Re: [PATCH 14/15] drm/gem: Tiny kernel clarification for drm_gem_fence_array_add

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Thu, Jun 24, 2021 at 02:48:54PM +0200, Christian König wrote:
> 
> 
> Am 24.06.21 um 14:41 schrieb Daniel Vetter:
> > On Wed, Jun 23, 2021 at 10:42:50AM +0200, Christian König wrote:
> > > Am 22.06.21 um 18:55 schrieb Daniel Vetter:
> > > > Spotted while trying to convert panfrost to these.
> > > > 
> > > > Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxxx>
> > > > Cc: "Christian König" <christian.koenig@xxxxxxx>
> > > > Cc: Lucas Stach <l.stach@xxxxxxxxxxxxxx>
> > > > Cc: Maarten Lankhorst <maarten.lankhorst@xxxxxxxxxxxxxxx>
> > > > Cc: Maxime Ripard <mripard@xxxxxxxxxx>
> > > > Cc: Thomas Zimmermann <tzimmermann@xxxxxxx>
> > > > Cc: David Airlie <airlied@xxxxxxxx>
> > > > Cc: Daniel Vetter <daniel@xxxxxxxx>
> > > > ---
> > > >    drivers/gpu/drm/drm_gem.c | 3 +++
> > > >    1 file changed, 3 insertions(+)
> > > > 
> > > > diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c
> > > > index ba2e64ed8b47..68deb1de8235 100644
> > > > --- a/drivers/gpu/drm/drm_gem.c
> > > > +++ b/drivers/gpu/drm/drm_gem.c
> > > > @@ -1302,6 +1302,9 @@ EXPORT_SYMBOL(drm_gem_unlock_reservations);
> > > >     * @fence_array: array of dma_fence * for the job to block on.
> > > >     * @fence: the dma_fence to add to the list of dependencies.
> > > >     *
> > > > + * This functions consumes the reference for @fence both on success and error
> > > > + * cases.
> > > > + *
> > > Oh, the later is a bit ugly I think. But good to know.
> > > 
> > > Reviewed-by: Christian König <christian.koenig@xxxxxxx>
> > Merged to drm-misc-next, thanks for taking a look. Can you perhaps take a
> > look at the drm/armada patch too, then I think I have reviews/acks for all
> > of them?
> 
> What are you talking about? I only see drm/armada patches for the irq stuff
> Thomas is working on.

There was one in this series, but Maxime was quicker. I'm going to apply
all the remaining ones now. After that I'll send out a patch set to add
some dependency tracking to drm_sched_job so that there's not so much
copypasta going on there. I stumbled over that when reviewing how we
handle dependencies.
-Daniel
-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch



[Index of Archives]     [Linux DRI Users]     [Linux Intel Graphics]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux