SMC_MSG_ARG_0 1681 drivers/gpu/drm/radeon/ci_dpm.c WREG32(SMC_MSG_ARG_0, parameter); SMC_MSG_ARG_0 1693 drivers/gpu/drm/radeon/ci_dpm.c *parameter = RREG32(SMC_MSG_ARG_0); SMC_MSG_ARG_0 69 drivers/gpu/drm/radeon/kv_smc.c WREG32(SMC_MSG_ARG_0, parameter);