primary->fb->bits_per_pixel) { + switch (fb->bits_per_pixel) { case 8: jregA0 = 0x70; jregA3 = 0x01; @@ -452,7 +455,9 @@ static void ast_set_sync_reg(struct drm_device *dev, struct drm_display_mode *mo static bool ast_set_dac_reg(struct drm_crtc *crtc, struct drm_display_mode *mode, struct ast_vbios_mode_info *vbios_mode) { - switch (crtc->primary->fb->bits_per_pixel) { + const struct drm_framebuffer *fb = crtc->primary->fb; + + switch (fb->bits_per_pixel) { case 8: break; default: -- cgit v1.2.3 From 515601950d1cade109553f48708584e6d5d3d173 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Fri, 18 Nov 2016 21:52:42 +0200 Subject: drm/gma500: Add some local 'fb' variables MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add a local 'fb' variable to a few places to get rid of the 'crtc->primary->fb' stuff. Looks neater and helps me with my poor coccinelle skills later. Cc: Patrik Jakobsson Signed-off-by: Ville Syrjälä Link: http://patchwork.freedesktop.org/patch/msgid/1479498793-31021-7-git-send-email-ville.syrjala@linux.intel.com Reviewed-by: Daniel Vetter --- drivers/gpu/drm/gma500/gma_display.c | 13 +++++++------ drivers/gpu/drm/gma500/mdfld_intel_display.c | 15 ++++++++------- drivers/gpu/drm/gma500/oaktrail_crtc.c | 13 +++++++------ 3 files changed, 22 insertions(+), 19 deletions(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/gma500/gma_display.c b/drivers/gpu/drm/gma500/gma_display.c index 1a1cf7a3b5ef..05b9a4ceb58d 100644 --- a/drivers/gpu/drm/gma500/gma_display.c +++ b/drivers/gpu/drm/gma500/gma_display.c @@ -59,7 +59,8 @@ int gma_pipe_set_base(struct drm_crtc *crtc, int x, int y, struct drm_device *dev = crtc->dev; struct drm_psb_private *dev_priv = dev->dev_private; struct gma_crtc *gma_crtc = to_gma_crtc(crtc); - struct psb_framebuffer *psbfb = to_psb_fb(crtc->primary->fb); + struct drm_framebuffer *fb = crtc->primary->fb; + struct psb_framebuffer *psbfb = to_psb_fb(fb); int pipe = gma_crtc->pipe; const struct psb_offset *map = &dev_priv->regmap[pipe]; unsigned long start, offset; @@ -70,7 +71,7 @@ int gma_pipe_set_base(struct drm_crtc *crtc, int x, int y, return 0; /* no fb bound */ - if (!crtc->primary->fb) { + if (!fb) { dev_err(dev->dev, "No FB bound\n"); goto gma_pipe_cleaner; } @@ -81,19 +82,19 @@ int gma_pipe_set_base(struct drm_crtc *crtc, int x, int y, if (ret < 0) goto gma_pipe_set_base_exit; start = psbfb->gtt->offset; - offset = y * crtc->primary->fb->pitches[0] + x * (crtc->primary->fb->bits_per_pixel / 8); + offset = y * fb->pitches[0] + x * (fb->bits_per_pixel / 8); - REG_WRITE(map->stride, crtc->primary->fb->pitches[0]); + REG_WRITE(map->stride, fb->pitches[0]); dspcntr = REG_READ(map->cntr); dspcntr &= ~DISPPLANE_PIXFORMAT_MASK; - switch (crtc->primary->fb->bits_per_pixel) { + switch (fb->bits_per_pixel) { case 8: dspcntr |= DISPPLANE_8BPP; break; case 16: - if (crtc->primary->fb->depth == 15) + if (fb->depth == 15) dspcntr |= DISPPLANE_15_16BPP; else dspcntr |= DISPPLANE_16BPP; diff --git a/drivers/gpu/drm/gma500/mdfld_intel_display.c b/drivers/gpu/drm/gma500/mdfld_intel_display.c index 92e3f93ee682..e80895285e94 100644 --- a/drivers/gpu/drm/gma500/mdfld_intel_display.c +++ b/drivers/gpu/drm/gma500/mdfld_intel_display.c @@ -165,8 +165,9 @@ static int mdfld__intel_pipe_set_base(struct drm_crtc *crtc, int x, int y, { struct drm_device *dev = crtc->dev; struct drm_psb_private *dev_priv = dev->dev_private; + struct drm_framebuffer *fb = crtc->primary->fb; struct gma_crtc *gma_crtc = to_gma_crtc(crtc); - struct psb_framebuffer *psbfb = to_psb_fb(crtc->primary->fb); + struct psb_framebuffer *psbfb = to_psb_fb(fb); int pipe = gma_crtc->pipe; const struct psb_offset *map = &dev_priv->regmap[pipe]; unsigned long start, offset; @@ -178,12 +179,12 @@ static int mdfld__intel_pipe_set_base(struct drm_crtc *crtc, int x, int y, dev_dbg(dev->dev, "pipe = 0x%x.\n", pipe); /* no fb bound */ - if (!crtc->primary->fb) { + if (!fb) { dev_dbg(dev->dev, "No FB bound\n"); return 0; } - ret = check_fb(crtc->primary->fb); + ret = check_fb(fb); if (ret) return ret; @@ -196,18 +197,18 @@ static int mdfld__intel_pipe_set_base(struct drm_crtc *crtc, int x, int y, return 0; start = psbfb->gtt->offset; - offset = y * crtc->primary->fb->pitches[0] + x * (crtc->primary->fb->bits_per_pixel / 8); + offset = y * fb->pitches[0] + x * (fb->bits_per_pixel / 8); - REG_WRITE(map->stride, crtc->primary->fb->pitches[0]); + REG_WRITE(map->stride, fb->pitches[0]); dspcntr = REG_READ(map->cntr); dspcntr &= ~DISPPLANE_PIXFORMAT_MASK; - switch (crtc->primary->fb->bits_per_pixel) { + switch (fb->bits_per_pixel) { case 8: dspcntr |= DISPPLANE_8BPP; break; case 16: - if (crtc->primary->fb->depth == 15) + if (fb->depth == 15) dspcntr |= DISPPLANE_15_16BPP; else dspcntr |= DISPPLANE_16BPP; diff --git a/drivers/gpu/drm/gma500/oaktrail_crtc.c b/drivers/gpu/drm/gma500/oaktrail_crtc.c index da9fd34b9550..a51896544d91 100644 --- a/drivers/gpu/drm/gma500/oaktrail_crtc.c +++ b/drivers/gpu/drm/gma500/oaktrail_crtc.c @@ -599,7 +599,8 @@ static int oaktrail_pipe_set_base(struct drm_crtc *crtc, struct drm_device *dev = crtc->dev; struct drm_psb_private *dev_priv = dev->dev_private; struct gma_crtc *gma_crtc = to_gma_crtc(crtc); - struct psb_framebuffer *psbfb = to_psb_fb(crtc->primary->fb); + struct drm_framebuffer *fb = crtc->primary->fb; + struct psb_framebuffer *psbfb = to_psb_fb(fb); int pipe = gma_crtc->pipe; const struct psb_offset *map = &dev_priv->regmap[pipe]; unsigned long start, offset; @@ -608,7 +609,7 @@ static int oaktrail_pipe_set_base(struct drm_crtc *crtc, int ret = 0; /* no fb bound */ - if (!crtc->primary->fb) { + if (!fb) { dev_dbg(dev->dev, "No FB bound\n"); return 0; } @@ -617,19 +618,19 @@ static int oaktrail_pipe_set_base(struct drm_crtc *crtc, return 0; start = psbfb->gtt->offset; - offset = y * crtc->primary->fb->pitches[0] + x * (crtc->primary->fb->bits_per_pixel / 8); + offset = y * fb->pitches[0] + x * (fb->bits_per_pixel / 8); - REG_WRITE(map->stride, crtc->primary->fb->pitches[0]); + REG_WRITE(map->stride, fb->pitches[0]); dspcntr = REG_READ(map->cntr); dspcntr &= ~DISPPLANE_PIXFORMAT_MASK; - switch (crtc->primary->fb->bits_per_pixel) { + switch (fb->bits_per_pixel) { case 8: dspcntr |= DISPPLANE_8BPP; break; case 16: - if (crtc->primary->fb->depth == 15) + if (fb->depth == 15) dspcntr |= DISPPLANE_15_16BPP; else dspcntr |= DISPPLANE_16BPP; -- cgit v1.2.3 From 93aac5c038288a78cbb70fbcaba17c131eab365d Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Fri, 18 Nov 2016 21:52:43 +0200 Subject: drm/cirrus: Add some local 'fb' variables MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add a local 'fb' variable to a few places to get rid of the 'crtc->primary->fb' stuff. Looks neater and helps me with my poor coccinelle skills later. Cc: Dave Airlie Signed-off-by: Ville Syrjälä Link: http://patchwork.freedesktop.org/patch/msgid/1479498793-31021-8-git-send-email-ville.syrjala@linux.intel.com Reviewed-by: Daniel Vetter --- drivers/gpu/drm/cirrus/cirrus_mode.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/cirrus/cirrus_mode.c b/drivers/gpu/drm/cirrus/cirrus_mode.c index 9a4a27c1afd2..06674a9b7665 100644 --- a/drivers/gpu/drm/cirrus/cirrus_mode.c +++ b/drivers/gpu/drm/cirrus/cirrus_mode.c @@ -185,6 +185,7 @@ static int cirrus_crtc_mode_set(struct drm_crtc *crtc, { struct drm_device *dev = crtc->dev; struct cirrus_device *cdev = dev->dev_private; + const struct drm_framebuffer *fb = crtc->primary->fb; int hsyncstart, hsyncend, htotal, hdispend; int vtotal, vdispend; int tmp; @@ -257,7 +258,7 @@ static int cirrus_crtc_mode_set(struct drm_crtc *crtc, sr07 = RREG8(SEQ_DATA); sr07 &= 0xe0; hdr = 0; - switch (crtc->primary->fb->bits_per_pixel) { + switch (fb->bits_per_pixel) { case 8: sr07 |= 0x11; break; @@ -280,13 +281,13 @@ static int cirrus_crtc_mode_set(struct drm_crtc *crtc, WREG_SEQ(0x7, sr07); /* Program the pitch */ - tmp = crtc->primary->fb->pitches[0] / 8; + tmp = fb->pitches[0] / 8; WREG_CRT(VGA_CRTC_OFFSET, tmp); /* Enable extended blanking and pitch bits, and enable full memory */ tmp = 0x22; - tmp |= (crtc->primary->fb->pitches[0] >> 7) & 0x10; - tmp |= (crtc->primary->fb->pitches[0] >> 6) & 0x40; + tmp |= (fb->pitches[0] >> 7) & 0x10; + tmp |= (fb->pitches[0] >> 6) & 0x40; WREG_CRT(0x1b, tmp); /* Enable high-colour modes */ -- cgit v1.2.3 From 81852b6abcdfce80ce60294c7910ac85e83105ba Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Fri, 18 Nov 2016 21:52:44 +0200 Subject: drm/arcpgu: Add local 'fb' variables MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add a local 'fb' variable to a few places to get rid of the 'crtc->primary->fb' stuff. Looks neater and helps me with my ppor coccinelle skills later. Cc: Alexey Brodkin Signed-off-by: Ville Syrjälä Link: http://patchwork.freedesktop.org/patch/msgid/1479498793-31021-9-git-send-email-ville.syrjala@linux.intel.com Acked-by: Alexey Brodkin --- drivers/gpu/drm/arc/arcpgu_crtc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/arc/arcpgu_crtc.c b/drivers/gpu/drm/arc/arcpgu_crtc.c index 7130b044b004..5c26c5f126a3 100644 --- a/drivers/gpu/drm/arc/arcpgu_crtc.c +++ b/drivers/gpu/drm/arc/arcpgu_crtc.c @@ -35,7 +35,8 @@ static struct simplefb_format supported_formats[] = { static void arc_pgu_set_pxl_fmt(struct drm_crtc *crtc) { struct arcpgu_drm_private *arcpgu = crtc_to_arcpgu_priv(crtc); - uint32_t pixel_format = crtc->primary->state->fb->pixel_format; + const struct drm_framebuffer *fb = crtc->primary->state->fb; + uint32_t pixel_format = fb->pixel_format; struct simplefb_format *format = NULL; int i; -- cgit v1.2.3 From 59477fa90bfecc324708270f0867c2b4a9103956 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Fri, 18 Nov 2016 21:52:45 +0200 Subject: drm/arm: Add local 'fb' variables MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add a local 'fb' variable to a few places to get rid of the 'crtc->primary->fb' stuff. Looks neater and helps me with my ppor coccinelle skills later. In some places the local variable was already there, just not used consistently. Cc: Liviu Dudau Cc: Brian Starkey Cc: Mali DP Maintainers Signed-off-by: Ville Syrjälä Link: http://patchwork.freedesktop.org/patch/msgid/1479498793-31021-10-git-send-email-ville.syrjala@linux.intel.com Reviewed-by: Brian Starkey Acked-by: Liviu Dudau --- drivers/gpu/drm/arm/hdlcd_crtc.c | 18 ++++++++++-------- drivers/gpu/drm/arm/malidp_planes.c | 6 +++--- 2 files changed, 13 insertions(+), 11 deletions(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/arm/hdlcd_crtc.c b/drivers/gpu/drm/arm/hdlcd_crtc.c index 7d4e5aa77195..35705a4173f3 100644 --- a/drivers/gpu/drm/arm/hdlcd_crtc.c +++ b/drivers/gpu/drm/arm/hdlcd_crtc.c @@ -60,11 +60,12 @@ static int hdlcd_set_pxl_fmt(struct drm_crtc *crtc) { unsigned int btpp; struct hdlcd_drm_private *hdlcd = crtc_to_hdlcd_priv(crtc); + const struct drm_framebuffer *fb = crtc->primary->state->fb; uint32_t pixel_format; struct simplefb_format *format = NULL; int i; - pixel_format = crtc->primary->state->fb->pixel_format; + pixel_format = fb->pixel_format; for (i = 0; i < ARRAY_SIZE(supported_formats); i++) { if (supported_formats[i].fourcc == pixel_format) @@ -220,27 +221,28 @@ static int hdlcd_plane_atomic_check(struct drm_plane *plane, static void hdlcd_plane_atomic_update(struct drm_plane *plane, struct drm_plane_state *state) { + struct drm_framebuffer *fb = plane->state->fb; struct hdlcd_drm_private *hdlcd; struct drm_gem_cma_object *gem; u32 src_w, src_h, dest_w, dest_h; dma_addr_t scanout_start; - if (!plane->state->fb) + if (!fb) return; src_w = plane->state->src_w >> 16; src_h = plane->state->src_h >> 16; dest_w = plane->state->crtc_w; dest_h = plane->state->crtc_h; - gem = drm_fb_cma_get_gem_obj(plane->state->fb, 0); - scanout_start = gem->paddr + plane->state->fb->offsets[0] + - plane->state->crtc_y * plane->state->fb->pitches[0] + + gem = drm_fb_cma_get_gem_obj(fb, 0); + scanout_start = gem->paddr + fb->offsets[0] + + plane->state->crtc_y * fb->pitches[0] + plane->state->crtc_x * - drm_format_plane_cpp(plane->state->fb->pixel_format, 0); + drm_format_plane_cpp(fb->pixel_format, 0); hdlcd = plane->dev->dev_private; - hdlcd_write(hdlcd, HDLCD_REG_FB_LINE_LENGTH, plane->state->fb->pitches[0]); - hdlcd_write(hdlcd, HDLCD_REG_FB_LINE_PITCH, plane->state->fb->pitches[0]); + hdlcd_write(hdlcd, HDLCD_REG_FB_LINE_LENGTH, fb->pitches[0]); + hdlcd_write(hdlcd, HDLCD_REG_FB_LINE_PITCH, fb->pitches[0]); hdlcd_write(hdlcd, HDLCD_REG_FB_LINE_COUNT, dest_h - 1); hdlcd_write(hdlcd, HDLCD_REG_FB_BASE, scanout_start); } diff --git a/drivers/gpu/drm/arm/malidp_planes.c b/drivers/gpu/drm/arm/malidp_planes.c index 63eec8f37cfc..ee7f7663a307 100644 --- a/drivers/gpu/drm/arm/malidp_planes.c +++ b/drivers/gpu/drm/arm/malidp_planes.c @@ -137,8 +137,8 @@ static int malidp_de_plane_check(struct drm_plane *plane, /* packed RGB888 / BGR888 can't be rotated or flipped */ if (state->rotation != DRM_ROTATE_0 && - (state->fb->pixel_format == DRM_FORMAT_RGB888 || - state->fb->pixel_format == DRM_FORMAT_BGR888)) + (fb->pixel_format == DRM_FORMAT_RGB888 || + fb->pixel_format == DRM_FORMAT_BGR888)) return -EINVAL; ms->rotmem_size = 0; @@ -147,7 +147,7 @@ static int malidp_de_plane_check(struct drm_plane *plane, val = mp->hwdev->rotmem_required(mp->hwdev, state->crtc_h, state->crtc_w, - state->fb->pixel_format); + fb->pixel_format); if (val < 0) return val; -- cgit v1.2.3 From bdcb2f91069337b3d577d69c15dbd1f5b8f683e8 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Fri, 18 Nov 2016 21:52:46 +0200 Subject: drm/nouveau: Fix crtc->primary->fb vs. drm_fb fail MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit So it looks like the code is trying to pick between the passed in fb and crtc->primary->fb based on that funky 'bool atomic'. But later it will mix uses of both drm_fb (which was picked by the aforementioned logic) and crtc->primary->fb. So looks like a bug to me. Let's make it use drm_fb only. Cc: Ben Skeggs Signed-off-by: Ville Syrjälä Link: http://patchwork.freedesktop.org/patch/msgid/1479498793-31021-11-git-send-email-ville.syrjala@linux.intel.com Reviewed-by: Daniel Vetter --- drivers/gpu/drm/nouveau/dispnv04/crtc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/nouveau/dispnv04/crtc.c b/drivers/gpu/drm/nouveau/dispnv04/crtc.c index 59d1d1c5de5f..7c6c66f177df 100644 --- a/drivers/gpu/drm/nouveau/dispnv04/crtc.c +++ b/drivers/gpu/drm/nouveau/dispnv04/crtc.c @@ -854,9 +854,9 @@ nv04_crtc_do_mode_set_base(struct drm_crtc *crtc, /* Update the framebuffer format. */ regp->CRTC[NV_CIO_CRE_PIXEL_INDEX] &= ~3; - regp->CRTC[NV_CIO_CRE_PIXEL_INDEX] |= (crtc->primary->fb->depth + 1) / 8; + regp->CRTC[NV_CIO_CRE_PIXEL_INDEX] |= (drm_fb->depth + 1) / 8; regp->ramdac_gen_ctrl &= ~NV_PRAMDAC_GENERAL_CONTROL_ALT_MODE_SEL; - if (crtc->primary->fb->depth == 16) + if (drm_fb->depth == 16) regp->ramdac_gen_ctrl |= NV_PRAMDAC_GENERAL_CONTROL_ALT_MODE_SEL; crtc_wr_cio_state(crtc, regp, NV_CIO_CRE_PIXEL_INDEX); NVWriteRAMDAC(dev, nv_crtc->index, NV_PRAMDAC_GENERAL_CONTROL, -- cgit v1.2.3 From d92df868a56cac7804967f67a038a90a90591fed Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Fri, 18 Nov 2016 21:52:47 +0200 Subject: drm/nouveau: Add local 'fb' variables MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add a local 'fb' variable to a few places to get rid of the 'crtc->primary->fb' stuff. Looks neater and helps me with my poor coccinelle skills later. Cc: Ben Skeggs Signed-off-by: Ville Syrjälä Link: http://patchwork.freedesktop.org/patch/msgid/1479498793-31021-12-git-send-email-ville.syrjala@linux.intel.com Reviewed-by: Daniel Vetter --- drivers/gpu/drm/nouveau/dispnv04/crtc.c | 5 +++-- drivers/gpu/drm/nouveau/dispnv04/dfp.c | 3 ++- 2 files changed, 5 insertions(+), 3 deletions(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/nouveau/dispnv04/crtc.c b/drivers/gpu/drm/nouveau/dispnv04/crtc.c index 7c6c66f177df..8286b8ffe109 100644 --- a/drivers/gpu/drm/nouveau/dispnv04/crtc.c +++ b/drivers/gpu/drm/nouveau/dispnv04/crtc.c @@ -460,6 +460,7 @@ nv_crtc_mode_set_regs(struct drm_crtc *crtc, struct drm_display_mode * mode) struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc); struct nv04_crtc_reg *regp = &nv04_display(dev)->mode_reg.crtc_reg[nv_crtc->index]; struct nv04_crtc_reg *savep = &nv04_display(dev)->saved_reg.crtc_reg[nv_crtc->index]; + const struct drm_framebuffer *fb = crtc->primary->fb; struct drm_encoder *encoder; bool lvds_output = false, tmds_output = false, tv_output = false, off_chip_digital = false; @@ -569,7 +570,7 @@ nv_crtc_mode_set_regs(struct drm_crtc *crtc, struct drm_display_mode * mode) regp->CRTC[NV_CIO_CRE_86] = 0x1; } - regp->CRTC[NV_CIO_CRE_PIXEL_INDEX] = (crtc->primary->fb->depth + 1) / 8; + regp->CRTC[NV_CIO_CRE_PIXEL_INDEX] = (fb->depth + 1) / 8; /* Enable slaved mode (called MODE_TV in nv4ref.h) */ if (lvds_output || tmds_output || tv_output) regp->CRTC[NV_CIO_CRE_PIXEL_INDEX] |= (1 << 7); @@ -583,7 +584,7 @@ nv_crtc_mode_set_regs(struct drm_crtc *crtc, struct drm_display_mode * mode) regp->ramdac_gen_ctrl = NV_PRAMDAC_GENERAL_CONTROL_BPC_8BITS | NV_PRAMDAC_GENERAL_CONTROL_VGA_STATE_SEL | NV_PRAMDAC_GENERAL_CONTROL_PIXMIX_ON; - if (crtc->primary->fb->depth == 16) + if (fb->depth == 16) regp->ramdac_gen_ctrl |= NV_PRAMDAC_GENERAL_CONTROL_ALT_MODE_SEL; if (drm->device.info.chipset >= 0x11) regp->ramdac_gen_ctrl |= NV_PRAMDAC_GENERAL_CONTROL_PIPE_LONG; diff --git a/drivers/gpu/drm/nouveau/dispnv04/dfp.c b/drivers/gpu/drm/nouveau/dispnv04/dfp.c index c2947ef7d4fc..945607b3cd41 100644 --- a/drivers/gpu/drm/nouveau/dispnv04/dfp.c +++ b/drivers/gpu/drm/nouveau/dispnv04/dfp.c @@ -290,6 +290,7 @@ static void nv04_dfp_mode_set(struct drm_encoder *encoder, struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder); struct drm_display_mode *output_mode = &nv_encoder->mode; struct drm_connector *connector = &nv_connector->base; + const struct drm_framebuffer *fb = encoder->crtc->primary->fb; uint32_t mode_ratio, panel_ratio; NV_DEBUG(drm, "Output mode on CRTC %d:\n", nv_crtc->index); @@ -415,7 +416,7 @@ static void nv04_dfp_mode_set(struct drm_encoder *encoder, /* Output property. */ if ((nv_connector->dithering_mode == DITHERING_MODE_ON) || (nv_connector->dithering_mode == DITHERING_MODE_AUTO && - encoder->crtc->primary->fb->depth > connector->display_info.bpc * 3)) { + fb->depth > connector->display_info.bpc * 3)) { if (drm->device.info.chipset == 0x11) regp->dither = savep->dither | 0x00010000; else { -- cgit v1.2.3 From 2289b3e11f39148f5146de5708d266eacd934a22 Mon Sep 17 00:00:00 2001 From: Caesar Wang Date: Sat, 10 Dec 2016 10:49:19 +0800 Subject: drm/bridge: analogix_dp: set the DPCD600 during disabling PSR It looks like the BOE panel FW didn't ack the DPCD600 signal from the host device, this will cause the panel to hang on the startup display. The root cause is that we use the fast link mode when we enter and exit PSR, the issue is gone if we switch from the fast link to main link mode. Signed-off-by: Caesar Wang Signed-off-by: Archit Taneja Link: http://patchwork.freedesktop.org/patch/msgid/1481338159-7189-1-git-send-email-wxt@rock-chips.com --- drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'drivers') diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c index eb9bf8786c24..134bd28337a9 100644 --- a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c +++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c @@ -133,6 +133,7 @@ int analogix_dp_disable_psr(struct device *dev) { struct analogix_dp_device *dp = dev_get_drvdata(dev); struct edp_vsc_psr psr_vsc; + int ret; if (!dp->psr_support) return 0; @@ -147,6 +148,10 @@ int analogix_dp_disable_psr(struct device *dev) psr_vsc.DB0 = 0; psr_vsc.DB1 = 0; + ret = drm_dp_dpcd_writeb(&dp->aux, DP_SET_POWER, DP_SET_POWER_D0); + if (ret != 1) + dev_err(dp->dev, "Failed to set DP Power0 %d\n", ret); + analogix_dp_send_psr_spd(dp, &psr_vsc); return 0; } -- cgit v1.2.3 From a3f913ca98925d7e5bae725e9b2b38408215a695 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Wed, 14 Dec 2016 22:48:59 +0200 Subject: drm: Pass 'dev' to drm_helper_mode_fill_fb_struct() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Pass the drm_device to drm_helper_mode_fill_fb_struct() so that we can populate fb->dev early. Will make it easier to use the fb before we register it. @@ identifier fb, mode_cmd; @@ void drm_helper_mode_fill_fb_struct( + struct drm_device *dev, struct drm_framebuffer *fb, const struct drm_mode_fb_cmd2 *mode_cmd ); @@ identifier fb, mode_cmd; @@ void drm_helper_mode_fill_fb_struct( + struct drm_device *dev, struct drm_framebuffer *fb, const struct drm_mode_fb_cmd2 *mode_cmd ) { ... } @@ function func; identifier dev; expression E1, E2; @@ func(struct drm_device *dev, ...) { ... drm_helper_mode_fill_fb_struct( + dev, E1, E2); ... } @@ expression E1, E2; @@ drm_helper_mode_fill_fb_struct( + dev, E1, E2); v2: Rerun spatch due to code changes Signed-off-by: Ville Syrjälä Reviewed-by: Laurent Pinchart Reviewed-by: Alex Deucher Link: http://patchwork.freedesktop.org/patch/msgid/1481748539-18283-1-git-send-email-ville.syrjala@linux.intel.com --- drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 2 +- drivers/gpu/drm/armada/armada_fb.c | 2 +- drivers/gpu/drm/ast/ast_main.c | 2 +- drivers/gpu/drm/bochs/bochs_mm.c | 2 +- drivers/gpu/drm/cirrus/cirrus_main.c | 2 +- drivers/gpu/drm/drm_fb_cma_helper.c | 2 +- drivers/gpu/drm/drm_modeset_helper.c | 3 ++- drivers/gpu/drm/exynos/exynos_drm_fb.c | 2 +- drivers/gpu/drm/gma500/framebuffer.c | 2 +- drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c | 2 +- drivers/gpu/drm/i915/intel_display.c | 2 +- drivers/gpu/drm/mediatek/mtk_drm_fb.c | 2 +- drivers/gpu/drm/mgag200/mgag200_main.c | 2 +- drivers/gpu/drm/msm/msm_fb.c | 2 +- drivers/gpu/drm/nouveau/nouveau_display.c | 2 +- drivers/gpu/drm/omapdrm/omap_fb.c | 2 +- drivers/gpu/drm/qxl/qxl_display.c | 2 +- drivers/gpu/drm/radeon/radeon_display.c | 2 +- drivers/gpu/drm/rockchip/rockchip_drm_fb.c | 2 +- drivers/gpu/drm/tegra/fb.c | 2 +- drivers/gpu/drm/udl/udl_fb.c | 2 +- drivers/gpu/drm/virtio/virtgpu_display.c | 2 +- drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 4 ++-- 23 files changed, 25 insertions(+), 24 deletions(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c index 581601ca6b89..d2036df145b3 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c @@ -508,7 +508,7 @@ amdgpu_framebuffer_init(struct drm_device *dev, { int ret; rfb->obj = obj; - drm_helper_mode_fill_fb_struct(&rfb->base, mode_cmd); + drm_helper_mode_fill_fb_struct(dev, &rfb->base, mode_cmd); ret = drm_framebuffer_init(dev, &rfb->base, &amdgpu_fb_funcs); if (ret) { rfb->obj = NULL; diff --git a/drivers/gpu/drm/armada/armada_fb.c b/drivers/gpu/drm/armada/armada_fb.c index f03c212b754d..2a7eb6817c36 100644 --- a/drivers/gpu/drm/armada/armada_fb.c +++ b/drivers/gpu/drm/armada/armada_fb.c @@ -81,7 +81,7 @@ struct armada_framebuffer *armada_framebuffer_create(struct drm_device *dev, dfb->mod = config; dfb->obj = obj; - drm_helper_mode_fill_fb_struct(&dfb->fb, mode); + drm_helper_mode_fill_fb_struct(dev, &dfb->fb, mode); ret = drm_framebuffer_init(dev, &dfb->fb, &armada_fb_funcs); if (ret) { diff --git a/drivers/gpu/drm/ast/ast_main.c b/drivers/gpu/drm/ast/ast_main.c index 904beaa932d0..d85af0ff2653 100644 --- a/drivers/gpu/drm/ast/ast_main.c +++ b/drivers/gpu/drm/ast/ast_main.c @@ -313,7 +313,7 @@ int ast_framebuffer_init(struct drm_device *dev, { int ret; - drm_helper_mode_fill_fb_struct(&ast_fb->base, mode_cmd); + drm_helper_mode_fill_fb_struct(dev, &ast_fb->base, mode_cmd); ast_fb->obj = obj; ret = drm_framebuffer_init(dev, &ast_fb->base, &ast_fb_funcs); if (ret) { diff --git a/drivers/gpu/drm/bochs/bochs_mm.c b/drivers/gpu/drm/bochs/bochs_mm.c index 099a3c688c26..ceb1fecf02dd 100644 --- a/drivers/gpu/drm/bochs/bochs_mm.c +++ b/drivers/gpu/drm/bochs/bochs_mm.c @@ -484,7 +484,7 @@ int bochs_framebuffer_init(struct drm_device *dev, { int ret; - drm_helper_mode_fill_fb_struct(&gfb->base, mode_cmd); + drm_helper_mode_fill_fb_struct(dev, &gfb->base, mode_cmd); gfb->obj = obj; ret = drm_framebuffer_init(dev, &gfb->base, &bochs_fb_funcs); if (ret) { diff --git a/drivers/gpu/drm/cirrus/cirrus_main.c b/drivers/gpu/drm/cirrus/cirrus_main.c index 2c3c0d4072ce..52d901fa8687 100644 --- a/drivers/gpu/drm/cirrus/cirrus_main.c +++ b/drivers/gpu/drm/cirrus/cirrus_main.c @@ -34,7 +34,7 @@ int cirrus_framebuffer_init(struct drm_device *dev, { int ret; - drm_helper_mode_fill_fb_struct(&gfb->base, mode_cmd); + drm_helper_mode_fill_fb_struct(dev, &gfb->base, mode_cmd); gfb->obj = obj; ret = drm_framebuffer_init(dev, &gfb->base, &cirrus_fb_funcs); if (ret) { diff --git a/drivers/gpu/drm/drm_fb_cma_helper.c b/drivers/gpu/drm/drm_fb_cma_helper.c index 81b3558302b5..570f5c6063f3 100644 --- a/drivers/gpu/drm/drm_fb_cma_helper.c +++ b/drivers/gpu/drm/drm_fb_cma_helper.c @@ -147,7 +147,7 @@ static struct drm_fb_cma *drm_fb_cma_alloc(struct drm_device *dev, if (!fb_cma) return ERR_PTR(-ENOMEM); - drm_helper_mode_fill_fb_struct(&fb_cma->fb, mode_cmd); + drm_helper_mode_fill_fb_struct(dev, &fb_cma->fb, mode_cmd); for (i = 0; i < num_planes; i++) fb_cma->obj[i] = obj[i]; diff --git a/drivers/gpu/drm/drm_modeset_helper.c b/drivers/gpu/drm/drm_modeset_helper.c index cc232ac6c950..285ffcba0fe8 100644 --- a/drivers/gpu/drm/drm_modeset_helper.c +++ b/drivers/gpu/drm/drm_modeset_helper.c @@ -68,7 +68,8 @@ EXPORT_SYMBOL(drm_helper_move_panel_connectors_to_head); * This helper can be used in a drivers fb_create callback to pre-fill the fb's * metadata fields. */ -void drm_helper_mode_fill_fb_struct(struct drm_framebuffer *fb, +void drm_helper_mode_fill_fb_struct(struct drm_device *dev, + struct drm_framebuffer *fb, const struct drm_mode_fb_cmd2 *mode_cmd) { const struct drm_format_info *info; diff --git a/drivers/gpu/drm/exynos/exynos_drm_fb.c b/drivers/gpu/drm/exynos/exynos_drm_fb.c index 23cce0a3f5fc..68d414227533 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fb.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fb.c @@ -126,7 +126,7 @@ exynos_drm_framebuffer_init(struct drm_device *dev, + mode_cmd->offsets[i]; } - drm_helper_mode_fill_fb_struct(&exynos_fb->fb, mode_cmd); + drm_helper_mode_fill_fb_struct(dev, &exynos_fb->fb, mode_cmd); ret = drm_framebuffer_init(dev, &exynos_fb->fb, &exynos_drm_fb_funcs); if (ret < 0) { diff --git a/drivers/gpu/drm/gma500/framebuffer.c b/drivers/gpu/drm/gma500/framebuffer.c index 4071b2d1e8cf..6d89ed760941 100644 --- a/drivers/gpu/drm/gma500/framebuffer.c +++ b/drivers/gpu/drm/gma500/framebuffer.c @@ -244,7 +244,7 @@ static int psb_framebuffer_init(struct drm_device *dev, if (mode_cmd->pitches[0] & 63) return -EINVAL; - drm_helper_mode_fill_fb_struct(&fb->base, mode_cmd); + drm_helper_mode_fill_fb_struct(dev, &fb->base, mode_cmd); fb->gtt = gt; ret = drm_framebuffer_init(dev, &fb->base, &psb_fb_funcs); if (ret) { diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c index e76abf61edae..3c6f750389fb 100644 --- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c +++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c @@ -512,7 +512,7 @@ hibmc_framebuffer_init(struct drm_device *dev, return ERR_PTR(-ENOMEM); } - drm_helper_mode_fill_fb_struct(&hibmc_fb->fb, mode_cmd); + drm_helper_mode_fill_fb_struct(dev, &hibmc_fb->fb, mode_cmd); hibmc_fb->obj = obj; ret = drm_framebuffer_init(dev, &hibmc_fb->fb, &hibmc_fb_funcs); if (ret) { diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index cf5cff7b03b8..0d4a83310231 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -15877,7 +15877,7 @@ static int intel_framebuffer_init(struct drm_device *dev, if (mode_cmd->offsets[0] != 0) return -EINVAL; - drm_helper_mode_fill_fb_struct(&intel_fb->base, mode_cmd); + drm_helper_mode_fill_fb_struct(dev, &intel_fb->base, mode_cmd); intel_fb->obj = obj; ret = intel_fill_fb_info(dev_priv, &intel_fb->base); diff --git a/drivers/gpu/drm/mediatek/mtk_drm_fb.c b/drivers/gpu/drm/mediatek/mtk_drm_fb.c index 147df85399ab..d4246c9dceae 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_fb.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_fb.c @@ -82,7 +82,7 @@ static struct mtk_drm_fb *mtk_drm_framebuffer_init(struct drm_device *dev, if (!mtk_fb) return ERR_PTR(-ENOMEM); - drm_helper_mode_fill_fb_struct(&mtk_fb->base, mode); + drm_helper_mode_fill_fb_struct(dev, &mtk_fb->base, mode); mtk_fb->gem_obj = obj; diff --git a/drivers/gpu/drm/mgag200/mgag200_main.c b/drivers/gpu/drm/mgag200/mgag200_main.c index e79cbc25ae3c..95d628b9457e 100644 --- a/drivers/gpu/drm/mgag200/mgag200_main.c +++ b/drivers/gpu/drm/mgag200/mgag200_main.c @@ -34,7 +34,7 @@ int mgag200_framebuffer_init(struct drm_device *dev, { int ret; - drm_helper_mode_fill_fb_struct(&gfb->base, mode_cmd); + drm_helper_mode_fill_fb_struct(dev, &gfb->base, mode_cmd); gfb->obj = obj; ret = drm_framebuffer_init(dev, &gfb->base, &mga_fb_funcs); if (ret) { diff --git a/drivers/gpu/drm/msm/msm_fb.c b/drivers/gpu/drm/msm/msm_fb.c index 9acf544e7a8f..ccefd6a30f37 100644 --- a/drivers/gpu/drm/msm/msm_fb.c +++ b/drivers/gpu/drm/msm/msm_fb.c @@ -217,7 +217,7 @@ struct drm_framebuffer *msm_framebuffer_init(struct drm_device *dev, msm_fb->planes[i] = bos[i]; } - drm_helper_mode_fill_fb_struct(fb, mode_cmd); + drm_helper_mode_fill_fb_struct(dev, fb, mode_cmd); ret = drm_framebuffer_init(dev, fb, &msm_framebuffer_funcs); if (ret) { diff --git a/drivers/gpu/drm/nouveau/nouveau_display.c b/drivers/gpu/drm/nouveau/nouveau_display.c index cef08da1da4e..e0db5d38fb18 100644 --- a/drivers/gpu/drm/nouveau/nouveau_display.c +++ b/drivers/gpu/drm/nouveau/nouveau_display.c @@ -259,7 +259,7 @@ nouveau_framebuffer_new(struct drm_device *dev, if (!