Just sent out a V2 version and drop this one. > -----Original Message----- > From: Evan Quan <[email protected]> > Sent: 2019年5月7日 14:09 > To: [email protected] > Cc: [email protected]; Deucher, Alexander > <[email protected]>; Quan, Evan <[email protected]> > Subject: [PATCH 2/4] drm/amd/powerplay: valid Vega10 > DPMTABLE_OD_UPDATE_VDDC settings > > With user specified voltage(DPMTABLE_OD_UPDATE_VDDC), the AVFS will > be disabled. However, the buggy code makes this actually not working as > expected. > > Change-Id: Ifa83a6255bb3f6fa4bdb4de616521cb7bab6830a > Signed-off-by: Evan Quan <[email protected]> > --- > drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c | 7 +------ > 1 file changed, 1 insertion(+), 6 deletions(-) > > diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c > b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c > index 138f9f9ea765..103f7e3f0783 100644 > --- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c > +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c > @@ -2466,11 +2466,6 @@ static void > vega10_check_dpm_table_updated(struct pp_hwmgr *hwmgr) > return; > } > } > - > - if (data->need_update_dpm_table & > DPMTABLE_OD_UPDATE_VDDC) { > - data->need_update_dpm_table &= > ~DPMTABLE_OD_UPDATE_VDDC; > - data->need_update_dpm_table |= > DPMTABLE_OD_UPDATE_SCLK | DPMTABLE_OD_UPDATE_MCLK; > - } > } > > /** > @@ -3683,7 +3678,7 @@ static int vega10_set_power_state_tasks(struct > pp_hwmgr *hwmgr, > > vega10_update_avfs(hwmgr); > > - data->need_update_dpm_table &= DPMTABLE_OD_UPDATE_VDDC; > + data->need_update_dpm_table = 0; > > return 0; > } > -- > 2.21.0
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