| commit | a34f83639490a5cc11a9d5c1b3773d4b6eb69a9e | [log] [tgz] |
|---|---|---|
| author | Min He <min.he@intel.com> | Thu Apr 06 11:01:45 2017 +0800 |
| committer | Zhenyu Wang <zhenyuw@linux.intel.com> | Thu Apr 06 11:08:04 2017 +0800 |
| tree | 4d3f9c869a9e99546e492f16539ac26d3ad5d719 | |
| parent | aa4ce4493c88dc324911152d1ccd25469366dba3 [diff] |
drm/i915/gvt: set the correct default value of CTX STATUS PTR
Fix wrong initial csb read pointer value. This fixes the random
engine timeout issue in guest when guest boots up.
Fixes: 8453d674ae7e ("drm/i915/gvt: vGPU execlist virtualization")
Cc: stable@vger.kernel.org # v4.10+
Signed-off-by: Min He <min.he@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>