(fb = *pfb = kzalloc(sizeof(*fb), GFP_KERNEL))) return -ENOMEM; - drm_helper_mode_fill_fb_struct(&fb->base, mode_cmd); + drm_helper_mode_fill_fb_struct(dev, &fb->base, mode_cmd); fb->nvbo = nvbo; ret = drm_framebuffer_init(dev, &fb->base, &nouveau_framebuffer_funcs); diff --git a/drivers/gpu/drm/omapdrm/omap_fb.c b/drivers/gpu/drm/omapdrm/omap_fb.c index 5f3337f1e9aa..9875c99be009 100644 --- a/drivers/gpu/drm/omapdrm/omap_fb.c +++ b/drivers/gpu/drm/omapdrm/omap_fb.c @@ -457,7 +457,7 @@ struct drm_framebuffer *omap_framebuffer_init(struct drm_device *dev, plane->paddr = 0; } - drm_helper_mode_fill_fb_struct(fb, mode_cmd); + drm_helper_mode_fill_fb_struct(dev, fb, mode_cmd); ret = drm_framebuffer_init(dev, fb, &omap_framebuffer_funcs); if (ret) { diff --git a/drivers/gpu/drm/qxl/qxl_display.c b/drivers/gpu/drm/qxl/qxl_display.c index 4b5eab8a47b3..6cabb47c75b1 100644 --- a/drivers/gpu/drm/qxl/qxl_display.c +++ b/drivers/gpu/drm/qxl/qxl_display.c @@ -629,7 +629,7 @@ qxl_framebuffer_init(struct drm_device *dev, qfb->obj = NULL; return ret; } - drm_helper_mode_fill_fb_struct(&qfb->base, mode_cmd); + drm_helper_mode_fill_fb_struct(dev, &qfb->base, mode_cmd); return 0; } diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c index e7409e8a9f87..6285355eb5d5 100644 --- a/drivers/gpu/drm/radeon/radeon_display.c +++ b/drivers/gpu/drm/radeon/radeon_display.c @@ -1327,7 +1327,7 @@ radeon_framebuffer_init(struct drm_device *dev, { int ret; rfb->obj = obj; - drm_helper_mode_fill_fb_struct(&rfb->base, mode_cmd); + drm_helper_mode_fill_fb_struct(dev, &rfb->base, mode_cmd); ret = drm_framebuffer_init(dev, &rfb->base, &radeon_fb_funcs); if (ret) { rfb->obj = NULL; diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_fb.c b/drivers/gpu/drm/rockchip/rockchip_drm_fb.c index 0f6eda023bd0..d5e1f8627d38 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_fb.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_fb.c @@ -92,7 +92,7 @@ rockchip_fb_alloc(struct drm_device *dev, const struct drm_mode_fb_cmd2 *mode_cm if (!rockchip_fb) return ERR_PTR(-ENOMEM); - drm_helper_mode_fill_fb_struct(&rockchip_fb->fb, mode_cmd); + drm_helper_mode_fill_fb_struct(dev, &rockchip_fb->fb, mode_cmd); for (i = 0; i < num_planes; i++) rockchip_fb->obj[i] = obj[i]; diff --git a/drivers/gpu/drm/tegra/fb.c b/drivers/gpu/drm/tegra/fb.c index e4a5ab0a9677..a0096493f51c 100644 --- a/drivers/gpu/drm/tegra/fb.c +++ b/drivers/gpu/drm/tegra/fb.c @@ -114,7 +114,7 @@ static struct tegra_fb *tegra_fb_alloc(struct drm_device *drm, fb->num_planes = num_planes; - drm_helper_mode_fill_fb_struct(&fb->base, mode_cmd); + drm_helper_mode_fill_fb_struct(drm, &fb->base, mode_cmd); for (i = 0; i < fb->num_planes; i++) fb->planes[i] = planes[i]; diff --git a/drivers/gpu/drm/udl/udl_fb.c b/drivers/gpu/drm/udl/udl_fb.c index 167f42c67c7c..fefd87f422ec 100644 --- a/drivers/gpu/drm/udl/udl_fb.c +++ b/drivers/gpu/drm/udl/udl_fb.c @@ -330,7 +330,7 @@ udl_framebuffer_init(struct drm_device *dev, int ret; ufb->obj = obj; - drm_helper_mode_fill_fb_struct(&ufb->base, mode_cmd); + drm_helper_mode_fill_fb_struct(dev, &ufb->base, mode_cmd); ret = drm_framebuffer_init(dev, &ufb->base, &udlfb_funcs); return ret; } diff --git a/drivers/gpu/drm/virtio/virtgpu_display.c b/drivers/gpu/drm/virtio/virtgpu_display.c index 58048709c34e..8b80fdd0e0a8 100644 --- a/drivers/gpu/drm/virtio/virtgpu_display.c +++ b/drivers/gpu/drm/virtio/virtgpu_display.c @@ -93,7 +93,7 @@ virtio_gpu_framebuffer_init(struct drm_device *dev, vgfb->obj = NULL; return ret; } - drm_helper_mode_fill_fb_struct(&vgfb->base, mode_cmd); + drm_helper_mode_fill_fb_struct(dev, &vgfb->base, mode_cmd); spin_lock_init(&vgfb->dirty_lock); vgfb->x1 = vgfb->y1 = INT_MAX; diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c index e7daf59bac80..cf22110e9eee 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c @@ -583,7 +583,7 @@ static int vmw_kms_new_framebuffer_surface(struct vmw_private *dev_priv, goto out_err1; } - drm_helper_mode_fill_fb_struct(&vfbs->base.base, mode_cmd); + drm_helper_mode_fill_fb_struct(dev, &vfbs->base.base, mode_cmd); vfbs->surface = vmw_surface_reference(surface); vfbs->base.user_handle = mode_cmd->handles[0]; vfbs->is_dmabuf_proxy = is_dmabuf_proxy; @@ -864,7 +864,7 @@ static int vmw_kms_new_framebuffer_dmabuf(struct vmw_private *dev_priv, goto out_err1; } - drm_helper_mode_fill_fb_struct(&vfbd->base.base, mode_cmd); + drm_helper_mode_fill_fb_struct(dev, &vfbd->base.base, mode_cmd); vfbd->base.dmabuf = true; vfbd->buffer = vmw_dmabuf_reference(dmabuf); vfbd->base.user_handle = mode_cmd->handles[0]; -- cgit v1.2.3 From 5360943f05722e4e2a95ce3b9f4661d3e74f8aba Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Fri, 18 Nov 2016 21:52:51 +0200 Subject: drm/qxl: Call drm_helper_mode_fill_fb_struct() before drm_framebuffer_init() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit We want framebuffers to be mostly useable already before drm_framebuffer_init() is called, and so we will start demanding that all the interesting format/size/etc. information be filled in before drm_framebuffer_init(). drm_helper_mode_fill_fb_struct() will do that for us, so let's make sure it gets called before drm_framebuffer_init(). Cc: Dave Airlie Signed-off-by: Ville Syrjälä Link: http://patchwork.freedesktop.org/patch/msgid/1479498793-31021-16-git-send-email-ville.syrjala@linux.intel.com Reviewed-by: Daniel Vetter --- drivers/gpu/drm/qxl/qxl_display.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/qxl/qxl_display.c b/drivers/gpu/drm/qxl/qxl_display.c index 6cabb47c75b1..659c77742649 100644 --- a/drivers/gpu/drm/qxl/qxl_display.c +++ b/drivers/gpu/drm/qxl/qxl_display.c @@ -624,12 +624,12 @@ qxl_framebuffer_init(struct drm_device *dev, int ret; qfb->obj = obj; + drm_helper_mode_fill_fb_struct(dev, &qfb->base, mode_cmd); ret = drm_framebuffer_init(dev, &qfb->base, funcs); if (ret) { qfb->obj = NULL; return ret; } - drm_helper_mode_fill_fb_struct(dev, &qfb->base, mode_cmd); return 0; } -- cgit v1.2.3 From 9d020467a1c2f79a3efa3eeefcebdfdda2c1c625 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Fri, 18 Nov 2016 21:52:52 +0200 Subject: drm/virtio: Call drm_helper_mode_fill_fb_struct() before drm_framebuffer_init() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit We want framebuffers to be mostly useable already before drm_framebuffer_init() get called, and so we will start demanding that all the interesting format/size/etc. information be filled in before drm_framebuffer_init(). drm_helper_mode_fill_fb_struct() will do that for us, so let's make sure it gets called before drm_framebuffer_init(). Cc: Dave Airlie Cc: Gerd Hoffmann Signed-off-by: Ville Syrjälä Link: http://patchwork.freedesktop.org/patch/msgid/1479498793-31021-17-git-send-email-ville.syrjala@linux.intel.com Reviewed-by: Daniel Vetter --- drivers/gpu/drm/virtio/virtgpu_display.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/virtio/virtgpu_display.c b/drivers/gpu/drm/virtio/virtgpu_display.c index 8b80fdd0e0a8..fad5a1cc5903 100644 --- a/drivers/gpu/drm/virtio/virtgpu_display.c +++ b/drivers/gpu/drm/virtio/virtgpu_display.c @@ -88,12 +88,13 @@ virtio_gpu_framebuffer_init(struct drm_device *dev, bo = gem_to_virtio_gpu_obj(obj); + drm_helper_mode_fill_fb_struct(dev, &vgfb->base, mode_cmd); + ret = drm_framebuffer_init(dev, &vgfb->base, &virtio_gpu_fb_funcs); if (ret) { vgfb->obj = NULL; return ret; } - drm_helper_mode_fill_fb_struct(dev, &vgfb->base, mode_cmd); spin_lock_init(&vgfb->dirty_lock); vgfb->x1 = vgfb->y1 = INT_MAX; -- cgit v1.2.3 From d2e9f5fcc646d3b2e41cfef79b3c8e720d28e230 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Fri, 18 Nov 2016 21:52:53 +0200 Subject: drm/i915: Set fb->dev early on for inherited fbs MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit We want the fbs inherited from the BIOS to be more or less fully working prior to actually registering them. This will allow us to just pass the fb to various helper function instead of having to pass all the different parameters separately. Cc: intel-gfx@lists.freedesktop.org Signed-off-by: Ville Syrjälä Link: http://patchwork.freedesktop.org/patch/msgid/1479498793-31021-18-git-send-email-ville.syrjala@linux.intel.com Reviewed-by: Daniel Vetter --- drivers/gpu/drm/i915/intel_display.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'drivers') diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 0d4a83310231..030adf255afe 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -8704,6 +8704,8 @@ i9xx_get_initial_plane_config(struct intel_crtc *crtc, fb = &intel_fb->base; + fb->dev = dev; + if (INTEL_GEN(dev_priv) >= 4) { if (val & DISPPLANE_TILED) { plane_config->tiling = I915_TILING_X; @@ -9734,6 +9736,8 @@ skylake_get_initial_plane_config(struct intel_crtc *crtc, fb = &intel_fb->base; + fb->dev = dev; + val = I915_READ(PLANE_CTL(pipe, 0)); if (!(val & PLANE_CTL_ENABLE)) goto error; @@ -9846,6 +9850,8 @@ ironlake_get_initial_plane_config(struct intel_crtc *crtc, fb = &intel_fb->base; + fb->dev = dev; + if (INTEL_GEN(dev_priv) >= 4) { if (val & DISPPLANE_TILED) { plane_config->tiling = I915_TILING_X; -- cgit v1.2.3 From 95bce76015819e546528c13fe25d31771427c9d5 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Fri, 18 Nov 2016 21:52:54 +0200 Subject: drm: Populate fb->dev from drm_helper_mode_fill_fb_struct() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Populating fb->dev before drm_framebuffer_init() allows us to use fb->dev already while validating the framebuffer. Let's have drm_helper_mode_fill_fb_struct() do that for us. Also make drm_framebuffer_init() warn us if a different device pointer is passed to it than was passed to drm_helper_mode_fill_fb_struct(). v2: Reject fbs with invalid fb->dev (Laurent) Cc: Laurent Pinchart Signed-off-by: Ville Syrjälä Reviewed-by: Laurent Pinchart Reviewed-by: Alex Deucher (v1) Link: http://patchwork.freedesktop.org/patch/msgid/1479498793-31021-19-git-send-email-ville.syrjala@linux.intel.com --- drivers/gpu/drm/drm_framebuffer.c | 5 ++++- drivers/gpu/drm/drm_modeset_helper.c | 1 + 2 files changed, 5 insertions(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/drm_framebuffer.c b/drivers/gpu/drm/drm_framebuffer.c index cbf0c893f426..f397565d3c20 100644 --- a/drivers/gpu/drm/drm_framebuffer.c +++ b/drivers/gpu/drm/drm_framebuffer.c @@ -631,8 +631,11 @@ int drm_framebuffer_init(struct drm_device *dev, struct drm_framebuffer *fb, { int ret; + if (WARN_ON_ONCE(fb->dev != dev)) + return -EINVAL; + INIT_LIST_HEAD(&fb->filp_head); - fb->dev = dev; + fb->funcs = funcs; ret = drm_mode_object_get_reg(dev, &fb->base, DRM_MODE_OBJECT_FB, diff --git a/drivers/gpu/drm/drm_modeset_helper.c b/drivers/gpu/drm/drm_modeset_helper.c index 285ffcba0fe8..57a319e3f780 100644 --- a/drivers/gpu/drm/drm_modeset_helper.c +++ b/drivers/gpu/drm/drm_modeset_helper.c @@ -90,6 +90,7 @@ void drm_helper_mode_fill_fb_struct(struct drm_device *dev, fb->bits_per_pixel = info->cpp[0] * 8; } + fb->dev = dev; fb->width = mode_cmd->width; fb->height = mode_cmd->height; for (i = 0; i < 4; i++) { -- cgit v1.2.3 From e14c23c647abfc1fed96a55ba376cd9675a54098 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Fri, 18 Nov 2016 21:52:55 +0200 Subject: drm: Store a pointer to drm_format_info under drm_framebuffer MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit To avoid having to look up the format information struct every time, let's just store a pointer to it under drm_framebuffer. v2: Don't populate the fb->format pointer in drm_framebuffer_init(). instead we'll treat a NULL format as an error later Cc: Laurent Pinchart Signed-off-by: Ville Syrjälä Reviewed-by: Alex Deucher (v1) Link: http://patchwork.freedesktop.org/patch/msgid/1479498793-31021-20-git-send-email-ville.syrjala@linux.intel.com Reviewed-by: Laurent Pinchart --- drivers/gpu/drm/drm_modeset_helper.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers') diff --git a/drivers/gpu/drm/drm_modeset_helper.c b/drivers/gpu/drm/drm_modeset_helper.c index 57a319e3f780..1aa5e3bcc8a1 100644 --- a/drivers/gpu/drm/drm_modeset_helper.c +++ b/drivers/gpu/drm/drm_modeset_helper.c @@ -91,6 +91,7 @@ void drm_helper_mode_fill_fb_struct(struct drm_device *dev, } fb->dev = dev; + fb->format = info; fb->width = mode_cmd->width; fb->height = mode_cmd->height; for (i = 0; i < 4; i++) { -- cgit v1.2.3 From 2f3f4763c1ba9348984ed67aa60a16c86a9dab1c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Fri, 18 Nov 2016 21:52:57 +0200 Subject: drm/i915: Populate fb->format early for inherited fbs MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Make sure the framebuffer format info is available as early as possible for fbs we inherit from the BIOS. This will allow us to use the fb as if it was fully formed before we register it. Cc: intel-gfx@lists.freedesktop.org Signed-off-by: Ville Syrjälä Link: http://patchwork.freedesktop.org/patch/msgid/1479498793-31021-22-git-send-email-ville.syrjala@linux.intel.com Reviewed-by: Daniel Vetter --- drivers/gpu/drm/i915/intel_display.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers') diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 030adf255afe..a760814ec974 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -8717,6 +8717,7 @@ i9xx_get_initial_plane_config(struct intel_crtc *crtc, fourcc = i9xx_format_to_fourcc(pixel_format); fb->pixel_format = fourcc; fb->bits_per_pixel = drm_format_plane_cpp(fourcc, 0) * 8; + fb->format = drm_format_info(fourcc); if (INTEL_GEN(dev_priv) >= 4) { if (plane_config->tiling) @@ -9748,6 +9749,7 @@ skylake_get_initial_plane_config(struct intel_crtc *crtc, val & PLANE_CTL_ALPHA_MASK); fb->pixel_format = fourcc; fb->bits_per_pixel = drm_format_plane_cpp(fourcc, 0) * 8; + fb->format = drm_format_info(fourcc); tiling = val & PLANE_CTL_TILED_MASK; switch (tiling) { @@ -9863,6 +9865,7 @@ ironlake_get_initial_plane_config(struct intel_crtc *crtc, fourcc = i9xx_format_to_fourcc(pixel_format); fb->pixel_format = fourcc; fb->bits_per_pixel = drm_format_plane_cpp(fourcc, 0) * 8; + fb->format = drm_format_info(fourcc); base = I915_READ(DSPSURF(pipe)) & 0xfffff000; if (IS_HASWELL(dev_priv) || IS_BROADWELL(dev_priv)) { -- cgit v1.2.3 From 570cec3244447f21f5b24c3a75151b4166e30d95 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Fri, 18 Nov 2016 21:52:58 +0200 Subject: drm: Reject fbs w/o format info in drm_framebuffer_init() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Any framebuffer that doesn't have proper format information when drm_framebuffer_init() is called is a bug. Let's warn and return an error to avoid oopsing the kernel later due to dereferencing the NULL fb->format pointer. Cc: Laurent Pinchart Suggested-by: Laurent Pinchart Signed-off-by: Ville Syrjälä Link: http://patchwork.freedesktop.org/patch/msgid/1479498793-31021-23-git-send-email-ville.syrjala@linux.intel.com Reviewed-by: Laurent Pinchart --- drivers/gpu/drm/drm_framebuffer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/drm_framebuffer.c b/drivers/gpu/drm/drm_framebuffer.c index f397565d3c20..892976d974e5 100644 --- a/drivers/gpu/drm/drm_framebuffer.c +++ b/drivers/gpu/drm/drm_framebuffer.c @@ -631,7 +631,7 @@ int drm_framebuffer_init(struct drm_device *dev, struct drm_framebuffer *fb, { int ret; - if (WARN_ON_ONCE(fb->dev != dev)) + if (WARN_ON_ONCE(fb->dev != dev || !fb->format)) return -EINVAL; INIT_LIST_HEAD(&fb->filp_head); -- cgit v1.2.3 From bcb0b461454c9cb3b5804cf75bacaadb52348864 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Wed, 14 Dec 2016 23:30:22 +0200 Subject: drm: Replace drm_format_num_planes() with fb->format->num_planes MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Replace drm_format_num_planes(fb->pixel_format) with just fb->format->num_planes. Avoids the expensive format info lookup. @@ struct drm_framebuffer *a; struct drm_framebuffer b; @@ ( - drm_format_num_planes(a->pixel_format) + a->format->num_planes | - drm_format_num_planes(b.pixel_format) + b.format->num_planes ) @@ struct drm_plane_state *a; struct drm_plane_state b; @@ ( - drm_format_num_planes(a->fb->pixel_format) + a->fb->format->num_planes | - drm_format_num_planes(b.fb->pixel_format) + b.fb->format->num_planes ) @@ struct drm_framebuffer *a; identifier T; @@ T = a->pixel_format <+... - drm_format_num_planes(T) + a->format->num_planes ...+> @@ struct drm_framebuffer b; identifier T; @@ T = b.pixel_format <+... - drm_format_num_planes(T) + b.format->num_planes ...+> v2: Rerun spatch due to code changes Cc: Laurent Pinchart Suggested-by: Laurent Pinchart Signed-off-by: Ville Syrjälä Reviewed-by: Laurent Pinchart Link: http://patchwork.freedesktop.org/patch/msgid/1481751022-18015-1-git-send-email-ville.syrjala@linux.intel.com --- drivers/gpu/drm/arm/malidp_planes.c | 2 +- drivers/gpu/drm/armada/armada_crtc.c | 2 +- drivers/gpu/drm/armada/armada_overlay.c | 2 +- drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_layer.c | 2 +- drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c | 2 +- drivers/gpu/drm/drm_atomic.c | 2 +- drivers/gpu/drm/i915/intel_display.c | 2 +- drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c | 2 +- drivers/gpu/drm/msm/msm_fb.c | 8 ++++---- drivers/gpu/drm/omapdrm/omap_fb.c | 8 ++++---- drivers/gpu/drm/tegra/dc.c | 4 ++-- drivers/gpu/drm/tegra/fb.c | 2 +- drivers/gpu/drm/vc4/vc4_plane.c | 2 +- 13 files changed, 20 insertions(+), 20 deletions(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/arm/malidp_planes.c b/drivers/gpu/drm/arm/malidp_planes.c index ee7f7663a307..533ee2fa64be 100644 --- a/drivers/gpu/drm/arm/malidp_planes.c +++ b/drivers/gpu/drm/arm/malidp_planes.c @@ -116,7 +116,7 @@ static int malidp_de_plane_check(struct drm_plane *plane, if (ms->format == MALIDP_INVALID_FORMAT_ID) return -EINVAL; - ms->n_planes = drm_format_num_planes(fb->pixel_format); + ms->n_planes = fb->format->num_planes; for (i = 0; i < ms->n_planes; i++) { if (!malidp_hw_pitch_valid(mp->hwdev, fb->pitches[i])) { DRM_DEBUG_KMS("Invalid pitch %u for plane %d\n", diff --git a/drivers/gpu/drm/armada/armada_crtc.c b/drivers/gpu/drm/armada/armada_crtc.c index 95cb3966b2ca..2e1c63569c72 100644 --- a/drivers/gpu/drm/armada/armada_crtc.c +++ b/drivers/gpu/drm/armada/armada_crtc.c @@ -170,7 +170,7 @@ void armada_drm_plane_calc_addrs(u32 *addrs, struct drm_framebuffer *fb, { u32 addr = drm_fb_obj(fb)->dev_addr; u32 pixel_format = fb->pixel_format; - int num_planes = drm_format_num_planes(pixel_format); + int num_planes = fb->format->num_planes; int i; if (num_planes > 3) diff --git a/drivers/gpu/drm/armada/armada_overlay.c b/drivers/gpu/drm/armada/armada_overlay.c index 6743615232f5..a0883a1b3387 100644 --- a/drivers/gpu/drm/armada/armada_overlay.c +++ b/drivers/gpu/drm/armada/armada_overlay.c @@ -188,7 +188,7 @@ armada_ovl_plane_update(struct drm_plane *plane, struct drm_crtc *crtc, pixel_format = fb->pixel_format; hsub = drm_format_horz_chroma_subsampling(pixel_format); - num_planes = drm_format_num_planes(pixel_format); + num_planes = fb->format->num_planes; /* * Annoyingly, shifting a YUYV-format image by one pixel diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_layer.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_layer.c index 377e43cea9dd..63dfdbf34f80 100644 --- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_layer.c +++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_layer.c @@ -446,7 +446,7 @@ void atmel_hlcdc_layer_update_set_fb(struct atmel_hlcdc_layer *layer, return; if (fb) - nplanes = drm_format_num_planes(fb->pixel_format); + nplanes = fb->format->num_planes; if (nplanes > layer->max_planes) return; diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c index 246ed1e33d8a..f97ae75f9e63 100644 --- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c +++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c @@ -621,7 +621,7 @@ static int atmel_hlcdc_plane_atomic_check(struct drm_plane *p, state->src_w >>= 16; state->src_h >>= 16; - state->nplanes = drm_format_num_planes(fb->pixel_format); + state->nplanes = fb->format->num_planes; if (state->nplanes > ATMEL_HLCDC_MAX_PLANES) return -EINVAL; diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c index 60697482b94c..62f0f57728e1 100644 --- a/drivers/gpu/drm/drm_atomic.c +++ b/drivers/gpu/drm/drm_atomic.c @@ -960,7 +960,7 @@ static void drm_atomic_plane_print_state(struct drm_printer *p, drm_printf(p, "\tfb=%u\n", state->fb ? state->fb->base.id : 0); if (state->fb) { struct drm_framebuffer *fb = state->fb; - int i, n = drm_format_num_planes(fb->pixel_format); + int i, n = fb->format->num_planes; struct drm_format_name_buf format_name; drm_printf(p, "\t\tformat=%s\n", diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index a760814ec974..8e3ad9afbe30 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -2497,7 +2497,7 @@ intel_fill_fb_info(struct drm_i915_private *dev_priv, u32 gtt_offset_rotated = 0; unsigned int max_size = 0; uint32_t format = fb->pixel_format; - int i, num_planes = drm_format_num_planes(format); + int i, num_planes = fb->format->num_planes; unsigned int tile_size = intel_tile_size(dev_priv); for (i = 0; i < num_planes; i++) { diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c index c099da7bc212..75247ea4335b 100644 --- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c +++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c @@ -699,7 +699,7 @@ static int mdp5_plane_mode_set(struct drm_plane *plane, unsigned long flags; int ret; - nplanes = drm_format_num_planes(fb->pixel_format); + nplanes = fb->format->num_planes; /* bad formats should already be rejected: */ if (WARN_ON(nplanes > pipe2nclients(pipe))) diff --git a/drivers/gpu/drm/msm/msm_fb.c b/drivers/gpu/drm/msm/msm_fb.c index ccefd6a30f37..0649863d7fd7 100644 --- a/drivers/gpu/drm/msm/msm_fb.c +++ b/drivers/gpu/drm/msm/msm_fb.c @@ -41,7 +41,7 @@ static int msm_framebuffer_create_handle(struct drm_framebuffer *fb, static void msm_framebuffer_destroy(struct drm_framebuffer *fb) { struct msm_framebuffer *msm_fb = to_msm_framebuffer(fb); - int i, n = drm_format_num_planes(fb->pixel_format); + int i, n = fb->format->num_planes; DBG("destroy: FB ID: %d (%p)", fb->base.id, fb); @@ -65,7 +65,7 @@ static const struct drm_framebuffer_funcs msm_framebuffer_funcs = { void msm_framebuffer_describe(struct drm_framebuffer *fb, struct seq_file *m) { struct msm_framebuffer *msm_fb = to_msm_framebuffer(fb); - int i, n = drm_format_num_planes(fb->pixel_format); + int i, n = fb->format->num_planes; seq_printf(m, "fb: %dx%d@%4.4s (%2d, ID:%d)\n", fb->width, fb->height, (char *)&fb->pixel_format, @@ -87,7 +87,7 @@ void msm_framebuffer_describe(struct drm_framebuffer *fb, struct seq_file *m) int msm_framebuffer_prepare(struct drm_framebuffer *fb, int id) { struct msm_framebuffer *msm_fb = to_msm_framebuffer(fb); - int ret, i, n = drm_format_num_planes(fb->pixel_format); + int ret, i, n = fb->format->num_planes; uint64_t iova; for (i = 0; i < n; i++) { @@ -103,7 +103,7 @@ int msm_framebuffer_prepare(struct drm_framebuffer *fb, int id) void msm_framebuffer_cleanup(struct drm_framebuffer *fb, int id) { struct msm_framebuffer *msm_fb = to_msm_framebuffer(fb); - int i, n = drm_format_num_planes(fb->pixel_format); + int i, n = fb->format->num_planes; for (i = 0; i < n; i++) msm_gem_put_iova(msm_fb->planes[i], id); diff --git a/drivers/gpu/drm/omapdrm/omap_fb.c b/drivers/gpu/drm/omapdrm/omap_fb.c index 9875c99be009..c6ef457b9fca 100644 --- a/drivers/gpu/drm/omapdrm/omap_fb.c +++ b/drivers/gpu/drm/omapdrm/omap_fb.c @@ -107,7 +107,7 @@ static int omap_framebuffer_create_handle(struct drm_framebuffer *fb, static void omap_framebuffer_destroy(struct drm_framebuffer *fb) { struct omap_framebuffer *omap_fb = to_omap_framebuffer(fb); - int i, n = drm_format_num_planes(fb->pixel_format); + int i, n = fb->format->num_planes; DBG("destroy: FB ID: %d (%p)", fb->base.id, fb); @@ -252,7 +252,7 @@ void omap_framebuffer_update_scanout(struct drm_framebuffer *fb, int omap_framebuffer_pin(struct drm_framebuffer *fb) { struct omap_framebuffer *omap_fb = to_omap_framebuffer(fb); - int ret, i, n = drm_format_num_planes(fb->pixel_format); + int ret, i, n = fb->format->num_planes; mutex_lock(&omap_fb->lock); @@ -292,7 +292,7 @@ fail: void omap_framebuffer_unpin(struct drm_framebuffer *fb) { struct omap_framebuffer *omap_fb = to_omap_framebuffer(fb); - int i, n = drm_format_num_planes(fb->pixel_format); + int i, n = fb->format->num_planes; mutex_lock(&omap_fb->lock); @@ -343,7 +343,7 @@ struct drm_connector *omap_framebuffer_get_next_connector( void omap_framebuffer_describe(struct drm_framebuffer *fb, struct seq_file *m) { struct omap_framebuffer *omap_fb = to_omap_framebuffer(fb); - int i, n = drm_format_num_planes(fb->pixel_format); + int i, n = fb->format->num_planes; seq_printf(m, "fb: %dx%d@%4.4s\n", fb->width, fb->height, (char *)&fb->pixel_format); diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c index 4010d69cbd08..b60c306190e9 100644 --- a/drivers/gpu/drm/tegra/dc.c +++ b/drivers/gpu/drm/tegra/dc.c @@ -531,7 +531,7 @@ static int tegra_plane_atomic_check(struct drm_plane *plane, * error out if the user tries to display a framebuffer with such a * configuration. */ - if (drm_format_num_planes(state->fb->pixel_format) > 2) { + if (state->fb->format->num_planes > 2) { if (state->fb->pitches[2] != state->fb->pitches[1]) { DRM_ERROR("unsupported UV-plane configuration\n"); return -EINVAL; @@ -576,7 +576,7 @@ static void tegra_plane_atomic_update(struct drm_plane *plane, window.format = state->format; window.swap = state->swap; - for (i = 0; i < drm_format_num_planes(fb->pixel_format); i++) { + for (i = 0; i < fb->format->num_planes; i++) { struct tegra_bo *bo = tegra_fb_get_plane(fb, i); window.base[i] = bo->paddr + fb->offsets[i]; diff --git a/drivers/gpu/drm/tegra/fb.c b/drivers/gpu/drm/tegra/fb.c index a0096493f51c..8a4aea211e94 100644 --- a/drivers/gpu/drm/tegra/fb.c +++ b/drivers/gpu/drm/tegra/fb.c @@ -32,7 +32,7 @@ struct tegra_bo *tegra_fb_get_plane(struct drm_framebuffer *framebuffer, { struct tegra_fb *fb = to_tegra_fb(framebuffer); - if (index >= drm_format_num_planes(framebuffer->pixel_format)) + if (index >= framebuffer->format->num_planes) return NULL; return fb->planes[index]; diff --git a/drivers/gpu/drm/vc4/vc4_plane.c b/drivers/gpu/drm/vc4/vc4_plane.c index 881bf489478b..a7fb581c7c55 100644 --- a/drivers/gpu/drm/vc4/vc4_plane.c +++ b/drivers/gpu/drm/vc4/vc4_plane.c @@ -296,7 +296,7 @@ static int vc4_plane_setup_clipping_and_scaling(struct drm_plane_state *state) struct drm_gem_cma_object *bo = drm_fb_cma_get_gem_obj(fb, 0); u32 subpixel_src_mask = (1 << 16) - 1; u32 format = fb->pixel_format; - int num_planes = drm_format_num_planes(format); + int num_planes = fb->format->num_planes; u32 h_subsample = 1; u32 v_subsample = 1; int i; -- cgit v1.2.3 From 8305494e1ee938c96e15361b01fe15c3f4fc0d76 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Fri, 18 Nov 2016 21:53:00 +0200 Subject: drm/i915: Eliminate the ugly 'fb?:' constructs from the ilk/skl wm code MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Don't access plane_state->fb until we know the plane to be visible. It it's visible, it will have an fb, and thus we don't have to consider the NULL fb case. Makes the code look nicer. Cc: intel-gfx@lists.freedesktop.org Signed-off-by: Ville Syrjälä Link: http://patchwork.freedesktop.org/patch/msgid/1479498793-31021-25-git-send-email-ville.syrjala@linux.intel.com Reviewed-by: Daniel Vetter --- drivers/gpu/drm/i915/intel_pm.c | 23 +++++++++++++++-------- 1 file changed, 15 insertions(+), 8 deletions(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index d67974eb127a..8cc7c346cbd9 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -1781,13 +1781,14 @@ static uint32_t ilk_compute_pri_wm(const struct intel_crtc_state *cstate, uint32_t mem_value, bool is_lp) { - int cpp = pstate->base.fb ? - drm_format_plane_cpp(pstate->base.fb->pixel_format, 0) : 0; uint32_t method1, method2; + int cpp; if (!cstate->base.active || !pstate->base.visible) return 0; + cpp = drm_format_plane_cpp(pstate->base.fb->pixel_format, 0); + method1 = ilk_wm_method1(ilk_pipe_pixel_rate(cstate), cpp, mem_value); if (!is_lp) @@ -1809,13 +1810,14 @@ static uint32_t ilk_compute_spr_wm(const struct intel_crtc_state *cstate, const struct intel_plane_state *pstate, uint32_t mem_value) { - int cpp = pstate->base.fb ? - drm_format_plane_cpp(pstate->base.fb->pixel_format, 0) : 0; uint32_t method1, method2; + int cpp; if (!cstate->base.active || !pstate->base.visible) return 0; + cpp = drm_format_plane_cpp(pstate->base.fb->pixel_format, 0); + method1 = ilk_wm_method1(ilk_pipe_pixel_rate(cstate), cpp, mem_value); method2 = ilk_wm_method2(ilk_pipe_pixel_rate(cstate), cstate->base.adjusted_mode.crtc_htotal, @@ -1853,12 +1855,13 @@ static uint32_t ilk_compute_fbc_wm(const struct intel_crtc_state *cstate, const struct intel_plane_state *pstate, uint32_t pri_val) { - int cpp = pstate->base.fb ? - drm_format_plane_cpp(pstate->base.fb->pixel_format, 0) : 0; + int cpp; if (!cstate->base.active || !pstate->base.visible) return 0; + cpp = drm_format_plane_cpp(pstate->base.fb->pixel_format, 0); + return ilk_wm_fbc(pri_val, drm_rect_width(&pstate->base.dst), cpp); } @@ -3229,13 +3232,17 @@ skl_plane_relative_data_rate(const struct intel_crtc_state *cstate, int y) { struct intel_plane_state *intel_pstate = to_intel_plane_state(pstate); - struct drm_framebuffer *fb = pstate->fb; uint32_t down_scale_amount, data_rate; uint32_t width = 0, height = 0; - unsigned format = fb ? fb->pixel_format : DRM_FORMAT_XRGB8888; + struct drm_framebuffer *fb; + u32 format; if (!intel_pstate->base.visible) return 0; + + fb = pstate->fb; + format = fb->pixel_format; + if (pstate->plane->type == DRM_PLANE_TYPE_CURSOR) return 0; if (y && format != DRM_FORMAT_NV12) -- cgit v1.2.3 From 353c859899635ea911f6476a0194c7a32c0c09c2 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Wed, 14 Dec 2016 23:30:57 +0200 Subject: drm: Replace drm_format_plane_cpp() with fb->format->cpp[] MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Replace drm_format_plane_cpp(fb->pixel_format) with just fb->format->cpp[]. Avoids the expensive format info lookup. @@ struct drm_framebuffer *a; struct drm_framebuffer b; expression E; @@ ( - drm_format_plane_cpp(a->pixel_format, E) + a->format->cpp[E] | - drm_format_plane_cpp(b.pixel_format, E) + b.format->cpp[E] ) @@ struct drm_plane_state *a; struct drm_plane_state b; expression E; @@ ( - drm_format_plane_cpp(a->fb->pixel_format, E) + a->fb->format->cpp[E] | - drm_format_plane_cpp(b.fb->pixel_format, E) + b.fb->format->cpp[E] ) @@ struct drm_framebuffer *a; identifier T; expression E; @@ T = a->pixel_format <+... - drm_format_plane_cpp(T, E) + a->format->cpp[E] ...