On Wed, Jul 21, 2021 at 11:08 AM Christian König
<christian.koenig@xxxxxxx> wrote:
> Am 21.07.21 um 11:06 schrieb Daniel Vetter:
> > On Wed, Jul 21, 2021 at 8:36 AM Christian König
> > <christian.koenig@xxxxxxx> wrote:
> >> Am 20.07.21 um 20:13 schrieb Jason Ekstrand:
> >>> If we have a failure, decrement the reference count so that the next
> >>> call to ttm_global_init() will actually do something instead of assume
> >>> everything is all set up.
> >>>
> >>> Signed-off-by: Jason Ekstrand <jason@xxxxxxxxxxxxxx>
> >>> Fixes: 62b53b37e4b1 ("drm/ttm: use a static ttm_bo_global instance")
> >>> Reviewed-by: Christian König <christian.koenig@xxxxxxx>
> >> I've just pushed this to drm-misc-fixes.
> > Did you see patch 5/6 here which is also touching ttm?
>
> Nope, neither with my AMD nor with my GMail account.
>
> Looks like something is wrong with the distribution of mails over the
> mailing list for a few days now.
Ping admins on #freedesktop on oftc, they can usually chase where
mails are stuck. It works all fine for me, but I've seen you complain
that you didn't get all the msm patches too, so figured better I
highlight in case it's lost.
> Going to double check patchwork.
https://lore.kernel.org/dri-devel/20210720181357.2760720-6-jason@xxxxxxxxxxxxxx/
Cheers, Daniel
>
> Christian.
>
> > -Daniel
> >
> >> Thanks,
> >> Christian.
> >>
> >>> ---
> >>> drivers/gpu/drm/ttm/ttm_device.c | 2 ++
> >>> 1 file changed, 2 insertions(+)
> >>>
> >>> diff --git a/drivers/gpu/drm/ttm/ttm_device.c b/drivers/gpu/drm/ttm/ttm_device.c
> >>> index 5f31acec3ad76..519deea8e39b7 100644
> >>> --- a/drivers/gpu/drm/ttm/ttm_device.c
> >>> +++ b/drivers/gpu/drm/ttm/ttm_device.c
> >>> @@ -100,6 +100,8 @@ static int ttm_global_init(void)
> >>> debugfs_create_atomic_t("buffer_objects", 0444, ttm_debugfs_root,
> >>> &glob->bo_count);
> >>> out:
> >>> + if (ret)
> >>> + --ttm_glob_use_count;
> >>> mutex_unlock(&ttm_global_mutex);
> >>> return ret;
> >>> }
> >> _______________________________________________
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> >
>
--
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
