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For each TDVF sections, QEMU needs to copy the content to guest private memory via KVM API (KVM_TDX_INIT_MEM_REGION). Introduce a field @mem_ptr for TdxFirmwareEntry to track the memory pointer of each TDVF sections. So that QEMU can add/copy them to guest private memory later. TDVF sections can be classified into two groups: - Firmware itself, e.g., TDVF BFV and CFV, that located separately from guest RAM. Its memory pointer is the bios pointer. - Sections located at guest RAM, e.g., TEMP_MEM and TD_HOB. mmap a new memory range for them. Register a machine_init_done callback to do the stuff. Signed-off-by: Xiaoyao Li <xiaoyao.li@intel.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Link: https://lore.kernel.org/r/20250508150002.689633-21-xiaoyao.li@intel.com Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
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| .. | ||
| apic-msidef.h | ||
| apic.h | ||
| apic_internal.h | ||
| hostmem-epc.h | ||
| intel_iommu.h | ||
| microvm.h | ||
| nitro_enclave.h | ||
| pc.h | ||
| sgx-epc.h | ||
| tdvf.h | ||
| topology.h | ||
| vmport.h | ||
| x86-iommu.h | ||
| x86.h | ||
| xen_arch_hvm.h | ||