Lines Matching refs:rptr
5026 wptr, rdev->ih.rptr, (wptr + 16) & rdev->ih.ptr_mask); in evergreen_get_ih_wptr()
5027 rdev->ih.rptr = (wptr + 16) & rdev->ih.ptr_mask; in evergreen_get_ih_wptr()
5038 u32 rptr; in evergreen_irq_process() local
5057 rptr = rdev->ih.rptr; in evergreen_irq_process()
5058 DRM_DEBUG("evergreen_irq_process start: rptr %d, wptr %d\n", rptr, wptr); in evergreen_irq_process()
5066 while (rptr != wptr) { in evergreen_irq_process()
5068 ring_index = rptr / 4; in evergreen_irq_process()
5495 rptr += 16; in evergreen_irq_process()
5496 rptr &= rdev->ih.ptr_mask; in evergreen_irq_process()
5497 WREG32(IH_RB_RPTR, rptr); in evergreen_irq_process()
5507 rdev->ih.rptr = rptr; in evergreen_irq_process()
5512 if (wptr != rptr) in evergreen_irq_process()