This patch is a modified one. It removes the usage
of acrn_vm struct from inside vtd.c.
It also puts struct iommu_domain inside vtd.h,
from vtd.c.
It modifies the signature of init_iommu_domain
in order to remove dependency on acrn_vm from
inside vtd.c.
Incorporated comments from Jason and Eddie.
Changed the name of sos_vm_domain to
fallback_iommu_domain
Removed any reference of sos_vm from vtd.[c|h]
files, including comments.
Tracked-On: #2496
Signed-off-by: Arindam Roy <arindam.roy@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
CRx 'guest/host mask' is widely used when talking
about CR0/CR4 virtualization in SDM spec,
rename them to 'VMX_CRx_GUEST_HOST_MASK'.
Tracked-On: #861
Signed-off-by: Yonghua Huang <yonghua.huang@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Panic should only be used when system booting. Once the system boot done,
it could never be used. While ASSERT could be used in some situations, such
as, there are some pre-assumption for some code, using ASSERT here for debug.
Tracked-On: #861
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
Acked-by: Eddie Dong <eddie.dong@inte.com>
