drm/i915/gvt: properly check per_ctx bb valid state

[mirror_ubuntu-bionic-kernel.git] / drivers / gpu / drm / i915 / gvt / execlist.c

diff --git a/drivers/gpu/drm/i915/gvt/execlist.c b/drivers/gpu/drm/i915/gvt/execlist.c
index 91b4300f3b394a59e6ad2f19ea5fae9834d82806..e5320b4eb698e9793ab1d6d8284935422b706a89 100644 (file)
--- a/drivers/gpu/drm/i915/gvt/execlist.c
+++ b/drivers/gpu/drm/i915/gvt/execlist.c
@@ -701,8 +701,7 @@ static int submit_context(struct intel_vgpu *vgpu, int ring_id,
                        CACHELINE_BYTES;
                workload->wa_ctx.per_ctx.guest_gma =
                        per_ctx & PER_CTX_ADDR_MASK;
-
-               WARN_ON(workload->wa_ctx.indirect_ctx.size && !(per_ctx & 0x1));
+               workload->wa_ctx.per_ctx.valid = per_ctx & 1;
        }
 
        if (emulate_schedule_in)