116 static void virtio_gpu_plane_destroy(struct drm_plane *plane)  in virtio_gpu_plane_destroy()  argument
118 	drm_plane_cleanup(plane);  in virtio_gpu_plane_destroy()
119 	kfree(plane);  in virtio_gpu_plane_destroy()
131 static int virtio_gpu_plane_atomic_check(struct drm_plane *plane,  in virtio_gpu_plane_atomic_check()  argument
134 	bool is_cursor = plane->type == DRM_PLANE_TYPE_CURSOR;  in virtio_gpu_plane_atomic_check()
175 static void virtio_gpu_primary_plane_update(struct drm_plane *plane,  in virtio_gpu_primary_plane_update()  argument
178 	struct drm_device *dev = plane->dev;  in virtio_gpu_primary_plane_update()
184 	if (plane->state->crtc)  in virtio_gpu_primary_plane_update()
185 		output = drm_crtc_to_virtio_gpu_output(plane->state->crtc);  in virtio_gpu_primary_plane_update()
191 	if (!plane->state->fb || !output->crtc.state->active) {  in virtio_gpu_primary_plane_update()
194 					   plane->state->src_w >> 16,  in virtio_gpu_primary_plane_update()
195 					   plane->state->src_h >> 16,  in virtio_gpu_primary_plane_update()
201 	if (!drm_atomic_helper_damage_merged(old_state, plane->state, &rect))  in virtio_gpu_primary_plane_update()
204 	bo = gem_to_virtio_gpu_obj(plane->state->fb->obj[0]);  in virtio_gpu_primary_plane_update()
206 		virtio_gpu_update_dumb_bo(vgdev, plane->state, &rect);  in virtio_gpu_primary_plane_update()
208 	if (plane->state->fb != old_state->fb ||  in virtio_gpu_primary_plane_update()
209 	    plane->state->src_w != old_state->src_w ||  in virtio_gpu_primary_plane_update()
210 	    plane->state->src_h != old_state->src_h ||  in virtio_gpu_primary_plane_update()
211 	    plane->state->src_x != old_state->src_x ||  in virtio_gpu_primary_plane_update()
212 	    plane->state->src_y != old_state->src_y ||  in virtio_gpu_primary_plane_update()
217 			  plane->state->crtc_w, plane->state->crtc_h,  in virtio_gpu_primary_plane_update()
218 			  plane->state->crtc_x, plane->state->crtc_y,  in virtio_gpu_primary_plane_update()
219 			  plane->state->src_w >> 16,  in virtio_gpu_primary_plane_update()
220 			  plane->state->src_h >> 16,  in virtio_gpu_primary_plane_update()
221 			  plane->state->src_x >> 16,  in virtio_gpu_primary_plane_update()
222 			  plane->state->src_y >> 16);  in virtio_gpu_primary_plane_update()
225 					   plane->state->src_w >> 16,  in virtio_gpu_primary_plane_update()
226 					   plane->state->src_h >> 16,  in virtio_gpu_primary_plane_update()
227 					   plane->state->src_x >> 16,  in virtio_gpu_primary_plane_update()
228 					   plane->state->src_y >> 16);  in virtio_gpu_primary_plane_update()
239 static int virtio_gpu_cursor_prepare_fb(struct drm_plane *plane,  in virtio_gpu_cursor_prepare_fb()  argument
242 	struct drm_device *dev = plane->dev;  in virtio_gpu_cursor_prepare_fb()
252 	if (bo && bo->dumb && (plane->state->fb != new_state->fb)) {  in virtio_gpu_cursor_prepare_fb()
261 static void virtio_gpu_cursor_cleanup_fb(struct drm_plane *plane,  in virtio_gpu_cursor_cleanup_fb()  argument
276 static void virtio_gpu_cursor_plane_update(struct drm_plane *plane,  in virtio_gpu_cursor_plane_update()  argument
279 	struct drm_device *dev = plane->dev;  in virtio_gpu_cursor_plane_update()
286 	if (plane->state->crtc)  in virtio_gpu_cursor_plane_update()
287 		output = drm_crtc_to_virtio_gpu_output(plane->state->crtc);  in virtio_gpu_cursor_plane_update()
293 	if (plane->state->fb) {  in virtio_gpu_cursor_plane_update()
294 		vgfb = to_virtio_gpu_framebuffer(plane->state->fb);  in virtio_gpu_cursor_plane_update()
301 	if (bo && bo->dumb && (plane->state->fb != old_state->fb)) {  in virtio_gpu_cursor_plane_update()
312 			 plane->state->crtc_w,  in virtio_gpu_cursor_plane_update()
313 			 plane->state->crtc_h,  in virtio_gpu_cursor_plane_update()
321 	if (plane->state->fb != old_state->fb) {  in virtio_gpu_cursor_plane_update()
323 			  plane->state->crtc_x,  in virtio_gpu_cursor_plane_update()
324 			  plane->state->crtc_y,  in virtio_gpu_cursor_plane_update()
325 			  plane->state->fb ? plane->state->fb->hot_x : 0,  in virtio_gpu_cursor_plane_update()
326 			  plane->state->fb ? plane->state->fb->hot_y : 0);  in virtio_gpu_cursor_plane_update()
330 		if (plane->state->fb) {  in virtio_gpu_cursor_plane_update()
332 				cpu_to_le32(plane->state->fb->hot_x);  in virtio_gpu_cursor_plane_update()
334 				cpu_to_le32(plane->state->fb->hot_y);  in virtio_gpu_cursor_plane_update()
341 			  plane->state->crtc_x,  in virtio_gpu_cursor_plane_update()
342 			  plane->state->crtc_y);  in virtio_gpu_cursor_plane_update()
346 	output->cursor.pos.x = cpu_to_le32(plane->state->crtc_x);  in virtio_gpu_cursor_plane_update()
347 	output->cursor.pos.y = cpu_to_le32(plane->state->crtc_y);  in virtio_gpu_cursor_plane_update()
369 	struct drm_plane *plane;  in virtio_gpu_plane_init()  local
373 	plane = kzalloc(sizeof(*plane), GFP_KERNEL);  in virtio_gpu_plane_init()
374 	if (!plane)  in virtio_gpu_plane_init()
386 	ret = drm_universal_plane_init(dev, plane, 1 << index,  in virtio_gpu_plane_init()
393 	drm_plane_helper_add(plane, funcs);  in virtio_gpu_plane_init()
394 	return plane;  in virtio_gpu_plane_init()
397 	kfree(plane);  in virtio_gpu_plane_init()