Binbin Wu f95d07dc43 hv: vtd: use EPT as translation table for PTDev in SOS ... In current code, the address translation type for passthrough devices in SOS is passthrough type, which means the device in SOS can access the whole physcial memory. This patch uses SOS EPT to translate address for passthrough devices. So that the memory of VMM or trusty can be protected from SOS PTDev. Signed-off-by: Binbin Wu <binbin.wu@intel.com> Reviewed-by: Li, Fei1 <fei1.li@intel.com> Acked-by: Eddie Dong <eddie.dong@intel.com>		2018-08-23 11:46:57 +08:00
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x86	hv: vtd: use EPT as translation table for PTDev in SOS	2018-08-23 11:46:57 +08:00