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.