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Diffstat (limited to 'drivers/gpu/drm/drm_plane_helper.c')
| -rw-r--r-- | drivers/gpu/drm/drm_plane_helper.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/drm_plane_helper.c b/drivers/gpu/drm/drm_plane_helper.c index 827ec1a3040b..fe4d1fb2376c 100644 --- a/drivers/gpu/drm/drm_plane_helper.c +++ b/drivers/gpu/drm/drm_plane_helper.c @@ -127,6 +127,11 @@ int drm_plane_helper_check_update(struct drm_plane *plane, return -ERANGE; } + if (!fb) { + *visible = false; + return 0; + } + *visible = drm_rect_clip_scaled(src, dest, clip, hscale, vscale); if (!*visible) /* |