SW_SMIO_INDEX_MASK 1567 drivers/gpu/drm/radeon/rv770_dpm.c (RREG32(GENERAL_PWRMGT) & SW_SMIO_INDEX_MASK) >> SW_SMIO_INDEX_SHIFT; SW_SMIO_INDEX_MASK 1586 drivers/gpu/drm/radeon/rv770_dpm.c WREG32_P(GENERAL_PWRMGT, SW_SMIO_INDEX(0), ~SW_SMIO_INDEX_MASK);