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drm/i915: clean up atomic plane check functions, v2.

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By passing crtc_state to the check_plane functions a lot of duplicated
code can be removed. There are still some transitional helper calls,
they will be removed later.

Changes since v1:
- Revert state->visible changes.
- Use plane->state->crtc instead of plane->crtc.
- Use drm_atomic_get_existing_crtc_state.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Tested-by(IVB): Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Maarten Lankhorst
2015-06-15 12:33:46 +02:00
committed by Daniel Vetter
parent 302d19ac76
commit 061e4b8d65
4 changed files with 29 additions and 45 deletions
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1
drivers/gpu/drm/i915/intel_drv.h
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@@ -613,6 +613,7 @@ struct intel_plane {
void (*disable_plane)(struct drm_plane *plane,
struct drm_crtc *crtc, bool force);
int (*check_plane)(struct drm_plane *plane,
struct intel_crtc_state *crtc_state,
struct intel_plane_state *state);
void (*commit_plane)(struct drm_plane *plane,
struct intel_plane_state *state);