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| author | Kenneth Feng <kenneth.feng@amd.com> | 2018-03-20 11:39:52 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-03-21 14:36:57 -0500 |
| commit | 7f3f106e4431429c27d7cb5f1925d6709b51982e (patch) | |
| tree | 3323c881bf523540ff82c1bd087cbd86e5386029 /drivers/gpu | |
| parent | f0c2b16ba84a0b8b960a6d442496ce2d2e6bfa99 (diff) | |
| download | linux-7f3f106e4431429c27d7cb5f1925d6709b51982e.tar.gz linux-7f3f106e4431429c27d7cb5f1925d6709b51982e.tar.bz2 linux-7f3f106e4431429c27d7cb5f1925d6709b51982e.zip | |
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
Signed-off-by: Kenneth Feng <kenneth.feng@amd.com>
Reviewed-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c | 8 |
1 files changed, 0 insertions, 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 66633b6375f3..7121870ff48c 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c @@ -601,14 +601,6 @@ 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)); |