sumo_dpm_get_mclk 1510 drivers/gpu/drm/radeon/radeon_asic.c 		.get_mclk = &sumo_dpm_get_mclk,
sumo_dpm_get_mclk  590 drivers/gpu/drm/radeon/radeon_asic.h u32 sumo_dpm_get_mclk(struct radeon_device *rdev, bool low);