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drm/amd/powerplay: populate SMC ACPI minimum voltage using VBIOS boot SCLK and MCLK

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Rex Zhu 9 năm trước cách đây
mục cha
commit
c0bcc4ec07
1 tập tin đã thay đổi với 2 bổ sung3 xóa
  1. 2 3
      drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c

+ 2 - 3
drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c

@@ -1473,7 +1473,7 @@ static int polaris10_populate_smc_acpi_level(struct pp_hwmgr *hwmgr,
 
 	/* Get MinVoltage and Frequency from DPM0,
 	 * already converted to SMC_UL */
-	sclk_frequency = data->dpm_table.sclk_table.dpm_levels[0].value;
+	sclk_frequency = data->vbios_boot_state.sclk_bootup_value;
 	result = polaris10_get_dependency_volt_by_clk(hwmgr,
 			table_info->vdd_dep_on_sclk,
 			sclk_frequency,
@@ -1509,8 +1509,7 @@ static int polaris10_populate_smc_acpi_level(struct pp_hwmgr *hwmgr,
 
 
 	/* Get MinVoltage and Frequency from DPM0, already converted to SMC_UL */
-	table->MemoryACPILevel.MclkFrequency =
-			data->dpm_table.mclk_table.dpm_levels[0].value;
+	table->MemoryACPILevel.MclkFrequency = data->vbios_boot_state.mclk_bootup_value;
 	result = polaris10_get_dependency_volt_by_clk(hwmgr,
 			table_info->vdd_dep_on_mclk,
 			table->MemoryACPILevel.MclkFrequency,