drm/amd/powerplay: skip soc clk setting under pp one vf
authorYintian Tao <yttao@amd.com>
Tue, 17 Dec 2019 03:43:40 +0000 (11:43 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 18 Dec 2019 21:09:12 +0000 (16:09 -0500)
Under sriov pp one vf mode, there is no need to set
soc clk under pp one vf because smu firmware will depend
on the mclk to set the appropriate soc clk for it.

Signed-off-by: Yintian Tao <yttao@amd.com>
Reviewed-by : Monk Liu <monk.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c

index 1484465..92a65e3 100644 (file)
@@ -3538,7 +3538,8 @@ static int vega10_upload_dpm_bootup_level(struct pp_hwmgr *hwmgr)
        if (!data->registry_data.mclk_dpm_key_disabled) {
                if (data->smc_state_table.mem_boot_level !=
                                data->dpm_table.mem_table.dpm_state.soft_min_level) {
-                       if (data->smc_state_table.mem_boot_level == NUM_UCLK_DPM_LEVELS - 1) {
+                       if ((data->smc_state_table.mem_boot_level == NUM_UCLK_DPM_LEVELS - 1)
+                           && hwmgr->not_vf) {
                                socclk_idx = vega10_get_soc_index_for_max_uclk(hwmgr);
                                smum_send_msg_to_smc_with_parameter(hwmgr,
                                                PPSMC_MSG_SetSoftMinSocclkByIndex,