diff options
Diffstat (limited to 'drivers/gpu/drm/drm_plane.c')
| -rw-r--r-- | drivers/gpu/drm/drm_plane.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/drm_plane.c b/drivers/gpu/drm/drm_plane.c index a28b22fdd7a4..fe181c100217 100644 --- a/drivers/gpu/drm/drm_plane.c +++ b/drivers/gpu/drm/drm_plane.c @@ -141,6 +141,14 @@ * various bugs in this area with inconsistencies between the capability * flag and per-plane properties. * + * IN_FORMATS_ASYNC: + * Blob property which contains the set of buffer format and modifier + * pairs supported by this plane for asynchronous flips. The blob is a struct + * drm_format_modifier_blob. Userspace cannot change this property. This is an + * optional property and if not present then user should expect a failure in + * atomic ioctl when the modifier/format is not supported by that plane under + * asynchronous flip. + * * SIZE_HINTS: * Blob property which contains the set of recommended plane size * which can used for simple "cursor like" use cases (eg. no scaling). |