diff options
Diffstat (limited to 'Documentation/gpu')
| -rw-r--r-- | Documentation/gpu/amdgpu.rst | 24 | ||||
| -rw-r--r-- | Documentation/gpu/drivers.rst | 1 | ||||
| -rw-r--r-- | Documentation/gpu/drm-client.rst | 3 | ||||
| -rw-r--r-- | Documentation/gpu/drm-kms-helpers.rst | 9 | ||||
| -rw-r--r-- | Documentation/gpu/drm-uapi.rst | 15 | ||||
| -rw-r--r-- | Documentation/gpu/mcde.rst | 8 | ||||
| -rw-r--r-- | Documentation/gpu/todo.rst | 28 |
7 files changed, 83 insertions, 5 deletions
diff --git a/Documentation/gpu/amdgpu.rst b/Documentation/gpu/amdgpu.rst index a740e491dfcc..5acdd1842ea2 100644 --- a/Documentation/gpu/amdgpu.rst +++ b/Documentation/gpu/amdgpu.rst @@ -37,10 +37,10 @@ Buffer Objects PRIME Buffer Sharing -------------------- -.. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_prime.c +.. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c :doc: PRIME Buffer Sharing -.. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_prime.c +.. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c :internal: MMU Notifier @@ -70,6 +70,26 @@ Interrupt Handling .. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c :internal: +AMDGPU XGMI Support +=================== + +.. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c + :doc: AMDGPU XGMI Support + +.. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c + :internal: + +AMDGPU RAS debugfs control interface +==================================== + +.. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c + :doc: AMDGPU RAS debugfs control interface + + +.. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c + :internal: + + GPU Power/Thermal Controls and Monitoring ========================================= diff --git a/Documentation/gpu/drivers.rst b/Documentation/gpu/drivers.rst index 044a7025477c..4bfb7068e9f7 100644 --- a/Documentation/gpu/drivers.rst +++ b/Documentation/gpu/drivers.rst @@ -7,6 +7,7 @@ GPU Driver Documentation amdgpu amdgpu-dc i915 + mcde meson pl111 tegra diff --git a/Documentation/gpu/drm-client.rst b/Documentation/gpu/drm-client.rst index 7e672063e7eb..58b5a1d1219d 100644 --- a/Documentation/gpu/drm-client.rst +++ b/Documentation/gpu/drm-client.rst @@ -10,3 +10,6 @@ Kernel clients .. kernel-doc:: drivers/gpu/drm/drm_client.c :export: + +.. kernel-doc:: drivers/gpu/drm/drm_client_modeset.c + :export: diff --git a/Documentation/gpu/drm-kms-helpers.rst b/Documentation/gpu/drm-kms-helpers.rst index 0fe726a6ee67..b327bbc11182 100644 --- a/Documentation/gpu/drm-kms-helpers.rst +++ b/Documentation/gpu/drm-kms-helpers.rst @@ -181,6 +181,15 @@ Panel Helper Reference .. kernel-doc:: drivers/gpu/drm/drm_panel_orientation_quirks.c :export: +Panel Self Refresh Helper Reference +=================================== + +.. kernel-doc:: drivers/gpu/drm/drm_self_refresh_helper.c + :doc: overview + +.. kernel-doc:: drivers/gpu/drm/drm_self_refresh_helper.c + :export: + HDCP Helper Functions Reference =============================== diff --git a/Documentation/gpu/drm-uapi.rst b/Documentation/gpu/drm-uapi.rst index 05874d09820c..94f90521f58c 100644 --- a/Documentation/gpu/drm-uapi.rst +++ b/Documentation/gpu/drm-uapi.rst @@ -85,9 +85,9 @@ leads to a few additional requirements: - The userspace side must be fully reviewed and tested to the standards of that userspace project. For e.g. mesa this means piglit testcases and review on the mailing list. This is again to ensure that the new interface actually gets the - job done. The userspace-side reviewer should also provide at least an - Acked-by on the kernel uAPI patch indicating that they've looked at how the - kernel side is implementing the new feature being used. + job done. The userspace-side reviewer should also provide an Acked-by on the + kernel uAPI patch indicating that they believe the proposed uAPI is sound and + sufficiently documented and validated for userspace's consumption. - The userspace patches must be against the canonical upstream, not some vendor fork. This is to make sure that no one cheats on the review and testing @@ -329,3 +329,12 @@ DRM_IOCTL_MODESET_CTL mode setting, since on many devices the vertical blank counter is reset to 0 at some point during modeset. Modern drivers should not call this any more since with kernel mode setting it is a no-op. + +Userspace API Structures +======================== + +.. kernel-doc:: include/uapi/drm/drm_mode.h + :doc: overview + +.. kernel-doc:: include/uapi/drm/drm_mode.h + :internal: diff --git a/Documentation/gpu/mcde.rst b/Documentation/gpu/mcde.rst new file mode 100644 index 000000000000..c69e977defda --- /dev/null +++ b/Documentation/gpu/mcde.rst @@ -0,0 +1,8 @@ +.. SPDX-License-Identifier: GPL-2.0 + +======================================================= + drm/mcde ST-Ericsson MCDE Multi-channel display engine +======================================================= + +.. kernel-doc:: drivers/gpu/drm/mcde/mcde_drv.c + :doc: ST-Ericsson MCDE DRM Driver diff --git a/Documentation/gpu/todo.rst b/Documentation/gpu/todo.rst index 66f05f4e469f..0a49c5a1d9ce 100644 --- a/Documentation/gpu/todo.rst +++ b/Documentation/gpu/todo.rst @@ -228,6 +228,12 @@ struct drm_gem_object_funcs GEM objects can now have a function table instead of having the callbacks on the DRM driver struct. This is now the preferred way and drivers can be moved over. +DRM_GEM_CMA_VMAP_DRIVER_OPS, DRM_GEM_SHMEM_DRIVER_OPS already support this, but +DRM_GEM_VRAM_DRIVER_PRIME does not yet and needs to be aligned with the previous +two. We also need a 2nd version of the CMA define that doesn't require the +vmapping to be present (different hook for prime importing). Plus this needs to +be rolled out to all drivers using their own implementations, too. + Use DRM_MODESET_LOCK_ALL_* helpers instead of boilerplate --------------------------------------------------------- @@ -289,6 +295,13 @@ drm_fb_helper tasks these igt tests need to be fixed: kms_fbcon_fbt@psr and kms_fbcon_fbt@psr-suspend. +- The max connector argument for drm_fb_helper_init() and + drm_fb_helper_fbdev_setup() isn't used anymore and can be removed. + +- The helper doesn't keep an array of connectors anymore so these can be + removed: drm_fb_helper_single_add_all_connectors(), + drm_fb_helper_add_one_connector() and drm_fb_helper_remove_one_connector(). + Core refactorings ================= @@ -477,5 +490,20 @@ i915 device_link_add to model the dependency between i915 and snd_had. See https://dri.freedesktop.org/docs/drm/driver-api/device_link.html +Bootsplash +========== + +There is support in place now for writing internal DRM clients making it +possible to pick up the bootsplash work that was rejected because it was written +for fbdev. + +- [v6,8/8] drm/client: Hack: Add bootsplash example + https://patchwork.freedesktop.org/patch/306579/ + +- [RFC PATCH v2 00/13] Kernel based bootsplash + https://lkml.org/lkml/2017/12/13/764 + +Contact: Sam Ravnborg + Outside DRM =========== |