On Thu, Oct 4, 2018 at 3:17 AM Aleksandr Mezin <mezin.alexander@xxxxxxxxx> wrote: > > Allow setting the power limit to 150% of the default one, like > Windows driver does. Please see this patch: https://patchwork.freedesktop.org/patch/255970/ This matches what the windows driver does. Alex > > Signed-off-by: Aleksandr Mezin <mezin.alexander@xxxxxxxxx> > --- > drivers/gpu/drm/amd/powerplay/hwmgr/vega10_powertune.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_powertune.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_powertune.c > index a6432f9a75b4..8218aa9189da 100644 > --- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_powertune.c > +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_powertune.c > @@ -1342,7 +1342,8 @@ int vega10_enable_power_containment(struct pp_hwmgr *hwmgr) > > hwmgr->default_power_limit = hwmgr->power_limit = > (uint32_t)(tdp_table->usMaximumPowerDeliveryLimit); > - hwmgr->max_power_limit = hwmgr->default_power_limit; > + hwmgr->max_power_limit = hwmgr->default_power_limit + > + hwmgr->default_power_limit / 2; > > if (PP_CAP(PHM_PlatformCaps_PowerContainment)) { > if (data->smu_features[GNLD_PPT].supported) > -- > 2.19.0 > > _______________________________________________ > amd-gfx mailing list > amd-gfx@xxxxxxxxxxxxxxxxxxxxx > https://lists.freedesktop.org/mailman/listinfo/amd-gfx _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx
