diff options
Diffstat (limited to 'drivers/char/drm/drm.h')
| -rw-r--r-- | drivers/char/drm/drm.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/char/drm/drm.h b/drivers/char/drm/drm.h index 077d0b1914ab..07a699029c3e 100644 --- a/drivers/char/drm/drm.h +++ b/drivers/char/drm/drm.h @@ -117,6 +117,14 @@ typedef struct drm_clip_rect { } drm_clip_rect_t; /** + * Drawable information. + */ +typedef struct drm_drawable_info { + unsigned int num_rects; + drm_clip_rect_t *rects; +} drm_drawable_info_t; + +/** * Texture region, */ typedef struct drm_tex_region { @@ -444,6 +452,20 @@ typedef struct drm_draw { } drm_draw_t; /** + * DRM_IOCTL_UPDATE_DRAW ioctl argument type. + */ +typedef enum { + DRM_DRAWABLE_CLIPRECTS, +} drm_drawable_info_type_t; + +typedef struct drm_update_draw { + drm_drawable_t handle; + unsigned int type; + unsigned int num; + unsigned long long data; +} drm_update_draw_t; + +/** * DRM_IOCTL_GET_MAGIC and DRM_IOCTL_AUTH_MAGIC ioctl argument type. */ typedef struct drm_auth { @@ -625,6 +647,8 @@ typedef struct drm_set_version { #define DRM_IOCTL_WAIT_VBLANK DRM_IOWR(0x3a, drm_wait_vblank_t) +#define DRM_IOCTL_UPDATE_DRAW DRM_IOW(0x3f, drm_update_draw_t) + /** * Device specific ioctls should only be in their respective headers * The device specific ioctl range is from 0x40 to 0x79. |