McArbRfshRate     185 drivers/gpu/drm/amd/powerplay/inc/smu75_discrete.h 	uint32_t McArbRfshRate;
McArbRfshRate    1280 drivers/gpu/drm/amd/powerplay/smumgr/vegam_smumgr.c 	arb_regs->McArbRfshRate = PP_HOST_TO_SMC_UL(rfsh_rate);