[Nouveau] [PATCH] drm/nv84+: fix fence context seqno's

Ted Percival ted at tedp.id.au
Thu Sep 25 15:28:22 PDT 2014

On 09/23/2014 08:24 AM, Maarten Lankhorst wrote:
> Op 23-09-14 om 07:35 schreef Ben Skeggs:
>>> On 09/22/2014 03:08 AM, Maarten Lankhorst wrote:
>>>> This fixes a regression introduced by "drm/nouveau: rework to new fence interface"
>>>> (commit 29ba89b2371d466).
>> I'm still seeing issues with suspend, even with this patch, and the
>> one you pastebinned recently.
> Annoying, and I'm out of ideas. The pastebinned patch is posted to dri-devel as:
> [PATCH 2/8] drm/nouveau: specify if interruptible wait is desired in nouveau_fence_sync.
> Could you bisect to where the suspend issues started? With this patch applied after
> "drm/nouveau: rework to new fence interface", and the other patch applied after
> "drm/nouveau: use shared fences for readable objects"

I started bisecting to track down the suspend issue, but X won't start
at all with today's dri-next tree @ d743ecf36063 ("drm/doc: Fixup
drm_irq kerneldoc includes") plus the two patches, so I'll have to get
that out of the way first.

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