RS600_MSI_REARM   833 drivers/gpu/drm/radeon/rs600.c 			msi_rearm = RREG32(RADEON_BUS_CNTL) & ~RS600_MSI_REARM;
RS600_MSI_REARM   835 drivers/gpu/drm/radeon/rs600.c 			WREG32(RADEON_BUS_CNTL, msi_rearm | RS600_MSI_REARM);