+> @@ struct drm_framebuffer b; identifier T; expression E; @@ T = b.pixel_format <+... - drm_format_plane_cpp(T, E) + b.format->cpp[E] ...+> v2: Rerun spatch due to code changes Cc: Laurent Pinchart Suggested-by: Laurent Pinchart Signed-off-by: Ville Syrjälä Reviewed-by: Laurent Pinchart Link: http://patchwork.freedesktop.org/patch/msgid/1481751057-18123-1-git-send-email-ville.syrjala@linux.intel.com --- drivers/gpu/drm/arm/hdlcd_crtc.c | 2 +- drivers/gpu/drm/armada/armada_crtc.c | 3 +- drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c | 2 +- drivers/gpu/drm/i915/intel_display.c | 16 +++++----- drivers/gpu/drm/i915/intel_pm.c | 42 ++++++++++++------------- drivers/gpu/drm/i915/intel_sprite.c | 2 +- drivers/gpu/drm/imx/ipuv3-plane.c | 6 ++-- drivers/gpu/drm/mediatek/mtk_drm_plane.c | 2 +- drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 4 +-- drivers/gpu/drm/sti/sti_gdp.c | 2 +- drivers/gpu/drm/sun4i/sun4i_backend.c | 2 +- drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 2 +- drivers/gpu/drm/tilcdc/tilcdc_plane.c | 2 +- drivers/gpu/drm/vc4/vc4_plane.c | 2 +- drivers/gpu/drm/zte/zx_plane.c | 2 +- 15 files changed, 45 insertions(+), 46 deletions(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/arm/hdlcd_crtc.c b/drivers/gpu/drm/arm/hdlcd_crtc.c index 35705a4173f3..ecdcd99c92cc 100644 --- a/drivers/gpu/drm/arm/hdlcd_crtc.c +++ b/drivers/gpu/drm/arm/hdlcd_crtc.c @@ -238,7 +238,7 @@ static void hdlcd_plane_atomic_update(struct drm_plane *plane, scanout_start = gem->paddr + fb->offsets[0] + plane->state->crtc_y * fb->pitches[0] + plane->state->crtc_x * - drm_format_plane_cpp(fb->pixel_format, 0); + fb->format->cpp[0]; hdlcd = plane->dev->dev_private; hdlcd_write(hdlcd, HDLCD_REG_FB_LINE_LENGTH, fb->pitches[0]); diff --git a/drivers/gpu/drm/armada/armada_crtc.c b/drivers/gpu/drm/armada/armada_crtc.c index 2e1c63569c72..99283f30edc5 100644 --- a/drivers/gpu/drm/armada/armada_crtc.c +++ b/drivers/gpu/drm/armada/armada_crtc.c @@ -169,7 +169,6 @@ void armada_drm_plane_calc_addrs(u32 *addrs, struct drm_framebuffer *fb, int x, int y) { u32 addr = drm_fb_obj(fb)->dev_addr; - u32 pixel_format = fb->pixel_format; int num_planes = fb->format->num_planes; int i; @@ -178,7 +177,7 @@ void armada_drm_plane_calc_addrs(u32 *addrs, struct drm_framebuffer *fb, for (i = 0; i < num_planes; i++) addrs[i] = addr + fb->offsets[i] + y * fb->pitches[i] + - x * drm_format_plane_cpp(pixel_format, i); + x * fb->format->cpp[i]; for (; i < 3; i++) addrs[i] = 0; } diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c index f97ae75f9e63..3e00512ef187 100644 --- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c +++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c @@ -672,7 +672,7 @@ static int atmel_hlcdc_plane_atomic_check(struct drm_plane *p, int xdiv = i ? hsub : 1; int ydiv = i ? vsub : 1; - state->bpp[i] = drm_format_plane_cpp(fb->pixel_format, i); + state->bpp[i] = fb->format->cpp[i]; if (!state->bpp[i]) return -EINVAL; diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 8e3ad9afbe30..3c064558cde0 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -2275,7 +2275,7 @@ u32 intel_fb_xy_to_linear(int x, int y, int plane) { const struct drm_framebuffer *fb = state->base.fb; - unsigned int cpp = drm_format_plane_cpp(fb->pixel_format, plane); + unsigned int cpp = fb->format->cpp[plane]; unsigned int pitch = fb->pitches[plane]; return y * pitch + x * cpp; @@ -2344,7 +2344,7 @@ static u32 intel_adjust_tile_offset(int *x, int *y, { const struct drm_i915_private *dev_priv = to_i915(state->base.plane->dev); const struct drm_framebuffer *fb = state->base.fb; - unsigned int cpp = drm_format_plane_cpp(fb->pixel_format, plane); + unsigned int cpp = fb->format->cpp[plane]; unsigned int rotation = state->base.rotation; unsigned int pitch = intel_fb_pitch(fb, plane, rotation); @@ -2400,7 +2400,7 @@ static u32 _intel_compute_tile_offset(const struct drm_i915_private *dev_priv, u32 alignment) { uint64_t fb_modifier = fb->modifier; - unsigned int cpp = drm_format_plane_cpp(fb->pixel_format, plane); + unsigned int cpp = fb->format->cpp[plane]; u32 offset, offset_aligned; if (alignment) @@ -2468,7 +2468,7 @@ u32 intel_compute_tile_offset(int *x, int *y, static void intel_fb_offset_to_xy(int *x, int *y, const struct drm_framebuffer *fb, int plane) { - unsigned int cpp = drm_format_plane_cpp(fb->pixel_format, plane); + unsigned int cpp = fb->format->cpp[plane]; unsigned int pitch = fb->pitches[plane]; u32 linear_offset = fb->offsets[plane]; @@ -2506,7 +2506,7 @@ intel_fill_fb_info(struct drm_i915_private *dev_priv, u32 offset; int x, y; - cpp = drm_format_plane_cpp(format, i); + cpp = fb->format->cpp[i]; width = drm_format_plane_width(fb->width, format, i); height = drm_format_plane_height(fb->height, format, i); @@ -2833,7 +2833,7 @@ valid_fb: static int skl_max_plane_width(const struct drm_framebuffer *fb, int plane, unsigned int rotation) { - int cpp = drm_format_plane_cpp(fb->pixel_format, plane); + int cpp = fb->format->cpp[plane]; switch (fb->modifier) { case DRM_FORMAT_MOD_NONE: @@ -2912,7 +2912,7 @@ static int skl_check_main_surface(struct intel_plane_state *plane_state) * TODO: linear and Y-tiled seem fine, Yf untested, */ if (fb->modifier == I915_FORMAT_MOD_X_TILED) { - int cpp = drm_format_plane_cpp(fb->pixel_format, 0); + int cpp = fb->format->cpp[0]; while ((x + w) * cpp > fb->pitches[0]) { if (offset == 0) { @@ -3278,7 +3278,7 @@ u32 skl_plane_stride(const struct drm_framebuffer *fb, int plane, * linear buffers or in number of tiles for tiled buffers. */ if (drm_rotation_90_or_270(rotation)) { - int cpp = drm_format_plane_cpp(fb->pixel_format, plane); + int cpp = fb->format->cpp[plane]; stride /= intel_tile_height(dev_priv, fb->modifier, cpp); } else { diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index 8cc7c346cbd9..f6406ebd533c 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -652,7 +652,7 @@ static void pineview_update_wm(struct intel_crtc *unused_crtc) &crtc->config->base.adjusted_mode; const struct drm_framebuffer *fb = crtc->base.primary->state->fb; - int cpp = drm_format_plane_cpp(fb->pixel_format, 0); + int cpp = fb->format->cpp[0]; int clock = adjusted_mode->crtc_clock; /* Display SR */ @@ -727,7 +727,7 @@ static bool g4x_compute_wm0(struct drm_i915_private *dev_priv, clock = adjusted_mode->crtc_clock; htotal = adjusted_mode->crtc_htotal; hdisplay = crtc->config->pipe_src_w; - cpp = drm_format_plane_cpp(fb->pixel_format, 0); + cpp = fb->format->cpp[0]; /* Use the small buffer method to calculate plane watermark */ entries = ((clock * cpp / 1000) * display_latency_ns) / 1000; @@ -816,7 +816,7 @@ static bool g4x_compute_srwm(struct drm_i915_private *dev_priv, clock = adjusted_mode->crtc_clock; htotal = adjusted_mode->crtc_htotal; hdisplay = crtc->config->pipe_src_w; - cpp = drm_format_plane_cpp(fb->pixel_format, 0); + cpp = fb->format->cpp[0]; line_time_us = max(htotal * 1000 / clock, 1); line_count = (latency_ns / line_time_us + 1000) / 1000; @@ -963,7 +963,7 @@ static uint16_t vlv_compute_wm_level(struct intel_plane *plane, if (!state->base.visible) return 0; - cpp = drm_format_plane_cpp(state->base.fb->pixel_format, 0); + cpp = state->base.fb->format->cpp[0]; clock = crtc->config->base.adjusted_mode.crtc_clock; htotal = crtc->config->base.adjusted_mode.crtc_htotal; width = crtc->config->pipe_src_w; @@ -1004,7 +1004,7 @@ static void vlv_compute_fifo(struct intel_crtc *crtc) if (state->base.visible) { wm_state->num_active_planes++; - total_rate += drm_format_plane_cpp(state->base.fb->pixel_format, 0); + total_rate += state->base.fb->format->cpp[0]; } } @@ -1023,7 +1023,7 @@ static void vlv_compute_fifo(struct intel_crtc *crtc) continue; } - rate = drm_format_plane_cpp(state->base.fb->pixel_format, 0); + rate = state->base.fb->format->cpp[0]; plane->wm.fifo_size = fifo_size * rate / total_rate; fifo_left -= plane->wm.fifo_size; } @@ -1455,7 +1455,7 @@ static void i965_update_wm(struct intel_crtc *unused_crtc) int clock = adjusted_mode->crtc_clock; int htotal = adjusted_mode->crtc_htotal; int hdisplay = crtc->config->pipe_src_w; - int cpp = drm_format_plane_cpp(fb->pixel_format, 0); + int cpp = fb->format->cpp[0]; unsigned long line_time_us; int entries; @@ -1541,7 +1541,7 @@ static void i9xx_update_wm(struct intel_crtc *unused_crtc) if (IS_GEN2(dev_priv)) cpp = 4; else - cpp = drm_format_plane_cpp(fb->pixel_format, 0); + cpp = fb->format->cpp[0]; planea_wm = intel_calculate_wm(adjusted_mode->crtc_clock, wm_info, fifo_size, cpp, @@ -1568,7 +1568,7 @@ static void i9xx_update_wm(struct intel_crtc *unused_crtc) if (IS_GEN2(dev_priv)) cpp = 4; else - cpp = drm_format_plane_cpp(fb->pixel_format, 0); + cpp = fb->format->cpp[0]; planeb_wm = intel_calculate_wm(adjusted_mode->crtc_clock, wm_info, fifo_size, cpp, @@ -1621,7 +1621,7 @@ static void i9xx_update_wm(struct intel_crtc *unused_crtc) if (IS_I915GM(dev_priv) || IS_I945GM(dev_priv)) cpp = 4; else - cpp = drm_format_plane_cpp(fb->pixel_format, 0); + cpp = fb->format->cpp[0]; line_time_us = max(htotal * 1000 / clock, 1); @@ -1787,7 +1787,7 @@ static uint32_t ilk_compute_pri_wm(const struct intel_crtc_state *cstate, if (!cstate->base.active || !pstate->base.visible) return 0; - cpp = drm_format_plane_cpp(pstate->base.fb->pixel_format, 0); + cpp = pstate->base.fb->format->cpp[0]; method1 = ilk_wm_method1(ilk_pipe_pixel_rate(cstate), cpp, mem_value); @@ -1816,7 +1816,7 @@ static uint32_t ilk_compute_spr_wm(const struct intel_crtc_state *cstate, if (!cstate->base.active || !pstate->base.visible) return 0; - cpp = drm_format_plane_cpp(pstate->base.fb->pixel_format, 0); + cpp = pstate->base.fb->format->cpp[0]; method1 = ilk_wm_method1(ilk_pipe_pixel_rate(cstate), cpp, mem_value); method2 = ilk_wm_method2(ilk_pipe_pixel_rate(cstate), @@ -1860,7 +1860,7 @@ static uint32_t ilk_compute_fbc_wm(const struct intel_crtc_state *cstate, if (!cstate->base.active || !pstate->base.visible) return 0; - cpp = drm_format_plane_cpp(pstate->base.fb->pixel_format, 0); + cpp = pstate->base.fb->format->cpp[0]; return ilk_wm_fbc(pri_val, drm_rect_width(&pstate->base.dst), cpp); } @@ -3258,13 +3258,13 @@ skl_plane_relative_data_rate(const struct intel_crtc_state *cstate, if (format == DRM_FORMAT_NV12) { if (y) /* y-plane data rate */ data_rate = width * height * - drm_format_plane_cpp(format, 0); + fb->format->cpp[0]; else /* uv-plane data rate */ data_rate = (width / 2) * (height / 2) * - drm_format_plane_cpp(format, 1); + fb->format->cpp[1]; } else { /* for packed formats */ - data_rate = width * height * drm_format_plane_cpp(format, 0); + data_rate = width * height * fb->format->cpp[0]; } down_scale_amount = skl_plane_downscale_amount(intel_pstate); @@ -3351,9 +3351,9 @@ skl_ddb_min_alloc(const struct drm_plane_state *pstate, } if (fb->pixel_format == DRM_FORMAT_NV12 && !y) - plane_bpp = drm_format_plane_cpp(fb->pixel_format, 1); + plane_bpp = fb->format->cpp[1]; else - plane_bpp = drm_format_plane_cpp(fb->pixel_format, 0); + plane_bpp = fb->format->cpp[0]; if (drm_rotation_90_or_270(pstate->rotation)) { switch (plane_bpp) { @@ -3613,13 +3613,13 @@ static int skl_compute_plane_wm(const struct drm_i915_private *dev_priv, if (drm_rotation_90_or_270(pstate->rotation)) swap(width, height); - cpp = drm_format_plane_cpp(fb->pixel_format, 0); + cpp = fb->format->cpp[0]; plane_pixel_rate = skl_adjusted_plane_pixel_rate(cstate, intel_pstate); if (drm_rotation_90_or_270(pstate->rotation)) { int cpp = (fb->pixel_format == DRM_FORMAT_NV12) ? - drm_format_plane_cpp(fb->pixel_format, 1) : - drm_format_plane_cpp(fb->pixel_format, 0); + fb->format->cpp[1] : + fb->format->cpp[0]; switch (cpp) { case 1: diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c index 8f131a08d440..b46c1794d3ac 100644 --- a/drivers/gpu/drm/i915/intel_sprite.c +++ b/drivers/gpu/drm/i915/intel_sprite.c @@ -885,7 +885,7 @@ intel_check_sprite_plane(struct drm_plane *plane, /* Check size restrictions when scaling */ if (state->base.visible && (src_w != crtc_w || src_h != crtc_h)) { unsigned int width_bytes; - int cpp = drm_format_plane_cpp(fb->pixel_format, 0); + int cpp = fb->format->cpp[0]; WARN_ON(!can_scale); diff --git a/drivers/gpu/drm/imx/ipuv3-plane.c b/drivers/gpu/drm/imx/ipuv3-plane.c index e74a0ad52950..f44a83656310 100644 --- a/drivers/gpu/drm/imx/ipuv3-plane.c +++ b/drivers/gpu/drm/imx/ipuv3-plane.c @@ -77,7 +77,7 @@ drm_plane_state_to_eba(struct drm_plane_state *state) BUG_ON(!cma_obj); return cma_obj->paddr + fb->offsets[0] + fb->pitches[0] * y + - drm_format_plane_cpp(fb->pixel_format, 0) * x; + fb->format->cpp[0] * x; } static inline unsigned long @@ -96,7 +96,7 @@ drm_plane_state_to_ubo(struct drm_plane_state *state) y /= drm_format_vert_chroma_subsampling(fb->pixel_format); return cma_obj->paddr + fb->offsets[1] + fb->pitches[1] * y + - drm_format_plane_cpp(fb->pixel_format, 1) * x - eba; + fb->format->cpp[1] * x - eba; } static inline unsigned long @@ -115,7 +115,7 @@ drm_plane_state_to_vbo(struct drm_plane_state *state) y /= drm_format_vert_chroma_subsampling(fb->pixel_format); return cma_obj->paddr + fb->offsets[2] + fb->pitches[2] * y + - drm_format_plane_cpp(fb->pixel_format, 2) * x - eba; + fb->format->cpp[2] * x - eba; } void ipu_plane_put_resources(struct ipu_plane *ipu_plane) diff --git a/drivers/gpu/drm/mediatek/mtk_drm_plane.c b/drivers/gpu/drm/mediatek/mtk_drm_plane.c index c461a232cbf5..71421923c592 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_plane.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_plane.c @@ -135,7 +135,7 @@ static void mtk_plane_atomic_update(struct drm_plane *plane, pitch = fb->pitches[0]; format = fb->pixel_format; - addr += (plane->state->src.x1 >> 16) * drm_format_plane_cpp(format, 0); + addr += (plane->state->src.x1 >> 16) * fb->format->cpp[0]; addr += (plane->state->src.y1 >> 16) * pitch; state->pending.enable = true; diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c index c7eba305c488..50e085e74214 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c @@ -749,7 +749,7 @@ static void vop_plane_atomic_update(struct drm_plane *plane, dsp_sty = dest->y1 + crtc->mode.vtotal - crtc->mode.vsync_start; dsp_st = dsp_sty << 16 | (dsp_stx & 0xffff); - offset = (src->x1 >> 16) * drm_format_plane_cpp(fb->pixel_format, 0); + offset = (src->x1 >> 16) * fb->format->cpp[0]; offset += (src->y1 >> 16) * fb->pitches[0]; dma_addr = rk_obj->dma_addr + offset + fb->offsets[0]; @@ -763,7 +763,7 @@ static void vop_plane_atomic_update(struct drm_plane *plane, if (is_yuv_support(fb->pixel_format)) { int hsub = drm_format_horz_chroma_subsampling(fb->pixel_format); int vsub = drm_format_vert_chroma_subsampling(fb->pixel_format); - int bpp = drm_format_plane_cpp(fb->pixel_format, 1); + int bpp = fb->format->cpp[1]; uv_obj = rockchip_fb_get_gem_obj(fb, 1); rk_uv_obj = to_rockchip_obj(uv_obj); diff --git a/drivers/gpu/drm/sti/sti_gdp.c b/drivers/gpu/drm/sti/sti_gdp.c index 81df3097b545..58316bd6d7d6 100644 --- a/drivers/gpu/drm/sti/sti_gdp.c +++ b/drivers/gpu/drm/sti/sti_gdp.c @@ -757,7 +757,7 @@ static void sti_gdp_atomic_update(struct drm_plane *drm_plane, (unsigned long)cma_obj->paddr); /* pixel memory location */ - bpp = drm_format_plane_cpp(fb->pixel_format, 0); + bpp = fb->format->cpp[0]; top_field->gam_gdp_pml = (u32)cma_obj->paddr + fb->offsets[0]; top_field->gam_gdp_pml += src_x * bpp; top_field->gam_gdp_pml += src_y * fb->pitches[0]; diff --git a/drivers/gpu/drm/sun4i/sun4i_backend.c b/drivers/gpu/drm/sun4i/sun4i_backend.c index 2e08f969bb64..a606207d4e25 100644 --- a/drivers/gpu/drm/sun4i/sun4i_backend.c +++ b/drivers/gpu/drm/sun4i/sun4i_backend.c @@ -218,7 +218,7 @@ int sun4i_backend_update_layer_buffer(struct sun4i_backend *backend, DRM_DEBUG_DRIVER("Using GEM @ %pad\n", &gem->paddr); /* Compute the start of the displayed memory */ - bpp = drm_format_plane_cpp(fb->pixel_format, 0); + bpp = fb->format->cpp[0]; paddr = gem->paddr + fb->offsets[0]; paddr += (state->src_x >> 16) * bpp; paddr += (state->src_y >> 16) * fb->pitches[0]; diff --git a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c index 9942b0577d6e..0dc96e12fd06 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c @@ -91,7 +91,7 @@ static void set_scanout(struct drm_crtc *crtc, struct drm_framebuffer *fb) start = gem->paddr + fb->offsets[0] + crtc->y * fb->pitches[0] + - crtc->x * drm_format_plane_cpp(fb->pixel_format, 0); + crtc->x * fb->format->cpp[0]; end = start + (crtc->mode.vdisplay * fb->pitches[0]); diff --git a/drivers/gpu/drm/tilcdc/tilcdc_plane.c b/drivers/gpu/drm/tilcdc/tilcdc_plane.c index 8a6a50d74aff..c0fc874e91cf 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_plane.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_plane.c @@ -69,7 +69,7 @@ static int tilcdc_plane_atomic_check(struct drm_plane *plane, } pitch = crtc_state->mode.hdisplay * - drm_format_plane_cpp(state->fb->pixel_format, 0); + state->fb->format->cpp[0]; if (state->fb->pitches[0] != pitch) { dev_err(plane->dev->dev, "Invalid pitch: fb and crtc widths must be the same"); diff --git a/drivers/gpu/drm/vc4/vc4_plane.c b/drivers/gpu/drm/vc4/vc4_plane.c index a7fb581c7c55..f84f6bddd015 100644 --- a/drivers/gpu/drm/vc4/vc4_plane.c +++ b/drivers/gpu/drm/vc4/vc4_plane.c @@ -369,7 +369,7 @@ static int vc4_plane_setup_clipping_and_scaling(struct drm_plane_state *state) */ if (vc4_state->crtc_x < 0) { for (i = 0; i < num_planes; i++) { - u32 cpp = drm_format_plane_cpp(fb->pixel_format, i); + u32 cpp = fb->format->cpp[i]; u32 subs = ((i == 0) ? 1 : h_subsample); vc4_state->offsets[i] += (cpp * diff --git a/drivers/gpu/drm/zte/zx_plane.c b/drivers/gpu/drm/zte/zx_plane.c index 546eb92a94e8..72d27b0a48b2 100644 --- a/drivers/gpu/drm/zte/zx_plane.c +++ b/drivers/gpu/drm/zte/zx_plane.c @@ -159,7 +159,7 @@ static void zx_gl_plane_atomic_update(struct drm_plane *plane, dst_w = plane->state->crtc_w; dst_h = plane->state->crtc_h; - bpp = drm_format_plane_cpp(format, 0); + bpp = fb->format->cpp[0]; cma_obj = drm_fb_cma_get_gem_obj(fb, 0); paddr = cma_obj->paddr + fb->offsets[0]; -- cgit v1.2.3 From ca984a998ad3a3b6bf8bf0d89861a6537551aaf2 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Fri, 18 Nov 2016 21:53:02 +0200 Subject: drm/fb_cma_helper: Replace drm_format_info() with fb->format MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Get the format information via the neat fb->format pointer rather than doing a linear search over all the format info structures. Signed-off-by: Ville Syrjälä Reviewed-by: Laurent Pinchart Link: http://patchwork.freedesktop.org/patch/msgid/1479498793-31021-27-git-send-email-ville.syrjala@linux.intel.com --- drivers/gpu/drm/drm_fb_cma_helper.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/drm_fb_cma_helper.c b/drivers/gpu/drm/drm_fb_cma_helper.c index 570f5c6063f3..0dc3f5bcbf48 100644 --- a/drivers/gpu/drm/drm_fb_cma_helper.c +++ b/drivers/gpu/drm/drm_fb_cma_helper.c @@ -304,15 +304,12 @@ EXPORT_SYMBOL_GPL(drm_fb_cma_prepare_fb); static void drm_fb_cma_describe(struct drm_framebuffer *fb, struct seq_file *m) { struct drm_fb_cma *fb_cma = to_fb_cma(fb); - const struct drm_format_info *info; int i; seq_printf(m, "fb: %dx%d@%4.4s\n", fb->width, fb->height, (char *)&fb->pixel_format); - info = drm_format_info(fb->pixel_format); - - for (i = 0; i < info->num_planes; i++) { + for (i = 0; i < fb->fomat->num_planes; i++) { seq_printf(m, " %d: offset=%d pitch=%d, obj: ", i, fb->offsets[i], fb->pitches[i]); drm_gem_cma_describe(fb_cma->obj[i], m); -- cgit v1.2.3 From 9857ecbe516954fb563f15f5353937796c8cfb53 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Fri, 18 Nov 2016 21:53:03 +0200 Subject: drm/nouveau: Use fb->format rather than drm_format_info() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Let's use the pointer to the format information cached under drm_framebuffer rather than look it up manually. Cc: Ben Skeggs Signed-off-by: Ville Syrjälä Link: http://patchwork.freedesktop.org/patch/msgid/1479498793-31021-28-git-send-email-ville.syrjala@linux.intel.com Reviewed-by: Daniel Vetter --- drivers/gpu/drm/nouveau/nv50_display.c | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c index 2c2c64507661..b617e5d3277a 100644 --- a/drivers/gpu/drm/nouveau/nv50_display.c +++ b/drivers/gpu/drm/nouveau/nv50_display.c @@ -1418,12 +1418,10 @@ static int nv50_base_acquire(struct nv50_wndw *wndw, struct nv50_wndw_atom *asyw, struct nv50_head_atom *asyh) { - const u32 format = asyw->state.fb->pixel_format; - const struct drm_format_info *info; + const struct drm_framebuffer *fb = asyw->state.fb; int ret; - info = drm_format_info(format); - if (!info || !info->depth) + if (!fb->format->depth) return -EINVAL; ret = drm_plane_helper_check_state(&asyw->state, &asyw->clip, @@ -1433,14 +1431,14 @@ nv50_base_acquire(struct nv50_wndw *wndw, struct nv50_wndw_atom *asyw, if (ret) return ret; - asyh->base.depth = info->depth; - asyh->base.cpp = info->cpp[0]; + asyh->base.depth = fb->format->depth; + asyh->base.cpp = fb->format->cpp[0]; asyh->base.x = asyw->state.src.x1 >> 16; asyh->base.y = asyw->state.src.y1 >> 16; asyh->base.w = asyw->state.fb->width; asyh->base.h = asyw->state.fb->height; - switch (format) { + switch (fb->pixel_format) { case DRM_FORMAT_C8 : asyw->image.format = 0x1e; break; case DRM_FORMAT_RGB565 : asyw->image.format = 0xe8; break; case DRM_FORMAT_XRGB1555 : -- cgit v1.2.3 From 801c8fe8319582e424f44d07e8e511b1bf41cb35 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Fri, 18 Nov 2016 21:53:04 +0200 Subject: drm/i915: Store a pointer to the pixel format info for fbc MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Rather than store the pixel format and look up the format info as needed, let's just store a pointer to the format info directly and speed up our lookups. Cc: Paulo Zanoni Cc: intel-gfx@lists.freedesktop.org Signed-off-by: Ville Syrjälä Link: http://patchwork.freedesktop.org/patch/msgid/1479498793-31021-29-git-send-email-ville.syrjala@linux.intel.com Reviewed-by: Daniel Vetter --- drivers/gpu/drm/i915/i915_drv.h | 4 ++-- drivers/gpu/drm/i915/intel_fbc.c | 14 +++++++------- 2 files changed, 9 insertions(+), 9 deletions(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 56002a52936d..89dbe55077f5 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -1026,7 +1026,7 @@ struct intel_fbc { struct { u64 ilk_ggtt_offset; - uint32_t pixel_format; + const struct drm_format_info *format; unsigned int stride; int fence_reg; unsigned int tiling_mode; @@ -1042,7 +1042,7 @@ struct intel_fbc { struct { u64 ggtt_offset; - uint32_t pixel_format; + const struct drm_format_info *format; unsigned int stride; int fence_reg; } fb; diff --git a/drivers/gpu/drm/i915/intel_fbc.c b/drivers/gpu/drm/i915/intel_fbc.c index 62f215b12eb5..659cebc3bfd2 100644 --- a/drivers/gpu/drm/i915/intel_fbc.c +++ b/drivers/gpu/drm/i915/intel_fbc.c @@ -188,7 +188,7 @@ static void g4x_fbc_activate(struct drm_i915_private *dev_priv) u32 dpfc_ctl; dpfc_ctl = DPFC_CTL_PLANE(params->crtc.plane) | DPFC_SR_EN; - if (drm_format_plane_cpp(params->fb.pixel_format, 0) == 2) + if (params->fb.format->cpp[0] == 2) dpfc_ctl |= DPFC_CTL_LIMIT_2X; else dpfc_ctl |= DPFC_CTL_LIMIT_1X; @@ -235,7 +235,7 @@ static void ilk_fbc_activate(struct drm_i915_private *dev_priv) int threshold = dev_priv->fbc.threshold; dpfc_ctl = DPFC_CTL_PLANE(params->crtc.plane); - if (drm_format_plane_cpp(params->fb.pixel_format, 0) == 2) + if (params->fb.format->cpp[0] == 2) threshold++; switch (threshold) { @@ -303,7 +303,7 @@ static void gen7_fbc_activate(struct drm_i915_private *dev_priv) if (IS_IVYBRIDGE(dev_priv)) dpfc_ctl |= IVB_DPFC_CTL_PLANE(params->crtc.plane); - if (drm_format_plane_cpp(params->fb.pixel_format, 0) == 2) + if (params->fb.format->cpp[0] == 2) threshold++; switch (threshold) { @@ -581,7 +581,7 @@ static int intel_fbc_alloc_cfb(struct intel_crtc *crtc) WARN_ON(drm_mm_node_allocated(&fbc->compressed_fb)); size = intel_fbc_calculate_cfb_size(dev_priv, &fbc->state_cache); - fb_cpp = drm_format_plane_cpp(fbc->state_cache.fb.pixel_format, 0); + fb_cpp = fbc->state_cache.fb.format->cpp[0]; ret = find_compression_threshold(dev_priv, &fbc->compressed_fb, size, fb_cpp); @@ -764,7 +764,7 @@ static void intel_fbc_update_state_cache(struct intel_crtc *crtc, * platforms that need. */ if (IS_GEN(dev_priv, 5, 6)) cache->fb.ilk_ggtt_offset = i915_gem_object_ggtt_offset(obj, NULL); - cache->fb.pixel_format = fb->pixel_format; + cache->fb.format = fb->format; cache->fb.stride = fb->pitches[0]; cache->fb.fence_reg = get_fence_id(fb); cache->fb.tiling_mode = i915_gem_object_get_tiling(obj); @@ -823,7 +823,7 @@ static bool intel_fbc_can_activate(struct intel_crtc *crtc) return false; } - if (!pixel_format_is_valid(dev_priv, cache->fb.pixel_format)) { + if (!pixel_format_is_valid(dev_priv, cache->fb.format->format)) { fbc->no_fbc_reason = "pixel format is invalid"; return false; } @@ -892,7 +892,7 @@ static void intel_fbc_get_reg_params(struct intel_crtc *crtc, params->crtc.plane = crtc->plane; params->crtc.fence_y_offset = get_crtc_fence_y_offset(crtc); - params->fb.pixel_format = cache->fb.pixel_format; + params->fb.format = cache->fb.format; params->fb.stride = cache->fb.stride; params->fb.fence_reg = cache->fb.fence_reg; -- cgit v1.2.3 From 8f8f6a6c3cbe14406780a90e89d7d8742493913c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Fri, 18 Nov 2016 21:53:05 +0200 Subject: drm: Add drm_framebuffer_plane_{width,height}() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add variants of drm_format_plane_{width,height}() that take an entire fb object instead of just the format. These should be more efficent as they can just look up the format info from the fb->format pointer rather than having to look it up (using a linear search based on the format). Signed-off-by: Ville Syrjälä Reviewed-by: Alex Deucher Link: http://patchwork.freedesktop.org/patch/msgid/1479498793-31021-30-git-send-email-ville.syrjala@linux.intel.com --- drivers/gpu/drm/drm_framebuffer.c | 44 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) (limited to 'drivers') diff --git a/drivers/gpu/drm/drm_framebuffer.c b/drivers/gpu/drm/drm_framebuffer.c index 892976d974e5..22071d7e3420 100644 --- a/drivers/gpu/drm/drm_framebuffer.c +++ b/drivers/gpu/drm/drm_framebuffer.c @@ -793,3 +793,47 @@ void drm_framebuffer_remove(struct drm_framebuffer *fb) drm_framebuffer_unreference(fb); } EXPORT_SYMBOL(drm_framebuffer_remove); + +/** + * drm_framebuffer_plane_width - width of the plane given the first plane + * @width: width of the first plane + * @fb: the framebuffer + * @plane: plane index + * + * Returns: + * The width of @plane, given that the width of the first plane is @width. + */ +int drm_framebuffer_plane_width(int width, + const struct drm_framebuffer *fb, int plane) +{ + if (plane >= fb->format->num_planes) + return 0; + + if (plane == 0) + return width; + + return width / fb->format->hsub; +} +EXPORT_SYMBOL(drm_framebuffer_plane_width); + +/** + * drm_framebuffer_plane_height - height of the plane given the first plane + * @height: height of the first plane + * @fb: the framebuffer + * @plane: plane index + * + * Returns: + * The height of @plane, given that the height of the first plane is @height. + */ +int drm_framebuffer_plane_height(int height, + const struct drm_framebuffer *fb, int plane) +{ + if (plane >= fb->format->num_planes) + return 0; + + if (plane == 0) + return height; + + return height / fb->format->vsub; +} +EXPORT_SYMBOL(drm_framebuffer_plane_height); -- cgit v1.2.3 From 145fcb115052c31f9aa5bed0ae9f9c4dd51b49ae Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Fri, 18 Nov 2016 21:53:06 +0200 Subject: drm/i915: Use drm_framebuffer_plane_{width,height}() where possible MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Replace drm_format_plane_{width,height}() usage with drm_framebuffer_plane_{width,height}() to avoid the lookup of the format info. Cc: intel-gfx@lists.freedesktop.org Signed-off-by: Ville Syrjälä Link: http://patchwork.freedesktop.org/patch/msgid/1479498793-31021-31-git-send-email-ville.syrjala@linux.intel.com Reviewed-by: Daniel Vetter --- drivers/gpu/drm/i915/intel_display.