From b1b7c0b52b5d8b1682a3934645e892b97c378979 Mon Sep 17 00:00:00 2001 From: Rex Zhu Date: Mon, 4 Apr 2016 15:57:10 +0800 Subject: [PATCH 0433/1110] drm/amd/powerplay: fix issue that resume back, dpm can't work on FIJI. Signed-off-by: Rex Zhu Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/powerplay/hwmgr/fiji_hwmgr.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/fiji_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/fiji_hwmgr.c index a21f58e..89f31bc 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/fiji_hwmgr.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/fiji_hwmgr.c @@ -2389,6 +2389,7 @@ static int fiji_populate_smc_vce_level(struct pp_hwmgr *hwmgr, for(count = 0; count < table->VceLevelCount; count++) { table->VceLevel[count].Frequency = mm_table->entries[count].eclk; + table->VceLevel[count].MinVoltage = 0; table->VceLevel[count].MinVoltage |= (mm_table->entries[count].vddc * VOLTAGE_SCALE) << VDDC_SHIFT; table->VceLevel[count].MinVoltage |= @@ -2465,6 +2466,7 @@ static int fiji_populate_smc_samu_level(struct pp_hwmgr *hwmgr, for (count = 0; count < table->SamuLevelCount; count++) { /* not sure whether we need evclk or not */ + table->SamuLevel[count].MinVoltage = 0; table->SamuLevel[count].Frequency = mm_table->entries[count].samclock; table->SamuLevel[count].MinVoltage |= (mm_table->entries[count].vddc * VOLTAGE_SCALE) << VDDC_SHIFT; @@ -2562,6 +2564,7 @@ static int fiji_populate_smc_uvd_level(struct pp_hwmgr *hwmgr, table->UvdBootLevel = 0; for (count = 0; count < table->UvdLevelCount; count++) { + table->UvdLevel[count].MinVoltage = 0; table->UvdLevel[count].VclkFrequency = mm_table->entries[count].vclk; table->UvdLevel[count].DclkFrequency = mm_table->entries[count].dclk; table->UvdLevel[count].MinVoltage |= (mm_table->entries[count].vddc * @@ -2900,6 +2903,8 @@ static int fiji_init_smc_table(struct pp_hwmgr *hwmgr) if(FIJI_VOLTAGE_CONTROL_NONE != data->voltage_control) fiji_populate_smc_voltage_tables(hwmgr, table); + table->SystemFlags = 0; + if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_AutomaticDCTransition)) table->SystemFlags |= PPSMC_SYSTEMFLAG_GPIO_DC; @@ -2997,6 +3002,7 @@ static int fiji_init_smc_table(struct pp_hwmgr *hwmgr) table->MemoryThermThrottleEnable = 1; table->PCIeBootLinkLevel = 0; /* 0:Gen1 1:Gen2 2:Gen3*/ table->PCIeGenInterval = 1; + table->VRConfig = 0; result = fiji_populate_vr_config(hwmgr, table); PP_ASSERT_WITH_CODE(0 == result, -- 2.7.4