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Commit 84f8508f authored by Rex Zhu's avatar Rex Zhu Committed by Alex Deucher
Browse files

drm/amd/pp: Fix bug voltage can't be OD separately on VI 



Make sure to update the MCLK and SCLK flags when setting the VDDC
flags due to dependencies.

Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarRex Zhu <Rex.Zhu@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent d78fd725

drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c

+10 −6
Original line number Diff line number Diff line
@@ -4743,23 +4743,27 @@ static void smu7_check_dpm_table_updated(struct pp_hwmgr *hwmgr) 


	for (i=0; i < dep_table->count; i++) {

		if (dep_table->entries[i].vddc != odn_dep_table->entries[i].vddc) {

			data->need_update_smu7_dpm_table |= DPMTABLE_OD_UPDATE_VDDC;

			break;

			data->need_update_smu7_dpm_table |= DPMTABLE_OD_UPDATE_VDDC | DPMTABLE_OD_UPDATE_MCLK;

			return;

		}

	}

	if (i == dep_table->count)

	if (i == dep_table->count && data->need_update_smu7_dpm_table & DPMTABLE_OD_UPDATE_VDDC) {

		data->need_update_smu7_dpm_table &= ~DPMTABLE_OD_UPDATE_VDDC;

		data->need_update_smu7_dpm_table |= DPMTABLE_OD_UPDATE_MCLK;

	}



	dep_table = table_info->vdd_dep_on_sclk;

	odn_dep_table = (struct phm_ppt_v1_clock_voltage_dependency_table *)&(odn_table->vdd_dependency_on_sclk);

	for (i=0; i < dep_table->count; i++) {

		if (dep_table->entries[i].vddc != odn_dep_table->entries[i].vddc) {

			data->need_update_smu7_dpm_table |= DPMTABLE_OD_UPDATE_VDDC;

			break;

			data->need_update_smu7_dpm_table |= DPMTABLE_OD_UPDATE_VDDC | DPMTABLE_OD_UPDATE_SCLK;

			return;

		}

	}

	if (i == dep_table->count)

	if (i == dep_table->count && data->need_update_smu7_dpm_table & DPMTABLE_OD_UPDATE_VDDC) {

		data->need_update_smu7_dpm_table &= ~DPMTABLE_OD_UPDATE_VDDC;

		data->need_update_smu7_dpm_table |= DPMTABLE_OD_UPDATE_SCLK;

	}

}



static int smu7_odn_edit_dpm_table(struct pp_hwmgr *hwmgr,