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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-05 16:02:01 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-05 16:02:01 -0700 |
| commit | fc1caf6eafb30ea185720e29f7f5eccca61ecd60 (patch) | |
| tree | 666dabc25a9b02e5c05f9eba32fa6b0d8027341a /drivers/gpu/drm/i915/intel_overlay.c | |
| parent | 9779714c8af09d57527f18d9aa2207dcc27a8687 (diff) | |
| parent | 96576a9e1a0cdb8a43d3af5846be0948f52b4460 (diff) | |
Merge branch 'drm-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6
* 'drm-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (204 commits)
agp: intel-agp: do not use PCI resources before pci_enable_device()
agp: efficeon-agp: do not use PCI resources before pci_enable_device()
drm: kill BKL from common code
drm/kms: Simplify setup of the initial I2C encoder config.
drm,io-mapping: Specify slot to use for atomic mappings
drm/radeon/kms: only expose underscan on avivo chips
drm/radeon: add new pci ids
drm: Cleanup after failing to create master->unique and dev->name
drm/radeon: tone down overchatty acpi debug messages.
drm/radeon/kms: enable underscan option for digital connectors
drm/radeon/kms: fix calculation of h/v scaling factors
drm/radeon/kms/igp: sideport is AMD only
drm/radeon/kms: handle the case of no active displays properly in the bandwidth code
drm: move ttm global code to core drm
drm/i915: Clear the Ironlake dithering flags when the pipe doesn't want it.
drm/radeon/kms: make sure HPD is set to NONE on analog-only connectors
drm/radeon/kms: make sure rio_mem is valid before unmapping it
drm/agp/i915: trim stolen space to 32M
drm/i915: Unset cursor if out-of-bounds upon mode change (v4)
drm/i915: Unreference object not handle on creation
...
Diffstat (limited to 'drivers/gpu/drm/i915/intel_overlay.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_overlay.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/intel_overlay.c b/drivers/gpu/drm/i915/intel_overlay.c index d7ad5139d17c..d39aea24eabe 100644 --- a/drivers/gpu/drm/i915/intel_overlay.c +++ b/drivers/gpu/drm/i915/intel_overlay.c @@ -65,7 +65,7 @@ #define OCMD_YUV_410_PLANAR (0xe<<10) /* also 411 */ #define OCMD_TVSYNCFLIP_PARITY (0x1<<9) #define OCMD_TVSYNCFLIP_ENABLE (0x1<<7) -#define OCMD_BUF_TYPE_MASK (Ox1<<5) +#define OCMD_BUF_TYPE_MASK (0x1<<5) #define OCMD_BUF_TYPE_FRAME (0x0<<5) #define OCMD_BUF_TYPE_FIELD (0x1<<5) #define OCMD_TEST_MODE (0x1<<4) @@ -185,7 +185,8 @@ static struct overlay_registers *intel_overlay_map_regs_atomic(struct intel_over if (OVERLAY_NONPHYSICAL(overlay->dev)) { regs = io_mapping_map_atomic_wc(dev_priv->mm.gtt_mapping, - overlay->reg_bo->gtt_offset); + overlay->reg_bo->gtt_offset, + KM_USER0); if (!regs) { DRM_ERROR("failed to map overlay regs in GTT\n"); @@ -200,7 +201,7 @@ static struct overlay_registers *intel_overlay_map_regs_atomic(struct intel_over static void intel_overlay_unmap_regs_atomic(struct intel_overlay *overlay) { if (OVERLAY_NONPHYSICAL(overlay->dev)) - io_mapping_unmap_atomic(overlay->virt_addr); + io_mapping_unmap_atomic(overlay->virt_addr, KM_USER0); overlay->virt_addr = NULL; @@ -958,7 +959,7 @@ static int check_overlay_src(struct drm_device *dev, || rec->src_width < N_HORIZ_Y_TAPS*4) return -EINVAL; - /* check alingment constrains */ + /* check alignment constraints */ switch (rec->flags & I915_OVERLAY_TYPE_MASK) { case I915_OVERLAY_RGB: /* not implemented */ @@ -990,7 +991,10 @@ static int check_overlay_src(struct drm_device *dev, return -EINVAL; /* stride checking */ - stride_mask = 63; + if (IS_I830(dev) || IS_845G(dev)) + stride_mask = 255; + else + stride_mask = 63; if (rec->stride_Y & stride_mask || rec->stride_UV & stride_mask) return -EINVAL; |