diff options
| author | Zhenyu Wang <zhenyuw@linux.intel.com> | 2017-12-01 14:59:53 +0800 |
|---|---|---|
| committer | Zhenyu Wang <zhenyuw@linux.intel.com> | 2017-12-06 11:34:10 +0800 |
| commit | ac7688c0397442f1c9eef7069737089660322497 (patch) | |
| tree | 2f7b116ef295964f433a17d1881e3336f0df685a /drivers/gpu | |
| parent | 29f9e425973d3c7cdfc32725a4d7c4c2f537d5a9 (diff) | |
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>
(cherry picked from commit da5f99eaccc10e30bf82eb02b1be74703b878720)
Diffstat (limited to 'drivers/gpu')
| -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 a63787be1e6b..ab3d041ee5f9 100644 --- a/drivers/gpu/drm/i915/gvt/scheduler.c +++ b/drivers/gpu/drm/i915/gvt/scheduler.c @@ -189,10 +189,12 @@ 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; |