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(parent: f936d0c) | patch
drm/i915/gvt: set max priority for gvt context
authorZhenyu Wang <zhenyuw@linux.intel.com>
Mon, 4 Dec 2017 02:42:58 +0000 (10:42 +0800)
committerZhenyu Wang <zhenyuw@linux.intel.com>
Wed, 6 Dec 2017 03:38:21 +0000 (11:38 +0800)
commit62d0ffae1f9714854656e9c136162d125c31a724
treeb0e772af6faa8f7900b4e843314184c75479f557tree | snapshot
parentf936d0cd20a6de40b210c801ca4b879134100b2acommit | diff
drm/i915/gvt: set max priority for gvt context

This is to workaround guest driver hang regression after
preemption enable that gvt hasn't enabled handling of that
for guest workload. So in effect this disables preemption
for gvt context now.

Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
(cherry picked from commit 1603660b3342269c95fcafee1945790342a8c28e)
drivers/gpu/drm/i915/gvt/scheduler.c diff | blob | history
Linux Kernel Source Tree.