Merge tag 'drm-intel-fixes-2021-03-18' of...

Merge tag 'drm-intel-fixes-2021-03-18' of git://anongit.freedesktop.org/drm/drm-intel

 into drm-fixes

drm/i915 fixes for v5.12-rc4:
- Workaround async flip + VT-d frame corruption on HSW/BDW
- Fix NMI watchdog crash due to uninitialized OA buffer use on gen12+

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/87blbg8y5t.fsf@intel.com