acrn-hypervisor/hypervisor/include/arch
Zhipeng Gong c547e9cfb4 hv: enable/disable snoop control bit per vm
For security, this patch add one flag per vm and disable snoop control
for sos and enable snoop control for uos by default.

v2: add one flag in vm, not in iommu domain.
v3: add vm null check

Tracked-On: #2086
Signed-off-by: Zhipeng Gong <zhipeng.gong@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
2018-12-18 13:45:10 +08:00
..
x86 hv: enable/disable snoop control bit per vm 2018-12-18 13:45:10 +08:00