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

/Linux-v4.19/drivers/gpu/drm/
Ddrm_vma_manager.c88 rwlock_init(&mgr->vm_lock); in drm_vma_offset_manager_init()
107 write_lock(&mgr->vm_lock); in drm_vma_offset_manager_destroy()
109 write_unlock(&mgr->vm_lock); in drm_vma_offset_manager_destroy()
209 write_lock(&mgr->vm_lock); in drm_vma_offset_add()
215 write_unlock(&mgr->vm_lock); in drm_vma_offset_add()
235 write_lock(&mgr->vm_lock); in drm_vma_offset_remove()
242 write_unlock(&mgr->vm_lock); in drm_vma_offset_remove()
279 write_lock(&node->vm_lock); in drm_vma_node_allow()
309 write_unlock(&node->vm_lock); in drm_vma_node_allow()
334 write_lock(&node->vm_lock); in drm_vma_node_revoke()
[all …]
/Linux-v4.19/include/drm/
Ddrm_vma_manager.h41 rwlock_t vm_lock; member
48 rwlock_t vm_lock; member
111 read_lock(&mgr->vm_lock); in drm_vma_offset_lock_lookup()
122 read_unlock(&mgr->vm_lock); in drm_vma_offset_unlock_lookup()
139 rwlock_init(&node->vm_lock); in drm_vma_node_reset()
/Linux-v4.19/drivers/gpu/drm/etnaviv/
Detnaviv_drv.c106 read_lock(&dev->vma_offset_manager->vm_lock); in etnaviv_mm_show()
108 read_unlock(&dev->vma_offset_manager->vm_lock); in etnaviv_mm_show()