diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_atomic_plane.c')
-rw-r--r-- | drivers/gpu/drm/i915/intel_atomic_plane.c | 41 |
1 files changed, 22 insertions, 19 deletions
diff --git a/drivers/gpu/drm/i915/intel_atomic_plane.c b/drivers/gpu/drm/i915/intel_atomic_plane.c index 59f6ab60904d..984bc1f26625 100644 --- a/drivers/gpu/drm/i915/intel_atomic_plane.c +++ b/drivers/gpu/drm/i915/intel_atomic_plane.c @@ -165,29 +165,33 @@ static int intel_plane_atomic_check(struct drm_plane *plane, to_intel_plane_state(new_plane_state)); } -static void intel_plane_atomic_update(struct drm_plane *plane, - struct drm_plane_state *old_state) +void intel_update_planes_on_crtc(struct intel_atomic_state *old_state, + struct intel_crtc *crtc, + struct intel_crtc_state *old_crtc_state, + struct intel_crtc_state *new_crtc_state) { - struct intel_atomic_state *state = to_intel_atomic_state(old_state->state); - struct intel_plane *intel_plane = to_intel_plane(plane); - const struct intel_plane_state *new_plane_state = - intel_atomic_get_new_plane_state(state, intel_plane); - struct drm_crtc *crtc = new_plane_state->base.crtc ?: old_state->crtc; + struct intel_plane_state *new_plane_state; + struct intel_plane *plane; + u32 update_mask; + int i; + + update_mask = old_crtc_state->active_planes; + update_mask |= new_crtc_state->active_planes; - if (new_plane_state->base.visible) { - const struct intel_crtc_state *new_crtc_state = - intel_atomic_get_new_crtc_state(state, to_intel_crtc(crtc)); + for_each_new_intel_plane_in_state(old_state, plane, new_plane_state, i) { + if (crtc->pipe != plane->pipe || + !(update_mask & BIT(plane->id))) + continue; - trace_intel_update_plane(plane, - to_intel_crtc(crtc)); + if (new_plane_state->base.visible) { + trace_intel_update_plane(&plane->base, crtc); - intel_plane->update_plane(intel_plane, - new_crtc_state, new_plane_state); - } else { - trace_intel_disable_plane(plane, - to_intel_crtc(crtc)); + plane->update_plane(plane, new_crtc_state, new_plane_state); + } else { + trace_intel_disable_plane(&plane->base, crtc); - intel_plane->disable_plane(intel_plane, to_intel_crtc(crtc)); + plane->disable_plane(plane, crtc); + } } } @@ -195,7 +199,6 @@ const struct drm_plane_helper_funcs intel_plane_helper_funcs = { .prepare_fb = intel_prepare_plane_fb, .cleanup_fb = intel_cleanup_plane_fb, .atomic_check = intel_plane_atomic_check, - .atomic_update = intel_plane_atomic_update, }; /** |