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In the presence of SOS, ACRN uses fallback_iommu_domain which is the same used by SOS, to assign domain to devices during ACRN init. Also it uses fallback_iommu_domain when DM requests ACRN to remove device from UOS domain. This patch changes the design of assign/remove_iommu_device to avoid the concept of fallback_iommu_domain and its setup. This way ACRN can commonly treat pre-launched VMs bringup w.r.t. IOMMU domain creation. Tracked-On: #2965 Signed-off-by: Sainath Grandhi <sainath.grandhi@intel.com> Reviewed-by: Eddie Dong <eddie.dong@intel.com> |
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.. | ||
hv_main.c | ||
hypercall.c | ||
ptdev.c | ||
schedule.c | ||
softirq.c | ||
stack_protector.c | ||
static_checks.c | ||
trusty_hypercall.c | ||
vm_load.c |