diff options
Diffstat (limited to 'linux-core/drm_ttm.h')
| -rw-r--r-- | linux-core/drm_ttm.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/linux-core/drm_ttm.h b/linux-core/drm_ttm.h index a87cf53e..ba4261bf 100644 --- a/linux-core/drm_ttm.h +++ b/linux-core/drm_ttm.h @@ -165,6 +165,11 @@ extern int drm_ttm_add_mm_to_list(drm_ttm_t * ttm, struct mm_struct *mm); extern void drm_ttm_delete_mm(drm_ttm_t * ttm, struct mm_struct *mm); extern int drm_ttm_ioctl(DRM_IOCTL_ARGS); +static __inline__ drm_ttm_t *drm_ttm_from_object(drm_ttm_object_t *to) +{ + return (drm_ttm_t *) to->map_list.map->offset; +} + #define DRM_MASK_VAL(dest, mask, val) \ (dest) = ((dest) & ~(mask)) | ((val) & (mask)); |