diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2011-02-21 11:27:19 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2011-03-04 15:25:51 +1000 |
| commit | 5c6c6913d1260024e5d156db7973c9e46fe1ff03 (patch) | |
| tree | 5db622ccb0cbb5c8b80ca53782cdb0b1abcc031d /include | |
| parent | 4473a7e8234da6d16f4ccfa660fbd72ff1b7dd95 (diff) | |
Implement drmGetCap() to query device/driver capabilities
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/drm/drm.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/drm/drm.h b/include/drm/drm.h index c968dc81..416673af 100644 --- a/include/drm/drm.h +++ b/include/drm/drm.h @@ -612,6 +612,12 @@ struct drm_gem_open { __u64 size; }; +/** DRM_IOCTL_GET_CAP ioctl argument type */ +struct drm_get_cap { + __u64 capability; + __u64 value; +}; + #include "drm_mode.h" #define DRM_IOCTL_BASE 'd' @@ -632,6 +638,7 @@ struct drm_gem_open { #define DRM_IOCTL_GEM_CLOSE DRM_IOW (0x09, struct drm_gem_close) #define DRM_IOCTL_GEM_FLINK DRM_IOWR(0x0a, struct drm_gem_flink) #define DRM_IOCTL_GEM_OPEN DRM_IOWR(0x0b, struct drm_gem_open) +#define DRM_IOCTL_GET_CAP DRM_IOWR(0x0c, struct drm_get_cap) #define DRM_IOCTL_SET_UNIQUE DRM_IOW( 0x10, struct drm_unique) #define DRM_IOCTL_AUTH_MAGIC DRM_IOW( 0x11, struct drm_auth) @@ -747,6 +754,8 @@ struct drm_event_vblank { __u32 reserved; }; +#define DRM_CAP_DUMB_BUFFER 0x1 + /* typedef area */ typedef struct drm_clip_rect drm_clip_rect_t; typedef struct drm_drawable_info drm_drawable_info_t; |