Searched refs:exclusive_lock (Results 1 – 8 of 8) sorted by relevance
157 if ((*cell)->exclusive_lock) { in __get()197 if (cell->exclusive_lock){ in __put()234 if (cell->exclusive_lock) in __lock()237 cell->exclusive_lock = true; in __lock()248 cell->exclusive_lock = true; in __lock()296 if (!cell->exclusive_lock) in __promote()321 BUG_ON(!cell->exclusive_lock); in __unlock()327 cell->exclusive_lock = false; in __unlock()
46 bool exclusive_lock; member
265 down_read(&rdev->exclusive_lock); in radeon_gem_create_ioctl()272 up_read(&rdev->exclusive_lock); in radeon_gem_create_ioctl()280 up_read(&rdev->exclusive_lock); in radeon_gem_create_ioctl()285 up_read(&rdev->exclusive_lock); in radeon_gem_create_ioctl()324 down_read(&rdev->exclusive_lock); in radeon_gem_userptr_ioctl()367 up_read(&rdev->exclusive_lock); in radeon_gem_userptr_ioctl()374 up_read(&rdev->exclusive_lock); in radeon_gem_userptr_ioctl()393 down_read(&rdev->exclusive_lock); in radeon_gem_set_domain_ioctl()398 up_read(&rdev->exclusive_lock); in radeon_gem_set_domain_ioctl()406 up_read(&rdev->exclusive_lock); in radeon_gem_set_domain_ioctl()
286 if (!down_read_trylock(&rdev->exclusive_lock)) { in radeon_fence_check_lockup()316 up_read(&rdev->exclusive_lock); in radeon_fence_check_lockup()373 if (down_read_trylock(&rdev->exclusive_lock)) { in radeon_fence_is_signaled()375 up_read(&rdev->exclusive_lock); in radeon_fence_is_signaled()400 if (down_read_trylock(&rdev->exclusive_lock)) { in radeon_fence_enable_signaling()409 up_read(&rdev->exclusive_lock); in radeon_fence_enable_signaling()413 up_read(&rdev->exclusive_lock); in radeon_fence_enable_signaling()1015 down_read(&rdev->exclusive_lock); in radeon_debugfs_gpu_reset()1019 up_read(&rdev->exclusive_lock); in radeon_debugfs_gpu_reset()
666 down_read(&rdev->exclusive_lock); in radeon_cs_ioctl()668 up_read(&rdev->exclusive_lock); in radeon_cs_ioctl()672 up_read(&rdev->exclusive_lock); in radeon_cs_ioctl()688 up_read(&rdev->exclusive_lock); in radeon_cs_ioctl()702 up_read(&rdev->exclusive_lock); in radeon_cs_ioctl()719 up_read(&rdev->exclusive_lock); in radeon_cs_ioctl()
1326 init_rwsem(&rdev->exclusive_lock); in radeon_device_init()1790 down_write(&rdev->exclusive_lock); in radeon_gpu_reset()1793 up_write(&rdev->exclusive_lock); in radeon_gpu_reset()1865 downgrade_write(&rdev->exclusive_lock); in radeon_gpu_reset()1885 up_read(&rdev->exclusive_lock); in radeon_gpu_reset()
425 down_read(&rdev->exclusive_lock); in radeon_flip_work_func()433 up_read(&rdev->exclusive_lock); in radeon_flip_work_func()437 down_read(&rdev->exclusive_lock); in radeon_flip_work_func()481 up_read(&rdev->exclusive_lock); in radeon_flip_work_func()
2318 struct rw_semaphore exclusive_lock; member