vrv 370 drivers/gpu/drm/radeon/r600_dpm.c void r600_set_vrc(struct radeon_device *rdev, u32 vrv) vrv 372 drivers/gpu/drm/radeon/r600_dpm.c WREG32(CG_FTV, vrv); vrv 159 drivers/gpu/drm/radeon/r600_dpm.h void r600_set_vrc(struct radeon_device *rdev, u32 vrv);