drm/i915: clean up atomic plane check functions, v2.
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>
diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c
index 48353b3..cc18605 100644
--- a/drivers/gpu/drm/i915/intel_sprite.c
+++ b/drivers/gpu/drm/i915/intel_sprite.c
@@ -742,11 +742,12 @@
static int
intel_check_sprite_plane(struct drm_plane *plane,
+ struct intel_crtc_state *crtc_state,
struct intel_plane_state *state)
{
struct drm_device *dev = plane->dev;
- struct intel_crtc *intel_crtc = to_intel_crtc(state->base.crtc);
- struct intel_crtc_state *crtc_state;
+ struct drm_crtc *crtc = state->base.crtc;
+ struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
struct intel_plane *intel_plane = to_intel_plane(plane);
struct drm_framebuffer *fb = state->base.fb;
int crtc_x, crtc_y;
@@ -760,10 +761,6 @@
bool can_scale;
int pixel_size;
- intel_crtc = intel_crtc ? intel_crtc : to_intel_crtc(plane->crtc);
- crtc_state = state->base.state ?
- intel_atomic_get_crtc_state(state->base.state, intel_crtc) : NULL;
-
if (!fb) {
state->visible = false;
return 0;