Marcin Slusarz f20ebd034e drm/nv17-50: restore fence buffer on resume ...

Since commit 5e120f6e4b "drm/nouveau/fence:
convert to exec engine, and improve channel sync" nouveau fence sync
implementation for nv17-50 and nvc0+ started to rely on state of fence buffer
left by previous sync operation. But as pinned bo's (where fence state is
stored) are not saved+restored across suspend/resume, we need to do it
manually.

nvc0+ was fixed by commit d6ba6d215a
"drm/nvc0/fence: restore pre-suspend fence buffer context on resume".

Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=50121

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Cc: stable@vger.kernel.org

2013-01-13 18:07:45 +10:00

..

drm

drm/nv17-50: restore fence buffer on resume

2013-01-13 18:07:45 +10:00

stub

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vga

Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux

2012-12-17 08:26:17 -08:00

Makefile

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