rv515_mc_wreg     112 drivers/gpu/drm/radeon/radeon_asic.c 		rdev->mc_wreg = &rv515_mc_wreg;
rv515_mc_wreg     286 drivers/gpu/drm/radeon/radeon_asic.h void rv515_mc_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v);