50 static int lsdc_primary_atomic_check(struct drm_plane *plane,  in lsdc_primary_atomic_check()  argument
53 	struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state, plane);  in lsdc_primary_atomic_check()
69 static void lsdc_primary_atomic_update(struct drm_plane *plane,  in lsdc_primary_atomic_update()  argument
72 	struct lsdc_primary *primary = to_lsdc_primary(plane);  in lsdc_primary_atomic_update()
74 	struct drm_plane_state *old_plane_state = drm_atomic_get_old_plane_state(state, plane);  in lsdc_primary_atomic_update()
75 	struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state, plane);  in lsdc_primary_atomic_update()
89 static void lsdc_primary_atomic_disable(struct drm_plane *plane,  in lsdc_primary_atomic_disable()  argument
97 	drm_dbg(plane->dev, "%s disabled\n", plane->name);  in lsdc_primary_atomic_disable()
100 static int lsdc_plane_prepare_fb(struct drm_plane *plane,  in lsdc_plane_prepare_fb()  argument
115 		drm_err(plane->dev, "bo %p reserve failed\n", lbo);  in lsdc_plane_prepare_fb()
124 		drm_err(plane->dev, "bo %p pin failed\n", lbo);  in lsdc_plane_prepare_fb()
130 	if (plane->type != DRM_PLANE_TYPE_CURSOR)  in lsdc_plane_prepare_fb()
131 		drm_dbg(plane->dev,  in lsdc_plane_prepare_fb()
133 			plane->name, lbo, gpu_vaddr, lsdc_bo_size(lbo));  in lsdc_plane_prepare_fb()
135 	return drm_gem_plane_helper_prepare_fb(plane, new_state);  in lsdc_plane_prepare_fb()
138 static void lsdc_plane_cleanup_fb(struct drm_plane *plane,  in lsdc_plane_cleanup_fb()  argument
152 		drm_err(plane->dev, "%p reserve failed\n", lbo);  in lsdc_plane_cleanup_fb()
162 	if (plane->type != DRM_PLANE_TYPE_CURSOR)  in lsdc_plane_cleanup_fb()
163 		drm_dbg(plane->dev, "%s unpin\n", plane->name);  in lsdc_plane_cleanup_fb()
174 static int lsdc_cursor_plane_atomic_async_check(struct drm_plane *plane,  in lsdc_cursor_plane_atomic_async_check()  argument
180 	new_state = drm_atomic_get_new_plane_state(state, plane);  in lsdc_cursor_plane_atomic_async_check()
182 	if (!plane->state || !plane->state->fb) {  in lsdc_cursor_plane_atomic_async_check()
183 		drm_dbg(plane->dev, "%s: state is NULL\n", plane->name);  in lsdc_cursor_plane_atomic_async_check()
188 		drm_dbg(plane->dev, "unsupported cursor size: %ux%u\n",  in lsdc_cursor_plane_atomic_async_check()
194 		drm_dbg(plane->dev, "unsupported cursor size: %ux%u\n",  in lsdc_cursor_plane_atomic_async_check()
203 	if (plane->state->crtc != new_state->crtc ||  in lsdc_cursor_plane_atomic_async_check()
204 	    plane->state->src_w != new_state->src_w ||  in lsdc_cursor_plane_atomic_async_check()
205 	    plane->state->src_h != new_state->src_h ||  in lsdc_cursor_plane_atomic_async_check()
206 	    plane->state->crtc_w != new_state->crtc_w ||  in lsdc_cursor_plane_atomic_async_check()
207 	    plane->state->crtc_h != new_state->crtc_h)  in lsdc_cursor_plane_atomic_async_check()
210 	if (new_state->visible != plane->state->visible)  in lsdc_cursor_plane_atomic_async_check()
213 	return drm_atomic_helper_check_plane_state(plane->state,  in lsdc_cursor_plane_atomic_async_check()
220 static void lsdc_cursor_plane_atomic_async_update(struct drm_plane *plane,  in lsdc_cursor_plane_atomic_async_update()  argument
223 	struct lsdc_cursor *cursor = to_lsdc_cursor(plane);  in lsdc_cursor_plane_atomic_async_update()
225 	struct drm_framebuffer *old_fb = plane->state->fb;  in lsdc_cursor_plane_atomic_async_update()
229 	new_state = drm_atomic_get_new_plane_state(state, plane);  in lsdc_cursor_plane_atomic_async_update()
231 	new_fb = plane->state->fb;  in lsdc_cursor_plane_atomic_async_update()
233 	plane->state->crtc_x = new_state->crtc_x;  in lsdc_cursor_plane_atomic_async_update()
234 	plane->state->crtc_y = new_state->crtc_y;  in lsdc_cursor_plane_atomic_async_update()
235 	plane->state->crtc_h = new_state->crtc_h;  in lsdc_cursor_plane_atomic_async_update()
236 	plane->state->crtc_w = new_state->crtc_w;  in lsdc_cursor_plane_atomic_async_update()
237 	plane->state->src_x = new_state->src_x;  in lsdc_cursor_plane_atomic_async_update()
238 	plane->state->src_y = new_state->src_y;  in lsdc_cursor_plane_atomic_async_update()
239 	plane->state->src_h = new_state->src_h;  in lsdc_cursor_plane_atomic_async_update()
240 	plane->state->src_w = new_state->src_w;  in lsdc_cursor_plane_atomic_async_update()
241 	swap(plane->state->fb, new_state->fb);  in lsdc_cursor_plane_atomic_async_update()
