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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/intel_sprite.c | |
| 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/intel_sprite.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_sprite.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c index 750b634d45ec..2c060addea29 100644 --- a/drivers/gpu/drm/i915/intel_sprite.c +++ b/drivers/gpu/drm/i915/intel_sprite.c @@ -162,6 +162,7 @@ skl_update_plane(struct drm_plane *drm_plane, struct drm_crtc *crtc, plane_ctl &= ~PLANE_CTL_YUV422_ORDER_MASK; plane_ctl &= ~PLANE_CTL_TILED_MASK; plane_ctl &= ~PLANE_CTL_ALPHA_MASK; + plane_ctl &= ~PLANE_CTL_ROTATE_MASK; /* Trickle feed has to be enabled */ plane_ctl &= ~PLANE_CTL_TRICKLE_FEED_DISABLE; @@ -217,6 +218,8 @@ skl_update_plane(struct drm_plane *drm_plane, struct drm_crtc *crtc, default: BUG(); } + if (intel_plane->rotation == BIT(DRM_ROTATE_180)) + plane_ctl |= PLANE_CTL_ROTATE_180; plane_ctl |= PLANE_CTL_ENABLE; plane_ctl |= PLANE_CTL_PIPE_CSC_ENABLE; |