Commit 909ae715 authored by Lijo Lazar's avatar Lijo Lazar Committed by Alex Deucher
Browse files

drm/amd/pm: Initialize power limit for SMU v13.0.6 



PMFW will initialize the power limit values even if PPT throttler
feature is disabled. Fetch the limit value from FW.

Signed-off-by: default avatarLijo Lazar <lijo.lazar@amd.com>
Reviewed-by: default avatarAsad Kamal <asad.kamal@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 9661bf68

drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c

+0 −15
Original line number Diff line number Diff line
@@ -1256,21 +1256,6 @@ static int smu_v13_0_6_get_power_limit(struct smu_context *smu, 
	uint32_t power_limit = 0;

	int ret;



	if (!smu_cmn_feature_is_enabled(smu, SMU_FEATURE_PPT_BIT)) {

		if (current_power_limit)

			*current_power_limit = 0;

		if (default_power_limit)

			*default_power_limit = 0;

		if (max_power_limit)

			*max_power_limit = 0;



		dev_warn(

			smu->adev->dev,

			"PPT feature is not enabled, power values can't be fetched.");



		return 0;

	}



	ret = smu_cmn_send_smc_msg(smu, SMU_MSG_GetPptLimit, &power_limit);



	if (ret) {