static void intel_destroy_plane(struct drm_plane *plane) { struct intel_plane *intel_plane = to_intel_plane(plane); intel_disable_plane(plane); drm_plane_cleanup(plane); free(intel_plane, DRM_MEM_KMS); }
void skl_update_planes_on_crtc(struct intel_atomic_state *state, struct intel_crtc *crtc) { struct intel_crtc_state *old_crtc_state = intel_atomic_get_old_crtc_state(state, crtc); struct intel_crtc_state *new_crtc_state = intel_atomic_get_new_crtc_state(state, crtc); struct skl_ddb_entry entries_y[I915_MAX_PLANES]; struct skl_ddb_entry entries_uv[I915_MAX_PLANES]; u32 update_mask = new_crtc_state->update_planes; struct intel_plane *plane; memcpy(entries_y, old_crtc_state->wm.skl.plane_ddb_y, sizeof(old_crtc_state->wm.skl.plane_ddb_y)); memcpy(entries_uv, old_crtc_state->wm.skl.plane_ddb_uv, sizeof(old_crtc_state->wm.skl.plane_ddb_uv)); while ((plane = skl_next_plane_to_commit(state, crtc, entries_y, entries_uv, &update_mask))) { struct intel_plane_state *new_plane_state = intel_atomic_get_new_plane_state(state, plane); if (new_plane_state->base.visible) { intel_update_plane(plane, new_crtc_state, new_plane_state); } else if (new_plane_state->slave) { struct intel_plane *master = new_plane_state->linked_plane; /* * We update the slave plane from this function because * programming it from the master plane's update_plane * callback runs into issues when the Y plane is * reassigned, disabled or used by a different plane. * * The slave plane is updated with the master plane's * plane_state. */ new_plane_state = intel_atomic_get_new_plane_state(state, master); intel_update_slave(plane, new_crtc_state, new_plane_state); } else { intel_disable_plane(plane, new_crtc_state); } } }
void i9xx_update_planes_on_crtc(struct intel_atomic_state *state, struct intel_crtc *crtc) { struct intel_crtc_state *new_crtc_state = intel_atomic_get_new_crtc_state(state, crtc); u32 update_mask = new_crtc_state->update_planes; struct intel_plane_state *new_plane_state; struct intel_plane *plane; int i; for_each_new_intel_plane_in_state(state, plane, new_plane_state, i) { if (crtc->pipe != plane->pipe || !(update_mask & BIT(plane->id))) continue; if (new_plane_state->base.visible) intel_update_plane(plane, new_crtc_state, new_plane_state); else intel_disable_plane(plane, new_crtc_state); } }