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drm/ttm: remove use_ticket parameter from ttm_bo_reserve

Browse source 
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>
This commit is contained in:
Christian König 2016-04-06 11:12:03 +02:00 • committed by Alex Deucher
commit dfd5e50ea4
25 changed files with 55 additions and 62 deletions
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14
include/drm/ttm/ttm_bo_driver.h
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@ -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);