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 3c064558cde0..87a0bba764c7 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -2496,7 +2496,6 @@ intel_fill_fb_info(struct drm_i915_private *dev_priv, struct intel_rotation_info *rot_info = &intel_fb->rot_info; u32 gtt_offset_rotated = 0; unsigned int max_size = 0; - uint32_t format = fb->pixel_format; int i, num_planes = fb->format->num_planes; unsigned int tile_size = intel_tile_size(dev_priv); @@ -2507,8 +2506,8 @@ intel_fill_fb_info(struct drm_i915_private *dev_priv, int x, y; cpp = fb->format->cpp[i]; - width = drm_format_plane_width(fb->width, format, i); - height = drm_format_plane_height(fb->height, format, i); + width = drm_framebuffer_plane_width(fb->width, fb, i); + height = drm_framebuffer_plane_height(fb->height, fb, i); intel_fb_offset_to_xy(&x, &y, fb, i); -- cgit v1.2.3 From b00c600e91531df00aaa551049382416c4db745d Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Wed, 14 Dec 2016 23:31:35 +0200 Subject: drm: Nuke fb->depth MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Replace uses of fb->depth with fb->format->depth. Less duplicate information is a good thing. @@ struct drm_framebuffer *fb; expression E; @@ drm_helper_mode_fill_fb_struct(...) { ... - fb->depth = E; ... } @@ struct nouveau_framebuffer *fb; @@ - fb->base.depth + fb->base.format->depth @@ struct drm_framebuffer fb; @@ - fb.depth + fb.format->depth @@ struct drm_framebuffer *fb; @@ - fb->depth + fb->format->depth @@ struct drm_framebuffer fb; @@ - (fb.format->depth) + fb.format->depth @@ struct drm_framebuffer *fb; @@ - (fb->format->depth) + fb->format->depth @@ @@ struct drm_framebuffer { ... - unsigned int depth; ... }; v2: Drop the vmw stuff (Daniel) Rerun spatch due to code changes Signed-off-by: Ville Syrjälä Reviewed-by: Laurent Pinchart Reviewed-by: Alex Deucher Reviewed-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/1481751095-18249-1-git-send-email-ville.syrjala@linux.intel.com --- drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c | 4 ++-- drivers/gpu/drm/armada/armada_fbdev.c | 3 ++- drivers/gpu/drm/ast/ast_fb.c | 2 +- drivers/gpu/drm/bochs/bochs_fbdev.c | 2 +- drivers/gpu/drm/cirrus/cirrus_fbdev.c | 4 ++-- drivers/gpu/drm/drm_fb_cma_helper.c | 2 +- drivers/gpu/drm/drm_fb_helper.c | 2 +- drivers/gpu/drm/drm_framebuffer.c | 2 +- drivers/gpu/drm/drm_modeset_helper.c | 2 -- drivers/gpu/drm/exynos/exynos_drm_fbdev.c | 2 +- drivers/gpu/drm/gma500/accel_2d.c | 2 +- drivers/gpu/drm/gma500/framebuffer.c | 2 +- drivers/gpu/drm/gma500/gma_display.c | 2 +- drivers/gpu/drm/gma500/mdfld_intel_display.c | 2 +- drivers/gpu/drm/gma500/oaktrail_crtc.c | 2 +- drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_fbdev.c | 2 +- drivers/gpu/drm/i915/i915_debugfs.c | 4 ++-- drivers/gpu/drm/i915/intel_fbdev.c | 2 +- drivers/gpu/drm/mgag200/mgag200_fb.c | 2 +- drivers/gpu/drm/mgag200/mgag200_mode.c | 6 +++--- drivers/gpu/drm/msm/msm_fbdev.c | 2 +- drivers/gpu/drm/nouveau/dispnv04/crtc.c | 12 ++++++------ drivers/gpu/drm/nouveau/dispnv04/dfp.c | 2 +- drivers/gpu/drm/nouveau/nouveau_fbcon.c | 3 ++- drivers/gpu/drm/omapdrm/omap_fbdev.c | 2 +- drivers/gpu/drm/qxl/qxl_fb.c | 5 +++-- drivers/gpu/drm/radeon/radeon_fb.c | 4 ++-- drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c | 5 +++-- drivers/gpu/drm/tegra/drm.c | 3 ++- drivers/gpu/drm/tegra/fb.c | 2 +- drivers/gpu/drm/udl/udl_fb.c | 2 +- drivers/gpu/drm/virtio/virtgpu_fb.c | 2 +- drivers/gpu/drm/vmwgfx/vmwgfx_fb.c | 5 +++-- drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c | 5 +++-- drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c | 2 +- 35 files changed, 56 insertions(+), 51 deletions(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c index 24629bec181a..838943d0962e 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c @@ -245,7 +245,7 @@ static int amdgpufb_create(struct drm_fb_helper *helper, strcpy(info->fix.id, "amdgpudrmfb"); - drm_fb_helper_fill_fix(info, fb->pitches[0], fb->depth); + drm_fb_helper_fill_fix(info, fb->pitches[0], fb->format->depth); info->flags = FBINFO_DEFAULT | FBINFO_CAN_FORCE_OUTPUT; info->fbops = &amdgpufb_ops; @@ -272,7 +272,7 @@ static int amdgpufb_create(struct drm_fb_helper *helper, DRM_INFO("fb mappable at 0x%lX\n", info->fix.smem_start); DRM_INFO("vram apper at 0x%lX\n", (unsigned long)adev->mc.aper_base); DRM_INFO("size %lu\n", (unsigned long)amdgpu_bo_size(abo)); - DRM_INFO("fb depth is %d\n", fb->depth); + DRM_INFO("fb depth is %d\n", fb->format->depth); DRM_INFO(" pitch is %d\n", fb->pitches[0]); vga_switcheroo_client_fb_set(adev->ddev->pdev, info); diff --git a/drivers/gpu/drm/armada/armada_fbdev.c b/drivers/gpu/drm/armada/armada_fbdev.c index c5dc06a55883..3a58fb600b05 100644 --- a/drivers/gpu/drm/armada/armada_fbdev.c +++ b/drivers/gpu/drm/armada/armada_fbdev.c @@ -89,7 +89,8 @@ static int armada_fb_create(struct drm_fb_helper *fbh, info->screen_base = ptr; fbh->fb = &dfb->fb; - drm_fb_helper_fill_fix(info, dfb->fb.pitches[0], dfb->fb.depth); + drm_fb_helper_fill_fix(info, dfb->fb.pitches[0], + dfb->fb.format->depth); drm_fb_helper_fill_var(info, fbh, sizes->fb_width, sizes->fb_height); DRM_DEBUG_KMS("allocated %dx%d %dbpp fb: 0x%08llx\n", diff --git a/drivers/gpu/drm/ast/ast_fb.c b/drivers/gpu/drm/ast/ast_fb.c index d6f5ec64c667..f751792a3c7c 100644 --- a/drivers/gpu/drm/ast/ast_fb.c +++ b/drivers/gpu/drm/ast/ast_fb.c @@ -237,7 +237,7 @@ static int astfb_create(struct drm_fb_helper *helper, info->apertures->ranges[0].base = pci_resource_start(dev->pdev, 0); info->apertures->ranges[0].size = pci_resource_len(dev->pdev, 0); - drm_fb_helper_fill_fix(info, fb->pitches[0], fb->depth); + drm_fb_helper_fill_fix(info, fb->pitches[0], fb->format->depth); drm_fb_helper_fill_var(info, &afbdev->helper, sizes->fb_width, sizes->fb_height); info->screen_base = sysram; diff --git a/drivers/gpu/drm/bochs/bochs_fbdev.c b/drivers/gpu/drm/bochs/bochs_fbdev.c index da790a1c302a..0317c3df6a22 100644 --- a/drivers/gpu/drm/bochs/bochs_fbdev.c +++ b/drivers/gpu/drm/bochs/bochs_fbdev.c @@ -123,7 +123,7 @@ static int bochsfb_create(struct drm_fb_helper *helper, info->flags = FBINFO_DEFAULT; info->fbops = &bochsfb_ops; - drm_fb_helper_fill_fix(info, fb->pitches[0], fb->depth); + drm_fb_helper_fill_fix(info, fb->pitches[0], fb->format->depth); drm_fb_helper_fill_var(info, &bochs->fb.helper, sizes->fb_width, sizes->fb_height); diff --git a/drivers/gpu/drm/cirrus/cirrus_fbdev.c b/drivers/gpu/drm/cirrus/cirrus_fbdev.c index 3a6309d7d8e4..3cac8a03cf4f 100644 --- a/drivers/gpu/drm/cirrus/cirrus_fbdev.c +++ b/drivers/gpu/drm/cirrus/cirrus_fbdev.c @@ -218,7 +218,7 @@ static int cirrusfb_create(struct drm_fb_helper *helper, info->flags = FBINFO_DEFAULT; info->fbops = &cirrusfb_ops; - drm_fb_helper_fill_fix(info, fb->pitches[0], fb->depth); + drm_fb_helper_fill_fix(info, fb->pitches[0], fb->format->depth); drm_fb_helper_fill_var(info, &gfbdev->helper, sizes->fb_width, sizes->fb_height); @@ -238,7 +238,7 @@ static int cirrusfb_create(struct drm_fb_helper *helper, DRM_INFO("fb mappable at 0x%lX\n", info->fix.smem_start); DRM_INFO("vram aper at 0x%lX\n", (unsigned long)info->fix.smem_start); DRM_INFO("size %lu\n", (unsigned long)info->fix.smem_len); - DRM_INFO("fb depth is %d\n", fb->depth); + DRM_INFO("fb depth is %d\n", fb->format->depth); DRM_INFO(" pitch is %d\n", fb->pitches[0]); return 0; diff --git a/drivers/gpu/drm/drm_fb_cma_helper.c b/drivers/gpu/drm/drm_fb_cma_helper.c index 0dc3f5bcbf48..181a9eafe34a 100644 --- a/drivers/gpu/drm/drm_fb_cma_helper.c +++ b/drivers/gpu/drm/drm_fb_cma_helper.c @@ -464,7 +464,7 @@ int drm_fbdev_cma_create_with_funcs(struct drm_fb_helper *helper, fbi->flags = FBINFO_FLAG_DEFAULT; fbi->fbops = &drm_fbdev_cma_ops; - drm_fb_helper_fill_fix(fbi, fb->pitches[0], fb->depth); + drm_fb_helper_fill_fix(fbi, fb->pitches[0], fb->format->depth); drm_fb_helper_fill_var(fbi, helper, sizes->fb_width, sizes->fb_height); offset = fbi->var.xoffset * bytes_per_pixel; diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c index e934b541feea..96c78b33a999 100644 --- a/drivers/gpu/drm/drm_fb_helper.c +++ b/drivers/gpu/drm/drm_fb_helper.c @@ -1653,7 +1653,7 @@ void drm_fb_helper_fill_var(struct fb_info *info, struct drm_fb_helper *fb_helpe info->var.height = -1; info->var.width = -1; - switch (fb->depth) { + switch (fb->format->depth) { case 8: info->var.red.offset = 0; info->var.green.offset = 0; diff --git a/drivers/gpu/drm/drm_framebuffer.c b/drivers/gpu/drm/drm_framebuffer.c index 22071d7e3420..556a92359c96 100644 --- a/drivers/gpu/drm/drm_framebuffer.c +++ b/drivers/gpu/drm/drm_framebuffer.c @@ -432,7 +432,7 @@ int drm_mode_getfb(struct drm_device *dev, r->height = fb->height; r->width = fb->width; - r->depth = fb->depth; + r->depth = fb->format->depth; r->bpp = fb->bits_per_pixel; r->pitch = fb->pitches[0]; if (fb->funcs->create_handle) { diff --git a/drivers/gpu/drm/drm_modeset_helper.c b/drivers/gpu/drm/drm_modeset_helper.c index 1aa5e3bcc8a1..e5d19e5fc341 100644 --- a/drivers/gpu/drm/drm_modeset_helper.c +++ b/drivers/gpu/drm/drm_modeset_helper.c @@ -83,10 +83,8 @@ void drm_helper_mode_fill_fb_struct(struct drm_device *dev, drm_get_format_name(mode_cmd->pixel_format, &format_name)); - fb->depth = 0; fb->bits_per_pixel = 0; } else { - fb->depth = info->depth; fb->bits_per_pixel = info->cpp[0] * 8; } diff --git a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c index 9f35deb56170..e68a46f112f6 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c @@ -90,7 +90,7 @@ static int exynos_drm_fbdev_update(struct drm_fb_helper *helper, fbi->flags = FBINFO_FLAG_DEFAULT; fbi->fbops = &exynos_drm_fb_ops; - drm_fb_helper_fill_fix(fbi, fb->pitches[0], fb->depth); + drm_fb_helper_fill_fix(fbi, fb->pitches[0], fb->format->depth); drm_fb_helper_fill_var(fbi, helper, sizes->fb_width, sizes->fb_height); nr_pages = exynos_gem->size >> PAGE_SHIFT; diff --git a/drivers/gpu/drm/gma500/accel_2d.c b/drivers/gpu/drm/gma500/accel_2d.c index 0d2bb1682508..c51d9259c7a7 100644 --- a/drivers/gpu/drm/gma500/accel_2d.c +++ b/drivers/gpu/drm/gma500/accel_2d.c @@ -254,7 +254,7 @@ static void psbfb_copyarea_accel(struct fb_info *info, offset = psbfb->gtt->offset; stride = fb->pitches[0]; - switch (fb->depth) { + switch (fb->format->depth) { case 8: src_format = PSB_2D_SRC_332RGB; dst_format = PSB_2D_DST_332RGB; diff --git a/drivers/gpu/drm/gma500/framebuffer.c b/drivers/gpu/drm/gma500/framebuffer.c index 6d89ed760941..a93b59ce6b41 100644 --- a/drivers/gpu/drm/gma500/framebuffer.c +++ b/drivers/gpu/drm/gma500/framebuffer.c @@ -407,7 +407,7 @@ static int psbfb_create(struct psb_fbdev *fbdev, fbdev->psb_fb_helper.fb = fb; - drm_fb_helper_fill_fix(info, fb->pitches[0], fb->depth); + drm_fb_helper_fill_fix(info, fb->pitches[0], fb->format->depth); strcpy(info->fix.id, "psbdrmfb"); info->flags = FBINFO_DEFAULT; diff --git a/drivers/gpu/drm/gma500/gma_display.c b/drivers/gpu/drm/gma500/gma_display.c index 05b9a4ceb58d..5b852ad152ae 100644 --- a/drivers/gpu/drm/gma500/gma_display.c +++ b/drivers/gpu/drm/gma500/gma_display.c @@ -94,7 +94,7 @@ int gma_pipe_set_base(struct drm_crtc *crtc, int x, int y, dspcntr |= DISPPLANE_8BPP; break; case 16: - if (fb->depth == 15) + if (fb->format->depth == 15) dspcntr |= DISPPLANE_15_16BPP; else dspcntr |= DISPPLANE_16BPP; diff --git a/drivers/gpu/drm/gma500/mdfld_intel_display.c b/drivers/gpu/drm/gma500/mdfld_intel_display.c index e80895285e94..3be3111825cd 100644 --- a/drivers/gpu/drm/gma500/mdfld_intel_display.c +++ b/drivers/gpu/drm/gma500/mdfld_intel_display.c @@ -208,7 +208,7 @@ static int mdfld__intel_pipe_set_base(struct drm_crtc *crtc, int x, int y, dspcntr |= DISPPLANE_8BPP; break; case 16: - if (fb->depth == 15) + if (fb->format->depth == 15) dspcntr |= DISPPLANE_15_16BPP; else dspcntr |= DISPPLANE_16BPP; diff --git a/drivers/gpu/drm/gma500/oaktrail_crtc.c b/drivers/gpu/drm/gma500/oaktrail_crtc.c index a51896544d91..569810d47786 100644 --- a/drivers/gpu/drm/gma500/oaktrail_crtc.c +++ b/drivers/gpu/drm/gma500/oaktrail_crtc.c @@ -630,7 +630,7 @@ static int oaktrail_pipe_set_base(struct drm_crtc *crtc, dspcntr |= DISPPLANE_8BPP; break; case 16: - if (fb->depth == 15) + if (fb->format->depth == 15) dspcntr |= DISPPLANE_15_16BPP; else dspcntr |= DISPPLANE_16BPP; diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_fbdev.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_fbdev.c index 9b0696735ba1..7a6957ae4b44 100644 --- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_fbdev.c +++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_fbdev.c @@ -135,7 +135,7 @@ static int hibmc_drm_fb_create(struct drm_fb_helper *helper, info->fbops = &hibmc_drm_fb_ops; drm_fb_helper_fill_fix(info, hi_fbdev->fb->fb.pitches[0], - hi_fbdev->fb->fb.depth); + hi_fbdev->fb->fb.format->depth); drm_fb_helper_fill_var(info, &priv->fbdev->helper, sizes->fb_width, sizes->fb_height); diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 791bfc760075..ce5586451633 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -1873,7 +1873,7 @@ static int i915_gem_framebuffer_info(struct seq_file *m, void *data) seq_printf(m, "fbcon size: %d x %d, depth %d, %d bpp, modifier 0x%llx, refcount %d, obj ", fbdev_fb->base.width, fbdev_fb->base.height, - fbdev_fb->base.depth, + fbdev_fb->base.format->depth, fbdev_fb->base.bits_per_pixel, fbdev_fb->base.modifier, drm_framebuffer_read_refcount(&fbdev_fb->base)); @@ -1891,7 +1891,7 @@ static int i915_gem_framebuffer_info(struct seq_file *m, void *data) seq_printf(m, "user size: %d x %d, depth %d, %d bpp, modifier 0x%llx, refcount %d, obj ", fb->base.width, fb->base.height, - fb->base.depth, + fb->base.format->depth, fb->base.bits_per_pixel, fb->base.modifier, drm_framebuffer_read_refcount(&fb->base)); diff --git a/drivers/gpu/drm/i915/intel_fbdev.c b/drivers/gpu/drm/i915/intel_fbdev.c index beb08982dc0b..b726483a460d 100644 --- a/drivers/gpu/drm/i915/intel_fbdev.c +++ b/drivers/gpu/drm/i915/intel_fbdev.c @@ -261,7 +261,7 @@ static int intelfb_create(struct drm_fb_helper *helper, /* This driver doesn't need a VT switch to restore the mode on resume */ info->skip_vt_switch = true; - drm_fb_helper_fill_fix(info, fb->pitches[0], fb->depth); + drm_fb_helper_fill_fix(info, fb->pitches[0], fb->format->depth); drm_fb_helper_fill_var(info, &ifbdev->helper, sizes->fb_width, sizes->fb_height); /* If the object is shmemfs backed, it will have given us zeroed pages. diff --git a/drivers/gpu/drm/mgag200/mgag200_fb.c b/drivers/gpu/drm/mgag200/mgag200_fb.c index 88dd2214114d..19a78b6b5a1a 100644 --- a/drivers/gpu/drm/mgag200/mgag200_fb.c +++ b/drivers/gpu/drm/mgag200/mgag200_fb.c @@ -217,7 +217,7 @@ static int mgag200fb_create(struct drm_fb_helper *helper, info->apertures->ranges[0].base = mdev->dev->mode_config.fb_base; info->apertures->ranges[0].size = mdev->mc.vram_size; - drm_fb_helper_fill_fix(info, fb->pitches[0], fb->depth); + drm_fb_helper_fill_fix(info, fb->pitches[0], fb->format->depth); drm_fb_helper_fill_var(info, &mfbdev->helper, sizes->fb_width, sizes->fb_height); diff --git a/drivers/gpu/drm/mgag200/mgag200_mode.c b/drivers/gpu/drm/mgag200/mgag200_mode.c index 34dd38e8a651..9399099d3e39 100644 --- a/drivers/gpu/drm/mgag200/mgag200_mode.c +++ b/drivers/gpu/drm/mgag200/mgag200_mode.c @@ -39,10 +39,10 @@ static void mga_crtc_load_lut(struct drm_crtc *crtc) WREG8(DAC_INDEX + MGA1064_INDEX, 0); if (fb && fb->bits_per_pixel == 16) { - int inc = (fb->depth == 15) ? 8 : 4; + int inc = (fb->format->depth == 15) ? 8 : 4; u8 r, b; for (i = 0; i < MGAG200_LUT_SIZE; i += inc) { - if (fb->depth == 16) { + if (fb->format->depth == 16) { if (i > (MGAG200_LUT_SIZE >> 1)) { r = b = 0; } else { @@ -947,7 +947,7 @@ static int mga_crtc_mode_set(struct drm_crtc *crtc, dacvalue[MGA1064_MUL_CTL] = MGA1064_MUL_CTL_8bits; break; case 16: - if (fb->depth == 15) + if (fb->format->depth == 15) dacvalue[MGA1064_MUL_CTL] = MGA1064_MUL_CTL_15bits; else dacvalue[MGA1064_MUL_CTL] = MGA1064_MUL_CTL_16bits; diff --git a/drivers/gpu/drm/msm/msm_fbdev.c b/drivers/gpu/drm/msm/msm_fbdev.c index bffe93498512..5d68ab362d75 100644 --- a/drivers/gpu/drm/msm/msm_fbdev.c +++ b/drivers/gpu/drm/msm/msm_fbdev.c @@ -148,7 +148,7 @@ static int msm_fbdev_create(struct drm_fb_helper *helper, strcpy(fbi->fix.id, "msm"); - drm_fb_helper_fill_fix(fbi, fb->pitches[0], fb->depth); + drm_fb_helper_fill_fix(fbi, fb->pitches[0], fb->format->depth); drm_fb_helper_fill_var(fbi, helper, sizes->fb_width, sizes->fb_height); dev->mode_config.fb_base = paddr; diff --git a/drivers/gpu/drm/nouveau/dispnv04/crtc.c b/drivers/gpu/drm/nouveau/dispnv04/crtc.c index 8286b8ffe109..480e3ab477fd 100644 --- a/drivers/gpu/drm/nouveau/dispnv04/crtc.c +++ b/drivers/gpu/drm/nouveau/dispnv04/crtc.c @@ -570,7 +570,7 @@ nv_crtc_mode_set_regs(struct drm_crtc *crtc, struct drm_display_mode * mode) regp->CRTC[NV_CIO_CRE_86] = 0x1; } - regp->CRTC[NV_CIO_CRE_PIXEL_INDEX] = (fb->depth + 1) / 8; + regp->CRTC[NV_CIO_CRE_PIXEL_INDEX] = (fb->format->depth + 1) / 8; /* Enable slaved mode (called MODE_TV in nv4ref.h) */ if (lvds_output || tmds_output || tv_output) regp->CRTC[NV_CIO_CRE_PIXEL_INDEX] |= (1 << 7); @@ -584,7 +584,7 @@ nv_crtc_mode_set_regs(struct drm_crtc *crtc, struct drm_display_mode * mode) regp->ramdac_gen_ctrl = NV_PRAMDAC_GENERAL_CONTROL_BPC_8BITS | NV_PRAMDAC_GENERAL_CONTROL_VGA_STATE_SEL | NV_PRAMDAC_GENERAL_CONTROL_PIXMIX_ON; - if (fb->depth == 16) + if (fb->format->depth == 16) regp->ramdac_gen_ctrl |= NV_PRAMDAC_GENERAL_CONTROL_ALT_MODE_SEL; if (drm->device.info.chipset >= 0x11) regp->ramdac_gen_ctrl |= NV_PRAMDAC_GENERAL_CONTROL_PIPE_LONG; @@ -848,16 +848,16 @@ nv04_crtc_do_mode_set_base(struct drm_crtc *crtc, nv_crtc->fb.offset = fb->nvbo->bo.offset; - if (nv_crtc->lut.depth != drm_fb->depth) { - nv_crtc->lut.depth = drm_fb->depth; + if (nv_crtc->lut.depth != drm_fb->format->depth) { + nv_crtc->lut.depth = drm_fb->format->depth; nv_crtc_gamma_load(crtc); } /* Update the framebuffer format. */ regp->CRTC[NV_CIO_CRE_PIXEL_INDEX] &= ~3; - regp->CRTC[NV_CIO_CRE_PIXEL_INDEX] |= (drm_fb->depth + 1) / 8; + regp->CRTC[NV_CIO_CRE_PIXEL_INDEX] |= (drm_fb->format->depth + 1) / 8; regp->ramdac_gen_ctrl &= ~NV_PRAMDAC_GENERAL_CONTROL_ALT_MODE_SEL; - if (drm_fb->depth == 16) + if (drm_fb->format->depth == 16) regp->ramdac_gen_ctrl |= NV_PRAMDAC_GENERAL_CONTROL_ALT_MODE_SEL; crtc_wr_cio_state(crtc, regp, NV_CIO_CRE_PIXEL_INDEX); NVWriteRAMDAC(dev, nv_crtc->index, NV_PRAMDAC_GENERAL_CONTROL, diff --git a/drivers/gpu/drm/nouveau/dispnv04/dfp.c b/drivers/gpu/drm/nouveau/dispnv04/dfp.c index 945607b3cd41..2e5bb2afda7c 100644 --- a/drivers/gpu/drm/nouveau/dispnv04/dfp.c +++ b/drivers/gpu/drm/nouveau/dispnv04/dfp.c @@ -416,7 +416,7 @@ static void nv04_dfp_mode_set(struct drm_encoder *encoder, /* Output property. */ if ((nv_connector->dithering_mode == DITHERING_MODE_ON) || (nv_connector->dithering_mode == DITHERING_MODE_AUTO && - fb->depth > connector->display_info.bpc * 3)) { + fb->format->depth > connector->display_info.bpc * 3)) { if (drm->device.info.chipset == 0x11) regp->dither = savep->dither | 0x00010000; else { diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.c b/drivers/gpu/drm/nouveau/nouveau_fbcon.c index 2f2a3dcd4ad7..5600f6c64497 100644 --- a/drivers/gpu/drm/nouveau/nouveau_fbcon.c +++ b/drivers/gpu/drm/nouveau/nouveau_fbcon.c @@ -400,7 +400,8 @@ nouveau_fbcon_create(struct drm_fb_helper *helper, info->screen_base = nvbo_kmap_obj_iovirtual(fb->nvbo); info->screen_size = fb->nvbo->bo.mem.num_pages << PAGE_SHIFT; - drm_fb_helper_fill_fix(info, fb->base.pitches[0], fb->base.depth); + drm_fb_helper_fill_fix(info, fb->base.pitches[0], + fb->base.format->depth); drm_fb_helper_fill_var(info, &fbcon->helper, sizes->fb_width, sizes->fb_height); /* Use default scratch pixmap (info->pixmap.flags = FB_PIXMAP_SYSTEM) */ diff --git a/drivers/gpu/drm/omapdrm/omap_fbdev.c b/drivers/gpu/drm/omapdrm/omap_fbdev.c index 8d8ac173f55d..aed99a0fc44b 100644 --- a/drivers/gpu/drm/omapdrm/omap_fbdev.c +++ b/drivers/gpu/drm/omapdrm/omap_fbdev.c @@ -190,7 +190,7 @@ static int omap_fbdev_create(struct drm_fb_helper *helper, strcpy(fbi->fix.id, MODULE_NAME); - drm_fb_helper_fill_fix(fbi, fb->pitches[0], fb->depth); + drm_fb_helper_fill_fix(fbi, fb->pitches[0], fb->format->depth); drm_fb_helper_fill_var(fbi, helper, sizes->fb_width, sizes->fb_height); dev->mode_config.fb_base = paddr; diff --git a/drivers/gpu/drm/qxl/qxl_fb.c b/drivers/gpu/drm/qxl/qxl_fb.c index fd7e5e94be5b..e6ade6aab54c 100644 --- a/drivers/gpu/drm/qxl/qxl_fb.c +++ b/drivers/gpu/drm/qxl/qxl_fb.c @@ -279,7 +279,7 @@ static int qxlfb_create(struct qxl_fbdev *qfbdev, qfbdev->shadow = shadow; strcpy(info->fix.id, "qxldrmfb"); - drm_fb_helper_fill_fix(info, fb->pitches[0], fb->depth); + drm_fb_helper_fill_fix(info, fb->pitches[0], fb->format->depth); info->flags = FBINFO_DEFAULT | FBINFO_HWACCEL_COPYAREA | FBINFO_HWACCEL_FILLRECT; info->fbops = &qxlfb_ops; @@ -316,7 +316,8 @@ static int qxlfb_create(struct qxl_fbdev *qfbdev, qdev->fbdev_info = info; qdev->fbdev_qfb = &qfbdev->qfb; DRM_INFO("fb mappable at 0x%lX, size %lu\n", info->fix.smem_start, (unsigned long)info->screen_size); - DRM_INFO("fb: depth %d, pitch %d, width %d, height %d\n", fb->depth, fb->pitches[0], fb->width, fb->height); + DRM_INFO("fb: depth %d, pitch %d, width %d, height %d\n", + fb->format->depth, fb->pitches[0], fb->width, fb->height); return 0; out_destroy_fbi: diff --git a/drivers/gpu/drm/radeon/radeon_fb.c b/drivers/gpu/drm/radeon/radeon_fb.c index 899b6a1644bd..6c10a83f3362 100644 --- a/drivers/gpu/drm/radeon/radeon_fb.c +++ b/drivers/gpu/drm/radeon/radeon_fb.c @@ -263,7 +263,7 @@ static int radeonfb_create(struct drm_fb_helper *helper, strcpy(info->fix.id, "radeondrmfb"); - drm_fb_helper_fill_fix(info, fb->pitches[0], fb->depth); + drm_fb_helper_fill_fix(info, fb->pitches[0], fb->format->depth); info->flags = FBINFO_DEFAULT | FBINFO_CAN_FORCE_OUTPUT; info->fbops = &radeonfb_ops; @@ -290,7 +290,7 @@ static int radeonfb_create(struct drm_fb_helper *helper, DRM_INFO("fb mappable at 0x%lX\n", info->fix.smem_start); DRM_INFO("vram apper at 0x%lX\n", (unsigned long)rdev->mc.aper_base); DRM_INFO("size %lu\n", (unsigned long)radeon_bo_size(rbo)); - DRM_INFO("fb depth is %d\n", fb->depth); + DRM_INFO("fb depth is %d\n", fb->format->depth); DRM_INFO(" pitch is %d\n", fb->pitches[0]); vga_switcheroo_client_fb_set(rdev->ddev->pdev, info); diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c b/drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c index 8f639c8597a5..52d1fdf9f9da 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c @@ -94,7 +94,7 @@ static int rockchip_drm_fbdev_create(struct drm_fb_helper *helper, fbi->fbops = &rockchip_drm_fbdev_ops; fb = helper->fb; - drm_fb_helper_fill_fix(fbi, fb->pitches[0], fb->depth); + drm_fb_helper_fill_fix(fbi, fb->pitches[0], fb->format->depth); drm_fb_helper_fill_var(fbi, helper, sizes->fb_width, sizes->fb_height); offset = fbi->var.xoffset * bytes_per_pixel; @@ -106,7 +106,8 @@ static int rockchip_drm_fbdev_create(struct drm_fb_helper *helper, fbi->fix.smem_len = rk_obj->base.size; DRM_DEBUG_KMS("FB [%dx%d]-%d kvaddr=%p offset=%ld size=%zu\n", - fb->width, fb->height, fb->depth, rk_obj->kvaddr, + fb->width, fb->height, fb->format->depth, + rk_obj->kvaddr, offset, size); fbi->skip_vt_switch = true; diff --git a/drivers/gpu/drm/tegra/drm.c b/drivers/gpu/drm/tegra/drm.c index b8be3ee4d3b8..d2893f65341a 100644 --- a/drivers/gpu/drm/tegra/drm.c +++ b/drivers/gpu/drm/tegra/drm.c @@ -875,7 +875,8 @@ static int tegra_debugfs_framebuffers(struct seq_file *s, void *data) list_for_each_entry(fb, &drm->mode_config.fb_list, head) { seq_printf(s, "%3d: user size: %d x %d, depth %d, %d bpp, refcount %d\n", - fb->base.id, fb->width, fb->height, fb->depth, + fb->base.id, fb->width, fb->height, + fb->format->depth, fb->bits_per_pixel, drm_framebuffer_read_refcount(fb)); } diff --git a/drivers/gpu/drm/tegra/fb.c b/drivers/gpu/drm/tegra/fb.c index 8a4aea211e94..8df7783cecc2 100644 --- a/drivers/gpu/drm/tegra/fb.c +++ b/drivers/gpu/drm/tegra/fb.c @@ -246,7 +246,7 @@ static int tegra_fbdev_probe(struct drm_fb_helper *helper, info->flags = FBINFO_FLAG_DEFAULT; info->fbops = &tegra_fb_ops; - drm_fb_helper_fill_fix(info, fb->pitches[0], fb->depth); + drm_fb_helper_fill_fix(info, fb->pitches[0], fb->format->depth); drm_fb_helper_fill_var(info, helper, fb->width, fb->height); offset = info->var.xoffset * bytes_per_pixel + diff --git a/drivers/gpu/drm/udl/udl_fb.c b/drivers/gpu/drm/udl/udl_fb.c index fefd87f422ec..e21a3ed3ab2b 100644 --- a/drivers/gpu/drm/udl/udl_fb.c +++ b/drivers/gpu/drm/udl/udl_fb.c @@ -395,7 +395,7 @@ static int udlfb_create(struct drm_fb_helper *helper, info->flags = FBINFO_DEFAULT | FBINFO_CAN_FORCE_OUTPUT; info->fbops = &udlfb_ops; - drm_fb_helper_fill_fix(info, fb->pitches[0], fb->depth); + drm_fb_helper_fill_fix(info, fb->pitches[0], fb->format->depth); drm_fb_helper_fill_var(info, &ufbdev->helper, sizes->fb_width, sizes->fb_height); DRM_DEBUG_KMS("allocated %dx%d vmal %p\n", diff --git a/drivers/gpu/drm/virtio/virtgpu_fb.c b/drivers/gpu/drm/virtio/virtgpu_fb.c index dd21f950e129..9d0da42cc420 100644 --- a/drivers/gpu/drm/virtio/virtgpu_fb.c +++ b/drivers/gpu/drm/virtio/virtgpu_fb.c @@ -333,7 +333,7 @@ static int virtio_gpufb_create(struct drm_fb_helper *helper, info->screen_base = obj->vmap; info->screen_size = obj->gem_base.size; - drm_fb_helper_fill_fix(info, fb->pitches[0], fb->depth); + drm_fb_helper_fill_fix(info, fb->pitches[0], fb->format->depth); drm_fb_helper_fill_var(info, &vfbdev->helper, sizes->fb_width, sizes->fb_height); diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c index 723fd763da8e..4a7a7d2997dd 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c @@ -83,7 +83,7 @@ static int vmw_fb_setcolreg(unsigned regno, unsigned red, unsigned green, return 1; } - switch (par->set_fb->depth) { + switch (par->set_fb->format->depth) { case 24: case 32: pal[regno] = ((red & 0xff00) << 8) | @@ -91,7 +91,8 @@ static int vmw_fb_setcolreg(unsigned regno, unsigned red, unsigned green, ((blue & 0xff00) >> 8); break; default: - DRM_ERROR("Bad depth %u, bpp %u.\n", par->set_fb->depth, + DRM_ERROR("Bad depth %u, bpp %u.