diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/drm/drm_crtc.h | 3 | ||||
| -rw-r--r-- | include/uapi/drm/drm.h | 1 |
2 files changed, 4 insertions, 0 deletions
diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h index 0c7fec5..78ca151 100644 --- a/include/drm/drm_crtc.h +++ b/include/drm/drm_crtc.h @@ -842,6 +842,9 @@ struct drm_mode_config { /* dumb ioctl parameters */ uint32_t preferred_depth, prefer_shadow; + + /* whether async page flip is supported or not */ + bool async_page_flip; }; #define obj_to_crtc(x) container_of(x, struct drm_crtc, base) diff --git a/include/uapi/drm/drm.h b/include/uapi/drm/drm.h index 272580c..ece8678 100644 --- a/include/uapi/drm/drm.h +++ b/include/uapi/drm/drm.h @@ -780,6 +780,7 @@ struct drm_event_vblank { #define DRM_CAP_DUMB_PREFER_SHADOW 0x4 #define DRM_CAP_PRIME 0x5 #define DRM_CAP_TIMESTAMP_MONOTONIC 0x6 +#define DRM_CAP_ASYNC_PAGE_FLIP 0x7 #define DRM_PRIME_CAP_IMPORT 0x1 #define DRM_PRIME_CAP_EXPORT 0x2 |