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Searched refs:io_reserve_mutex (Results 1 – 3 of 3) sorted by relevance

/openbmc/linux/drivers/gpu/drm/nouveau/
H A Dnouveau_bo.c672 mutex_lock(&drm->ttm.io_reserve_mutex); in nouveau_bo_add_io_reserve_lru()
674 mutex_unlock(&drm->ttm.io_reserve_mutex); in nouveau_bo_add_io_reserve_lru()
682 mutex_lock(&drm->ttm.io_reserve_mutex); in nouveau_bo_del_io_reserve_lru()
684 mutex_unlock(&drm->ttm.io_reserve_mutex); in nouveau_bo_del_io_reserve_lru()
1161 mutex_lock(&drm->ttm.io_reserve_mutex); in nouveau_ttm_io_mem_reserve()
1258 mutex_unlock(&drm->ttm.io_reserve_mutex); in nouveau_ttm_io_mem_reserve()
1267 mutex_lock(&drm->ttm.io_reserve_mutex); in nouveau_ttm_io_mem_free()
1269 mutex_unlock(&drm->ttm.io_reserve_mutex); in nouveau_ttm_io_mem_free()
H A Dnouveau_drv.h238 struct mutex io_reserve_mutex; member
H A Dnouveau_ttm.c340 mutex_init(&drm->ttm.io_reserve_mutex); in nouveau_ttm_init()