\n", + par->set_fb->format->depth, par->set_fb->bits_per_pixel); return 1; } diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c index 23ec673d5e16..a3a839a3d441 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c @@ -97,7 +97,8 @@ static int vmw_ldu_commit_list(struct vmw_private *dev_priv) fb = entry->base.crtc.primary->fb; return vmw_kms_write_svga(dev_priv, w, h, fb->pitches[0], - fb->bits_per_pixel, fb->depth); + fb->bits_per_pixel, + fb->format->depth); } if (!list_empty(&lds->active)) { @@ -105,7 +106,7 @@ static int vmw_ldu_commit_list(struct vmw_private *dev_priv) fb = entry->base.crtc.primary->fb; vmw_kms_write_svga(dev_priv, fb->width, fb->height, fb->pitches[0], - fb->bits_per_pixel, fb->depth); + fb->bits_per_pixel, fb->format->depth); } /* Make sure we always show something. */ diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c b/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c index f42359084adc..38d7b8a2b78e 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c @@ -598,7 +598,7 @@ static int do_dmabuf_define_gmrfb(struct vmw_private *dev_priv, struct vmw_dma_buffer *buf = container_of(framebuffer, struct vmw_framebuffer_dmabuf, base)->buffer; - int depth = framebuffer->base.depth; + int depth = framebuffer->base.format->depth; struct { uint32_t header; SVGAFifoCmdDefineGMRFB body; -- cgit v1.2.3 From 272725c7db4da1fd3229d944fc76d2e98e3a144e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Wed, 14 Dec 2016 23:32:20 +0200 Subject: drm: Nuke fb->bits_per_pixel MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Replace uses of fb->bits_per_pixel with fb->format->cpp[0]*8. Less duplicated information is a good thing. Note that I didn't put parens around the cpp*8 in the below cocci script, on account of not wanting spurious parens all over the place. Instead I did the unsafe way, and tried to look over the entire diff to spot if any dangerous expressions were produced. I didn't see any. There are some cases where previously the code did X*bpp/8, so the division happened after the multiplication. Those are now just X*cpp so the division effectively happens before the multiplication, but that is perfectly fine since bpp is always a multiple of 8. @@ struct drm_framebuffer *FB; expression E; @@ drm_helper_mode_fill_fb_struct(...) { ... - FB->bits_per_pixel = E; ... } @@ struct drm_framebuffer *FB; expression E; @@ i9xx_get_initial_plane_config(...) { ... - FB->bits_per_pixel = E; ... } @@ struct drm_framebuffer *FB; expression E; @@ ironlake_get_initial_plane_config(...) { ... - FB->bits_per_pixel = E; ... } @@ struct drm_framebuffer *FB; expression E; @@ skylake_get_initial_plane_config(...) { ... - FB->bits_per_pixel = E; ... } @@ struct drm_framebuffer FB; expression E; @@ ( - E * FB.bits_per_pixel / 8 + E * FB.format->cpp[0] | - FB.bits_per_pixel / 8 + FB.format->cpp[0] | - E * FB.bits_per_pixel >> 3 + E * FB.format->cpp[0] | - FB.bits_per_pixel >> 3 + FB.format->cpp[0] | - (FB.bits_per_pixel + 7) / 8 + FB.format->cpp[0] | - FB.bits_per_pixel + FB.format->cpp[0] * 8 | - FB.format->cpp[0] * 8 != 8 + FB.format->cpp[0] != 1 ) @@ struct drm_framebuffer *FB; expression E; @@ ( - E * FB->bits_per_pixel / 8 + E * FB->format->cpp[0] | - FB->bits_per_pixel / 8 + FB->format->cpp[0] | - E * FB->bits_per_pixel >> 3 + E * FB->format->cpp[0] | - FB->bits_per_pixel >> 3 + FB->format->cpp[0] | - (FB->bits_per_pixel + 7) / 8 + FB->format->cpp[0] | - FB->bits_per_pixel + FB->format->cpp[0] * 8 | - FB->format->cpp[0] * 8 != 8 + FB->format->cpp[0] != 1 ) @@ struct drm_plane_state *state; expression E; @@ ( - E * state->fb->bits_per_pixel / 8 + E * state->fb->format->cpp[0] | - state->fb->bits_per_pixel / 8 + state->fb->format->cpp[0] | - E * state->fb->bits_per_pixel >> 3 + E * state->fb->format->cpp[0] | - state->fb->bits_per_pixel >> 3 + state->fb->format->cpp[0] | - (state->fb->bits_per_pixel + 7) / 8 + state->fb->format->cpp[0] | - state->fb->bits_per_pixel + state->fb->format->cpp[0] * 8 | - state->fb->format->cpp[0] * 8 != 8 + state->fb->format->cpp[0] != 1 ) @@ @@ - (8 * 8) + 8 * 8 @@ struct drm_framebuffer FB; @@ - (FB.format->cpp[0]) + FB.format->cpp[0] @@ struct drm_framebuffer *FB; @@ - (FB->format->cpp[0]) + FB->format->cpp[0] @@ @@ struct drm_framebuffer { ... - int bits_per_pixel; ... }; v2: Clean up the 'cpp*8 != 8' and '(8 * 8)' cases (Laurent) v3: Adjusted the semantic patch a bit and regenerated due to code changes Signed-off-by: Ville Syrjälä Reviewed-by: Laurent Pinchart Reviewed-by: Alex Deucher (v1) Link: http://patchwork.freedesktop.org/patch/msgid/1481751140-18352-1-git-send-email-ville.syrjala@linux.intel.com --- drivers/gpu/drm/amd/amdgpu/dce_v10_0.c | 2 +- drivers/gpu/drm/amd/amdgpu/dce_v11_0.c | 2 +- drivers/gpu/drm/amd/amdgpu/dce_v6_0.c | 2 +- drivers/gpu/drm/amd/amdgpu/dce_v8_0.c | 2 +- drivers/gpu/drm/armada/armada_crtc.c | 2 +- drivers/gpu/drm/armada/armada_fbdev.c | 2 +- drivers/gpu/drm/ast/ast_fb.c | 2 +- drivers/gpu/drm/ast/ast_mode.c | 9 +++++---- drivers/gpu/drm/cirrus/cirrus_fbdev.c | 2 +- drivers/gpu/drm/cirrus/cirrus_mode.c | 2 +- drivers/gpu/drm/drm_fb_helper.c | 8 ++++---- drivers/gpu/drm/drm_framebuffer.c | 2 +- drivers/gpu/drm/drm_modeset_helper.c | 3 --- drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 4 ++-- drivers/gpu/drm/exynos/exynos7_drm_decon.c | 6 +++--- drivers/gpu/drm/exynos/exynos_drm_fbdev.c | 4 ++-- drivers/gpu/drm/exynos/exynos_drm_fimd.c | 2 +- drivers/gpu/drm/exynos/exynos_mixer.c | 4 ++-- drivers/gpu/drm/gma500/framebuffer.c | 2 +- drivers/gpu/drm/gma500/gma_display.c | 4 ++-- drivers/gpu/drm/gma500/mdfld_intel_display.c | 6 +++--- drivers/gpu/drm/gma500/oaktrail_crtc.c | 4 ++-- drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c | 6 +++--- drivers/gpu/drm/i915/i915_debugfs.c | 4 ++-- drivers/gpu/drm/i915/intel_display.c | 11 ++++------- drivers/gpu/drm/i915/intel_fbdev.c | 6 +++--- drivers/gpu/drm/mgag200/mgag200_fb.c | 2 +- drivers/gpu/drm/mgag200/mgag200_mode.c | 16 ++++++++-------- drivers/gpu/drm/nouveau/dispnv04/crtc.c | 4 ++-- drivers/gpu/drm/nouveau/nouveau_display.c | 2 +- drivers/gpu/drm/qxl/qxl_draw.c | 2 +- drivers/gpu/drm/radeon/atombios_crtc.c | 11 ++++++----- drivers/gpu/drm/radeon/r100.c | 4 ++-- drivers/gpu/drm/radeon/radeon_display.c | 6 +++--- drivers/gpu/drm/radeon/radeon_legacy_crtc.c | 14 +++++++------- drivers/gpu/drm/tegra/dc.c | 2 +- drivers/gpu/drm/tegra/drm.c | 2 +- drivers/gpu/drm/udl/udl_fb.c | 2 +- drivers/gpu/drm/virtio/virtgpu_fb.c | 2 +- drivers/gpu/drm/vmwgfx/vmwgfx_fb.c | 4 ++-- drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c | 4 ++-- drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c | 2 +- drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c | 2 +- 43 files changed, 90 insertions(+), 94 deletions(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c index 9999dc71b998..8d0ff1c8db8e 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c @@ -2220,7 +2220,7 @@ static int dce_v10_0_crtc_do_set_base(struct drm_crtc *crtc, WREG32(mmGRPH_X_END + amdgpu_crtc->crtc_offset, target_fb->width); WREG32(mmGRPH_Y_END + amdgpu_crtc->crtc_offset, target_fb->height); - fb_pitch_pixels = target_fb->pitches[0] / (target_fb->bits_per_pixel / 8); + fb_pitch_pixels = target_fb->pitches[0] / target_fb->format->cpp[0]; WREG32(mmGRPH_PITCH + amdgpu_crtc->crtc_offset, fb_pitch_pixels); dce_v10_0_grph_enable(crtc, true); diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c index b3d62b909f43..c25edecb46d4 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c @@ -2201,7 +2201,7 @@ static int dce_v11_0_crtc_do_set_base(struct drm_crtc *crtc, WREG32(mmGRPH_X_END + amdgpu_crtc->crtc_offset, target_fb->width); WREG32(mmGRPH_Y_END + amdgpu_crtc->crtc_offset, target_fb->height); - fb_pitch_pixels = target_fb->pitches[0] / (target_fb->bits_per_pixel / 8); + fb_pitch_pixels = target_fb->pitches[0] / target_fb->format->cpp[0]; WREG32(mmGRPH_PITCH + amdgpu_crtc->crtc_offset, fb_pitch_pixels); dce_v11_0_grph_enable(crtc, true); diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c index e564442b6393..ffd20f90788c 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c @@ -1630,7 +1630,7 @@ static int dce_v6_0_crtc_do_set_base(struct drm_crtc *crtc, WREG32(mmGRPH_X_END + amdgpu_crtc->crtc_offset, target_fb->width); WREG32(mmGRPH_Y_END + amdgpu_crtc->crtc_offset, target_fb->height); - fb_pitch_pixels = target_fb->pitches[0] / (target_fb->bits_per_pixel / 8); + fb_pitch_pixels = target_fb->pitches[0] / target_fb->format->cpp[0]; WREG32(mmGRPH_PITCH + amdgpu_crtc->crtc_offset, fb_pitch_pixels); dce_v6_0_grph_enable(crtc, true); diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c index 6ce7fb42dbef..e6f446af3818 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c @@ -2079,7 +2079,7 @@ static int dce_v8_0_crtc_do_set_base(struct drm_crtc *crtc, WREG32(mmGRPH_X_END + amdgpu_crtc->crtc_offset, target_fb->width); WREG32(mmGRPH_Y_END + amdgpu_crtc->crtc_offset, target_fb->height); - fb_pitch_pixels = target_fb->pitches[0] / (target_fb->bits_per_pixel / 8); + fb_pitch_pixels = target_fb->pitches[0] / target_fb->format->cpp[0]; WREG32(mmGRPH_PITCH + amdgpu_crtc->crtc_offset, fb_pitch_pixels); dce_v8_0_grph_enable(crtc, true); diff --git a/drivers/gpu/drm/armada/armada_crtc.c b/drivers/gpu/drm/armada/armada_crtc.c index 99283f30edc5..426e86f4cf96 100644 --- a/drivers/gpu/drm/armada/armada_crtc.c +++ b/drivers/gpu/drm/armada/armada_crtc.c @@ -190,7 +190,7 @@ static unsigned armada_drm_crtc_calc_fb(struct drm_framebuffer *fb, unsigned i = 0; DRM_DEBUG_DRIVER("pitch %u x %d y %d bpp %d\n", - pitch, x, y, fb->bits_per_pixel); + pitch, x, y, fb->format->cpp[0] * 8); armada_drm_plane_calc_addrs(addrs, fb, x, y); diff --git a/drivers/gpu/drm/armada/armada_fbdev.c b/drivers/gpu/drm/armada/armada_fbdev.c index 3a58fb600b05..78335100cbc3 100644 --- a/drivers/gpu/drm/armada/armada_fbdev.c +++ b/drivers/gpu/drm/armada/armada_fbdev.c @@ -94,7 +94,7 @@ static int armada_fb_create(struct drm_fb_helper *fbh, drm_fb_helper_fill_var(info, fbh, sizes->fb_width, sizes->fb_height); DRM_DEBUG_KMS("allocated %dx%d %dbpp fb: 0x%08llx\n", - dfb->fb.width, dfb->fb.height, dfb->fb.bits_per_pixel, + dfb->fb.width, dfb->fb.height, dfb->fb.format->cpp[0] * 8, (unsigned long long)obj->phys_addr); return 0; diff --git a/drivers/gpu/drm/ast/ast_fb.c b/drivers/gpu/drm/ast/ast_fb.c index f751792a3c7c..b085140fae95 100644 --- a/drivers/gpu/drm/ast/ast_fb.c +++ b/drivers/gpu/drm/ast/ast_fb.c @@ -49,7 +49,7 @@ static void ast_dirty_update(struct ast_fbdev *afbdev, struct drm_gem_object *obj; struct ast_bo *bo; int src_offset, dst_offset; - int bpp = (afbdev->afb.base.bits_per_pixel + 7)/8; + int bpp = afbdev->afb.base.format->cpp[0]; int ret = -EBUSY; bool unmap = false; bool store_for_later = false; diff --git a/drivers/gpu/drm/ast/ast_mode.c b/drivers/gpu/drm/ast/ast_mode.c index e70364a8544e..606cb40f6c7c 100644 --- a/drivers/gpu/drm/ast/ast_mode.c +++ b/drivers/gpu/drm/ast/ast_mode.c @@ -85,7 +85,7 @@ static bool ast_get_vbios_mode_info(struct drm_crtc *crtc, struct drm_display_mo bool check_sync; struct ast_vbios_enhtable *best = NULL; - switch (fb->bits_per_pixel) { + switch (fb->format->cpp[0] * 8) { case 8: vbios_mode->std_table = &vbios_stdtable[VGAModeIndex]; color_index = VGAModeIndex - 1; @@ -208,7 +208,8 @@ static bool ast_get_vbios_mode_info(struct drm_crtc *crtc, struct drm_display_mo ast_set_index_reg(ast, AST_IO_CRTC_PORT, 0x91, 0x00); if (vbios_mode->enh_table->flags & NewModeInfo) { ast_set_index_reg(ast, AST_IO_CRTC_PORT, 0x91, 0xa8); - ast_set_index_reg(ast, AST_IO_CRTC_PORT, 0x92, fb->bits_per_pixel); + ast_set_index_reg(ast, AST_IO_CRTC_PORT, 0x92, + fb->format->cpp[0] * 8); ast_set_index_reg(ast, AST_IO_CRTC_PORT, 0x93, adjusted_mode->clock / 1000); ast_set_index_reg(ast, AST_IO_CRTC_PORT, 0x94, adjusted_mode->crtc_hdisplay); ast_set_index_reg(ast, AST_IO_CRTC_PORT, 0x95, adjusted_mode->crtc_hdisplay >> 8); @@ -400,7 +401,7 @@ static void ast_set_ext_reg(struct drm_crtc *crtc, struct drm_display_mode *mode const struct drm_framebuffer *fb = crtc->primary->fb; u8 jregA0 = 0, jregA3 = 0, jregA8 = 0; - switch (fb->bits_per_pixel) { + switch (fb->format->cpp[0] * 8) { case 8: jregA0 = 0x70; jregA3 = 0x01; @@ -457,7 +458,7 @@ static bool ast_set_dac_reg(struct drm_crtc *crtc, struct drm_display_mode *mode { const struct drm_framebuffer *fb = crtc->primary->fb; - switch (fb->bits_per_pixel) { + switch (fb->format->cpp[0] * 8) { case 8: break; default: diff --git a/drivers/gpu/drm/cirrus/cirrus_fbdev.c b/drivers/gpu/drm/cirrus/cirrus_fbdev.c index 3cac8a03cf4f..79a5cd108245 100644 --- a/drivers/gpu/drm/cirrus/cirrus_fbdev.c +++ b/drivers/gpu/drm/cirrus/cirrus_fbdev.c @@ -22,7 +22,7 @@ static void cirrus_dirty_update(struct cirrus_fbdev *afbdev, struct drm_gem_object *obj; struct cirrus_bo *bo; int src_offset, dst_offset; - int bpp = (afbdev->gfb.base.bits_per_pixel + 7)/8; + int bpp = afbdev->gfb.base.format->cpp[0]; int ret = -EBUSY; bool unmap = false; bool store_for_later = false; diff --git a/drivers/gpu/drm/cirrus/cirrus_mode.c b/drivers/gpu/drm/cirrus/cirrus_mode.c index 06674a9b7665..ed43ab10ac99 100644 --- a/drivers/gpu/drm/cirrus/cirrus_mode.c +++ b/drivers/gpu/drm/cirrus/cirrus_mode.c @@ -258,7 +258,7 @@ static int cirrus_crtc_mode_set(struct drm_crtc *crtc, sr07 = RREG8(SEQ_DATA); sr07 &= 0xe0; hdr = 0; - switch (fb->bits_per_pixel) { + switch (fb->format->cpp[0] * 8) { case 8: sr07 |= 0x11; break; diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c index 96c78b33a999..bee5e4149a1c 100644 --- a/drivers/gpu/drm/drm_fb_helper.c +++ b/drivers/gpu/drm/drm_fb_helper.c @@ -1169,7 +1169,7 @@ static int setcolreg(struct drm_crtc *crtc, u16 red, u16 green, !fb_helper->funcs->gamma_get)) return -EINVAL; - WARN_ON(fb->bits_per_pixel != 8); + WARN_ON(fb->format->cpp[0] != 1); fb_helper->funcs->gamma_set(crtc, red, green, blue, regno); @@ -1252,14 +1252,14 @@ int drm_fb_helper_check_var(struct fb_var_screeninfo *var, * Changes struct fb_var_screeninfo are currently not pushed back * to KMS, hence fail if different settings are requested. */ - if (var->bits_per_pixel != fb->bits_per_pixel || + if (var->bits_per_pixel != fb->format->cpp[0] * 8 || var->xres != fb->width || var->yres != fb->height || var->xres_virtual != fb->width || var->yres_virtual != fb->height) { DRM_DEBUG("fb userspace requested width/height/bpp different than current fb " "request %dx%d-%d (virtual %dx%d) > %dx%d-%d\n", var->xres, var->yres, var->bits_per_pixel, var->xres_virtual, var->yres_virtual, - fb->width, fb->height, fb->bits_per_pixel); + fb->width, fb->height, fb->format->cpp[0] * 8); return -EINVAL; } @@ -1645,7 +1645,7 @@ void drm_fb_helper_fill_var(struct fb_info *info, struct drm_fb_helper *fb_helpe info->pseudo_palette = fb_helper->pseudo_palette; info->var.xres_virtual = fb->width; info->var.yres_virtual = fb->height; - info->var.bits_per_pixel = fb->bits_per_pixel; + info->var.bits_per_pixel = fb->format->cpp[0] * 8; info->var.accel_flags = FB_ACCELF_TEXT; info->var.xoffset = 0; info->var.yoffset = 0; diff --git a/drivers/gpu/drm/drm_framebuffer.c b/drivers/gpu/drm/drm_framebuffer.c index 556a92359c96..94ddab41f24f 100644 --- a/drivers/gpu/drm/drm_framebuffer.c +++ b/drivers/gpu/drm/drm_framebuffer.c @@ -433,7 +433,7 @@ int drm_mode_getfb(struct drm_device *dev, r->height = fb->height; r->width = fb->width; r->depth = fb->format->depth; - r->bpp = fb->bits_per_pixel; + r->bpp = fb->format->cpp[0] * 8; r->pitch = fb->pitches[0]; if (fb->funcs->create_handle) { if (drm_is_current_master(file_priv) || capable(CAP_SYS_ADMIN) || diff --git a/drivers/gpu/drm/drm_modeset_helper.c b/drivers/gpu/drm/drm_modeset_helper.c index e5d19e5fc341..3c44409244dc 100644 --- a/drivers/gpu/drm/drm_modeset_helper.c +++ b/drivers/gpu/drm/drm_modeset_helper.c @@ -82,10 +82,7 @@ void drm_helper_mode_fill_fb_struct(struct drm_device *dev, DRM_DEBUG_KMS("non-RGB pixel format %s\n", drm_get_format_name(mode_cmd->pixel_format, &format_name)); - - fb->bits_per_pixel = 0; } else { - fb->bits_per_pixel = info->cpp[0] * 8; } fb->dev = dev; diff --git a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c index 6ca1f3117fe8..e8ce4a318586 100644 --- a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c +++ b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c @@ -226,7 +226,7 @@ static void decon_win_set_pixfmt(struct decon_context *ctx, unsigned int win, return; } - DRM_DEBUG_KMS("bpp = %u\n", fb->bits_per_pixel); + DRM_DEBUG_KMS("bpp = %u\n", fb->format->cpp[0] * 8); /* * In case of exynos, setting dma-burst to 16Word causes permanent @@ -275,7 +275,7 @@ static void decon_update_plane(struct exynos_drm_crtc *crtc, struct decon_context *ctx = crtc->ctx; struct drm_framebuffer *fb = state->base.fb; unsigned int win = plane->index; - unsigned int bpp = fb->bits_per_pixel >> 3; + unsigned int bpp = fb->format->cpp[0]; unsigned int pitch = fb->pitches[0]; dma_addr_t dma_addr = exynos_drm_fb_dma_addr(fb, 0); u32 val; diff --git a/drivers/gpu/drm/exynos/exynos7_drm_decon.c b/drivers/gpu/drm/exynos/exynos7_drm_decon.c index f4d5a2133777..58dc9a5196bc 100644 --- a/drivers/gpu/drm/exynos/exynos7_drm_decon.c +++ b/drivers/gpu/drm/exynos/exynos7_drm_decon.c @@ -330,7 +330,7 @@ static void decon_win_set_pixfmt(struct decon_context *ctx, unsigned int win, break; } - DRM_DEBUG_KMS("bpp = %d\n", fb->bits_per_pixel); + DRM_DEBUG_KMS("bpp = %d\n", fb->format->cpp[0] * 8); /* * In case of exynos, setting dma-burst to 16Word causes permanent @@ -340,7 +340,7 @@ static void decon_win_set_pixfmt(struct decon_context *ctx, unsigned int win, * movement causes unstable DMA which results into iommu crash/tear. */ - padding = (fb->pitches[0] / (fb->bits_per_pixel >> 3)) - fb->width; + padding = (fb->pitches[0] / fb->format->cpp[0]) - fb->width; if (fb->width + padding < MIN_FB_WIDTH_FOR_16WORD_BURST) { val &= ~WINCONx_BURSTLEN_MASK; val |= WINCONx_BURSTLEN_8WORD; @@ -407,7 +407,7 @@ static void decon_update_plane(struct exynos_drm_crtc *crtc, unsigned int last_x; unsigned int last_y; unsigned int win = plane->index; - unsigned int bpp = fb->bits_per_pixel >> 3; + unsigned int bpp = fb->format->cpp[0]; unsigned int pitch = fb->pitches[0]; if (ctx->suspended) diff --git a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c index e68a46f112f6..d8808158d418 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c @@ -76,7 +76,7 @@ static int exynos_drm_fbdev_update(struct drm_fb_helper *helper, { struct fb_info *fbi; struct drm_framebuffer *fb = helper->fb; - unsigned int size = fb->width * fb->height * (fb->bits_per_pixel >> 3); + unsigned int size = fb->width * fb->height * fb->format->cpp[0]; unsigned int nr_pages; unsigned long offset; @@ -103,7 +103,7 @@ static int exynos_drm_fbdev_update(struct drm_fb_helper *helper, return -EIO; } - offset = fbi->var.xoffset * (fb->bits_per_pixel >> 3); + offset = fbi->var.xoffset * fb->format->cpp[0]; offset += fbi->var.yoffset * fb->pitches[0]; fbi->screen_base = exynos_gem->kvaddr + offset; diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c index e2e405170d35..0029065979b8 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c @@ -738,7 +738,7 @@ static void fimd_update_plane(struct exynos_drm_crtc *crtc, unsigned long val, size, offset; unsigned int last_x, last_y, buf_offsize, line_size; unsigned int win = plane->index; - unsigned int bpp = fb->bits_per_pixel >> 3; + unsigned int bpp = fb->format->cpp[0]; unsigned int pitch = fb->pitches[0]; if (ctx->suspended) diff --git a/drivers/gpu/drm/exynos/exynos_mixer.c b/drivers/gpu/drm/exynos/exynos_mixer.c index edb20a34c66c..b313e61aab65 100644 --- a/drivers/gpu/drm/exynos/exynos_mixer.c +++ b/drivers/gpu/drm/exynos/exynos_mixer.c @@ -631,7 +631,7 @@ static void mixer_graph_buffer(struct mixer_context *ctx, /* converting dma address base and source offset */ dma_addr = exynos_drm_fb_dma_addr(fb, 0) - + (state->src.x * fb->bits_per_pixel >> 3) + + (state->src.x * fb->format->cpp[0]) + (state->src.y * fb->pitches[0]); src_x_offset = 0; src_y_offset = 0; @@ -649,7 +649,7 @@ static void mixer_graph_buffer(struct mixer_context *ctx, /* setup geometry */ mixer_reg_write(res, MXR_GRAPHIC_SPAN(win), - fb->pitches[0] / (fb->bits_per_pixel >> 3)); + fb->pitches[0] / fb->format->cpp[0]); /* setup display size */ if (ctx->mxr_ver == MXR_VER_128_0_0_184 && diff --git a/drivers/gpu/drm/gma500/framebuffer.c b/drivers/gpu/drm/gma500/framebuffer.c index a93b59ce6b41..6bf33ba055b3 100644 --- a/drivers/gpu/drm/gma500/framebuffer.c +++ b/drivers/gpu/drm/gma500/framebuffer.c @@ -77,7 +77,7 @@ static int psbfb_setcolreg(unsigned regno, unsigned red, unsigned green, (transp << info->var.transp.offset); if (regno < 16) { - switch (fb->bits_per_pixel) { + switch (fb->format->cpp[0] * 8) { case 16: ((uint32_t *) info->pseudo_palette)[regno] = v; break; diff --git a/drivers/gpu/drm/gma500/gma_display.c b/drivers/gpu/drm/gma500/gma_display.c index 5b852ad152ae..d1c5642b1c1e 100644 --- a/drivers/gpu/drm/gma500/gma_display.c +++ b/drivers/gpu/drm/gma500/gma_display.c @@ -82,14 +82,14 @@ int gma_pipe_set_base(struct drm_crtc *crtc, int x, int y, if (ret < 0) goto gma_pipe_set_base_exit; start = psbfb->gtt->offset; - offset = y * fb->pitches[0] + x * (fb->bits_per_pixel / 8); + offset = y * fb->pitches[0] + x * fb->format->cpp[0]; REG_WRITE(map->stride, fb->pitches[0]); dspcntr = REG_READ(map->cntr); dspcntr &= ~DISPPLANE_PIXFORMAT_MASK; - switch (fb->bits_per_pixel) { + switch (fb->format->cpp[0] * 8) { case 8: dspcntr |= DISPPLANE_8BPP; break; diff --git a/drivers/gpu/drm/gma500/mdfld_intel_display.c b/drivers/gpu/drm/gma500/mdfld_intel_display.c index 3be3111825cd..63c6e08600ae 100644 --- a/drivers/gpu/drm/gma500/mdfld_intel_display.c +++ b/drivers/gpu/drm/gma500/mdfld_intel_display.c @@ -148,7 +148,7 @@ static int check_fb(struct drm_framebuffer *fb) if (!fb) return 0; - switch (fb->bits_per_pixel) { + switch (fb->format->cpp[0] * 8) { case 8: case 16: case 24: @@ -197,13 +197,13 @@ static int mdfld__intel_pipe_set_base(struct drm_crtc *crtc, int x, int y, return 0; start = psbfb->gtt->offset; - offset = y * fb->pitches[0] + x * (fb->bits_per_pixel / 8); + offset = y * fb->pitches[0] + x * fb->format->cpp[0]; REG_WRITE(map->stride, fb->pitches[0]); dspcntr = REG_READ(map->cntr); dspcntr &= ~DISPPLANE_PIXFORMAT_MASK; - switch (fb->bits_per_pixel) { + switch (fb->format->cpp[0] * 8) { case 8: dspcntr |= DISPPLANE_8BPP; break; diff --git a/drivers/gpu/drm/gma500/oaktrail_crtc.c b/drivers/gpu/drm/gma500/oaktrail_crtc.c index 569810d47786..0fff269d3fe6 100644 --- a/drivers/gpu/drm/gma500/oaktrail_crtc.c +++ b/drivers/gpu/drm/gma500/oaktrail_crtc.c @@ -618,14 +618,14 @@ static int oaktrail_pipe_set_base(struct drm_crtc *crtc, return 0; start = psbfb->gtt->offset; - offset = y * fb->pitches[0] + x * (fb->bits_per_pixel / 8); + offset = y * fb->pitches[0] + x * fb->format->cpp[0]; REG_WRITE(map->stride, fb->pitches[0]); dspcntr = REG_READ(map->cntr); dspcntr &= ~DISPPLANE_PIXFORMAT_MASK; - switch (fb->bits_per_pixel) { + switch (fb->format->cpp[0] * 8) { case 8: dspcntr |= DISPPLANE_8BPP; break; diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c index 2a1386e33126..c655883d3613 100644 --- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c +++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c @@ -122,11 +122,11 @@ static void hibmc_plane_atomic_update(struct drm_plane *plane, writel(gpu_addr, priv->mmio + HIBMC_CRT_FB_ADDRESS); - reg = state->fb->width * (state->fb->bits_per_pixel / 8); + reg = state->fb->width * (state->fb->format->cpp[0]); /* now line_pad is 16 */ reg = PADDING(16, reg); - line_l = state->fb->width * state->fb->bits_per_pixel / 8; + line_l = state->fb->width * state->fb->format->cpp[0]; line_l = PADDING(16, line_l); writel(HIBMC_FIELD(HIBMC_CRT_FB_WIDTH_WIDTH, reg) | HIBMC_FIELD(HIBMC_CRT_FB_WIDTH_OFFS, line_l), @@ -136,7 +136,7 @@ static void hibmc_plane_atomic_update(struct drm_plane *plane, reg = readl(priv->mmio + HIBMC_CRT_DISP_CTL); reg &= ~HIBMC_CRT_DISP_CTL_FORMAT_MASK; reg |= HIBMC_FIELD(HIBMC_CRT_DISP_CTL_FORMAT, - state->fb->bits_per_pixel / 16); + state->fb->format->cpp[0] * 8 / 16); writel(reg, priv->mmio + HIBMC_CRT_DISP_CTL); } diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index ce5586451633..ec462dae46bc 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -1874,7 +1874,7 @@ static int i915_gem_framebuffer_info(struct seq_file *m, void *data) fbdev_fb->base.width, fbdev_fb->base.height, fbdev_fb->base.format->depth, - fbdev_fb->base.bits_per_pixel, + fbdev_fb->base.format->cpp[0] * 8, fbdev_fb->base.modifier, drm_framebuffer_read_refcount(&fbdev_fb->base)); describe_obj(m, fbdev_fb->obj); @@ -1892,7 +1892,7 @@ static int i915_gem_framebuffer_info(struct seq_file *m, void *data) fb->base.width, fb->base.height, fb->base.format->depth, - fb->base.bits_per_pixel, + fb->base.format->cpp[0] * 8, fb->base.modifier, drm_framebuffer_read_refcount(&fb->base)); describe_obj(m, fb->obj); diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 87a0bba764c7..4f0675460336 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -8715,7 +8715,6 @@ i9xx_get_initial_plane_config(struct intel_crtc *crtc, pixel_format = val & DISPPLANE_PIXFORMAT_MASK; fourcc = i9xx_format_to_fourcc(pixel_format); fb->pixel_format = fourcc; - fb->bits_per_pixel = drm_format_plane_cpp(fourcc, 0) * 8; fb->format = drm_format_info(fourcc); if (INTEL_GEN(dev_priv) >= 4) { @@ -8744,7 +8743,7 @@ i9xx_get_initial_plane_config(struct intel_crtc *crtc, DRM_DEBUG_KMS("pipe/plane %c/%d with fb: size=%dx%d@%d, offset=%x, pitch %d, size 0x%x\n", pipe_name(pipe), plane, fb->width, fb->height, - fb->bits_per_pixel, base, fb->pitches[0], + fb->format->cpp[0] * 8, base, fb->pitches[0], plane_config->size); plane_config->fb = intel_fb; @@ -9747,7 +9746,6 @@ skylake_get_initial_plane_config(struct intel_crtc *crtc, val & PLANE_CTL_ORDER_RGBX, val & PLANE_CTL_ALPHA_MASK); fb->pixel_format = fourcc; - fb->bits_per_pixel = drm_format_plane_cpp(fourcc, 0) * 8; fb->format = drm_format_info(fourcc); tiling = val & PLANE_CTL_TILED_MASK; @@ -9792,7 +9790,7 @@ skylake_get_initial_plane_config(struct intel_crtc *crtc, DRM_DEBUG_KMS("pipe %c with fb: size=%dx%d@%d, offset=%x, pitch %d, size 0x%x\n", pipe_name(pipe), fb->width, fb->height, - fb->bits_per_pixel, base, fb->pitches[0], + fb->format->cpp[0] * 8, base, fb->pitches[0], plane_config->size); plane_config->fb = intel_fb; @@ -9863,7 +9861,6 @@ ironlake_get_initial_plane_config(struct intel_crtc *crtc, pixel_format = val & DISPPLANE_PIXFORMAT_MASK; fourcc = i9xx_format_to_fourcc(pixel_format); fb->pixel_format = fourcc; - fb->bits_per_pixel = drm_format_plane_cpp(fourcc, 0) * 8; fb->format = drm_format_info(fourcc); base = I915_READ(DSPSURF(pipe)) & 0xfffff000; @@ -9892,7 +9889,7 @@ ironlake_get_initial_plane_config(struct intel_crtc *crtc, DRM_DEBUG_KMS("pipe %c with fb: size=%dx%d@%d, offset=%x, pitch %d, size 0x%x\n", pipe_name(pipe), fb->width, fb->height, - fb->bits_per_pixel, base, fb->pitches[0], + fb->format->cpp[0] * 8, base, fb->pitches[0], plane_config->size); plane_config->fb = intel_fb; @@ -11051,7 +11048,7 @@ mode_fits_in_fbdev(struct drm_device *dev, fb = &dev_priv->fbdev->fb->base; if (fb->pitches[0] < intel_framebuffer_pitch_for_width(mode->hdisplay, - fb->bits_per_pixel)) + fb->format->cpp[0] * 8)) return NULL; if (obj->base.size < mode->vdisplay * fb->pitches[0]) diff --git a/drivers/gpu/drm/i915/intel_fbdev.c b/drivers/gpu/drm/i915/intel_fbdev.c index b726483a460d..3f60a4f6f078 100644 --- a/drivers/gpu/drm/i915/intel_fbdev.c +++ b/drivers/gpu/drm/i915/intel_fbdev.c @@ -621,7 +621,7 @@ static bool intel_fbdev_init_bios(struct drm_device *dev, * rather than the current pipe's, since they differ. */ cur_size = intel_crtc->config->base.adjusted_mode.crtc_hdisplay; - cur_size = cur_size * fb->base.bits_per_pixel / 8; + cur_size = cur_size * fb->base.format->cpp[0]; if (fb->base.pitches[0] < cur_size) { DRM_DEBUG_KMS("fb not wide enough for plane %c (%d vs %d)\n", pipe_name(intel_crtc->pipe), @@ -639,7 +639,7 @@ static bool intel_fbdev_init_bios(struct drm_device *dev, pipe_name(intel_crtc->pipe), intel_crtc->config->base.adjusted_mode.crtc_hdisplay, intel_crtc->config->base.adjusted_mode.crtc_vdisplay, - fb->base.bits_per_pixel, + fb->base.format->cpp[0] * 8, cur_size); if (cur_size > max_size) { @@ -660,7 +660,7 @@ static bool intel_fbdev_init_bios(struct drm_device *dev, goto out; } - ifbdev->preferred_bpp = fb->base.bits_per_pixel; + ifbdev->preferred_bpp = fb->base.format->cpp[0] * 8; ifbdev->fb = fb; drm_framebuffer_reference(&ifbdev->fb->base); diff --git a/drivers/gpu/drm/mgag200/mgag200_fb.c b/drivers/gpu/drm/mgag200/mgag200_fb.c index 19a78b6b5a1a..1a665e1671b8 100644 --- a/drivers/gpu/drm/mgag200/mgag200_fb.c +++ b/drivers/gpu/drm/mgag200/mgag200_fb.c @@ -24,7 +24,7 @@ static void mga_dirty_update(struct mga_fbdev *mfbdev, struct drm_gem_object *obj; struct mgag200_bo *bo; int src_offset, dst_offset; - int bpp = (mfbdev->mfb.base.bits_per_pixel + 7)/8; + int bpp = mfbdev->mfb.base.format->cpp[0]; int ret = -EBUSY; bool unmap = false; bool store_for_later = false; diff --git a/drivers/gpu/drm/mgag200/mgag200_mode.c b/drivers/gpu/drm/mgag200/mgag200_mode.c index 9399099d3e39..067dfbc91b1c 100644 --- a/drivers/gpu/drm/mgag200/mgag200_mode.c +++ b/drivers/gpu/drm/mgag200/mgag200_mode.c @@ -38,7 +38,7 @@ static void mga_crtc_load_lut(struct drm_crtc *crtc) WREG8(DAC_INDEX + MGA1064_INDEX, 0); - if (fb && fb->bits_per_pixel == 16) { + if (fb && fb->format->cpp[0] * 8 == 16) { int inc = (fb->format->depth == 15) ? 8 : 4; u8 r, b; for (i = 0; i < MGAG200_LUT_SIZE; i += inc) { @@ -903,7 +903,7 @@ static int mga_crtc_mode_set(struct drm_crtc *crtc, /* 0x48: */ 0, 0, 0, 0, 0, 0, 0, 0 }; - bppshift = mdev->bpp_shifts[(fb->bits_per_pixel >> 3) - 1]; + bppshift = mdev->bpp_shifts[fb->format->cpp[0] - 1]; switch (mdev->type) { case G200_SE_A: @@ -942,7 +942,7 @@ static int mga_crtc_mode_set(struct drm_crtc *crtc, break; } - switch (fb->bits_per_pixel) { + switch (fb->format->cpp[0] * 8) { case 8: dacvalue[MGA1064_MUL_CTL] = MGA1064_MUL_CTL_8bits; break; @@ -998,8 +998,8 @@ static int mga_crtc_mode_set(struct drm_crtc *crtc, WREG_SEQ(3, 0); WREG_SEQ(4, 0xe); - pitch = fb->pitches[0] / (fb->bits_per_pixel / 8); - if (fb->bits_per_pixel == 24) + pitch = fb->pitches[0] / fb->format->cpp[0]; + if (fb->format->cpp[0] * 8 == 24) pitch = (pitch * 3) >> (4 - bppshift); else pitch = pitch >> (4 - bppshift); @@ -1076,7 +1076,7 @@ static int mga_crtc_mode_set(struct drm_crtc *crtc, ((vdisplay & 0xc00) >> 7) | ((vsyncstart & 0xc00) >> 5) | ((vdisplay & 0x400) >> 3); - if (fb->bits_per_pixel == 24) + if (fb->format->cpp[0] * 8 == 24) ext_vga[3] = (((1 << bppshift) * 3) - 1) | 0x80; else ext_vga[3] = ((1 << bppshift) - 1) | 0x80; @@ -1139,9 +1139,9 @@ static int mga_crtc_mode_set(struct drm_crtc *crtc, u32 bpp; u32 mb; - if (fb->bits_per_pixel > 16) + if (fb->format->cpp[0] * 8 > 16) bpp = 32; - else if (fb->bits_per_pixel > 8) + else if (fb->format->cpp[0] * 8 > 8) bpp = 16; else bpp = 8; diff --git a/drivers/gpu/drm/nouveau/dispnv04/crtc.c b/drivers/gpu/drm/nouveau/dispnv04/crtc.c index 480e3ab477fd..a72754d73c84 100644 --- a/drivers/gpu/drm/nouveau/dispnv04/crtc.c +++ b/drivers/gpu/drm/nouveau/dispnv04/crtc.c @@ -874,11 +874,11 @@ nv04_crtc_do_mode_set_base(struct drm_crtc *crtc, /* Update the framebuffer location. */ regp->fb_start = nv_crtc->fb.offset & ~3; - regp->fb_start += (y * drm_fb->pitches[0]) + (x * drm_fb->bits_per_pixel / 8); + regp->fb_start += (y * drm_fb->pitches[0]) + (x * drm_fb->format->cpp[0]); nv_set_crtc_base(dev, nv_crtc->index, regp->fb_start); /* Update the arbitration parameters. */ - nouveau_calc_arb(dev, crtc->mode.clock, drm_fb->bits_per_pixel, + nouveau_calc_arb(dev, crtc->mode.clock, drm_fb->format->cpp[0] * 8, &arb_burst, &arb_lwm); regp->CRTC[NV_CIO_CRE_FF_INDEX] = arb_burst; diff --git a/drivers/gpu/drm/nouveau/nouveau_display.c b/drivers/gpu/drm/nouveau/nouveau_display.c index e0db5d38fb18..c5cf88859b0b 100644 --- a/drivers/gpu/drm/nouveau/nouveau_display.c +++ b/drivers/gpu/drm/nouveau/nouveau_display.c @@ -947,7 +947,7 @@ nouveau_crtc_page_flip(struct drm_crtc *crtc, struct drm_framebuffer *fb, /* Initialize a page flip struct */ *s = (struct nouveau_page_flip_state) - { { }, event, crtc, fb->bits_per_pixel, fb->pitches[0], + { { }, event, crtc, fb->format->cpp[0] * 8, fb->pitches[0], new_bo->bo.offset }; /* Keep vblanks on during flip, for the target crtc of this flip */ diff --git a/drivers/gpu/drm/qxl/qxl_draw.c b/drivers/gpu/drm/qxl/qxl_draw.c index 9b728edf1b49..4d8681e84e68 100644 --- a/drivers/gpu/drm/qxl/qxl_draw.c +++ b/drivers/gpu/drm/qxl/qxl_draw.c @@ -283,7 +283,7 @@ void qxl_draw_dirty_fb(struct qxl_device *qdev, struct qxl_rect *rects; int stride = qxl_fb->base.pitches[0]; /* depth is not actually interesting, we don't mask with it */ - int depth = qxl_fb->base.bits_per_pixel; + int depth = qxl_fb->base.format->cpp[0] * 8; uint8_t *surface_base; struct qxl_release *release; struct qxl_bo *clips_bo; diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c index 05f4ebe31ce2..0d7f84f7d71d 100644 --- a/drivers/gpu/drm/radeon/atombios_crtc.c +++ b/drivers/gpu/drm/radeon/atombios_crtc.c @@ -1277,7 +1277,7 @@ static int dce4_crtc_do_set_base(struct drm_crtc *crtc, /* Calculate the macrotile mode index. */ tile_split_bytes = 64 << tile_split; - tileb = 8 * 8 * target_fb->bits_per_pixel / 8; + tileb = 8 * 8 * target_fb->format->cpp[0]; tileb = min(tile_split_bytes, tileb); for (index = 0; tileb > 64; index++) @@ -1285,13 +1285,14 @@ static int dce4_crtc_do_set_base(struct drm_crtc *crtc, if (index >= 16) { DRM_ERROR("Wrong screen bpp (%u) or tile split (%u)\n", - target_fb->bits_per_pixel, tile_split); + target_fb->format->cpp[0] * 8, + tile_split); return -EINVAL; } num_banks = (rdev->config.cik.macrotile_mode_array[index] >> 6) & 0x3; } else { - switch (target_fb->bits_per_pixel) { + switch (target_fb->format->cpp[0] * 8) { case 8: index = 10; break; @@ -1414,7 +1415,7 @@ static int dce4_crtc_do_set_base(struct drm_crtc *crtc, WREG32(EVERGREEN_GRPH_X_END + radeon_crtc->crtc_offset, target_fb->width); WREG32(EVERGREEN_GRPH_Y_END + radeon_crtc->crtc_offset, target_fb->height); - fb_pitch_pixels = target_fb->pitches[0] / (target_fb->bits_per_pixel / 8); + fb_pitch_pixels = target_fb->pitches[0] / target_fb->format->cpp[0]; WREG32(EVERGREEN_GRPH_PITCH + radeon_crtc->crtc_offset, fb_pitch_pixels); WREG32(EVERGREEN_GRPH_ENABLE + radeon_crtc->crtc_offset, 1); @@ -1621,7 +1622,7 @@ static int avivo_crtc_do_set_base(struct drm_crtc *crtc, WREG32(AVIVO_D1GRPH_X_END + radeon_crtc->crtc_offset, target_fb->width); WREG32(AVIVO_D1GRPH_Y_END + radeon_crtc->crtc_offset, target_fb->height); - fb_pitch_pixels = target_fb->pitches[0] / (target_fb->bits_per_pixel / 8); + fb_pitch_pixels = target_fb->pitches[0] / target_fb->format->cpp[0]; WREG32(AVIVO_D1GRPH_PITCH + radeon_crtc->crtc_offset, fb_pitch_pixels); WREG32(AVIVO_D1GRPH_ENABLE + radeon_crtc->crtc_offset, 1); diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c index 984b35f43554..e3399310d41d 100644 --- a/drivers/gpu/drm/radeon/r100.c +++ b/drivers/gpu/drm/radeon/r100.c @@ -3229,7 +3229,7 @@ void r100_bandwidth_update(struct radeon_device *rdev) rdev->mode_info.crtcs[0]->base.primary->fb; mode1 = &rdev->mode_info.crtcs[0]->base.mode; - pixel_bytes1 = fb->bits_per_pixel / 8; + pixel_bytes1 = fb->format->cpp[0]; } if (!