From 7ef80df77ef10a83d5a2280c04c0addaeacb1bff Mon Sep 17 00:00:00 2001 From: Kenneth Feng Date: Tue, 20 Mar 2018 11:39:52 +0800 Subject: [PATCH 3909/4131] drm/amd/powerplay: Remove the SOC floor voltage setting Remove W/A carried over from VG10 to set VDDSOC Floor Voltage prior to enabling DPM since the VBIOS covers the floor voltage setting now Change-Id: I5c24aca3a986ba97644aaeb2b74d0f92d9f84efa Signed-off-by: Kenneth Feng Reviewed-by: Evan Quan Reviewed-by: Alex Deucher --- drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c index 5563440..15ce1e8 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c @@ -795,14 +795,6 @@ static int vega12_init_smc_table(struct pp_hwmgr *hwmgr) data->vbios_boot_state.soc_clock = boot_up_values.ulSocClk; data->vbios_boot_state.dcef_clock = boot_up_values.ulDCEFClk; data->vbios_boot_state.uc_cooling_id = boot_up_values.ucCoolingID; - if (0 != boot_up_values.usVddc) { - smum_send_msg_to_smc_with_parameter(hwmgr, - PPSMC_MSG_SetFloorSocVoltage, - (boot_up_values.usVddc * 4)); - data->vbios_boot_state.bsoc_vddc_lock = true; - } else { - data->vbios_boot_state.bsoc_vddc_lock = false; - } smum_send_msg_to_smc_with_parameter(hwmgr, PPSMC_MSG_SetMinDeepSleepDcefclk, (uint32_t)(data->vbios_boot_state.dcef_clock / 100)); -- 2.7.4