Revert "nouveau: rip out busy fence waits"
authorDave Airlie <airlied@redhat.com>
Fri, 2 Aug 2024 04:38:28 +0000 (14:38 +1000)
committerDave Airlie <airlied@redhat.com>
Fri, 2 Aug 2024 04:38:28 +0000 (14:38 +1000)
commit27ce65f65258cf2f2855162cbeef59659a81fac4
tree4750777712e1f414b2f5b635bd47cd8bd499d50d
parent4eb399741ff67452eeaf099f366045042401cf3c
Revert "nouveau: rip out busy fence waits"

This reverts commit d45bb9c5f7a6f7b6e47939856b28cb1da0cdc119.

Just got a report that this causes some suspend/resume issues,
so back it out and I'll investigate it later.

Reported-by: Mike Galbraith <efault@gmx.de>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/nouveau/nouveau_bo.c
drivers/gpu/drm/nouveau/nouveau_chan.c
drivers/gpu/drm/nouveau/nouveau_dmem.c
drivers/gpu/drm/nouveau/nouveau_fence.c
drivers/gpu/drm/nouveau/nouveau_fence.h
drivers/gpu/drm/nouveau/nouveau_gem.c