diff options
| author | Sonika Jindal <sonika.jindal@intel.com> | 2015-04-10 14:37:29 +0530 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-04-10 16:16:39 +0200 |
| commit | 3b7a5119b5d2def1161226a4c6a643db537dff7e (patch) | |
| tree | b67e2990252cc69267228b666af761d8615a97f7 /drivers/gpu/drm/i915/intel_drv.h | |
| parent | d81063669a99b216eb6b9dfb17add4f38a839674 (diff) | |
| download | linux-rt-3b7a5119b5d2def1161226a4c6a643db537dff7e.tar.gz | |
drm/i915/skl: Support for 90/270 rotation
v2: Moving creation of property in a function, checking for 90/270
rotation simultaneously (Chris)
Letting primary plane to be positioned
v3: Adding if/else for 90/270 and rest params programming, adding check for
pixel_format, some cleanup (review comments)
v4: Adding right pixel_formats, using src_* params instead of crtc_* for offset
and size programming (Ville)
v5: Rebased on -nightly and Tvrtko's series for gtt remapping.
v6: Rebased on -nightly (Tvrtko's series merged)
v7: Moving pixel_format check to intel_atomic_plane_check (Matt)
Signed-off-by: Sonika Jindal <sonika.jindal@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@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 | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index efa53d57dd37..7a0aa2431bc0 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -996,6 +996,12 @@ intel_rotation_90_or_270(unsigned int rotation) return rotation & (BIT(DRM_ROTATE_90) | BIT(DRM_ROTATE_270)); } +unsigned int +intel_tile_height(struct drm_device *dev, uint32_t bits_per_pixel, + uint64_t fb_modifier); +void intel_create_rotation_property(struct drm_device *dev, + struct intel_plane *plane); + bool intel_wm_need_update(struct drm_plane *plane, struct drm_plane_state *state); |