Commits
Xiaolin Zhang committed 0a3242bdb47
drm/i915/gvt: update vgpu workload head pointer correctly when creating a vGPU workload, the guest context head pointer should be updated correctly by comparing with the exsiting workload in the guest worklod queue including the current running context. in some situation, there is a running context A and then received 2 new vGPU workload context B and A. in the new workload context A, it's head pointer should be updated with the running context A's tail. v2: walk through guest workload list in backward way. Cc: stable@vger.kernel.org Signed-off-by: Xiaolin Zhang <xiaolin.zhang@intel.com> Reviewed-by: Zhenyu Wang <zhenyuw@linux.intel.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>