Lines Matching refs:ih
4568 if (!rdev->ih.enabled) { in evergreen_irq_set()
4978 wptr, rdev->ih.rptr, (wptr + 16) & rdev->ih.ptr_mask); in evergreen_get_ih_wptr()
4979 rdev->ih.rptr = (wptr + 16) & rdev->ih.ptr_mask; in evergreen_get_ih_wptr()
4984 return (wptr & rdev->ih.ptr_mask); in evergreen_get_ih_wptr()
4999 if (!rdev->ih.enabled || rdev->shutdown) in evergreen_irq_process()
5006 if (atomic_xchg(&rdev->ih.lock, 1)) in evergreen_irq_process()
5009 rptr = rdev->ih.rptr; in evergreen_irq_process()
5021 src_id = le32_to_cpu(rdev->ih.ring[ring_index]) & 0xff; in evergreen_irq_process()
5022 src_data = le32_to_cpu(rdev->ih.ring[ring_index + 1]) & 0xfffffff; in evergreen_irq_process()
5448 rptr &= rdev->ih.ptr_mask; in evergreen_irq_process()
5459 rdev->ih.rptr = rptr; in evergreen_irq_process()
5460 atomic_set(&rdev->ih.lock, 0); in evergreen_irq_process()
5755 rdev->ih.ring_obj = NULL; in evergreen_init()