SDMA0_GFX_VIRTUAL_ADDR 5526 drivers/gpu/drm/radeon/cik.c 		WREG32(SDMA0_GFX_VIRTUAL_ADDR + SDMA0_REGISTER_OFFSET, 0);
SDMA0_GFX_VIRTUAL_ADDR 5528 drivers/gpu/drm/radeon/cik.c 		WREG32(SDMA0_GFX_VIRTUAL_ADDR + SDMA1_REGISTER_OFFSET, 0);