Patch resubmitted with intel-gfx mailing list added.

Thanks, Michal

wt., 28 kwi 2020 o 17:15 Daniel Vetter <daniel@ffwll.ch> napisał(a):

> On Sun, Apr 26, 2020 at 12:01:22PM +0200, Michal Orzel wrote:
> > As suggested by the TODO list for the kernel DRM subsystem, replace
> > the deprecated functions that take/drop modeset locks with new helpers.
> >
> > Signed-off-by: Michal Orzel <michalorzel.eng@gmail.com>
>
> Hm can you pls resubmit with intel-gfx mailing list cc'ed? There's a CI
> bot there for checking stuff. Patch looks good, thanks a lot for doing
> this.
>
> Thanks, Daniel
> > ---
> >  drivers/gpu/drm/drm_mode_object.c | 10 ++++++----
> >  1 file changed, 6 insertions(+), 4 deletions(-)
> >
> > diff --git a/drivers/gpu/drm/drm_mode_object.c
> b/drivers/gpu/drm/drm_mode_object.c
> > index 35c2719..901b078 100644
> > --- a/drivers/gpu/drm/drm_mode_object.c
> > +++ b/drivers/gpu/drm/drm_mode_object.c
> > @@ -402,12 +402,13 @@ int drm_mode_obj_get_properties_ioctl(struct
> drm_device *dev, void *data,
> >  {
> >       struct drm_mode_obj_get_properties *arg = data;
> >       struct drm_mode_object *obj;
> > +     struct drm_modeset_acquire_ctx ctx;
> >       int ret = 0;
> >
> >       if (!drm_core_check_feature(dev, DRIVER_MODESET))
> >               return -EOPNOTSUPP;
> >
> > -     drm_modeset_lock_all(dev);
> > +     DRM_MODESET_LOCK_ALL_BEGIN(dev, ctx, 0, ret);
> >
> >       obj = drm_mode_object_find(dev, file_priv, arg->obj_id,
> arg->obj_type);
> >       if (!obj) {
> > @@ -427,7 +428,7 @@ int drm_mode_obj_get_properties_ioctl(struct
> drm_device *dev, void *data,
> >  out_unref:
> >       drm_mode_object_put(obj);
> >  out:
> > -     drm_modeset_unlock_all(dev);
> > +     DRM_MODESET_LOCK_ALL_END(ctx, ret);
> >       return ret;
> >  }
> >
> > @@ -449,12 +450,13 @@ static int set_property_legacy(struct
> drm_mode_object *obj,
> >  {
> >       struct drm_device *dev = prop->dev;
> >       struct drm_mode_object *ref;
> > +     struct drm_modeset_acquire_ctx ctx;
> >       int ret = -EINVAL;
> >
> >       if (!drm_property_change_valid_get(prop, prop_value, &ref))
> >               return -EINVAL;
> >
> > -     drm_modeset_lock_all(dev);
> > +     DRM_MODESET_LOCK_ALL_BEGIN(dev, ctx, 0, ret);
> >       switch (obj->type) {
> >       case DRM_MODE_OBJECT_CONNECTOR:
> >               ret = drm_connector_set_obj_prop(obj, prop, prop_value);
> > @@ -468,7 +470,7 @@ static int set_property_legacy(struct
> drm_mode_object *obj,
> >               break;
> >       }
> >       drm_property_change_valid_put(prop, ref);
> > -     drm_modeset_unlock_all(dev);
> > +     DRM_MODESET_LOCK_ALL_END(ctx, ret);
> >
> >       return ret;
> >  }
> > --
> > 2.7.4
> >
>
> --
> Daniel Vetter
> Software Engineer, Intel Corporation
> http://blog.ffwll.ch
>