diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gvt/scheduler.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/scheduler.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/gvt/scheduler.c b/drivers/gpu/drm/i915/gvt/scheduler.c index 1256fe21850b..6ae286cb5804 100644 --- a/drivers/gpu/drm/i915/gvt/scheduler.c +++ b/drivers/gpu/drm/i915/gvt/scheduler.c @@ -180,6 +180,7 @@ static int dispatch_workload(struct intel_vgpu_workload *workload) struct intel_engine_cs *engine = dev_priv->engine[ring_id]; struct drm_i915_gem_request *rq; struct intel_vgpu *vgpu = workload->vgpu; + struct intel_ring *ring; int ret; gvt_dbg_sched("ring id %d prepare to dispatch workload %p\n", @@ -198,8 +199,9 @@ static int dispatch_workload(struct intel_vgpu_workload *workload) * shadow_ctx pages invalid. So gvt need to pin itself. After update * the guest context, gvt can unpin the shadow_ctx safely. */ - ret = engine->context_pin(engine, shadow_ctx); - if (ret) { + ring = engine->context_pin(engine, shadow_ctx); + if (IS_ERR(ring)) { + ret = PTR_ERR(ring); gvt_vgpu_err("fail to pin shadow context\n"); workload->status = ret; mutex_unlock(&dev_priv->drm.struct_mutex); |