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| author | Zhenyu Wang | 2017-12-01 07:59:53 +0100 |
|---|---|---|
| committer | Zhenyu Wang | 2017-12-04 04:24:35 +0100 |
| commit | da5f99eaccc10e30bf82eb02b1be74703b878720 (patch) | |
| tree | f07086819365bb7e2cb2e528d71eef78163cbe0b /drivers/gpu/drm/i915/gvt/scheduler.c | |
| parent | drm/i915/gvt: Kick scheduler when new workload queued (diff) | |
| download | kernel-qcow2-linux-da5f99eaccc10e30bf82eb02b1be74703b878720.tar.gz kernel-qcow2-linux-da5f99eaccc10e30bf82eb02b1be74703b878720.tar.xz kernel-qcow2-linux-da5f99eaccc10e30bf82eb02b1be74703b878720.zip | |
drm/i915/gvt: Don't mark vgpu context as inactive when preempted
We shouldn't mark inactive for vGPU context if preempted,
which would still be re-scheduled later. So keep active state.
Fixes: d6c0511300dc ("drm/i915/execlists: Distinguish the incomplete context notifies")
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/gvt/scheduler.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/scheduler.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/gvt/scheduler.c b/drivers/gpu/drm/i915/gvt/scheduler.c index 76d2812f2f03..9100aebcb105 100644 --- a/drivers/gpu/drm/i915/gvt/scheduler.c +++ b/drivers/gpu/drm/i915/gvt/scheduler.c @@ -188,10 +188,12 @@ static int shadow_context_status_change(struct notifier_block *nb, atomic_set(&workload->shadow_ctx_active, 1); break; case INTEL_CONTEXT_SCHEDULE_OUT: - case INTEL_CONTEXT_SCHEDULE_PREEMPTED: save_ring_hw_state(workload->vgpu, ring_id); atomic_set(&workload->shadow_ctx_active, 0); break; + case INTEL_CONTEXT_SCHEDULE_PREEMPTED: + save_ring_hw_state(workload->vgpu, ring_id); + break; default: WARN_ON(1); return NOTIFY_OK; |