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drm/ttm: get rid of ttm_bo_is_reserved usage 

Use lockdep_assert_held instead.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Maarten Lankhorst 2013-06-27 13:48:25 +02:00 committed by Dave Airlie
parent 3482032457
commit 009a9dadb6
1 changed files with 4 additions and 4 deletions
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8
drivers/gpu/drm/ttm/ttm_bo.c
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@ -166,7 +166,7 @@ void ttm_bo_add_to_lru(struct ttm_buffer_object *bo)
struct ttm_bo_device *bdev = bo->bdev;
struct ttm_mem_type_manager *man;
BUG_ON(!ttm_bo_is_reserved(bo));
lockdep_assert_held(&bo->resv->lock.base);
if (!(bo->mem.placement & TTM_PL_FLAG_NO_EVICT)) {
@ -671,7 +671,7 @@ static int ttm_bo_evict(struct ttm_buffer_object *bo, bool interruptible,
goto out;
}
BUG_ON(!ttm_bo_is_reserved(bo));
lockdep_assert_held(&bo->resv->lock.base);
evict_mem = bo->mem;
evict_mem.mm_node = NULL;
@ -961,7 +961,7 @@ int ttm_bo_move_buffer(struct ttm_buffer_object *bo,
struct ttm_mem_reg mem;
struct ttm_bo_device *bdev = bo->bdev;
BUG_ON(!ttm_bo_is_reserved(bo));
lockdep_assert_held(&bo->resv->lock.base);
/*
* FIXME: It's possible to pipeline buffer moves.
@ -1020,7 +1020,7 @@ int ttm_bo_validate(struct ttm_buffer_object *bo,
{
int ret;
BUG_ON(!ttm_bo_is_reserved(bo));
lockdep_assert_held(&bo->resv->lock.base);
/* Check that range is valid */
if (placement->lpfn || placement->fpfn)
if (placement->fpfn > placement->lpfn ||