RADEON_P2PLL_ATOMIC_UPDATE_R  251 drivers/gpu/drm/radeon/radeon_legacy_crtc.c 	      RREG32_PLL(RADEON_P2PLL_REF_DIV) & RADEON_P2PLL_ATOMIC_UPDATE_R);
RADEON_P2PLL_ATOMIC_UPDATE_R  259 drivers/gpu/drm/radeon/radeon_legacy_crtc.c 	while (RREG32_PLL(RADEON_P2PLL_REF_DIV) & RADEON_P2PLL_ATOMIC_UPDATE_R);