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| author | Xiaolin Zhang <xiaolin.zhang@intel.com> | 2017-12-05 14:45:32 +0800 |
|---|---|---|
| committer | Zhenyu Wang <zhenyuw@linux.intel.com> | 2017-12-11 17:23:11 +0800 |
| commit | f5f00e7dcc4161f07b76ff1a854e8b1ea7a1ed41 (patch) | |
| tree | 23b9198b1ba88d266562a854242ff20241a5f3e8 /Documentation/mtd | |
| parent | 11474e9091cf2002e948647fd9f63a7f027e488a (diff) | |
drm/i915/gvt: Fix pipe A enable as default for vgpu
observed igt drv_module_reload test case failure on 4.15.0
rc2 kernel with panic due to no active pipe available.
the gpu will reset during unload/load and make pipe config reg
lost which can cause kernel panic issue happen.
this patch is to move pipe enabling to emulate_mointor_status_chagne
to handle vgpu reset case as well.
Fixes: 7e6059020894 ("drm/i915/gvt: enabled pipe A default on creating vgpu")
Signed-off-by: Xiaolin Zhang <xiaolin.zhang@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Diffstat (limited to 'Documentation/mtd')
0 files changed, 0 insertions, 0 deletions