RS400_DMIF_MEM_CNTL1 3534 drivers/gpu/drm/radeon/r100.c temp = RREG32(RS400_DMIF_MEM_CNTL1); RS400_DMIF_MEM_CNTL1 3537 drivers/gpu/drm/radeon/r100.c WREG32(RS400_DMIF_MEM_CNTL1, (temp | RS400_DMIF_MEM_CNTL1 3635 drivers/gpu/drm/radeon/r100.c WREG32(RS400_DMIF_MEM_CNTL1, 0x29CA71DC);