267 /* ls7a1000 cursor plane helpers */
269 static int ls7a1000_cursor_plane_atomic_check(struct drm_plane *plane,  in ls7a1000_cursor_plane_atomic_check()  argument
276 	new_plane_state = drm_atomic_get_new_plane_state(state, plane);  in ls7a1000_cursor_plane_atomic_check()
280 		drm_dbg(plane->dev, "%s is not bind to a crtc\n", plane->name);  in ls7a1000_cursor_plane_atomic_check()
285 		drm_dbg(plane->dev, "unsupported cursor size: %ux%u\n",  in ls7a1000_cursor_plane_atomic_check()
299 static void ls7a1000_cursor_plane_atomic_update(struct drm_plane *plane,  in ls7a1000_cursor_plane_atomic_update()  argument
302 	struct lsdc_cursor *cursor = to_lsdc_cursor(plane);  in ls7a1000_cursor_plane_atomic_update()
303 	struct drm_plane_state *old_plane_state = drm_atomic_get_old_plane_state(state, plane);  in ls7a1000_cursor_plane_atomic_update()
304 	struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state, plane);  in ls7a1000_cursor_plane_atomic_update()
321 static void ls7a1000_cursor_plane_atomic_disable(struct drm_plane *plane,  in ls7a1000_cursor_plane_atomic_disable()  argument
324 	struct lsdc_cursor *cursor = to_lsdc_cursor(plane);  in ls7a1000_cursor_plane_atomic_disable()
340 /* ls7a2000 cursor plane helpers */
342 static int ls7a2000_cursor_plane_atomic_check(struct drm_plane *plane,  in ls7a2000_cursor_plane_atomic_check()  argument
349 	new_plane_state = drm_atomic_get_new_plane_state(state, plane);  in ls7a2000_cursor_plane_atomic_check()
353 		drm_dbg(plane->dev, "%s is not bind to a crtc\n", plane->name);  in ls7a2000_cursor_plane_atomic_check()
358 		drm_dbg(plane->dev, "unsupported cursor size: %ux%u\n",  in ls7a2000_cursor_plane_atomic_check()
364 		drm_dbg(plane->dev, "unsupported cursor size: %ux%u\n",  in ls7a2000_cursor_plane_atomic_check()
380 static void ls7a2000_cursor_plane_atomic_update(struct drm_plane *plane,  in ls7a2000_cursor_plane_atomic_update()  argument
383 	struct lsdc_cursor *cursor = to_lsdc_cursor(plane);  in ls7a2000_cursor_plane_atomic_update()
384 	struct drm_plane_state *old_plane_state = drm_atomic_get_old_plane_state(state, plane);  in ls7a2000_cursor_plane_atomic_update()
385 	struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state, plane);  in ls7a2000_cursor_plane_atomic_update()
417 static void ls7a2000_cursor_plane_atomic_disable(struct drm_plane *plane,  in ls7a2000_cursor_plane_atomic_disable()  argument
420 	struct lsdc_cursor *cursor = to_lsdc_cursor(plane);  in ls7a2000_cursor_plane_atomic_disable()
460 /* Primary plane 0 hardware related ops  */
506 /* Primary plane 1 hardware related ops */
568  * cursor 1 is attach to CRTC-1. Compositing the primary plane and cursor
569  * plane is automatically done by hardware, the cursor is alway on the top of
570  * the primary plane. In other word, z-order is fixed in hardware and cannot
575 /* cursor plane 0 (for pipe 0) related hardware ops */
613 /* cursor plane 1 (for pipe 1) related hardware ops */
705  * The unforgiving LS7A1000/LS2K1000 has only one hardware cursors plane
721 			    struct drm_plane *plane,  in lsdc_primary_plane_init()  argument
724 	struct lsdc_primary *primary = to_lsdc_primary(plane);  in lsdc_primary_plane_init()
727 	ret = drm_universal_plane_init(ddev, plane, 1 << index,  in lsdc_primary_plane_init()
733 				       "ls-primary-plane-%u", index);  in lsdc_primary_plane_init()
737 	drm_plane_helper_add(plane, &lsdc_primary_helper_funcs);  in lsdc_primary_plane_init()
746 			       struct drm_plane *plane,  in ls7a1000_cursor_plane_init()  argument
749 	struct lsdc_cursor *cursor = to_lsdc_cursor(plane);  in ls7a1000_cursor_plane_init()
752 	ret = drm_universal_plane_init(ddev, plane, 1 << index,  in ls7a1000_cursor_plane_init()
758 				       "ls-cursor-plane-%u", index);  in ls7a1000_cursor_plane_init()
765 	drm_plane_helper_add(plane, &ls7a1000_cursor_plane_helper_funcs);  in ls7a1000_cursor_plane_init()
771 			       struct drm_plane *plane,  in ls7a2000_cursor_plane_init()  argument
774 	struct lsdc_cursor *cursor = to_lsdc_cursor(plane);  in ls7a2000_cursor_plane_init()
777 	ret = drm_universal_plane_init(ddev, plane, 1 << index,  in ls7a2000_cursor_plane_init()
783 				       "ls-cursor-plane-%u", index);  in ls7a2000_cursor_plane_init()
790 	drm_plane_helper_add(plane, &ls7a2000_cursor_plane_helper_funcs);  in ls7a2000_cursor_plane_init()