diff options
| author | Christian König <christian.koenig@amd.com> | 2016-04-06 09:12:03 (GMT) |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-05-05 00:21:21 (GMT) |
| commit | dfd5e50ea43ca4a89de061fb69618299760eb682 (patch) | |
| tree | 85fd07aa14292b45fb8c4056cc5a4fa75cde5d17 /include/drm/ttm | |
| parent | 5ee7b41a8b83e5d73d8b0725561ba43de5cb9443 (diff) | |
| download | linux-dfd5e50ea43ca4a89de061fb69618299760eb682.tar.xz | |
drm/ttm: remove use_ticket parameter from ttm_bo_reserve
Not used any more.
Reviewed-by: Sinclair Yeh <syeh@vmware.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'include/drm/ttm')
| -rw-r--r-- | include/drm/ttm/ttm_bo_driver.h | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h index cb91f80..2f622bc 100644 --- a/include/drm/ttm/ttm_bo_driver.h +++ b/include/drm/ttm/ttm_bo_driver.h @@ -759,8 +759,7 @@ extern void ttm_bo_add_to_lru(struct ttm_buffer_object *bo); * @bo: A pointer to a struct ttm_buffer_object. * @interruptible: Sleep interruptible if waiting. * @no_wait: Don't sleep while trying to reserve, rather return -EBUSY. - * @use_ticket: If @bo is already reserved, Only sleep waiting for - * it to become unreserved if @ticket->stamp is older. + * @ticket: ticket used to acquire the ww_mutex. * * Will not remove reserved buffers from the lru lists. * Otherwise identical to ttm_bo_reserve. @@ -776,8 +775,7 @@ extern void ttm_bo_add_to_lru(struct ttm_buffer_object *bo); * be returned if @use_ticket is set to true. */ static inline int __ttm_bo_reserve(struct ttm_buffer_object *bo, - bool interruptible, - bool no_wait, bool use_ticket, + bool interruptible, bool no_wait, struct ww_acquire_ctx *ticket) { int ret = 0; @@ -806,8 +804,7 @@ static inline int __ttm_bo_reserve(struct ttm_buffer_object *bo, * @bo: A pointer to a struct ttm_buffer_object. * @interruptible: Sleep interruptible if waiting. * @no_wait: Don't sleep while trying to reserve, rather return -EBUSY. - * @use_ticket: If @bo is already reserved, Only sleep waiting for - * it to become unreserved if @ticket->stamp is older. + * @ticket: ticket used to acquire the ww_mutex. * * Locks a buffer object for validation. (Or prevents other processes from * locking it for validation) and removes it from lru lists, while taking @@ -846,15 +843,14 @@ static inline int __ttm_bo_reserve(struct ttm_buffer_object *bo, * be returned if @use_ticket is set to true. */ static inline int ttm_bo_reserve(struct ttm_buffer_object *bo, - bool interruptible, - bool no_wait, bool use_ticket, + bool interruptible, bool no_wait, struct ww_acquire_ctx *ticket) { int ret; WARN_ON(!atomic_read(&bo->kref.refcount)); - ret = __ttm_bo_reserve(bo, interruptible, no_wait, use_ticket, ticket); + ret = __ttm_bo_reserve(bo, interruptible, no_wait, ticket); if (likely(ret == 0)) ttm_bo_del_sub_from_lru(bo); |