radeon_combios_sideport_present  698 drivers/gpu/drm/radeon/radeon.h bool radeon_combios_sideport_present(struct radeon_device *rdev);
radeon_combios_sideport_present  273 drivers/gpu/drm/radeon/rs400.c 	rdev->mc.igp_sideport_enabled = radeon_combios_sideport_present(rdev);