diff options
Diffstat (limited to 'drivers/gpu/drm/drm_atomic.c')
| -rw-r--r-- | drivers/gpu/drm/drm_atomic.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c index aed0a694c74c..c6f2b86c48ae 100644 --- a/drivers/gpu/drm/drm_atomic.c +++ b/drivers/gpu/drm/drm_atomic.c @@ -674,16 +674,17 @@ static int drm_atomic_plane_check(const struct drm_plane_state *old_plane_state, { struct drm_plane *plane = new_plane_state->plane; struct drm_crtc *crtc = new_plane_state->crtc; + const struct drm_framebuffer *fb = new_plane_state->fb; int ret; - /* either *both* CRTC and pixel source must be set, or neither */ - if (crtc && !drm_plane_has_visible_data(new_plane_state)) { - drm_dbg_atomic(plane->dev, "[PLANE:%d:%s] CRTC set but no visible data\n", + /* either *both* CRTC and FB must be set, or neither */ + if (crtc && !fb) { + drm_dbg_atomic(plane->dev, "[PLANE:%d:%s] CRTC set but no FB\n", plane->base.id, plane->name); return -EINVAL; - } else if (drm_plane_has_visible_data(new_plane_state) && !crtc) { - drm_dbg_atomic(plane->dev, "[PLANE:%d:%s] Source %d has visible data but no CRTC\n", - plane->base.id, plane->name, new_plane_state->pixel_source); + } else if (fb && !crtc) { + drm_dbg_atomic(plane->dev, "[PLANE:%d:%s] FB set but no CRTC\n", + plane->base.id, plane->name); return -EINVAL; } @@ -714,11 +715,9 @@ static int drm_atomic_plane_check(const struct drm_plane_state *old_plane_state, } - if (new_plane_state->pixel_source == DRM_PLANE_PIXEL_SOURCE_FB && new_plane_state->fb) { - ret = drm_atomic_plane_check_fb(new_plane_state); - if (ret) - return ret; - } + ret = drm_atomic_plane_check_fb(new_plane_state); + if (ret) + return ret; if (plane_switching_crtc(old_plane_state, new_plane_state)) { drm_dbg_atomic(plane->dev, |