(rdev->flags & RADEON_SINGLE_CRTC)) { if (rdev->mode_info.crtcs[1]->base.enabled) { @@ -3237,7 +3237,7 @@ void r100_bandwidth_update(struct radeon_device *rdev) rdev->mode_info.crtcs[1]->base.primary->fb; mode2 = &rdev->mode_info.crtcs[1]->base.mode; - pixel_bytes2 = fb->bits_per_pixel / 8; + pixel_bytes2 = fb->format->cpp[0]; } } diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c index 6285355eb5d5..aea8b62835a4 100644 --- a/drivers/gpu/drm/radeon/radeon_display.c +++ b/drivers/gpu/drm/radeon/radeon_display.c @@ -549,19 +549,19 @@ static int radeon_crtc_page_flip_target(struct drm_crtc *crtc, if (!ASIC_IS_AVIVO(rdev)) { /* crtc offset is from display base addr not FB location */ base -= radeon_crtc->legacy_display_base_addr; - pitch_pixels = fb->pitches[0] / (fb->bits_per_pixel / 8); + pitch_pixels = fb->pitches[0] / fb->format->cpp[0]; if (tiling_flags & RADEON_TILING_MACRO) { if (ASIC_IS_R300(rdev)) { base &= ~0x7ff; } else { - int byteshift = fb->bits_per_pixel >> 4; + int byteshift = fb->format->cpp[0] * 8 >> 4; int tile_addr = (((crtc->y >> 3) * pitch_pixels + crtc->x) >> (8 - byteshift)) << 11; base += tile_addr + ((crtc->x << byteshift) % 256) + ((crtc->y % 8) << 8); } } else { int offset = crtc->y * pitch_pixels + crtc->x; - switch (fb->bits_per_pixel) { + switch (fb->format->cpp[0] * 8) { case 8: default: offset *= 1; diff --git a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c index 31c03e32a6b5..ce6cb6666212 100644 --- a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c +++ b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c @@ -402,7 +402,7 @@ int radeon_crtc_do_set_base(struct drm_crtc *crtc, target_fb = crtc->primary->fb; } - switch (target_fb->bits_per_pixel) { + switch (target_fb->format->cpp[0] * 8) { case 8: format = 2; break; @@ -476,9 +476,9 @@ retry: crtc_offset_cntl = 0; - pitch_pixels = target_fb->pitches[0] / (target_fb->bits_per_pixel / 8); - crtc_pitch = DIV_ROUND_UP(pitch_pixels * target_fb->bits_per_pixel, - target_fb->bits_per_pixel * 8); + pitch_pixels = target_fb->pitches[0] / target_fb->format->cpp[0]; + crtc_pitch = DIV_ROUND_UP(pitch_pixels * target_fb->format->cpp[0] * 8, + target_fb->format->cpp[0] * 8 * 8); crtc_pitch |= crtc_pitch << 16; crtc_offset_cntl |= RADEON_CRTC_GUI_TRIG_OFFSET_LEFT_EN; @@ -503,14 +503,14 @@ retry: crtc_tile_x0_y0 = x | (y << 16); base &= ~0x7ff; } else { - int byteshift = target_fb->bits_per_pixel >> 4; + int byteshift = target_fb->format->cpp[0] * 8 >> 4; int tile_addr = (((y >> 3) * pitch_pixels + x) >> (8 - byteshift)) << 11; base += tile_addr + ((x << byteshift) % 256) + ((y % 8) << 8); crtc_offset_cntl |= (y % 16); } } else { int offset = y * pitch_pixels + x; - switch (target_fb->bits_per_pixel) { + switch (target_fb->format->cpp[0] * 8) { case 8: offset *= 1; break; @@ -602,7 +602,7 @@ static bool radeon_set_crtc_timing(struct drm_crtc *crtc, struct drm_display_mod } } - switch (fb->bits_per_pixel) { + switch (fb->format->cpp[0] * 8) { case 8: format = 2; break; diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c index b60c306190e9..642dcff87e34 100644 --- a/drivers/gpu/drm/tegra/dc.c +++ b/drivers/gpu/drm/tegra/dc.c @@ -568,7 +568,7 @@ static void tegra_plane_atomic_update(struct drm_plane *plane, window.dst.y = plane->state->crtc_y; window.dst.w = plane->state->crtc_w; window.dst.h = plane->state->crtc_h; - window.bits_per_pixel = fb->bits_per_pixel; + window.bits_per_pixel = fb->format->cpp[0] * 8; window.bottom_up = tegra_fb_is_bottom_up(fb); /* copy from state */ diff --git a/drivers/gpu/drm/tegra/drm.c b/drivers/gpu/drm/tegra/drm.c index d2893f65341a..e289dbc6ad82 100644 --- a/drivers/gpu/drm/tegra/drm.c +++ b/drivers/gpu/drm/tegra/drm.c @@ -877,7 +877,7 @@ static int tegra_debugfs_framebuffers(struct seq_file *s, void *data) seq_printf(s, "%3d: user size: %d x %d, depth %d, %d bpp, refcount %d\n", fb->base.id, fb->width, fb->height, fb->format->depth, - fb->bits_per_pixel, + fb->format->cpp[0] * 8, drm_framebuffer_read_refcount(fb)); } diff --git a/drivers/gpu/drm/udl/udl_fb.c b/drivers/gpu/drm/udl/udl_fb.c index e21a3ed3ab2b..b8dc06d68777 100644 --- a/drivers/gpu/drm/udl/udl_fb.c +++ b/drivers/gpu/drm/udl/udl_fb.c @@ -89,7 +89,7 @@ int udl_handle_damage(struct udl_framebuffer *fb, int x, int y, int bytes_identical = 0; struct urb *urb; int aligned_x; - int bpp = (fb->base.bits_per_pixel / 8); + int bpp = fb->base.format->cpp[0]; if (!fb->active_16) return 0; diff --git a/drivers/gpu/drm/virtio/virtgpu_fb.c b/drivers/gpu/drm/virtio/virtgpu_fb.c index 9d0da42cc420..61254b991265 100644 --- a/drivers/gpu/drm/virtio/virtgpu_fb.c +++ b/drivers/gpu/drm/virtio/virtgpu_fb.c @@ -43,7 +43,7 @@ static int virtio_gpu_dirty_update(struct virtio_gpu_framebuffer *fb, struct drm_device *dev = fb->base.dev; struct virtio_gpu_device *vgdev = dev->dev_private; bool store_for_later = false; - int bpp = fb->base.bits_per_pixel / 8; + int bpp = fb->base.format->cpp[0]; int x2, y2; unsigned long flags; struct virtio_gpu_object *obj = gem_to_virtio_gpu_obj(fb->obj); diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c index 4a7a7d2997dd..58643c5ca1d7 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c @@ -93,7 +93,7 @@ static int vmw_fb_setcolreg(unsigned regno, unsigned red, unsigned green, default: DRM_ERROR("Bad depth %u, bpp %u.\n", par->set_fb->format->depth, - par->set_fb->bits_per_pixel); + par->set_fb->format->cpp[0] * 8); return 1; } @@ -198,7 +198,7 @@ static void vmw_fb_dirty_flush(struct work_struct *work) * Handle panning when copying from vmalloc to framebuffer. * Clip dirty area to framebuffer. */ - cpp = (cur_fb->bits_per_pixel + 7) / 8; + cpp = cur_fb->format->cpp[0]; max_x = par->fb_x + cur_fb->width; max_y = par->fb_y + cur_fb->height; diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c index a3a839a3d441..3806148e1bdb 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c @@ -97,7 +97,7 @@ static int vmw_ldu_commit_list(struct vmw_private *dev_priv) fb = entry->base.crtc.primary->fb; return vmw_kms_write_svga(dev_priv, w, h, fb->pitches[0], - fb->bits_per_pixel, + fb->format->cpp[0] * 8, fb->format->depth); } @@ -106,7 +106,7 @@ static int vmw_ldu_commit_list(struct vmw_private *dev_priv) fb = entry->base.crtc.primary->fb; vmw_kms_write_svga(dev_priv, fb->width, fb->height, fb->pitches[0], - fb->bits_per_pixel, fb->format->depth); + fb->format->cpp[0] * 8, fb->format->depth); } /* Make sure we always show something. */ diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c b/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c index 38d7b8a2b78e..d4268efc37d2 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c @@ -618,7 +618,7 @@ static int do_dmabuf_define_gmrfb(struct vmw_private *dev_priv, } cmd->header = SVGA_CMD_DEFINE_GMRFB; - cmd->body.format.bitsPerPixel = framebuffer->base.bits_per_pixel; + cmd->body.format.bitsPerPixel = framebuffer->base.format->cpp[0] * 8; cmd->body.format.colorDepth = depth; cmd->body.format.reserved = 0; cmd->body.bytesPerLine = framebuffer->base.pitches[0]; diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c index 94ad8d2acf9a..b27cd18ee66a 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c @@ -424,7 +424,7 @@ static int vmw_stdu_bind_fb(struct vmw_private *dev_priv, */ if (new_content_type == SEPARATE_DMA) { - switch (new_fb->bits_per_pixel) { + switch (new_fb->format->cpp[0] * 8) { case 32: content_srf.format = SVGA3D_X8R8G8B8; break; -- cgit v1.2.3 From 438b74a5497c36d6d59baded434002e30267cabe Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Wed, 14 Dec 2016 23:32:55 +0200 Subject: drm: Nuke fb->pixel_format MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Replace uses of fb->pixel_format with fb->format->format. Less duplicated information is a good thing. Note that coccinelle failed to eliminate the "/* fourcc format */" comment from drm_framebuffer.h, so I had to do that part manually. @@ struct drm_framebuffer *FB; expression E; @@ drm_helper_mode_fill_fb_struct(...) { ... - FB->pixel_format = E; ... } @@ struct drm_framebuffer *FB; expression E; @@ i9xx_get_initial_plane_config(...) { ... - FB->pixel_format = E; ... } @@ struct drm_framebuffer *FB; expression E; @@ ironlake_get_initial_plane_config(...) { ... - FB->pixel_format = E; ... } @@ struct drm_framebuffer *FB; expression E; @@ skylake_get_initial_plane_config(...) { ... - FB->pixel_format = E; ... } @@ struct drm_framebuffer *a; struct drm_framebuffer b; @@ ( - a->pixel_format + a->format->format | - b.pixel_format + b.format->format ) @@ struct drm_plane_state *a; struct drm_plane_state b; @@ ( - a->fb->pixel_format + a->fb->format->format | - b.fb->pixel_format + b.fb->format->format ) @@ struct drm_crtc *CRTC; @@ ( - CRTC->primary->fb->pixel_format + CRTC->primary->fb->format->format | - CRTC->primary->state->fb->pixel_format + CRTC->primary->state->fb->format->format ) @@ struct drm_mode_set *set; @@ ( - set->fb->pixel_format + set->fb->format->format | - set->crtc->primary->fb->pixel_format + set->crtc->primary->fb->format->format ) @@ @@ struct drm_framebuffer { ... - uint32_t pixel_format; ... }; v2: Fix commit message (Laurent) Rebase due to earlier removal of many fb->pixel_format uses, including the 'fb->format = drm_format_info(fb->format->format);' snafu v3: Adjusted the semantic patch a bit and regenerated due to code changes Cc: Laurent Pinchart Signed-off-by: Ville Syrjälä Reviewed-by: Alex Deucher (v1) Reviewed-by: Laurent Pinchart Link: http://patchwork.freedesktop.org/patch/msgid/1481751175-18463-1-git-send-email-ville.syrjala@linux.intel.com --- drivers/gpu/drm/amd/amdgpu/dce_v10_0.c | 4 +-- drivers/gpu/drm/amd/amdgpu/dce_v11_0.c | 4 +-- drivers/gpu/drm/amd/amdgpu/dce_v6_0.c | 4 +-- drivers/gpu/drm/amd/amdgpu/dce_v8_0.c | 4 +-- drivers/gpu/drm/arc/arcpgu_crtc.c | 2 +- drivers/gpu/drm/arm/hdlcd_crtc.c | 2 +- drivers/gpu/drm/arm/malidp_planes.c | 8 +++--- drivers/gpu/drm/armada/armada_crtc.c | 2 +- drivers/gpu/drm/armada/armada_overlay.c | 2 +- drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c | 18 ++++++------- drivers/gpu/drm/drm_atomic.c | 6 ++--- drivers/gpu/drm/drm_crtc.c | 4 +-- drivers/gpu/drm/drm_crtc_helper.c | 4 +-- drivers/gpu/drm/drm_fb_cma_helper.c | 2 +- drivers/gpu/drm/drm_modeset_helper.c | 1 - drivers/gpu/drm/drm_plane.c | 6 ++--- drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 2 +- drivers/gpu/drm/exynos/exynos7_drm_decon.c | 2 +- drivers/gpu/drm/exynos/exynos_drm_fimd.c | 2 +- drivers/gpu/drm/exynos/exynos_mixer.c | 8 +++--- drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c | 4 +-- drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c | 6 ++--- drivers/gpu/drm/i915/i915_debugfs.c | 3 ++- drivers/gpu/drm/i915/intel_atomic_plane.c | 4 +-- drivers/gpu/drm/i915/intel_display.c | 33 +++++++++++------------- drivers/gpu/drm/i915/intel_fbdev.c | 2 +- drivers/gpu/drm/i915/intel_overlay.c | 2 +- drivers/gpu/drm/i915/intel_pm.c | 10 ++++---- drivers/gpu/drm/i915/intel_sprite.c | 12 ++++----- drivers/gpu/drm/imx/ipuv3-plane.c | 34 ++++++++++++------------- drivers/gpu/drm/mediatek/mtk_drm_plane.c | 2 +- drivers/gpu/drm/meson/meson_plane.c | 2 +- drivers/gpu/drm/msm/mdp/mdp4/mdp4_plane.c | 2 +- drivers/gpu/drm/msm/msm_fb.c | 2 +- drivers/gpu/drm/mxsfb/mxsfb_crtc.c | 2 +- drivers/gpu/drm/nouveau/dispnv04/overlay.c | 8 +++--- drivers/gpu/drm/nouveau/nv50_display.c | 4 +-- drivers/gpu/drm/omapdrm/omap_fb.c | 2 +- drivers/gpu/drm/radeon/atombios_crtc.c | 8 +++--- drivers/gpu/drm/rcar-du/rcar_du_plane.c | 4 +-- drivers/gpu/drm/rcar-du/rcar_du_vsp.c | 4 +-- drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 18 ++++++------- drivers/gpu/drm/shmobile/shmob_drm_crtc.c | 6 ++--- drivers/gpu/drm/shmobile/shmob_drm_plane.c | 4 +-- drivers/gpu/drm/sti/sti_gdp.c | 8 +++--- drivers/gpu/drm/sti/sti_hqvdp.c | 2 +- drivers/gpu/drm/sun4i/sun4i_backend.c | 3 ++- drivers/gpu/drm/tegra/dc.c | 2 +- drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 2 +- drivers/gpu/drm/tilcdc/tilcdc_plane.c | 2 +- drivers/gpu/drm/vc4/vc4_plane.c | 4 +-- drivers/gpu/drm/vmwgfx/vmwgfx_fb.c | 2 +- drivers/gpu/drm/zte/zx_plane.c | 2 +- 53 files changed, 145 insertions(+), 147 deletions(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c index 8d0ff1c8db8e..84afaae97e65 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c @@ -2072,7 +2072,7 @@ static int dce_v10_0_crtc_do_set_base(struct drm_crtc *crtc, pipe_config = AMDGPU_TILING_GET(tiling_flags, PIPE_CONFIG); - switch (target_fb->pixel_format) { + switch (target_fb->format->format) { case DRM_FORMAT_C8: fb_format = REG_SET_FIELD(0, GRPH_CONTROL, GRPH_DEPTH, 0); fb_format = REG_SET_FIELD(fb_format, GRPH_CONTROL, GRPH_FORMAT, 0); @@ -2145,7 +2145,7 @@ static int dce_v10_0_crtc_do_set_base(struct drm_crtc *crtc, break; default: DRM_ERROR("Unsupported screen format %s\n", - drm_get_format_name(target_fb->pixel_format, &format_name)); + drm_get_format_name(target_fb->format->format, &format_name)); return -EINVAL; } diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c index c25edecb46d4..7a7fa96d2e49 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c @@ -2053,7 +2053,7 @@ static int dce_v11_0_crtc_do_set_base(struct drm_crtc *crtc, pipe_config = AMDGPU_TILING_GET(tiling_flags, PIPE_CONFIG); - switch (target_fb->pixel_format) { + switch (target_fb->format->format) { case DRM_FORMAT_C8: fb_format = REG_SET_FIELD(0, GRPH_CONTROL, GRPH_DEPTH, 0); fb_format = REG_SET_FIELD(fb_format, GRPH_CONTROL, GRPH_FORMAT, 0); @@ -2126,7 +2126,7 @@ static int dce_v11_0_crtc_do_set_base(struct drm_crtc *crtc, break; default: DRM_ERROR("Unsupported screen format %s\n", - drm_get_format_name(target_fb->pixel_format, &format_name)); + drm_get_format_name(target_fb->format->format, &format_name)); return -EINVAL; } diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c index ffd20f90788c..59eff6e9a883 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c @@ -1501,7 +1501,7 @@ static int dce_v6_0_crtc_do_set_base(struct drm_crtc *crtc, amdgpu_bo_get_tiling_flags(abo, &tiling_flags); amdgpu_bo_unreserve(abo); - switch (target_fb->pixel_format) { + switch (target_fb->format->format) { case DRM_FORMAT_C8: fb_format = (GRPH_DEPTH(GRPH_DEPTH_8BPP) | GRPH_FORMAT(GRPH_FORMAT_INDEXED)); @@ -1567,7 +1567,7 @@ static int dce_v6_0_crtc_do_set_base(struct drm_crtc *crtc, break; default: DRM_ERROR("Unsupported screen format %s\n", - drm_get_format_name(target_fb->pixel_format, &format_name)); + drm_get_format_name(target_fb->format->format, &format_name)); return -EINVAL; } diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c index e6f446af3818..8de832dd981d 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c @@ -1950,7 +1950,7 @@ static int dce_v8_0_crtc_do_set_base(struct drm_crtc *crtc, pipe_config = AMDGPU_TILING_GET(tiling_flags, PIPE_CONFIG); - switch (target_fb->pixel_format) { + switch (target_fb->format->format) { case DRM_FORMAT_C8: fb_format = ((GRPH_DEPTH_8BPP << GRPH_CONTROL__GRPH_DEPTH__SHIFT) | (GRPH_FORMAT_INDEXED << GRPH_CONTROL__GRPH_FORMAT__SHIFT)); @@ -2016,7 +2016,7 @@ static int dce_v8_0_crtc_do_set_base(struct drm_crtc *crtc, break; default: DRM_ERROR("Unsupported screen format %s\n", - drm_get_format_name(target_fb->pixel_format, &format_name)); + drm_get_format_name(target_fb->format->format, &format_name)); return -EINVAL; } diff --git a/drivers/gpu/drm/arc/arcpgu_crtc.c b/drivers/gpu/drm/arc/arcpgu_crtc.c index 5c26c5f126a3..ad9a95916f1f 100644 --- a/drivers/gpu/drm/arc/arcpgu_crtc.c +++ b/drivers/gpu/drm/arc/arcpgu_crtc.c @@ -36,7 +36,7 @@ static void arc_pgu_set_pxl_fmt(struct drm_crtc *crtc) { struct arcpgu_drm_private *arcpgu = crtc_to_arcpgu_priv(crtc); const struct drm_framebuffer *fb = crtc->primary->state->fb; - uint32_t pixel_format = fb->pixel_format; + uint32_t pixel_format = fb->format->format; struct simplefb_format *format = NULL; int i; diff --git a/drivers/gpu/drm/arm/hdlcd_crtc.c b/drivers/gpu/drm/arm/hdlcd_crtc.c index ecdcd99c92cc..20ebfb4fbdfa 100644 --- a/drivers/gpu/drm/arm/hdlcd_crtc.c +++ b/drivers/gpu/drm/arm/hdlcd_crtc.c @@ -65,7 +65,7 @@ static int hdlcd_set_pxl_fmt(struct drm_crtc *crtc) struct simplefb_format *format = NULL; int i; - pixel_format = fb->pixel_format; + pixel_format = fb->format->format; for (i = 0; i < ARRAY_SIZE(supported_formats); i++) { if (supported_formats[i].fourcc == pixel_format) diff --git a/drivers/gpu/drm/arm/malidp_planes.c b/drivers/gpu/drm/arm/malidp_planes.c index 533ee2fa64be..eff2fe47e26a 100644 --- a/drivers/gpu/drm/arm/malidp_planes.c +++ b/drivers/gpu/drm/arm/malidp_planes.c @@ -112,7 +112,7 @@ static int malidp_de_plane_check(struct drm_plane *plane, fb = state->fb; ms->format = malidp_hw_get_format_id(&mp->hwdev->map, mp->layer->id, - fb->pixel_format); + fb->format->format); if (ms->format == MALIDP_INVALID_FORMAT_ID) return -EINVAL; @@ -137,8 +137,8 @@ static int malidp_de_plane_check(struct drm_plane *plane, /* packed RGB888 / BGR888 can't be rotated or flipped */ if (state->rotation != DRM_ROTATE_0 && - (fb->pixel_format == DRM_FORMAT_RGB888 || - fb->pixel_format == DRM_FORMAT_BGR888)) + (fb->format->format == DRM_FORMAT_RGB888 || + fb->format->format == DRM_FORMAT_BGR888)) return -EINVAL; ms->rotmem_size = 0; @@ -147,7 +147,7 @@ static int malidp_de_plane_check(struct drm_plane *plane, val = mp->hwdev->rotmem_required(mp->hwdev, state->crtc_h, state->crtc_w, - fb->pixel_format); + fb->format->format); if (val < 0) return val; diff --git a/drivers/gpu/drm/armada/armada_crtc.c b/drivers/gpu/drm/armada/armada_crtc.c index 426e86f4cf96..41fc6ee9da91 100644 --- a/drivers/gpu/drm/armada/armada_crtc.c +++ b/drivers/gpu/drm/armada/armada_crtc.c @@ -1035,7 +1035,7 @@ static int armada_drm_crtc_page_flip(struct drm_crtc *crtc, int ret; /* We don't support changing the pixel format */ - if (fb->pixel_format != crtc->primary->fb->pixel_format) + if (fb->format->format != crtc->primary->fb->format->format) return -EINVAL; work = kmalloc(sizeof(*work), GFP_KERNEL); diff --git a/drivers/gpu/drm/armada/armada_overlay.c b/drivers/gpu/drm/armada/armada_overlay.c index a0883a1b3387..34cb73d0db77 100644 --- a/drivers/gpu/drm/armada/armada_overlay.c +++ b/drivers/gpu/drm/armada/armada_overlay.c @@ -186,7 +186,7 @@ armada_ovl_plane_update(struct drm_plane *plane, struct drm_crtc *crtc, armada_drm_plane_calc_addrs(addrs, fb, src_x, src_y); - pixel_format = fb->pixel_format; + pixel_format = fb->format->format; hsub = drm_format_horz_chroma_subsampling(pixel_format); num_planes = fb->format->num_planes; diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c index 3e00512ef187..bd2791c4b002 100644 --- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c +++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c @@ -356,7 +356,7 @@ atmel_hlcdc_plane_update_general_settings(struct atmel_hlcdc_plane *plane, cfg |= ATMEL_HLCDC_LAYER_OVR | ATMEL_HLCDC_LAYER_ITER2BL | ATMEL_HLCDC_LAYER_ITER; - if (atmel_hlcdc_format_embeds_alpha(state->base.fb->pixel_format)) + if (atmel_hlcdc_format_embeds_alpha(state->base.fb->format->format)) cfg |= ATMEL_HLCDC_LAYER_LAEN; else cfg |= ATMEL_HLCDC_LAYER_GAEN | @@ -386,13 +386,13 @@ static void atmel_hlcdc_plane_update_format(struct atmel_hlcdc_plane *plane, u32 cfg; int ret; - ret = atmel_hlcdc_format_to_plane_mode(state->base.fb->pixel_format, + ret = atmel_hlcdc_format_to_plane_mode(state->base.fb->format->format, &cfg); if (ret) return; - if ((state->base.fb->pixel_format == DRM_FORMAT_YUV422 || - state->base.fb->pixel_format == DRM_FORMAT_NV61) && + if ((state->base.fb->format->format == DRM_FORMAT_YUV422 || + state->base.fb->format->format == DRM_FORMAT_NV61) && drm_rotation_90_or_270(state->base.rotation)) cfg |= ATMEL_HLCDC_YUV422ROT; @@ -405,7 +405,7 @@ static void atmel_hlcdc_plane_update_format(struct atmel_hlcdc_plane *plane, * Rotation optimization is not working on RGB888 (rotation is still * working but without any optimization). */ - if (state->base.fb->pixel_format == DRM_FORMAT_RGB888) + if (state->base.fb->format->format == DRM_FORMAT_RGB888) cfg = ATMEL_HLCDC_LAYER_DMA_ROTDIS; else cfg = 0; @@ -514,7 +514,7 @@ atmel_hlcdc_plane_prepare_disc_area(struct drm_crtc_state *c_state) ovl_state = drm_plane_state_to_atmel_hlcdc_plane_state(ovl_s); if (!ovl_s->fb || - atmel_hlcdc_format_embeds_alpha(ovl_s->fb->pixel_format) || + atmel_hlcdc_format_embeds_alpha(ovl_s->fb->format->format) || ovl_state->alpha != 255) continue; @@ -664,8 +664,8 @@ static int atmel_hlcdc_plane_atomic_check(struct drm_plane *p, patched_src_h = DIV_ROUND_CLOSEST(patched_crtc_h * state->src_h, state->crtc_h); - hsub = drm_format_horz_chroma_subsampling(fb->pixel_format); - vsub = drm_format_vert_chroma_subsampling(fb->pixel_format); + hsub = drm_format_horz_chroma_subsampling(fb->format->format); + vsub = drm_format_vert_chroma_subsampling(fb->format->format); for (i = 0; i < state->nplanes; i++) { unsigned int offset = 0; @@ -741,7 +741,7 @@ static int atmel_hlcdc_plane_atomic_check(struct drm_plane *p, if ((state->crtc_h != state->src_h || state->crtc_w != state->src_w) && (!layout->memsize || - atmel_hlcdc_format_embeds_alpha(state->base.fb->pixel_format))) + atmel_hlcdc_format_embeds_alpha(state->base.fb->format->format))) return -EINVAL; if (state->crtc_x < 0 || state->crtc_y < 0) diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c index 62f0f57728e1..b602faf28367 100644 --- a/drivers/gpu/drm/drm_atomic.c +++ b/drivers/gpu/drm/drm_atomic.c @@ -902,11 +902,11 @@ static int drm_atomic_plane_check(struct drm_plane *plane, } /* Check whether this plane supports the fb pixel format. */ - ret = drm_plane_check_pixel_format(plane, state->fb->pixel_format); + ret = drm_plane_check_pixel_format(plane, state->fb->format->format); if (ret) { struct drm_format_name_buf format_name; DRM_DEBUG_ATOMIC("Invalid pixel format %s\n", - drm_get_format_name(state->fb->pixel_format, + drm_get_format_name(state->fb->format->format, &format_name)); return ret; } @@ -964,7 +964,7 @@ static void drm_atomic_plane_print_state(struct drm_printer *p, struct drm_format_name_buf format_name; drm_printf(p, "\t\tformat=%s\n", - drm_get_format_name(fb->pixel_format, &format_name)); + drm_get_format_name(fb->format->format, &format_name)); drm_printf(p, "\t\t\tmodifier=0x%llx\n", fb->modifier); drm_printf(p, "\t\tsize=%dx%d\n", fb->width, fb->height); drm_printf(p, "\t\tlayers:\n"); diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index 14c58072651b..080c8d361f1f 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -575,11 +575,11 @@ int drm_mode_setcrtc(struct drm_device *dev, void *data, */ if (!crtc->primary->format_default) { ret = drm_plane_check_pixel_format(crtc->primary, - fb->pixel_format); + fb->format->format); if (ret) { struct drm_format_name_buf format_name; DRM_DEBUG_KMS("Invalid pixel format %s\n", - drm_get_format_name(fb->pixel_format, + drm_get_format_name(fb->format->format, &format_name)); goto out; } diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c index 5d2cb138eba6..94bce0b462aa 100644 --- a/drivers/gpu/drm/drm_crtc_helper.c +++ b/drivers/gpu/drm/drm_crtc_helper.c @@ -588,8 +588,8 @@ int drm_crtc_helper_set_config(struct drm_mode_set *set) if (set->crtc->primary->fb == NULL) { DRM_DEBUG_KMS("crtc has no fb, full mode set\n"); mode_changed = true; - } else if (set->fb->pixel_format != - set->crtc->primary->fb->pixel_format) { + } else if (set->fb->format->format != + set->crtc->primary->fb->format->format) { mode_changed = true; } else fb_changed = true; diff --git a/drivers/gpu/drm/drm_fb_cma_helper.c b/drivers/gpu/drm/drm_fb_cma_helper.c index 181a9eafe34a..aab4465307ed 100644 --- a/drivers/gpu/drm/drm_fb_cma_helper.c +++ b/drivers/gpu/drm/drm_fb_cma_helper.c @@ -307,7 +307,7 @@ static void drm_fb_cma_describe(struct drm_framebuffer *fb, struct seq_file *m) int i; seq_printf(m, "fb: %dx%d@%4.4s\n", fb->width, fb->height, - (char *)&fb->pixel_format); + (char *)&fb->format->format); for (i = 0; i < fb->fomat->num_planes; i++) { seq_printf(m, " %d: offset=%d pitch=%d, obj: ", diff --git a/drivers/gpu/drm/drm_modeset_helper.c b/drivers/gpu/drm/drm_modeset_helper.c index 3c44409244dc..639e474e7d43 100644 --- a/drivers/gpu/drm/drm_modeset_helper.c +++ b/drivers/gpu/drm/drm_modeset_helper.c @@ -94,7 +94,6 @@ void drm_helper_mode_fill_fb_struct(struct drm_device *dev, fb->offsets[i] = mode_cmd->offsets[i]; } fb->modifier = mode_cmd->modifier[0]; - fb->pixel_format = mode_cmd->pixel_format; fb->flags = mode_cmd->flags; } EXPORT_SYMBOL(drm_helper_mode_fill_fb_struct); diff --git a/drivers/gpu/drm/drm_plane.c b/drivers/gpu/drm/drm_plane.c index c2dc8e6f80ff..f479cda5fc2d 100644 --- a/drivers/gpu/drm/drm_plane.c +++ b/drivers/gpu/drm/drm_plane.c @@ -482,11 +482,11 @@ static int __setplane_internal(struct drm_plane *plane, } /* Check whether this plane supports the fb pixel format. */ - ret = drm_plane_check_pixel_format(plane, fb->pixel_format); + ret = drm_plane_check_pixel_format(plane, fb->format->format); if (ret) { struct drm_format_name_buf format_name; DRM_DEBUG_KMS("Invalid pixel format %s\n", - drm_get_format_name(fb->pixel_format, + drm_get_format_name(fb->format->format, &format_name)); goto out; } @@ -858,7 +858,7 @@ int drm_mode_page_flip_ioctl(struct drm_device *dev, if (ret) goto out; - if (crtc->primary->fb->pixel_format != fb->pixel_format) { + if (crtc->primary->fb->format->format != fb->format->format) { DRM_DEBUG_KMS("Page flip is not allowed to change frame buffer format.\n"); ret = -EINVAL; goto out; diff --git a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c index e8ce4a318586..c5c01628c715 100644 --- a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c +++ b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c @@ -200,7 +200,7 @@ static void decon_win_set_pixfmt(struct decon_context *ctx, unsigned int win, val = readl(ctx->addr + DECON_WINCONx(win)); val &= ~WINCONx_BPPMODE_MASK; - switch (fb->pixel_format) { + switch (fb->format->format) { case DRM_FORMAT_XRGB1555: val |= WINCONx_BPPMODE_16BPP_I1555; val |= WINCONx_HAWSWP_F; diff --git a/drivers/gpu/drm/exynos/exynos7_drm_decon.c b/drivers/gpu/drm/exynos/exynos7_drm_decon.c index 58dc9a5196bc..f9ab19e205e2 100644 --- a/drivers/gpu/drm/exynos/exynos7_drm_decon.c +++ b/drivers/gpu/drm/exynos/exynos7_drm_decon.c @@ -281,7 +281,7 @@ static void decon_win_set_pixfmt(struct decon_context *ctx, unsigned int win, val = readl(ctx->regs + WINCON(win)); val &= ~WINCONx_BPPMODE_MASK; - switch (fb->pixel_format) { + switch (fb->format->format) { case DRM_FORMAT_RGB565: val |= WINCONx_BPPMODE_16BPP_565; val |= WINCONx_BURSTLEN_16WORD; diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c index 0029065979b8..745cfbdf6b39 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c @@ -804,7 +804,7 @@ static void fimd_update_plane(struct exynos_drm_crtc *crtc, DRM_DEBUG_KMS("osd size = 0x%x\n", (unsigned int)val); } - fimd_win_set_pixfmt(ctx, win, fb->pixel_format, state->src.w); + fimd_win_set_pixfmt(ctx, win, fb->format->format, state->src.w); /* hardware window 0 doesn't support color key. */ if (win != 0) diff --git a/drivers/gpu/drm/exynos/exynos_mixer.c b/drivers/gpu/drm/exynos/exynos_mixer.c index b313e61aab65..a106046e0c93 100644 --- a/drivers/gpu/drm/exynos/exynos_mixer.c +++ b/drivers/gpu/drm/exynos/exynos_mixer.c @@ -485,7 +485,7 @@ static void vp_video_buffer(struct mixer_context *ctx, bool crcb_mode = false; u32 val; - switch (fb->pixel_format) { + switch (fb->format->format) { case DRM_FORMAT_NV12: crcb_mode = false; break; @@ -494,7 +494,7 @@ static void vp_video_buffer(struct mixer_context *ctx, break; default: DRM_ERROR("pixel format for vp is wrong [%d].