RADEON_PPLL_ATOMIC_UPDATE_R  224 drivers/gpu/drm/radeon/radeon_legacy_crtc.c 	      RREG32_PLL(RADEON_PPLL_REF_DIV) & RADEON_PPLL_ATOMIC_UPDATE_R);
RADEON_PPLL_ATOMIC_UPDATE_R  232 drivers/gpu/drm/radeon/radeon_legacy_crtc.c 	while (RREG32_PLL(RADEON_PPLL_REF_DIV) & RADEON_PPLL_ATOMIC_UPDATE_R);