> -----Original Message----- > From: amd-gfx [mailto:amd-gfx-bounces at lists.freedesktop.org] On Behalf > Of Rex Zhu > Sent: Wednesday, September 20, 2017 10:41 PM > To: amd-gfx at lists.freedesktop.org > Cc: Zhu, Rex > Subject: [PATCH] drm/amd/powerplay: refine > phm_register_thermal_interrupt interface > > currently, not all asics implement this callback function > so not return error to avoid powerplay initialize failed > in those asices > > Change-Id: I492b7ab54eebcc0d84c169edc0d5876c4529c619 > Signed-off-by: Rex Zhu <Rex.Zhu at amd.com> Reviewed-by: Alex Deucher <alexander.deucher at amd.com> > --- > drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c > b/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c > index f31d2cf..623cff9 100644 > --- a/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c > +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c > @@ -210,10 +210,10 @@ int phm_register_thermal_interrupt(struct > pp_hwmgr *hwmgr, const void *info) > { > PHM_FUNC_CHECK(hwmgr); > > - if (hwmgr->hwmgr_func->register_internal_thermal_interrupt == > NULL) > - return -EINVAL; > + if (hwmgr->hwmgr_func->register_internal_thermal_interrupt != > NULL) > + return hwmgr->hwmgr_func- > >register_internal_thermal_interrupt(hwmgr, info); > > - return hwmgr->hwmgr_func- > >register_internal_thermal_interrupt(hwmgr, info); > + return 0; > } > > /** > -- > 1.9.1 > > _______________________________________________ > amd-gfx mailing list > amd-gfx at lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/amd-gfx
