> -----Original Message----- > From: amd-gfx [mailto:amd-gfx-bounces at lists.freedesktop.org] On Behalf > Of Rex Zhu > Sent: Tuesday, August 29, 2017 5:14 AM > To: amd-gfx at lists.freedesktop.org > Cc: Zhu, Rex > Subject: [PATCH 2/2] drm/amd/powerplay: set uvd/vce/nb/mclk level as > pstate requested > > Change-Id: Ibd74590c3fe9dbdeac924b697d18448bddbefcdb Missing your signed-off-by. > --- > drivers/gpu/drm/amd/powerplay/hwmgr/cz_hwmgr.c | 11 +++++++++-- > 1 file changed, 9 insertions(+), 2 deletions(-) > > diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/cz_hwmgr.c > b/drivers/gpu/drm/amd/powerplay/hwmgr/cz_hwmgr.c > index a125e30..10bf687 100644 > --- a/drivers/gpu/drm/amd/powerplay/hwmgr/cz_hwmgr.c > +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/cz_hwmgr.c > @@ -1359,6 +1359,11 @@ static int cz_dpm_force_dpm_level(struct > pp_hwmgr *hwmgr, > if (level == hwmgr->dpm_level) > return 0; > > + if (level == AMD_DPM_FORCED_LEVEL_PROFILE_PEAK) > + cz_nbdpm_pstate_enable_disable(hwmgr, false, false); > + else if (level == AMD_DPM_FORCED_LEVEL_PROFILE_STANDARD) > + cz_nbdpm_pstate_enable_disable(hwmgr, false, true); > + Do we need a default case here as well for the nbdpm to reset it back to normal when profiling mode is disabled? Alex > switch (level) { > case AMD_DPM_FORCED_LEVEL_HIGH: > case AMD_DPM_FORCED_LEVEL_PROFILE_PEAK: > @@ -1435,7 +1440,8 @@ int cz_dpm_update_uvd_dpm(struct pp_hwmgr > *hwmgr, bool bgate) > if (!bgate) { > /* Stable Pstate is enabled and we need to set the UVD DPM > to highest level */ > if (phm_cap_enabled(hwmgr- > >platform_descriptor.platformCaps, > - PHM_PlatformCaps_StablePState)) { > + PHM_PlatformCaps_StablePState) > + || hwmgr->en_umd_pstate) { > cz_hwmgr->uvd_dpm.hard_min_clk = > ptable->entries[ptable->count - 1].vclk; > > @@ -1464,7 +1470,8 @@ int cz_dpm_update_vce_dpm(struct pp_hwmgr > *hwmgr) > > /* Stable Pstate is enabled and we need to set the VCE DPM to > highest level */ > if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps, > - PHM_PlatformCaps_StablePState)) { > + PHM_PlatformCaps_StablePState) > + || hwmgr->en_umd_pstate) { > cz_hwmgr->vce_dpm.hard_min_clk = > ptable->entries[ptable->count - 1].ecclk; > > -- > 1.9.1 > > _______________________________________________ > amd-gfx mailing list > amd-gfx at lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/amd-gfx
