diff options
| author | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2015-03-23 11:10:38 +0000 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-03-23 15:09:33 +0100 |
| commit | 1fc0a8f7c45275c38d3322089313fe2e309c1f17 (patch) | |
| tree | 68aa352ddfcbe64f95f3c1d04b7fd42f66b2ad28 /drivers/gpu/drm/i915/intel_drv.h | |
| parent | 121920faf2ccce9aa66a7e2588415c9647b66104 (diff) | |
drm/i915/skl: Take 90/270 rotation into account in watermark calculations
v2: Pass in rotation info to sprite plane updates as well.
v3: Use helper to determine 90/270 rotation. (Michel Thierry)
v4: Rebased for fb modifiers and atomic changes.
For: VIZ-4546
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Michel Thierry <michel.thierry@intel.com> (v3)
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_drv.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index db0e7bfd0baa..811a1db8b6ed 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -501,6 +501,7 @@ struct intel_plane_wm_parameters { bool enabled; bool scaled; u64 tiling; + unsigned int rotation; }; struct intel_plane { @@ -994,6 +995,9 @@ intel_rotation_90_or_270(unsigned int rotation) return rotation & (BIT(DRM_ROTATE_90) | BIT(DRM_ROTATE_270)); } +bool intel_wm_need_update(struct drm_plane *plane, + struct drm_plane_state *state); + /* shared dpll functions */ struct intel_shared_dpll *intel_crtc_to_shared_dpll(struct intel_crtc *crtc); void assert_shared_dpll(struct drm_i915_private *dev_priv, |