\n", - fb->pixel_format); + fb->format->format); return; } @@ -597,7 +597,7 @@ static void mixer_graph_buffer(struct mixer_context *ctx, unsigned int fmt; u32 val; - switch (fb->pixel_format) { + switch (fb->format->format) { case DRM_FORMAT_XRGB4444: case DRM_FORMAT_ARGB4444: fmt = MXR_FORMAT_ARGB4444; @@ -681,7 +681,7 @@ static void mixer_graph_buffer(struct mixer_context *ctx, mixer_cfg_scan(ctx, mode->vdisplay); mixer_cfg_rgb_fmt(ctx, mode->vdisplay); mixer_cfg_layer(ctx, win, priority, true); - mixer_cfg_gfx_blend(ctx, win, is_alpha_format(fb->pixel_format)); + mixer_cfg_gfx_blend(ctx, win, is_alpha_format(fb->format->format)); /* layer update mandatory for mixer 16.0.33.0 */ if (ctx->mxr_ver == MXR_VER_16_0_33_0 || diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c index a99f48847420..0a20723aa6e1 100644 --- a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c +++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c @@ -44,7 +44,7 @@ static int fsl_dcu_drm_plane_atomic_check(struct drm_plane *plane, if (!state->fb || !state->crtc) return 0; - switch (fb->pixel_format) { + switch (fb->format->format) { case DRM_FORMAT_RGB565: case DRM_FORMAT_RGB888: case DRM_FORMAT_XRGB8888: @@ -96,7 +96,7 @@ static void fsl_dcu_drm_plane_atomic_update(struct drm_plane *plane, gem = drm_fb_cma_get_gem_obj(fb, 0); - switch (fb->pixel_format) { + switch (fb->format->format) { case DRM_FORMAT_RGB565: bpp = FSL_DCU_RGB565; break; diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c index 3ea70459b901..307d460ab684 100644 --- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c +++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c @@ -617,7 +617,7 @@ static void ade_rdma_set(void __iomem *base, struct drm_framebuffer *fb, ch + 1, y, in_h, stride, (u32)obj->paddr); DRM_DEBUG_DRIVER("addr=0x%x, fb:%dx%d, pixel_format=%d(%s)\n", addr, fb->width, fb->height, fmt, - drm_get_format_name(fb->pixel_format, &format_name)); + drm_get_format_name(fb->format->format, &format_name)); /* get reg offset */ reg_ctrl = RD_CH_CTRL(ch); @@ -773,7 +773,7 @@ static void ade_update_channel(struct ade_plane *aplane, { struct ade_hw_ctx *ctx = aplane->ctx; void __iomem *base = ctx->base; - u32 fmt = ade_get_format(fb->pixel_format); + u32 fmt = ade_get_format(fb->format->format); u32 ch = aplane->ch; u32 in_w; u32 in_h; @@ -835,7 +835,7 @@ static int ade_plane_atomic_check(struct drm_plane *plane, if (!crtc || !fb) return 0; - fmt = ade_get_format(fb->pixel_format); + fmt = ade_get_format(fb->format->format); if (fmt == ADE_FORMAT_UNSUPPORT) return -EINVAL; diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index ec462dae46bc..b77b53b47acc 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -3021,7 +3021,8 @@ static void intel_plane_info(struct seq_file *m, struct intel_crtc *intel_crtc) state = plane->state; if (state->fb) { - drm_get_format_name(state->fb->pixel_format, &format_name); + drm_get_format_name(state->fb->format->format, + &format_name); } else { sprintf(format_name.str, "N/A"); } diff --git a/drivers/gpu/drm/i915/intel_atomic_plane.c b/drivers/gpu/drm/i915/intel_atomic_plane.c index dbe9fb41ae53..e049838159a1 100644 --- a/drivers/gpu/drm/i915/intel_atomic_plane.c +++ b/drivers/gpu/drm/i915/intel_atomic_plane.c @@ -155,11 +155,11 @@ static int intel_plane_atomic_check(struct drm_plane *plane, * RGB 16-bit 5:6:5, and Indexed 8-bit. * TBD: Add RGB64 case once its added in supported format list. */ - switch (state->fb->pixel_format) { + switch (state->fb->format->format) { case DRM_FORMAT_C8: case DRM_FORMAT_RGB565: DRM_DEBUG_KMS("Unsupported pixel format %s for 90/270!\n", - drm_get_format_name(state->fb->pixel_format, + drm_get_format_name(state->fb->format->format, &format_name)); return -EINVAL; diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 4f0675460336..3b56b2cae804 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -2455,7 +2455,7 @@ u32 intel_compute_tile_offset(int *x, int *y, u32 alignment; /* AUX_DIST needs only 4K alignment */ - if (fb->pixel_format == DRM_FORMAT_NV12 && plane == 1) + if (fb->format->format == DRM_FORMAT_NV12 && plane == 1) alignment = 4096; else alignment = intel_surf_alignment(dev_priv, fb->modifier); @@ -2700,7 +2700,7 @@ intel_alloc_initial_plane_obj(struct intel_crtc *crtc, if (plane_config->tiling == I915_TILING_X) obj->tiling_and_stride = fb->pitches[0] | I915_TILING_X; - mode_cmd.pixel_format = fb->pixel_format; + mode_cmd.pixel_format = fb->format->format; mode_cmd.width = fb->width; mode_cmd.height = fb->height; mode_cmd.pitches[0] = fb->pitches[0]; @@ -2976,7 +2976,7 @@ int skl_check_plane_surface(struct intel_plane_state *plane_state) * Handle the AUX surface first since * the main surface setup depends on it. */ - if (fb->pixel_format == DRM_FORMAT_NV12) { + if (fb->format->format == DRM_FORMAT_NV12) { ret = skl_check_nv12_aux_surface(plane_state); if (ret) return ret; @@ -3031,7 +3031,7 @@ static void i9xx_update_primary_plane(struct drm_plane *primary, I915_WRITE(PRIMCNSTALPHA(plane), 0); } - switch (fb->pixel_format) { + switch (fb->format->format) { case DRM_FORMAT_C8: dspcntr |= DISPPLANE_8BPP; break; @@ -3146,7 +3146,7 @@ static void ironlake_update_primary_plane(struct drm_plane *primary, if (IS_HASWELL(dev_priv) || IS_BROADWELL(dev_priv)) dspcntr |= DISPPLANE_PIPE_CSC_ENABLE; - switch (fb->pixel_format) { + switch (fb->format->format) { case DRM_FORMAT_C8: dspcntr |= DISPPLANE_8BPP; break; @@ -3282,7 +3282,7 @@ u32 skl_plane_stride(const struct drm_framebuffer *fb, int plane, stride /= intel_tile_height(dev_priv, fb->modifier, cpp); } else { stride /= intel_fb_stride_alignment(dev_priv, fb->modifier, - fb->pixel_format); + fb->format->format); } return stride; @@ -3396,7 +3396,7 @@ static void skylake_update_primary_plane(struct drm_plane *plane, PLANE_CTL_PIPE_GAMMA_ENABLE | PLANE_CTL_PIPE_CSC_ENABLE; - plane_ctl |= skl_plane_ctl_format(fb->pixel_format); + plane_ctl |= skl_plane_ctl_format(fb->format->format); plane_ctl |= skl_plane_ctl_tiling(fb->modifier); plane_ctl |= PLANE_CTL_PLANE_GAMMA_DISABLE; plane_ctl |= skl_plane_ctl_rotation(rotation); @@ -4768,7 +4768,7 @@ static int skl_update_scaler_plane(struct intel_crtc_state *crtc_state, } /* Check src format */ - switch (fb->pixel_format) { + switch (fb->format->format) { case DRM_FORMAT_RGB565: case DRM_FORMAT_XBGR8888: case DRM_FORMAT_XRGB8888: @@ -4784,7 +4784,7 @@ static int skl_update_scaler_plane(struct intel_crtc_state *crtc_state, default: DRM_DEBUG_KMS("[PLANE:%d:%s] FB:%d unsupported scaling format 0x%x\n", intel_plane->base.base.id, intel_plane->base.name, - fb->base.id, fb->pixel_format); + fb->base.id, fb->format->format); return -EINVAL; } @@ -8714,7 +8714,6 @@ i9xx_get_initial_plane_config(struct intel_crtc *crtc, pixel_format = val & DISPPLANE_PIXFORMAT_MASK; fourcc = i9xx_format_to_fourcc(pixel_format); - fb->pixel_format = fourcc; fb->format = drm_format_info(fourcc); if (INTEL_GEN(dev_priv) >= 4) { @@ -8736,7 +8735,7 @@ i9xx_get_initial_plane_config(struct intel_crtc *crtc, fb->pitches[0] = val & 0xffffffc0; aligned_height = intel_fb_align_height(dev, fb->height, - fb->pixel_format, + fb->format->format, fb->modifier); plane_config->size = fb->pitches[0] * aligned_height; @@ -9745,7 +9744,6 @@ skylake_get_initial_plane_config(struct intel_crtc *crtc, fourcc = skl_format_to_fourcc(pixel_format, val & PLANE_CTL_ORDER_RGBX, val & PLANE_CTL_ALPHA_MASK); - fb->pixel_format = fourcc; fb->format = drm_format_info(fourcc); tiling = val & PLANE_CTL_TILED_MASK; @@ -9779,11 +9777,11 @@ skylake_get_initial_plane_config(struct intel_crtc *crtc, val = I915_READ(PLANE_STRIDE(pipe, 0)); stride_mult = intel_fb_stride_alignment(dev_priv, fb->modifier, - fb->pixel_format); + fb->format->format); fb->pitches[0] = (val & 0x3ff) * stride_mult; aligned_height = intel_fb_align_height(dev, fb->height, - fb->pixel_format, + fb->format->format, fb->modifier); plane_config->size = fb->pitches[0] * aligned_height; @@ -9860,7 +9858,6 @@ ironlake_get_initial_plane_config(struct intel_crtc *crtc, pixel_format = val & DISPPLANE_PIXFORMAT_MASK; fourcc = i9xx_format_to_fourcc(pixel_format); - fb->pixel_format = fourcc; fb->format = drm_format_info(fourcc); base = I915_READ(DSPSURF(pipe)) & 0xfffff000; @@ -9882,7 +9879,7 @@ ironlake_get_initial_plane_config(struct intel_crtc *crtc, fb->pitches[0] = val & 0xffffffc0; aligned_height = intel_fb_align_height(dev, fb->height, - fb->pixel_format, + fb->format->format, fb->modifier); plane_config->size = fb->pitches[0] * aligned_height; @@ -12150,7 +12147,7 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc, return -EBUSY; /* Can't change pixel format via MI display flips. */ - if (fb->pixel_format != crtc->primary->fb->pixel_format) + if (fb->format->format != crtc->primary->fb->format->format) return -EINVAL; /* @@ -12847,7 +12844,7 @@ static void intel_dump_pipe_config(struct intel_crtc *crtc, DRM_DEBUG_KMS("[PLANE:%d:%s] FB:%d, fb = %ux%u format = %s\n", plane->base.id, plane->name, fb->base.id, fb->width, fb->height, - drm_get_format_name(fb->pixel_format, &format_name)); + drm_get_format_name(fb->format->format, &format_name)); if (INTEL_GEN(dev_priv) >= 9) DRM_DEBUG_KMS("\tscaler:%d src %dx%d+%d+%d dst %dx%d+%d+%d\n", state->scaler_id, diff --git a/drivers/gpu/drm/i915/intel_fbdev.c b/drivers/gpu/drm/i915/intel_fbdev.c index 3f60a4f6f078..570c07d59d1a 100644 --- a/drivers/gpu/drm/i915/intel_fbdev.c +++ b/drivers/gpu/drm/i915/intel_fbdev.c @@ -632,7 +632,7 @@ static bool intel_fbdev_init_bios(struct drm_device *dev, cur_size = intel_crtc->config->base.adjusted_mode.crtc_vdisplay; cur_size = intel_fb_align_height(dev, cur_size, - fb->base.pixel_format, + fb->base.format->format, fb->base.modifier); cur_size *= fb->base.pitches[0]; DRM_DEBUG_KMS("pipe %c area: %dx%d, bpp: %d, size: %d\n", diff --git a/drivers/gpu/drm/i915/intel_overlay.c b/drivers/gpu/drm/i915/intel_overlay.c index ce3667c18e18..568d194435fd 100644 --- a/drivers/gpu/drm/i915/intel_overlay.c +++ b/drivers/gpu/drm/i915/intel_overlay.c @@ -667,7 +667,7 @@ static void update_colorkey(struct intel_overlay *overlay, if (overlay->color_key_enabled) flags |= DST_KEY_ENABLE; - switch (fb->pixel_format) { + switch (fb->format->format) { case DRM_FORMAT_C8: key = 0; flags |= CLK_RGB8I_MASK; diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index f6406ebd533c..ce03d9d5aca6 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -3241,7 +3241,7 @@ skl_plane_relative_data_rate(const struct intel_crtc_state *cstate, return 0; fb = pstate->fb; - format = fb->pixel_format; + format = fb->format->format; if (pstate->plane->type == DRM_PLANE_TYPE_CURSOR) return 0; @@ -3330,7 +3330,7 @@ skl_ddb_min_alloc(const struct drm_plane_state *pstate, return 0; /* For packed formats, no y-plane, return 0 */ - if (y && fb->pixel_format != DRM_FORMAT_NV12) + if (y && fb->format->format != DRM_FORMAT_NV12) return 0; /* For Non Y-tile return 8-blocks */ @@ -3345,12 +3345,12 @@ skl_ddb_min_alloc(const struct drm_plane_state *pstate, swap(src_w, src_h); /* Halve UV plane width and height for NV12 */ - if (fb->pixel_format == DRM_FORMAT_NV12 && !y) { + if (fb->format->format == DRM_FORMAT_NV12 && !y) { src_w /= 2; src_h /= 2; } - if (fb->pixel_format == DRM_FORMAT_NV12 && !y) + if (fb->format->format == DRM_FORMAT_NV12 && !y) plane_bpp = fb->format->cpp[1]; else plane_bpp = fb->format->cpp[0]; @@ -3617,7 +3617,7 @@ static int skl_compute_plane_wm(const struct drm_i915_private *dev_priv, plane_pixel_rate = skl_adjusted_plane_pixel_rate(cstate, intel_pstate); if (drm_rotation_90_or_270(pstate->rotation)) { - int cpp = (fb->pixel_format == DRM_FORMAT_NV12) ? + int cpp = (fb->format->format == DRM_FORMAT_NV12) ? fb->format->cpp[1] : fb->format->cpp[0]; diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c index b46c1794d3ac..ff766c0cb873 100644 --- a/drivers/gpu/drm/i915/intel_sprite.c +++ b/drivers/gpu/drm/i915/intel_sprite.c @@ -223,7 +223,7 @@ skl_update_plane(struct drm_plane *drm_plane, PLANE_CTL_PIPE_GAMMA_ENABLE | PLANE_CTL_PIPE_CSC_ENABLE; - plane_ctl |= skl_plane_ctl_format(fb->pixel_format); + plane_ctl |= skl_plane_ctl_format(fb->format->format); plane_ctl |= skl_plane_ctl_tiling(fb->modifier); plane_ctl |= skl_plane_ctl_rotation(rotation); @@ -357,7 +357,7 @@ vlv_update_plane(struct drm_plane *dplane, sprctl = SP_ENABLE; - switch (fb->pixel_format) { + switch (fb->format->format) { case DRM_FORMAT_YUYV: sprctl |= SP_FORMAT_YUV422 | SP_YUV_ORDER_YUYV; break; @@ -443,7 +443,7 @@ vlv_update_plane(struct drm_plane *dplane, sprctl |= SP_SOURCE_KEY; if (IS_CHERRYVIEW(dev_priv) && pipe == PIPE_B) - chv_update_csc(intel_plane, fb->pixel_format); + chv_update_csc(intel_plane, fb->format->format); I915_WRITE(SPSTRIDE(pipe, plane), fb->pitches[0]); I915_WRITE(SPPOS(pipe, plane), (crtc_y << 16) | crtc_x); @@ -502,7 +502,7 @@ ivb_update_plane(struct drm_plane *plane, sprctl = SPRITE_ENABLE; - switch (fb->pixel_format) { + switch (fb->format->format) { case DRM_FORMAT_XBGR8888: sprctl |= SPRITE_FORMAT_RGBX888 | SPRITE_RGB_ORDER_RGBX; break; @@ -640,7 +640,7 @@ ilk_update_plane(struct drm_plane *plane, dvscntr = DVS_ENABLE; - switch (fb->pixel_format) { + switch (fb->format->format) { case DRM_FORMAT_XBGR8888: dvscntr |= DVS_FORMAT_RGBX888 | DVS_RGB_ORDER_XBGR; break; @@ -866,7 +866,7 @@ intel_check_sprite_plane(struct drm_plane *plane, src_y = src->y1 >> 16; src_h = drm_rect_height(src) >> 16; - if (format_is_yuv(fb->pixel_format)) { + if (format_is_yuv(fb->format->format)) { src_x &= ~1; src_w &= ~1; diff --git a/drivers/gpu/drm/imx/ipuv3-plane.c b/drivers/gpu/drm/imx/ipuv3-plane.c index f44a83656310..0b945f077344 100644 --- a/drivers/gpu/drm/imx/ipuv3-plane.c +++ b/drivers/gpu/drm/imx/ipuv3-plane.c @@ -92,8 +92,8 @@ drm_plane_state_to_ubo(struct drm_plane_state *state) cma_obj = drm_fb_cma_get_gem_obj(fb, 1); BUG_ON(!cma_obj); - x /= drm_format_horz_chroma_subsampling(fb->pixel_format); - y /= drm_format_vert_chroma_subsampling(fb->pixel_format); + x /= drm_format_horz_chroma_subsampling(fb->format->format); + y /= drm_format_vert_chroma_subsampling(fb->format->format); return cma_obj->paddr + fb->offsets[1] + fb->pitches[1] * y + fb->format->cpp[1] * x - eba; @@ -111,8 +111,8 @@ drm_plane_state_to_vbo(struct drm_plane_state *state) cma_obj = drm_fb_cma_get_gem_obj(fb, 2); BUG_ON(!cma_obj); - x /= drm_format_horz_chroma_subsampling(fb->pixel_format); - y /= drm_format_vert_chroma_subsampling(fb->pixel_format); + x /= drm_format_horz_chroma_subsampling(fb->format->format); + y /= drm_format_vert_chroma_subsampling(fb->format->format); return cma_obj->paddr + fb->offsets[2] + fb->pitches[2] * y + fb->format->cpp[2] * x - eba; @@ -281,7 +281,7 @@ static int ipu_plane_atomic_check(struct drm_plane *plane, */ if (old_fb && (state->src_w != old_state->src_w || state->src_h != old_state->src_h || - fb->pixel_format != old_fb->pixel_format)) + fb->format->format != old_fb->format->format)) crtc_state->mode_changed = true; eba = drm_plane_state_to_eba(state); @@ -295,7 +295,7 @@ static int ipu_plane_atomic_check(struct drm_plane *plane, if (old_fb && fb->pitches[0] != old_fb->pitches[0]) crtc_state->mode_changed = true; - switch (fb->pixel_format) { + switch (fb->format->format) { case DRM_FORMAT_YUV420: case DRM_FORMAT_YVU420: case DRM_FORMAT_YUV422: @@ -315,7 +315,7 @@ static int ipu_plane_atomic_check(struct drm_plane *plane, if (vbo & 0x7 || vbo > 0xfffff8) return -EINVAL; - if (old_fb && (fb->pixel_format == old_fb->pixel_format)) { + if (old_fb && (fb->format->format == old_fb->format->format)) { old_vbo = drm_plane_state_to_vbo(old_state); if (vbo != old_vbo) crtc_state->mode_changed = true; @@ -332,7 +332,7 @@ static int ipu_plane_atomic_check(struct drm_plane *plane, if (ubo & 0x7 || ubo > 0xfffff8) return -EINVAL; - if (old_fb && (fb->pixel_format == old_fb->pixel_format)) { + if (old_fb && (fb->format->format == old_fb->format->format)) { old_ubo = drm_plane_state_to_ubo(old_state); if (ubo != old_ubo) crtc_state->mode_changed = true; @@ -348,8 +348,8 @@ static int ipu_plane_atomic_check(struct drm_plane *plane, * The x/y offsets must be even in case of horizontal/vertical * chroma subsampling. */ - hsub = drm_format_horz_chroma_subsampling(fb->pixel_format); - vsub = drm_format_vert_chroma_subsampling(fb->pixel_format); + hsub = drm_format_horz_chroma_subsampling(fb->format->format); + vsub = drm_format_vert_chroma_subsampling(fb->format->format); if (((state->src_x >> 16) & (hsub - 1)) || ((state->src_y >> 16) & (vsub - 1))) return -EINVAL; @@ -392,13 +392,13 @@ static void ipu_plane_atomic_update(struct drm_plane *plane, ipu_dp_set_global_alpha(ipu_plane->dp, true, 0, true); break; case IPU_DP_FLOW_SYNC_FG: - ics = ipu_drm_fourcc_to_colorspace(state->fb->pixel_format); + ics = ipu_drm_fourcc_to_colorspace(state->fb->format->format); ipu_dp_setup_channel(ipu_plane->dp, ics, IPUV3_COLORSPACE_UNKNOWN); ipu_dp_set_window_pos(ipu_plane->dp, state->crtc_x, state->crtc_y); /* Enable local alpha on partial plane */ - switch (state->fb->pixel_format) { + switch (state->fb->format->format) { case DRM_FORMAT_ARGB1555: case DRM_FORMAT_ABGR1555: case DRM_FORMAT_RGBA5551: @@ -421,11 +421,11 @@ static void ipu_plane_atomic_update(struct drm_plane *plane, ipu_cpmem_zero(ipu_plane->ipu_ch); ipu_cpmem_set_resolution(ipu_plane->ipu_ch, state->src_w >> 16, state->src_h >> 16); - ipu_cpmem_set_fmt(ipu_plane->ipu_ch, state->fb->pixel_format); + ipu_cpmem_set_fmt(ipu_plane->ipu_ch, state->fb->format->format); ipu_cpmem_set_high_priority(ipu_plane->ipu_ch); ipu_idmac_set_double_buffer(ipu_plane->ipu_ch, 1); ipu_cpmem_set_stride(ipu_plane->ipu_ch, state->fb->pitches[0]); - switch (fb->pixel_format) { + switch (fb->format->format) { case DRM_FORMAT_YUV420: case DRM_FORMAT_YVU420: case DRM_FORMAT_YUV422: @@ -434,9 +434,9 @@ static void ipu_plane_atomic_update(struct drm_plane *plane, case DRM_FORMAT_YVU444: ubo = drm_plane_state_to_ubo(state); vbo = drm_plane_state_to_vbo(state); - if (fb->pixel_format == DRM_FORMAT_YVU420 || - fb->pixel_format == DRM_FORMAT_YVU422 || - fb->pixel_format == DRM_FORMAT_YVU444) + if (fb->format->format == DRM_FORMAT_YVU420 || + fb->format->format == DRM_FORMAT_YVU422 || + fb->format->format == DRM_FORMAT_YVU444) swap(ubo, vbo); ipu_cpmem_set_yuv_planar_full(ipu_plane->ipu_ch, diff --git a/drivers/gpu/drm/mediatek/mtk_drm_plane.c b/drivers/gpu/drm/mediatek/mtk_drm_plane.c index 71421923c592..e405e89ed5e5 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_plane.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_plane.c @@ -133,7 +133,7 @@ static void mtk_plane_atomic_update(struct drm_plane *plane, mtk_gem = to_mtk_gem_obj(gem); addr = mtk_gem->dma_addr; pitch = fb->pitches[0]; - format = fb->pixel_format; + format = fb->format->format; addr += (plane->state->src.x1 >> 16) * fb->format->cpp[0]; addr += (plane->state->src.y1 >> 16) * pitch; diff --git a/drivers/gpu/drm/meson/meson_plane.c b/drivers/gpu/drm/meson/meson_plane.c index 4942ca090b46..642b2fab42ff 100644 --- a/drivers/gpu/drm/meson/meson_plane.c +++ b/drivers/gpu/drm/meson/meson_plane.c @@ -113,7 +113,7 @@ static void meson_plane_atomic_update(struct drm_plane *plane, if (meson_vpu_is_compatible(priv, "amlogic,meson-gxbb-vpu")) priv->viu.osd1_blk0_cfg[0] |= OSD_OUTPUT_COLOR_RGB; - switch (fb->pixel_format) { + switch (fb->format->format) { case DRM_FORMAT_XRGB8888: /* For XRGB, replace the pixel's alpha by 0xFF */ writel_bits_relaxed(OSD_REPLACE_EN, OSD_REPLACE_EN, diff --git a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_plane.c b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_plane.c index 911e4690d36a..53619d07677e 100644 --- a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_plane.c +++ b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_plane.c @@ -43,7 +43,7 @@ enum mdp4_frame_format mdp4_get_frame_format(struct drm_framebuffer *fb) if (fb->modifier == DRM_FORMAT_MOD_SAMSUNG_64_32_TILE) is_tile = true; - if (fb->pixel_format == DRM_FORMAT_NV12 && is_tile) + if (fb->format->format == DRM_FORMAT_NV12 && is_tile) return FRAME_TILE_YCBCR_420; return FRAME_LINEAR; diff --git a/drivers/gpu/drm/msm/msm_fb.c b/drivers/gpu/drm/msm/msm_fb.c index 0649863d7fd7..5cf165c9c3a9 100644 --- a/drivers/gpu/drm/msm/msm_fb.c +++ b/drivers/gpu/drm/msm/msm_fb.c @@ -68,7 +68,7 @@ void msm_framebuffer_describe(struct drm_framebuffer *fb, struct seq_file *m) int i, n = fb->format->num_planes; seq_printf(m, "fb: %dx%d@%4.4s (%2d, ID:%d)\n", - fb->width, fb->height, (char *)&fb->pixel_format, + fb->width, fb->height, (char *)&fb->format->format, drm_framebuffer_read_refcount(fb), fb->base.id); for (i = 0; i < n; i++) { diff --git a/drivers/gpu/drm/mxsfb/mxsfb_crtc.c b/drivers/gpu/drm/mxsfb/mxsfb_crtc.c index 081890336ce7..e10a4eda4078 100644 --- a/drivers/gpu/drm/mxsfb/mxsfb_crtc.c +++ b/drivers/gpu/drm/mxsfb/mxsfb_crtc.c @@ -46,7 +46,7 @@ static int mxsfb_set_pixel_fmt(struct mxsfb_drm_private *mxsfb) { struct drm_crtc *crtc = &mxsfb->pipe.crtc; struct drm_device *drm = crtc->dev; - const u32 format = crtc->primary->state->fb->pixel_format; + const u32 format = crtc->primary->state->fb->format->format; u32 ctrl, ctrl1; ctrl = CTRL_BYPASS_COUNT | CTRL_MASTER; diff --git a/drivers/gpu/drm/nouveau/dispnv04/overlay.c b/drivers/gpu/drm/nouveau/dispnv04/overlay.c index a79514d440b3..6275c270df25 100644 --- a/drivers/gpu/drm/nouveau/dispnv04/overlay.c +++ b/drivers/gpu/drm/nouveau/dispnv04/overlay.c @@ -145,16 +145,16 @@ nv10_update_plane(struct drm_plane *plane, struct drm_crtc *crtc, nvif_wr32(dev, NV_PVIDEO_POINT_OUT(flip), crtc_y << 16 | crtc_x); nvif_wr32(dev, NV_PVIDEO_SIZE_OUT(flip), crtc_h << 16 | crtc_w); - if (fb->pixel_format != DRM_FORMAT_UYVY) + if (fb->format->format != DRM_FORMAT_UYVY) format |= NV_PVIDEO_FORMAT_COLOR_LE_CR8YB8CB8YA8; - if (fb->pixel_format == DRM_FORMAT_NV12) + if (fb->format->format == DRM_FORMAT_NV12) format |= NV_PVIDEO_FORMAT_PLANAR; if (nv_plane->iturbt_709) format |= NV_PVIDEO_FORMAT_MATRIX_ITURBT709; if (nv_plane->colorkey & (1 << 24)) format |= NV_PVIDEO_FORMAT_DISPLAY_COLOR_KEY; - if (fb->pixel_format == DRM_FORMAT_NV12) { + if (fb->format->format == DRM_FORMAT_NV12) { nvif_wr32(dev, NV_PVIDEO_UVPLANE_BASE(flip), 0); nvif_wr32(dev, NV_PVIDEO_UVPLANE_OFFSET_BUFF(flip), nv_fb->nvbo->bo.offset + fb->offsets[1]); @@ -411,7 +411,7 @@ nv04_update_plane(struct drm_plane *plane, struct drm_crtc *crtc, if (nv_plane->colorkey & (1 << 24)) overlay |= 0x10; - if (fb->pixel_format == DRM_FORMAT_YUYV) + if (fb->format->format == DRM_FORMAT_YUYV) overlay |= 0x100; nvif_wr32(dev, NV_PVIDEO_OVERLAY, overlay); diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c index b617e5d3277a..cb85cb72dc1c 100644 --- a/drivers/gpu/drm/nouveau/nv50_display.c +++ b/drivers/gpu/drm/nouveau/nv50_display.c @@ -1153,7 +1153,7 @@ nv50_curs_acquire(struct nv50_wndw *wndw, struct nv50_wndw_atom *asyw, if (asyw->state.fb->width != asyw->state.fb->height) return -EINVAL; - switch (asyw->state.fb->pixel_format) { + switch (asyw->state.fb->format->format) { case DRM_FORMAT_ARGB8888: asyh->curs.format = 1; break; default: WARN_ON(1); @@ -1438,7 +1438,7 @@ nv50_base_acquire(struct nv50_wndw *wndw, struct nv50_wndw_atom *asyw, asyh->base.w = asyw->state.fb->width; asyh->base.h = asyw->state.fb->height; - switch (fb->pixel_format) { + switch (fb->format->format) { case DRM_FORMAT_C8 : asyw->image.format = 0x1e; break; case DRM_FORMAT_RGB565 : asyw->image.format = 0xe8; break; case DRM_FORMAT_XRGB1555 : diff --git a/drivers/gpu/drm/omapdrm/omap_fb.c b/drivers/gpu/drm/omapdrm/omap_fb.c index c6ef457b9fca..bd6b94c38613 100644 --- a/drivers/gpu/drm/omapdrm/omap_fb.c +++ b/drivers/gpu/drm/omapdrm/omap_fb.c @@ -346,7 +346,7 @@ void omap_framebuffer_describe(struct drm_framebuffer *fb, struct seq_file *m) int i, n = fb->format->num_planes; seq_printf(m, "fb: %dx%d@%4.4s\n", fb->width, fb->height, - (char *)&fb->pixel_format); + (char *)&fb->format->format); for (i = 0; i < n; i++) { struct plane *plane = &omap_fb->planes[i]; diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c index 0d7f84f7d71d..3c492a0aa6bd 100644 --- a/drivers/gpu/drm/radeon/atombios_crtc.c +++ b/drivers/gpu/drm/radeon/atombios_crtc.c @@ -1195,7 +1195,7 @@ static int dce4_crtc_do_set_base(struct drm_crtc *crtc, radeon_bo_get_tiling_flags(rbo, &tiling_flags, NULL); radeon_bo_unreserve(rbo); - switch (target_fb->pixel_format) { + switch (target_fb->format->format) { case DRM_FORMAT_C8: fb_format = (EVERGREEN_GRPH_DEPTH(EVERGREEN_GRPH_DEPTH_8BPP) | EVERGREEN_GRPH_FORMAT(EVERGREEN_GRPH_FORMAT_INDEXED)); @@ -1261,7 +1261,7 @@ static int dce4_crtc_do_set_base(struct drm_crtc *crtc, break; default: DRM_ERROR("Unsupported screen format %s\n", - drm_get_format_name(target_fb->pixel_format, &format_name)); + drm_get_format_name(target_fb->format->format, &format_name)); return -EINVAL; } @@ -1511,7 +1511,7 @@ static int avivo_crtc_do_set_base(struct drm_crtc *crtc, radeon_bo_get_tiling_flags(rbo, &tiling_flags, NULL); radeon_bo_unreserve(rbo); - switch (target_fb->pixel_format) { + switch (target_fb->format->format) { case DRM_FORMAT_C8: fb_format = AVIVO_D1GRPH_CONTROL_DEPTH_8BPP | @@ -1564,7 +1564,7 @@ static int avivo_crtc_do_set_base(struct drm_crtc *crtc, break; default: DRM_ERROR("Unsupported screen format %s\n", - drm_get_format_name(target_fb->pixel_format, &format_name)); + drm_get_format_name(target_fb->format->format, &format_name)); return -EINVAL; } diff --git a/drivers/gpu/drm/rcar-du/rcar_du_plane.c b/drivers/gpu/drm/rcar-du/rcar_du_plane.c index a74f8ed8ca2e..dcde6288da6c 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_plane.