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
278 if (!down_read_trylock(&rdev->exclusive_lock)) { in radeon_fence_check_lockup()308 up_read(&rdev->exclusive_lock); in radeon_fence_check_lockup()365 if (down_read_trylock(&rdev->exclusive_lock)) { in radeon_fence_is_signaled()367 up_read(&rdev->exclusive_lock); in radeon_fence_is_signaled()392 if (down_read_trylock(&rdev->exclusive_lock)) { in radeon_fence_enable_signaling()401 up_read(&rdev->exclusive_lock); in radeon_fence_enable_signaling()405 up_read(&rdev->exclusive_lock); in radeon_fence_enable_signaling()991 down_read(&rdev->exclusive_lock); in radeon_debugfs_gpu_reset()995 up_read(&rdev->exclusive_lock); in radeon_debugfs_gpu_reset()
339 down_read(&rdev->exclusive_lock); in radeon_gem_create_ioctl()346 up_read(&rdev->exclusive_lock); in radeon_gem_create_ioctl()354 up_read(&rdev->exclusive_lock); in radeon_gem_create_ioctl()359 up_read(&rdev->exclusive_lock); in radeon_gem_create_ioctl()398 down_read(&rdev->exclusive_lock); in radeon_gem_userptr_ioctl()441 up_read(&rdev->exclusive_lock); in radeon_gem_userptr_ioctl()448 up_read(&rdev->exclusive_lock); in radeon_gem_userptr_ioctl()467 down_read(&rdev->exclusive_lock); in radeon_gem_set_domain_ioctl()472 up_read(&rdev->exclusive_lock); in radeon_gem_set_domain_ioctl()480 up_read(&rdev->exclusive_lock); in radeon_gem_set_domain_ioctl()
671 down_read(&rdev->exclusive_lock); in radeon_cs_ioctl()673 up_read(&rdev->exclusive_lock); in radeon_cs_ioctl()677 up_read(&rdev->exclusive_lock); in radeon_cs_ioctl()693 up_read(&rdev->exclusive_lock); in radeon_cs_ioctl()707 up_read(&rdev->exclusive_lock); in radeon_cs_ioctl()724 up_read(&rdev->exclusive_lock); in radeon_cs_ioctl()
1316 init_rwsem(&rdev->exclusive_lock); in radeon_device_init()1773 down_write(&rdev->exclusive_lock); in radeon_gpu_reset()1776 up_write(&rdev->exclusive_lock); in radeon_gpu_reset()1848 downgrade_write(&rdev->exclusive_lock); in radeon_gpu_reset()1868 up_read(&rdev->exclusive_lock); in radeon_gpu_reset()
419 down_read(&rdev->exclusive_lock); in radeon_flip_work_func()427 up_read(&rdev->exclusive_lock); in radeon_flip_work_func()431 down_read(&rdev->exclusive_lock); in radeon_flip_work_func()475 up_read(&rdev->exclusive_lock); in radeon_flip_work_func()
2347 struct rw_semaphore exclusive_lock; member