drm/amd/pm: check pmfw version before issuing RlcPowerNotify message (9e3a6ab7) · Commits · 戴 / test

Only pmfw version behind v4.63.23.00 could support this message. Signed-off-by:

drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c

+7 −2

Original line number	Diff line number	Diff line
		@@ -724,8 +724,13 @@ static int vangogh_set_fine_grain_gfx_freq_parameters(struct smu_context *smu)

		static int vangogh_system_features_control(struct smu_context *smu, bool en)
		{
		struct amdgpu_device *adev = smu->adev;

		if (adev->pm.fw_version >= 0x43f1700)
		return smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_RlcPowerNotify,
		en ? RLC_STATUS_NORMAL : RLC_STATUS_OFF, NULL);
		else
		return 0;
		}

		static const struct pptable_funcs vangogh_ppt_funcs = {