Symbol: R600_CP_RB_WPTR
sys/dev/pci/drm/radeon/r600.c
2634
return RREG32(R600_CP_RB_WPTR);
sys/dev/pci/drm/radeon/r600.c
2640
WREG32(R600_CP_RB_WPTR, ring->wptr);
sys/dev/pci/drm/radeon/r600.c
2641
(void)RREG32(R600_CP_RB_WPTR);