| commit | cf27b950346d5201c291c4e189ed1436a136ae4d | [log] [tgz] |
|---|---|---|
| author | Changbin Du <changbin.du@intel.com> | Fri Dec 08 14:56:22 2017 +0800 |
| committer | Zhenyu Wang <zhenyuw@linux.intel.com> | Fri Dec 08 16:18:26 2017 +0800 |
| tree | 768dc1324b3091c0352880b02465bc398e42d53e | |
| parent | 83164886e4559f87015a33780852a64cdd6e4e50 [diff] |
drm/i915/gvt: Remove MMIO barrier in MMIO switch After engine mmio switched, software still need write workload submission registers. So we can remove the MMIO barriar in MMIO switch. Signed-off-by: Changbin Du <changbin.du@intel.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>