Commit 10efb75b authored by Evan Quan's avatar Evan Quan Committed by Alex Deucher
Browse files

drm/amd/pm: populate smc vddc table 



Add missing vddc table setup.

Signed-off-by: default avatarEvan Quan <evan.quan@amd.com>
Acked-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 73275181

drivers/gpu/drm/amd/pm/powerplay/smumgr/polaris10_smumgr.c

+26 −0
Original line number Original line Diff line number Diff line
@@ -671,6 +671,31 @@ static int polaris10_populate_smc_mvdd_table(struct pp_hwmgr *hwmgr, 
	return 0;

	return 0;

}

}





static int polaris10_populate_smc_vddc_table(struct pp_hwmgr *hwmgr,

					struct SMU74_Discrete_DpmTable *table)

{

	uint32_t count, level;

	struct smu7_hwmgr *data = (struct smu7_hwmgr *)(hwmgr->backend);



	count = data->vddc_voltage_table.count;



	if (SMU7_VOLTAGE_CONTROL_BY_GPIO == data->voltage_control) {

		if (count > SMU_MAX_SMIO_LEVELS)

			count = SMU_MAX_SMIO_LEVELS;

		for (level = 0; level < count; ++level) {

			table->SmioTable1.Pattern[level].Voltage =

				PP_HOST_TO_SMC_US(data->vddc_voltage_table.entries[level].value * VOLTAGE_SCALE);

			table->SmioTable1.Pattern[level].Smio = (uint8_t) level;



			table->Smio[level] |= data->vddc_voltage_table.entries[level].smio_low;

		}



		table->SmioMask1 = data->vddc_voltage_table.mask_low;

	}



	return 0;

}



static int polaris10_populate_smc_vddci_table(struct pp_hwmgr *hwmgr,

static int polaris10_populate_smc_vddci_table(struct pp_hwmgr *hwmgr,

					struct SMU74_Discrete_DpmTable *table)

					struct SMU74_Discrete_DpmTable *table)

{

{
@@ -725,6 +750,7 @@ static int polaris10_populate_cac_table(struct pp_hwmgr *hwmgr, 
static int polaris10_populate_smc_voltage_tables(struct pp_hwmgr *hwmgr,

static int polaris10_populate_smc_voltage_tables(struct pp_hwmgr *hwmgr,

		struct SMU74_Discrete_DpmTable *table)

		struct SMU74_Discrete_DpmTable *table)

{

{

	polaris10_populate_smc_vddc_table(hwmgr, table);

	polaris10_populate_smc_vddci_table(hwmgr, table);

	polaris10_populate_smc_vddci_table(hwmgr, table);

	polaris10_populate_smc_mvdd_table(hwmgr, table);

	polaris10_populate_smc_mvdd_table(hwmgr, table);

	polaris10_populate_cac_table(hwmgr, table);

	polaris10_populate_cac_table(hwmgr, table);