true, true);
}
+static void mtk_plane_update_new_state(struct drm_plane_state *new_state,
+ struct mtk_plane_state *mtk_plane_state)
+{
+ struct drm_framebuffer *fb = new_state->fb;
+ struct drm_gem_object *gem;
+ struct mtk_drm_gem_obj *mtk_gem;
+ unsigned int pitch, format;
+ dma_addr_t addr;
+
+ gem = fb->obj[0];
+ mtk_gem = to_mtk_gem_obj(gem);
+ addr = mtk_gem->dma_addr;
+ pitch = fb->pitches[0];
+ format = fb->format->format;
+
+ addr += (new_state->src.x1 >> 16) * fb->format->cpp[0];
+ addr += (new_state->src.y1 >> 16) * pitch;
+
+ mtk_plane_state->pending.enable = true;
+ mtk_plane_state->pending.pitch = pitch;
+ mtk_plane_state->pending.format = format;
+ mtk_plane_state->pending.addr = addr;
+ mtk_plane_state->pending.x = new_state->dst.x1;
+ mtk_plane_state->pending.y = new_state->dst.y1;
+ mtk_plane_state->pending.width = drm_rect_width(&new_state->dst);
+ mtk_plane_state->pending.height = drm_rect_height(&new_state->dst);
+ mtk_plane_state->pending.rotation = new_state->rotation;
+}
+
static void mtk_plane_atomic_async_update(struct drm_plane *plane,
struct drm_atomic_state *state)
{
plane->state->src_h = new_state->src_h;
plane->state->src_w = new_state->src_w;
swap(plane->state->fb, new_state->fb);
- new_plane_state->pending.async_dirty = true;
+ mtk_plane_update_new_state(new_state, new_plane_state);
+ wmb(); /* Make sure the above parameters are set before update */
+ new_plane_state->pending.async_dirty = true;
mtk_drm_crtc_async_update(new_state->crtc, plane, state);
}
struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
plane);
struct mtk_plane_state *mtk_plane_state = to_mtk_plane_state(new_state);
- struct drm_crtc *crtc = new_state->crtc;
- struct drm_framebuffer *fb = new_state->fb;
- struct drm_gem_object *gem;
- struct mtk_drm_gem_obj *mtk_gem;
- unsigned int pitch, format;
- dma_addr_t addr;
- if (!crtc || WARN_ON(!fb))
+ if (!new_state->crtc || WARN_ON(!new_state->fb))
return;
if (!new_state->visible) {
return;
}
- gem = fb->obj[0];
- mtk_gem = to_mtk_gem_obj(gem);
- addr = mtk_gem->dma_addr;
- pitch = fb->pitches[0];
- format = fb->format->format;
-
- addr += (new_state->src.x1 >> 16) * fb->format->cpp[0];
- addr += (new_state->src.y1 >> 16) * pitch;
-
- mtk_plane_state->pending.enable = true;
- mtk_plane_state->pending.pitch = pitch;
- mtk_plane_state->pending.format = format;
- mtk_plane_state->pending.addr = addr;
- mtk_plane_state->pending.x = new_state->dst.x1;
- mtk_plane_state->pending.y = new_state->dst.y1;
- mtk_plane_state->pending.width = drm_rect_width(&new_state->dst);
- mtk_plane_state->pending.height = drm_rect_height(&new_state->dst);
- mtk_plane_state->pending.rotation = new_state->rotation;
+ mtk_plane_update_new_state(new_state, mtk_plane_state);
wmb(); /* Make sure the above parameters are set before update */
mtk_plane_state->pending.dirty = true;
}