drm/i915/gvt: enter failsafe mode when guest requires more resources

Browse source

Windows guest will notitfy GVT-g to request more resources through g2v
interface, when its resources are not enough.
This patch is to handle this case and let vgpu enter failsafe mode to
avoid too many error messages.

Signed-off-by: Min He <min.he@intel.com>
Signed-off-by: Pei Zhang <pei.zhang@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>

...

This commit is contained in:

Min He 2017-02-17 16:42:38 +08:00 • committed by Zhenyu Wang

parent d1be371d4f

commit a33fc7a048

2 changed files with 6 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

1

drivers/gpu/drm/i915/gvt/gvt.h

View file

5

drivers/gpu/drm/i915/gvt/handlers.c

View file