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);