RADEON_PCIE_TX_GART_ERROR  180 drivers/gpu/drm/radeon/r300.c 	WREG32_PCIE(RADEON_PCIE_TX_GART_ERROR, 0);
RADEON_PCIE_TX_GART_ERROR  612 drivers/gpu/drm/radeon/r300.c 	tmp = RREG32_PCIE(RADEON_PCIE_TX_GART_ERROR);