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_plane.c @@ -567,10 +567,10 @@ static int rcar_du_plane_atomic_check(struct drm_plane *plane, return -EINVAL; } - rstate->format = rcar_du_format_info(state->fb->pixel_format); + rstate->format = rcar_du_format_info(state->fb->format->format); if (rstate->format == NULL) { dev_dbg(rcdu->dev, "%s: unsupported format %08x\n", __func__, - state->fb->pixel_format); + state->fb->format->format); return -EINVAL; } diff --git a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c index 83ebd162f3ef..b5bfbe50bd87 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c @@ -201,10 +201,10 @@ static int rcar_du_vsp_plane_atomic_check(struct drm_plane *plane, return -EINVAL; } - rstate->format = rcar_du_format_info(state->fb->pixel_format); + rstate->format = rcar_du_format_info(state->fb->format->format); if (rstate->format == NULL) { dev_dbg(rcdu->dev, "%s: unsupported format %08x\n", __func__, - state->fb->pixel_format); + state->fb->format->format); return -EINVAL; } diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c index 50e085e74214..fb5f001f51c3 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c @@ -668,7 +668,7 @@ static int vop_plane_atomic_check(struct drm_plane *plane, if (!state->visible) return 0; - ret = vop_convert_format(fb->pixel_format); + ret = vop_convert_format(fb->format->format); if (ret < 0) return ret; @@ -676,7 +676,7 @@ static int vop_plane_atomic_check(struct drm_plane *plane, * Src.x1 can be odd when do clip, but yuv plane start point * need align with 2 pixel. */ - if (is_yuv_support(fb->pixel_format) && ((state->src.x1 >> 16) % 2)) + if (is_yuv_support(fb->format->format) && ((state->src.x1 >> 16) % 2)) return -EINVAL; return 0; @@ -753,16 +753,16 @@ static void vop_plane_atomic_update(struct drm_plane *plane, offset += (src->y1 >> 16) * fb->pitches[0]; dma_addr = rk_obj->dma_addr + offset + fb->offsets[0]; - format = vop_convert_format(fb->pixel_format); + format = vop_convert_format(fb->format->format); spin_lock(&vop->reg_lock); VOP_WIN_SET(vop, win, format, format); VOP_WIN_SET(vop, win, yrgb_vir, fb->pitches[0] >> 2); VOP_WIN_SET(vop, win, yrgb_mst, dma_addr); - if (is_yuv_support(fb->pixel_format)) { - int hsub = drm_format_horz_chroma_subsampling(fb->pixel_format); - int vsub = drm_format_vert_chroma_subsampling(fb->pixel_format); + if (is_yuv_support(fb->format->format)) { + int hsub = drm_format_horz_chroma_subsampling(fb->format->format); + int vsub = drm_format_vert_chroma_subsampling(fb->format->format); int bpp = fb->format->cpp[1]; uv_obj = rockchip_fb_get_gem_obj(fb, 1); @@ -779,16 +779,16 @@ static void vop_plane_atomic_update(struct drm_plane *plane, if (win->phy->scl) scl_vop_cal_scl_fac(vop, win, actual_w, actual_h, drm_rect_width(dest), drm_rect_height(dest), - fb->pixel_format); + fb->format->format); VOP_WIN_SET(vop, win, act_info, act_info); VOP_WIN_SET(vop, win, dsp_info, dsp_info); VOP_WIN_SET(vop, win, dsp_st, dsp_st); - rb_swap = has_rb_swapped(fb->pixel_format); + rb_swap = has_rb_swapped(fb->format->format); VOP_WIN_SET(vop, win, rb_swap, rb_swap); - if (is_alpha_support(fb->pixel_format)) { + if (is_alpha_support(fb->format->format)) { VOP_WIN_SET(vop, win, dst_alpha_ctl, DST_FACTOR_M0(ALPHA_SRC_INVERSE)); val = SRC_ALPHA_EN(1) | SRC_COLOR_M0(ALPHA_SRC_PRE_MUL) | diff --git a/drivers/gpu/drm/shmobile/shmob_drm_crtc.c b/drivers/gpu/drm/shmobile/shmob_drm_crtc.c index dddbdd62bed0..445476551695 100644 --- a/drivers/gpu/drm/shmobile/shmob_drm_crtc.c +++ b/drivers/gpu/drm/shmobile/shmob_drm_crtc.c @@ -174,7 +174,7 @@ static void shmob_drm_crtc_start(struct shmob_drm_crtc *scrtc) if (scrtc->started) return; - format = shmob_drm_format_info(crtc->primary->fb->pixel_format); + format = shmob_drm_format_info(crtc->primary->fb->format->format); if (WARN_ON(format == NULL)) return; @@ -376,10 +376,10 @@ static int shmob_drm_crtc_mode_set(struct drm_crtc *crtc, const struct shmob_drm_format_info *format; void *cache; - format = shmob_drm_format_info(crtc->primary->fb->pixel_format); + format = shmob_drm_format_info(crtc->primary->fb->format->format); if (format == NULL) { dev_dbg(sdev->dev, "mode_set: unsupported format %08x\n", - crtc->primary->fb->pixel_format); + crtc->primary->fb->format->format); return -EINVAL; } diff --git a/drivers/gpu/drm/shmobile/shmob_drm_plane.c b/drivers/gpu/drm/shmobile/shmob_drm_plane.c index 1805bb23b113..2023a93cee2b 100644 --- a/drivers/gpu/drm/shmobile/shmob_drm_plane.c +++ b/drivers/gpu/drm/shmobile/shmob_drm_plane.c @@ -183,10 +183,10 @@ shmob_drm_plane_update(struct drm_plane *plane, struct drm_crtc *crtc, struct shmob_drm_device *sdev = plane->dev->dev_private; const struct shmob_drm_format_info *format; - format = shmob_drm_format_info(fb->pixel_format); + format = shmob_drm_format_info(fb->format->format); if (format == NULL) { dev_dbg(sdev->dev, "update_plane: unsupported format %08x\n", - fb->pixel_format); + fb->format->format); return -EINVAL; } diff --git a/drivers/gpu/drm/sti/sti_gdp.c b/drivers/gpu/drm/sti/sti_gdp.c index 58316bd6d7d6..877d053d86f4 100644 --- a/drivers/gpu/drm/sti/sti_gdp.c +++ b/drivers/gpu/drm/sti/sti_gdp.c @@ -636,10 +636,10 @@ static int sti_gdp_atomic_check(struct drm_plane *drm_plane, src_w = clamp_val(state->src_w >> 16, 0, GAM_GDP_SIZE_MAX); src_h = clamp_val(state->src_h >> 16, 0, GAM_GDP_SIZE_MAX); - format = sti_gdp_fourcc2format(fb->pixel_format); + format = sti_gdp_fourcc2format(fb->format->format); if (format == -1) { DRM_ERROR("Format not supported by GDP %.4s\n", - (char *)&fb->pixel_format); + (char *)&fb->format->format); return -EINVAL; } @@ -745,7 +745,7 @@ static void sti_gdp_atomic_update(struct drm_plane *drm_plane, /* build the top field */ top_field->gam_gdp_agc = GAM_GDP_AGC_FULL_RANGE; top_field->gam_gdp_ctl = WAIT_NEXT_VSYNC; - format = sti_gdp_fourcc2format(fb->pixel_format); + format = sti_gdp_fourcc2format(fb->format->format); top_field->gam_gdp_ctl |= format; top_field->gam_gdp_ctl |= sti_gdp_get_alpharange(format); top_field->gam_gdp_ppt &= ~GAM_GDP_PPT_IGNORE; @@ -753,7 +753,7 @@ static void sti_gdp_atomic_update(struct drm_plane *drm_plane, cma_obj = drm_fb_cma_get_gem_obj(fb, 0); DRM_DEBUG_DRIVER("drm FB:%d format:%.4s phys@:0x%lx\n", fb->base.id, - (char *)&fb->pixel_format, + (char *)&fb->format->format, (unsigned long)cma_obj->paddr); /* pixel memory location */ diff --git a/drivers/gpu/drm/sti/sti_hqvdp.c b/drivers/gpu/drm/sti/sti_hqvdp.c index f88130f2eb48..becf10d255c4 100644 --- a/drivers/gpu/drm/sti/sti_hqvdp.c +++ b/drivers/gpu/drm/sti/sti_hqvdp.c @@ -1147,7 +1147,7 @@ static void sti_hqvdp_atomic_update(struct drm_plane *drm_plane, cma_obj = drm_fb_cma_get_gem_obj(fb, 0); DRM_DEBUG_DRIVER("drm FB:%d format:%.4s phys@:0x%lx\n", fb->base.id, - (char *)&fb->pixel_format, + (char *)&fb->format->format, (unsigned long)cma_obj->paddr); /* Buffer planes address */ diff --git a/drivers/gpu/drm/sun4i/sun4i_backend.c b/drivers/gpu/drm/sun4i/sun4i_backend.c index a606207d4e25..a278e1f44661 100644 --- a/drivers/gpu/drm/sun4i/sun4i_backend.c +++ b/drivers/gpu/drm/sun4i/sun4i_backend.c @@ -189,7 +189,8 @@ int sun4i_backend_update_layer_formats(struct sun4i_backend *backend, DRM_DEBUG_DRIVER("Switching display backend interlaced mode %s\n", interlaced ? "on" : "off"); - ret = sun4i_backend_drm_format_to_layer(plane, fb->pixel_format, &val); + ret = sun4i_backend_drm_format_to_layer(plane, fb->format->format, + &val); if (ret) { DRM_DEBUG_DRIVER("Invalid format\n"); return val; diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c index 642dcff87e34..7561a95a54e3 100644 --- a/drivers/gpu/drm/tegra/dc.c +++ b/drivers/gpu/drm/tegra/dc.c @@ -511,7 +511,7 @@ static int tegra_plane_atomic_check(struct drm_plane *plane, if (!state->crtc) return 0; - err = tegra_dc_format(state->fb->pixel_format, &plane_state->format, + err = tegra_dc_format(state->fb->format->format, &plane_state->format, &plane_state->swap); if (err < 0) return err; diff --git a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c index 0dc96e12fd06..47c2fe659fe3 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c @@ -399,7 +399,7 @@ static void tilcdc_crtc_set_mode(struct drm_crtc *crtc) if (info->tft_alt_mode) reg |= LCDC_TFT_ALT_ENABLE; if (priv->rev == 2) { - switch (fb->pixel_format) { + switch (fb->format->format) { case DRM_FORMAT_BGR565: case DRM_FORMAT_RGB565: break; diff --git a/drivers/gpu/drm/tilcdc/tilcdc_plane.c b/drivers/gpu/drm/tilcdc/tilcdc_plane.c index c0fc874e91cf..4b7519dfd1b9 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_plane.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_plane.c @@ -77,7 +77,7 @@ static int tilcdc_plane_atomic_check(struct drm_plane *plane, } if (state->fb && old_state->fb && - state->fb->pixel_format != old_state->fb->pixel_format) { + state->fb->format->format != old_state->fb->format->format) { dev_dbg(plane->dev->dev, "%s(): pixel format change requires mode_change\n", __func__); diff --git a/drivers/gpu/drm/vc4/vc4_plane.c b/drivers/gpu/drm/vc4/vc4_plane.c index f84f6bddd015..110d1518f5d5 100644 --- a/drivers/gpu/drm/vc4/vc4_plane.c +++ b/drivers/gpu/drm/vc4/vc4_plane.c @@ -295,7 +295,7 @@ static int vc4_plane_setup_clipping_and_scaling(struct drm_plane_state *state) struct drm_framebuffer *fb = state->fb; struct drm_gem_cma_object *bo = drm_fb_cma_get_gem_obj(fb, 0); u32 subpixel_src_mask = (1 << 16) - 1; - u32 format = fb->pixel_format; + u32 format = fb->format->format; int num_planes = fb->format->num_planes; u32 h_subsample = 1; u32 v_subsample = 1; @@ -496,7 +496,7 @@ static int vc4_plane_mode_set(struct drm_plane *plane, struct vc4_plane_state *vc4_state = to_vc4_plane_state(state); struct drm_framebuffer *fb = state->fb; u32 ctl0_offset = vc4_state->dlist_count; - const struct hvs_format *format = vc4_get_hvs_format(fb->pixel_format); + const struct hvs_format *format = vc4_get_hvs_format(fb->format->format); int num_planes = drm_format_num_planes(format->drm); u32 scl0, scl1; u32 lbm_size; diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c index 58643c5ca1d7..867a8442220c 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c @@ -488,7 +488,7 @@ static int vmw_fb_kms_framebuffer(struct fb_info *info) cur_fb = par->set_fb; if (cur_fb && cur_fb->width == mode_cmd.width && cur_fb->height == mode_cmd.height && - cur_fb->pixel_format == mode_cmd.pixel_format && + cur_fb->format->format == mode_cmd.pixel_format && cur_fb->pitches[0] == mode_cmd.pitches[0]) return 0; diff --git a/drivers/gpu/drm/zte/zx_plane.c b/drivers/gpu/drm/zte/zx_plane.c index 72d27b0a48b2..b634b090cdc1 100644 --- a/drivers/gpu/drm/zte/zx_plane.c +++ b/drivers/gpu/drm/zte/zx_plane.c @@ -146,7 +146,7 @@ static void zx_gl_plane_atomic_update(struct drm_plane *plane, if (!fb) return; - format = fb->pixel_format; + format = fb->format->format; stride = fb->pitches[0]; src_x = plane->state->src_x >> 16; -- cgit v1.2.3 From dbd4d5761e1f06fd86abe0b256e049b501cea059 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Fri, 18 Nov 2016 21:53:10 +0200 Subject: drm: Replace 'format->format' comparisons to just 'format' comparisons MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Rather than compare the format u32s of two format infos, we can direclty compare the format info pointers themselves. Noramlly all the ->format pointers all point to somwehere in the big array, so this is a valid way to test for equality. Also drivers may want to point ->format at a private format info struct instead (eg. for special compressed formats with extra planes), so just comparing the pixel format values wouldn't necessaritly even work. But comparing the pointers will also take care of that case. @@ struct drm_framebuffer *a; struct drm_framebuffer *b; @@ ( - a->format->format != b->format->format + a->format != b->format | - a->format->format == b->format->format + a->format == b->format ) @@ struct drm_plane_state *a; struct drm_plane_state *b; @@ ( - a->fb->format->format != b->fb->format->format + a->fb->format != b->fb->format | - a->fb->format->format == b->fb->format->format + a->fb->format == b->fb->format ) @@ struct drm_crtc *crtc; struct drm_framebuffer *x; @@ ( - crtc->primary->fb->format->format != x->format->format + crtc->primary->fb->format != x->format | - x->format->format != crtc->primary->fb->format->format + x->format != crtc->primary->fb->format ) @@ struct drm_mode_set *set; @@ - set->fb->format->format != set->crtc->primary->fb->format->format + set->fb->format != set->crtc->primary->fb->format Cc: Laurent Pinchart Suggested-by: Laurent Pinchart Signed-off-by: Ville Syrjälä Link: http://patchwork.freedesktop.org/patch/msgid/1479498793-31021-35-git-send-email-ville.syrjala@linux.intel.com Reviewed-by: Laurent Pinchart --- drivers/gpu/drm/armada/armada_crtc.c | 2 +- drivers/gpu/drm/drm_crtc_helper.c | 3 +-- drivers/gpu/drm/drm_plane.c | 2 +- drivers/gpu/drm/i915/intel_display.c | 2 +- drivers/gpu/drm/imx/ipuv3-plane.c | 6 +++--- drivers/gpu/drm/tilcdc/tilcdc_plane.c | 2 +- 6 files changed, 8 insertions(+), 9 deletions(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/armada/armada_crtc.c b/drivers/gpu/drm/armada/armada_crtc.c index 41fc6ee9da91..e62ee4498ce4 100644 --- a/drivers/gpu/drm/armada/armada_crtc.c +++ b/drivers/gpu/drm/armada/armada_crtc.c @@ -1035,7 +1035,7 @@ static int armada_drm_crtc_page_flip(struct drm_crtc *crtc, int ret; /* We don't support changing the pixel format */ - if (fb->format->format != crtc->primary->fb->format->format) + if (fb->format != crtc->primary->fb->format) return -EINVAL; work = kmalloc(sizeof(*work), GFP_KERNEL); diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c index 94bce0b462aa..9d007f5f9732 100644 --- a/drivers/gpu/drm/drm_crtc_helper.c +++ b/drivers/gpu/drm/drm_crtc_helper.c @@ -588,8 +588,7 @@ int drm_crtc_helper_set_config(struct drm_mode_set *set) if (set->crtc->primary->fb == NULL) { DRM_DEBUG_KMS("crtc has no fb, full mode set\n"); mode_changed = true; - } else if (set->fb->format->format != - set->crtc->primary->fb->format->format) { + } else if (set->fb->format != set->crtc->primary->fb->format) { mode_changed = true; } else fb_changed = true; diff --git a/drivers/gpu/drm/drm_plane.c b/drivers/gpu/drm/drm_plane.c index f479cda5fc2d..8ad20af88ed7 100644 --- a/drivers/gpu/drm/drm_plane.c +++ b/drivers/gpu/drm/drm_plane.c @@ -858,7 +858,7 @@ int drm_mode_page_flip_ioctl(struct drm_device *dev, if (ret) goto out; - if (crtc->primary->fb->format->format != fb->format->format) { + if (crtc->primary->fb->format != fb->format) { DRM_DEBUG_KMS("Page flip is not allowed to change frame buffer format.\n"); ret = -EINVAL; goto out; diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 3b56b2cae804..135c601ff630 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -12147,7 +12147,7 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc, return -EBUSY; /* Can't change pixel format via MI display flips. */ - if (fb->format->format != crtc->primary->fb->format->format) + if (fb->format != crtc->primary->fb->format) return -EINVAL; /* diff --git a/drivers/gpu/drm/imx/ipuv3-plane.c b/drivers/gpu/drm/imx/ipuv3-plane.c index 0b945f077344..8b5294d47cee 100644 --- a/drivers/gpu/drm/imx/ipuv3-plane.c +++ b/drivers/gpu/drm/imx/ipuv3-plane.c @@ -281,7 +281,7 @@ static int ipu_plane_atomic_check(struct drm_plane *plane, */ if (old_fb && (state->src_w != old_state->src_w || state->src_h != old_state->src_h || - fb->format->format != old_fb->format->format)) + fb->format != old_fb->format)) crtc_state->mode_changed = true; eba = drm_plane_state_to_eba(state); @@ -315,7 +315,7 @@ static int ipu_plane_atomic_check(struct drm_plane *plane, if (vbo & 0x7 || vbo > 0xfffff8) return -EINVAL; - if (old_fb && (fb->format->format == old_fb->format->format)) { + if (old_fb && (fb->format == old_fb->format)) { old_vbo = drm_plane_state_to_vbo(old_state); if (vbo != old_vbo) crtc_state->mode_changed = true; @@ -332,7 +332,7 @@ static int ipu_plane_atomic_check(struct drm_plane *plane, if (ubo & 0x7 || ubo > 0xfffff8) return -EINVAL; - if (old_fb && (fb->format->format == old_fb->format->format)) { + if (old_fb && (fb->format == old_fb->format)) { old_ubo = drm_plane_state_to_ubo(old_state); if (ubo != old_ubo) crtc_state->mode_changed = true; diff --git a/drivers/gpu/drm/tilcdc/tilcdc_plane.c b/drivers/gpu/drm/tilcdc/tilcdc_plane.c index 4b7519dfd1b9..ba0d66c0d8ac 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_plane.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_plane.c @@ -77,7 +77,7 @@ static int tilcdc_plane_atomic_check(struct drm_plane *plane, } if (state->fb && old_state->fb && - state->fb->format->format != old_state->fb->format->format) { + state->fb->format != old_state->fb->format) { dev_dbg(plane->dev->dev, "%s(): pixel format change requires mode_change\n", __func__); -- cgit v1.2.3 From 604788ae480dae8dc21ff976b0daae0d436c4be7 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Fri, 18 Nov 2016 21:53:11 +0200 Subject: drm: Eliminate the useless "non-RGB fb" debug message MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit No point in spamming the log whenever a non-RGB fb is being constructed. And since there's nothing to do anymore that fb->bits_per_pixel and fb->depth are gone, we can just kill off this entire piece of code. Cc: Laurent Pinchart Suggested-by: Laurent Pinchart Signed-off-by: Ville Syrjälä Link: http://patchwork.freedesktop.org/patch/msgid/1479498793-31021-36-git-send-email-ville.syrjala@linux.intel.com Reviewed-by: Laurent Pinchart --- drivers/gpu/drm/drm_modeset_helper.c | 13 +------------ 1 file changed, 1 insertion(+), 12 deletions(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/drm_modeset_helper.c b/drivers/gpu/drm/drm_modeset_helper.c index 639e474e7d43..5b051859b8d3 100644 --- a/drivers/gpu/drm/drm_modeset_helper.c +++ b/drivers/gpu/drm/drm_modeset_helper.c @@ -72,21 +72,10 @@ void drm_helper_mode_fill_fb_struct(struct drm_device *dev, struct drm_framebuffer *fb, const struct drm_mode_fb_cmd2 *mode_cmd) { - const struct drm_format_info *info; int i; - info = drm_format_info(mode_cmd->pixel_format); - if (!info || !info->depth) { - struct drm_format_name_buf format_name; - - DRM_DEBUG_KMS("non-RGB pixel format %s\n", - drm_get_format_name(mode_cmd->pixel_format, - &format_name)); - } else { - } - fb->dev = dev; - fb->format = info; + fb->format = drm_format_info(mode_cmd->pixel_format); fb->width = mode_cmd->width; fb->height = mode_cmd->height; for (i = 0; i < 4; i++) { -- cgit v1.2.3 From ffb9c3698d18eeb6c25f02d92e5234625416b1fa Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Thu, 15 Dec 2016 16:29:27 +0200 Subject: drm/cma: Fix compile fail due to fomat->format typo MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Apparently my arm .config had reverted to CMA=n at some point, so I failed to notice that I typoed the code. Fix it up so that the cma helper will compile again. Reported-by: kbuild test robot Cc: Laurent Pinchart Fixes: ca984a998ad3 ("drm/fb_cma_helper: Replace drm_format_info() with fb->format") Signed-off-by: Ville Syrjälä Link: http://patchwork.freedesktop.org/patch/msgid/20161215142927.20761-1-ville.syrjala@linux.intel.com Reviewed-by: Laurent Pinchart --- drivers/gpu/drm/drm_fb_cma_helper.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/drm_fb_cma_helper.c b/drivers/gpu/drm/drm_fb_cma_helper.c index aab4465307ed..591f30ebc42a 100644 --- a/drivers/gpu/drm/drm_fb_cma_helper.c +++ b/drivers/gpu/drm/drm_fb_cma_helper.c @@ -309,7 +309,7 @@ static void drm_fb_cma_describe(struct drm_framebuffer *fb, struct seq_file *m) seq_printf(m, "fb: %dx%d@%4.4s\n", fb->width, fb->height, (char *)&fb->format->format); - for (i = 0; i < fb->fomat->num_planes; i++) { + for (i = 0; i < fb->format->num_planes; i++) { seq_printf(m, " %d: offset=%d pitch=%d, obj: ", i, fb->offsets[i], fb->pitches[i]); drm_gem_cma_describe(fb_cma->obj[i], m); -- cgit v1.2.3 From 20c9ca4fda321ca2a2fbd3be53d2d271f74f7b97 Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Thu, 15 Dec 2016 12:36:02 +0100 Subject: drm: Fix typo in drm_event_reserve_init() kerneldoc drm_event_reserve_init_locked() is the correct function to call when already holding the dev->event_lock lock. Signed-off-by: Thierry Reding Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20161215113602.27966-1-thierry.reding@gmail.com --- drivers/gpu/drm/drm_fops.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/drm_fops.c b/drivers/gpu/drm/drm_fops.c index 5d96de40b63f..48e106557c92 100644 --- a/drivers/gpu/drm/drm_fops.c +++ b/drivers/gpu/drm/drm_fops.c @@ -622,7 +622,7 @@ EXPORT_SYMBOL(drm_event_reserve_init_locked); * kmalloc and @p must be the first member element. * * Callers which already hold dev->event_lock should use - * drm_event_reserve_init() instead. + * drm_event_reserve_init_locked() instead. * * RETURNS: * -- cgit v1.2.3 From d9a5bb2d7fda57bc21ea919e087f6f01dc3d006c Mon Sep 17 00:00:00 2001 From: Maarten Lankhorst Date: Thu, 15 Dec 2016 15:29:42 +0100 Subject: drm/atomic: Delete wrong comment. drm_atomic_state_put is called unconditionally, so TEST_ONLY is no different from commit. Signed-off-by: Maarten Lankhorst Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/1481812185-19098-2-git-send-email-maarten.lankhorst@linux.intel.com --- drivers/gpu/drm/drm_atomic.c | 4 ---- 1 file changed, 4 deletions(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c index b602faf28367..ff38592134f5 100644 --- a/drivers/gpu/drm/drm_atomic.c +++ b/drivers/gpu/drm/drm_atomic.c @@ -2195,10 +2195,6 @@ retry: goto out; if (arg->flags & DRM_MODE_ATOMIC_TEST_ONLY) { - /* - * Unlike commit, check_only does not clean up state. - * Below we call drm_atomic_state_put for it. - */ ret = drm_atomic_check_only(state); } else if (arg->flags & DRM_MODE_ATOMIC_NONBLOCK) { ret = drm_atomic_nonblocking_commit(state); -- cgit v1.2.3 From c02f39ac00a66a75e55f84acdd7939cb37709085 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Thu, 15 Dec 2016 19:01:28 +0200 Subject: drm: Fix kernel docs for drm_helper_mode_fill_fb_struct() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit drm_modeset_helper.c:74: warning: No description found for parameter 'dev' Cc: Laurent Pinchart Cc: Alex Deucher Fixes: a3f913ca9892 ("drm: Pass 'dev' to drm_helper_mode_fill_fb_struct()") Signed-off-by: Ville Syrjälä Link: http://patchwork.freedesktop.org/patch/msgid/20161215170128.23972-1-ville.syrjala@linux.intel.com Reviewed-by: Alex Deucher Reviewed-by: Laurent Pinchart --- drivers/gpu/drm/drm_modeset_helper.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers') diff --git a/drivers/gpu/drm/drm_modeset_helper.c b/drivers/gpu/drm/drm_modeset_helper.c index 5b051859b8d3..b4f36652fe2a 100644 --- a/drivers/gpu/drm/drm_modeset_helper.c +++ b/drivers/gpu/drm/drm_modeset_helper.c @@ -62,6 +62,7 @@ EXPORT_SYMBOL(drm_helper_move_panel_connectors_to_head); /** * drm_helper_mode_fill_fb_struct - fill out framebuffer metadata + * @dev: DRM device * @fb: drm_framebuffer object to fill out * @mode_cmd: metadata from the userspace fb creation request * -- cgit v1.2.3 From ad579002c8ec429930721c5bb8bd763e6c0c6286 Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Fri, 16 Dec 2016 07:46:41 +0000 Subject: drm: Add drm_mm_for_each_node_safe() A complement to drm_mm_for_each_node(), wraps list_for_each_entry_safe() for walking the list of nodes safe against removal. Note from Joonas: "Most of the diff is about __drm_mm_nodes(mm), which could be split into own patch and keep the R-b's." But I don't feel like insisting on the resend. Signed-off-by: Chris Wilson Reviewed-by: Joonas Lahtinen [danvet: Add note.] Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20161216074718.32500-4-chris@chris-wilson.co.uk --- drivers/gpu/drm/drm_mm.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/drm_mm.c b/drivers/gpu/drm/drm_mm.c index ca1e344f318d..6e0735539545 100644 --- a/drivers/gpu/drm/drm_mm.c +++ b/drivers/gpu/drm/drm_mm.c @@ -138,7 +138,7 @@ static void show_leaks(struct drm_mm *mm) if (!buf) return; - list_for_each_entry(node, &mm->head_node.node_list, node_list) { + list_for_each_entry(node, __drm_mm_nodes(mm), node_list) { struct stack_trace trace = { .entries = entries, .max_entries = STACKDEPTH @@ -320,8 +320,7 @@ int drm_mm_reserve_node(struct drm_mm *mm, struct drm_mm_node *node) if (hole->start < end) return -ENOSPC; } else { - hole = list_entry(&mm->head_node.node_list, - typeof(*hole), node_list); + hole = list_entry(__drm_mm_nodes(mm), typeof(*hole), node_list); } hole = list_last_entry(&hole->node_list, typeof(*hole), node_list); @@ -884,7 +883,7 @@ EXPORT_SYMBOL(drm_mm_scan_remove_block); */ bool drm_mm_clean(struct drm_mm * mm) { - struct list_head *head = &mm->head_node.node_list; + struct list_head *head = __drm_mm_nodes(mm); return (head->next->next == head); } @@ -930,7 +929,7 @@ EXPORT_SYMBOL(drm_mm_init); */ void drm_mm_takedown(struct drm_mm *mm) { - if (WARN(!list_empty(&mm->head_node.node_list), + if (WARN(!list_empty(__drm_mm_nodes(mm)), "Memory manager not clean during takedown.\n")) show_leaks(mm); -- cgit v1.2.3 From 45b186f111f1623b257d183920cd4aab16a1acd5 Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Fri, 16 Dec 2016 07:46:42 +0000 Subject: drm: Constify the drm_mm API Mark up the pointers as constant through the API where appropriate. Signed-off-by: Chris Wilson Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20161216074718.32500-5-chris@chris-wilson.co.uk --- drivers/gpu/drm/drm_mm.c | 24 ++++++++++++------------ drivers/gpu/drm/i915/i915_gem_gtt.c | 2 +- 2 files changed, 13 insertions(+), 13 deletions(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/drm_mm.c b/drivers/gpu/drm/drm_mm.c index 6e0735539545..7573661302a4 100644 --- a/drivers/gpu/drm/drm_mm.c +++ b/drivers/gpu/drm/drm_mm.c @@ -174,9 +174,9 @@ INTERVAL_TREE_DEFINE(struct drm_mm_node, rb, START, LAST, static inline, drm_mm_interval_tree) struct drm_mm_node * -__drm_mm_interval_first(struct drm_mm *mm, u64 start, u64 last) +__drm_mm_interval_first(const struct drm_mm *mm, u64 start, u64 last) { - return drm_mm_interval_tree_iter_first(&mm->interval_tree, + return drm_mm_interval_tree_iter_first((struct rb_root *)&mm->interval_tree, start, last); } EXPORT_SYMBOL(__drm_mm_interval_first); @@ -881,9 +881,9 @@ EXPORT_SYMBOL(drm_mm_scan_remove_block); * True if the allocator is completely free, false if there's still a node * allocated in it. */ -bool drm_mm_clean(struct drm_mm * mm) +bool drm_mm_clean(const struct drm_mm *mm) { - struct list_head *head = __drm_mm_nodes(mm); + const struct list_head *head = __drm_mm_nodes(mm); return (head->next->next == head); } @@ -897,7 +897,7 @@ EXPORT_SYMBOL(drm_mm_clean); * * Note that @mm must be cleared to 0 before calling this function. */ -void drm_mm_init(struct drm_mm * mm, u64 start, u64 size) +void drm_mm_init(struct drm_mm *mm, u64 start, u64 size) { INIT_LIST_HEAD(&mm->hole_stack); mm->scanned_blocks = 0; @@ -936,8 +936,8 @@ void drm_mm_takedown(struct drm_mm *mm) } EXPORT_SYMBOL(drm_mm_takedown); -static u64 drm_mm_debug_hole(struct drm_mm_node *entry, - const char *prefix) +static u64 drm_mm_debug_hole(const struct drm_mm_node *entry, + const char *prefix) { u64 hole_start, hole_end, hole_size; @@ -958,9 +958,9 @@ static u64 drm_mm_debug_hole(struct drm_mm_node *entry, * @mm: drm_mm allocator to dump * @prefix: prefix to use for dumping to dmesg */ -void drm_mm_debug_table(struct drm_mm *mm, const char *prefix) +void drm_mm_debug_table(const struct drm_mm *mm, const char *prefix) { - struct drm_mm_node *entry; + const struct drm_mm_node *entry; u64 total_used = 0, total_free = 0, total = 0; total_free += drm_mm_debug_hole(&mm->head_node, prefix); @@ -979,7 +979,7 @@ void drm_mm_debug_table(struct drm_mm *mm, const char *prefix) EXPORT_SYMBOL(drm_mm_debug_table); #if defined(CONFIG_DEBUG_FS) -static u64 drm_mm_dump_hole(struct seq_file *m, struct drm_mm_node *entry) +static u64 drm_mm_dump_hole(struct seq_file *m, const struct drm_mm_node *entry) { u64 hole_start, hole_end, hole_size; @@ -1000,9 +1000,9 @@ static u64 drm_mm_dump_hole(struct seq_file *m, struct drm_mm_node *entry) * @m: seq_file to dump to * @mm: drm_mm allocator to dump */ -int drm_mm_dump_table(struct seq_file *m, struct drm_mm *mm) +int drm_mm_dump_table(struct seq_file *m, const struct drm_mm *mm) { - struct drm_mm_node *entry; + const struct drm_mm_node *entry; u64 total_used = 0, total_free = 0, total = 0; total_free += drm_mm_dump_hole(m, &mm->head_node); diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c index b4bde1452f2a..8983b30d0e64 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.c +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c @@ -2721,7 +2721,7 @@ void i915_gem_gtt_finish_pages(struct drm_i915_gem_object *obj, dma_unmap_sg(kdev, pages->sgl, pages->nents, PCI_DMA_BIDIRECTIONAL); } -static void i915_gtt_color_adjust(struct drm_mm_node *node, +static void i915_gtt_color_adjust(const struct drm_mm_node *node, unsigned long color, u64 *start, u64 *end) -- cgit v1.2.3 From b44f97fd78ce252c543674c46c45e67a1b0c5d90 Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Fri, 16 Dec 2016 07:46:40 +0000 Subject: drm/i915: Simplify i915_gtt_color_adjust() If we remember that node_list is a circular list containing the fake head_node, we can use a simple list_next_entry() and skip the NULL check for the allocated check against the head_node. Signed-off-by: Chris Wilson Reviewed-by: Joonas Lahtinen Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20161216074718.32500-3-chris@chris-wilson.co.uk --- drivers/gpu/drm/i915/i915_gem_gtt.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c index 8983b30d0e64..d49a04eb584a 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.c +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c @@ -2729,10 +2729,8 @@ static void i915_gtt_color_adjust(const struct drm_mm_node *node, if (node->color != color) *start += 4096; - node = list_first_entry_or_null(&node->node_list, - struct drm_mm_node, - node_list); - if (node && node->allocated && node->color != color) + node = list_next_entry(node, node_list); + if (node->allocated && node->color != color) *end -= 4096; } -- cgit v1.2.3 From 9338203c4f03ffe323b67f0b2fa17b9811fa9bb6 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Mon, 28 Nov 2016 20:51:09 +0200 Subject: drm: Don't include in used to define most of the in-kernel KMS API. It has now been split into separate files for each object type, but still includes most other KMS headers to avoid breaking driver compilation. As a step towards fixing that problem, remove the inclusion of from and include it instead where appropriate. Also remove the forward declarations of the drm_encoder and drm_encoder_helper_funcs structures from as they're not needed in the header. now has to include and contain a forward declaration of struct drm_encoder in order to allow including it as the first header in a compilation unit. Signed-off-by: Laurent Pinchart Reviewed-by: Daniel Vetter Reviewed-by: Sinclair Yeh # For vmwgfx Reviewed-by: Alex Deucher Signed-off-by: Archit Taneja Link: http://patchwork.freedesktop.org/patch/msgid/1481709550-29226-2-git-send-email-laurent.pinchart+renesas@ideasonboard.com --- drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h | 1 + drivers/gpu/drm/ast/ast_drv.h | 1 + drivers/gpu/drm/bochs/bochs.h | 1 + drivers/gpu/drm/cirrus/cirrus_drv.h | 1 + drivers/gpu/drm/drm_connector.c | 1 + drivers/gpu/drm/drm_crtc_helper.c | 1 + drivers/gpu/drm/drm_edid.c | 1 + drivers/gpu/drm/drm_mode_config.c | 1 + drivers/gpu/drm/drm_of.c | 1 + drivers/gpu/drm/drm_plane_helper.c | 1 + drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.h | 2 ++ drivers/gpu/drm/gma500/psb_intel_drv.h | 1 + drivers/gpu/drm/i915/intel_drv.h | 1 + drivers/gpu/drm/mgag200/mgag200_drv.h | 1 + drivers/gpu/drm/nouveau/nouveau_connector.h | 1 + drivers/gpu/drm/qxl/qxl_drv.h | 1 + drivers/gpu/drm/radeon/radeon_mode.h | 1 + drivers/gpu/drm/rcar-du/rcar_du_encoder.h | 1 + drivers/gpu/drm/shmobile/shmob_drm_crtc.h | 1 + drivers/gpu/drm/tegra/drm.h | 1 + drivers/gpu/drm/vc4/vc4_drv.h | 2 ++ drivers/gpu/drm/virtio/virtgpu_drv.h | 1 + drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | 1 + 23 files changed, 25 insertions(+) (limited to 'drivers') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h index 202b4176b74e..b60346792bf8 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h @@ -32,6 +32,7 @@ #include #include +#include #include #include #include diff --git a/drivers/gpu/drm/ast/ast_drv.h b/drivers/gpu/drm/ast/ast_drv.h index 908011d2c8f5..6f3b6f50cf52 100644 --- a/drivers/gpu/drm/ast/ast_drv.h +++ b/drivers/gpu/drm/ast/ast_drv.h @@ -28,6 +28,7 @@ #ifndef __AST_DRV_H__ #define __AST_DRV_H__ +#include #include #include diff --git a/drivers/gpu/drm/bochs/bochs.h b/drivers/gpu/drm/bochs/bochs.h index 32dfe418cc98..f626bab7f5e3 100644 --- a/drivers/gpu/drm/bochs/bochs.h +++ b/drivers/gpu/drm/bochs/bochs.h @@ -4,6 +4,7 @@ #include #include #include +#include #include #include diff --git a/drivers/gpu/drm/cirrus/cirrus_drv.h b/drivers/gpu/drm/cirrus/cirrus_drv.h index 2188d6b61b3e..b59aeef4635a 100644 --- a/drivers/gpu/drm/cirrus/cirrus_drv.h +++ b/drivers/gpu/drm/cirrus/cirrus_drv.h @@ -13,6 +13,7 @@ #include