diff options
Diffstat (limited to 'drivers/char/drm/drmP.h')
| -rw-r--r-- | drivers/char/drm/drmP.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/char/drm/drmP.h b/drivers/char/drm/drmP.h index fedaf013f84..84e9c18fdbe 100644 --- a/drivers/char/drm/drmP.h +++ b/drivers/char/drm/drmP.h @@ -140,6 +140,7 @@ #define DRM_MEM_HASHTAB 23 #define DRM_MAX_CTXBITMAP (PAGE_SIZE * 8) +#define DRM_MAP_HASH_OFFSET 0x10000000 /*@}*/ @@ -485,6 +486,7 @@ typedef struct drm_sigdata { */ typedef struct drm_map_list { struct list_head head; /**< list head */ + drm_hash_item_t hash; drm_map_t *map; /**< mapping */ unsigned int user_token; } drm_map_list_t; @@ -662,6 +664,7 @@ typedef struct drm_device { /*@{ */ drm_map_list_t *maplist; /**< Linked list of regions */ int map_count; /**< Number of mappable regions */ + drm_open_hash_t map_hash; /**< User token hash table for maps */ /** \name Context handle management */ /*@{ */ |