Lines Matching refs:mode_sem
59 init_rwsem(&group->mode_sem); in hw_engine_group_alloc()
134 err = down_write_killable(&group->mode_sem); in xe_hw_engine_group_add_exec_queue()
148 up_write(&group->mode_sem); in xe_hw_engine_group_add_exec_queue()
153 up_write(&group->mode_sem); in xe_hw_engine_group_add_exec_queue()
170 down_write(&group->mode_sem); in xe_hw_engine_group_del_exec_queue()
175 up_write(&group->mode_sem); in xe_hw_engine_group_del_exec_queue()
200 lockdep_assert_held_write(&group->mode_sem); in xe_hw_engine_group_suspend_faulting_lr_jobs()
225 up_write(&group->mode_sem); in xe_hw_engine_group_suspend_faulting_lr_jobs()
245 lockdep_assert_held_write(&group->mode_sem); in xe_hw_engine_group_wait_for_dma_fence_jobs()
267 lockdep_assert_held_write(&group->mode_sem); in switch_mode()
299 __acquires(&group->mode_sem) in xe_hw_engine_group_get_mode()
301 int err = down_read_interruptible(&group->mode_sem); in xe_hw_engine_group_get_mode()
309 up_read(&group->mode_sem); in xe_hw_engine_group_get_mode()
310 err = down_write_killable(&group->mode_sem); in xe_hw_engine_group_get_mode()
317 up_write(&group->mode_sem); in xe_hw_engine_group_get_mode()
321 downgrade_write(&group->mode_sem); in xe_hw_engine_group_get_mode()
332 __releases(&group->mode_sem) in xe_hw_engine_group_put()
334 up_read(&group->mode_sem); in xe_hw_engine_group_put()