FVTHROT_VBLANK_SEL  488 drivers/gpu/drm/radeon/rs780_dpm.c 		WREG32_P(CG_INTGFX_MISC, 0, ~FVTHROT_VBLANK_SEL);
FVTHROT_VBLANK_SEL  490 drivers/gpu/drm/radeon/rs780_dpm.c 		WREG32_P(CG_INTGFX_MISC, FVTHROT_VBLANK_SEL, ~FVTHROT_VBLANK_SEL);