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| author | Sonika Jindal | 2014-10-04 11:53:31 +0200 |
|---|---|---|
| committer | Daniel Vetter | 2014-10-24 16:34:02 +0200 |
| commit | 1447dde094c1ebe90289949b4735f8d6ed2f2c08 (patch) | |
| tree | ad6d9ef59e997e09b9f6ac089c3d5532157239dc /drivers/gpu/drm/i915/i915_reg.h | |
| parent | drm/i915: Suppress no action noise from oom shrinker (diff) | |
| download | kernel-qcow2-linux-1447dde094c1ebe90289949b4735f8d6ed2f2c08.tar.gz kernel-qcow2-linux-1447dde094c1ebe90289949b4735f8d6ed2f2c08.tar.xz kernel-qcow2-linux-1447dde094c1ebe90289949b4735f8d6ed2f2c08.zip | |
drm/i915/skl: Add 180 degree HW rotation support
Add support for 180 degree rotation for primary and sprite planes
Signed-off-by: Sonika Jindal <sonika.jindal@intel.com>
Reviewed-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_reg.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index a56d9a7e7e0e..6db369a91ee9 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -4579,6 +4579,9 @@ enum punit_power_well { #define PLANE_CTL_ALPHA_DISABLE ( 0 << 4) #define PLANE_CTL_ALPHA_SW_PREMULTIPLY ( 2 << 4) #define PLANE_CTL_ALPHA_HW_PREMULTIPLY ( 3 << 4) +#define PLANE_CTL_ROTATE_MASK 0x3 +#define PLANE_CTL_ROTATE_0 0x0 +#define PLANE_CTL_ROTATE_180 0x2 #define _PLANE_STRIDE_1_A 0x70188 #define _PLANE_STRIDE_2_A 0x70288 #define _PLANE_STRIDE_3_A 0x70388 |