SDMA0_GFX_APE1_CNTL 5527 drivers/gpu/drm/radeon/cik.c 		WREG32(SDMA0_GFX_APE1_CNTL + SDMA0_REGISTER_OFFSET, 0);
SDMA0_GFX_APE1_CNTL 5529 drivers/gpu/drm/radeon/cik.c 		WREG32(SDMA0_GFX_APE1_CNTL + SDMA1_REGISTER_OFFSET, 0);