Many of the license and Intel copyright headers include the "All rights
reserved" string. It is not relevant in the context of the BSD-3-Clause
license that the code is released under. This patch removes those strings
throughout the code (hypervisor, devicemodel and misc).
Tracked-On: #7254
Signed-off-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com>
Previously it is (falsely) assumed that the major_ver of 32-bit SMBIOS
entry point structure (which is called SMBIOS 2.1 in spec, or SMBIOS2 in code)
will have a value of 2 and major_ver of 64-bit SMBIOS (which is called SMBIOS
3.0 in spec, and SMBIOS3 in code) will have a value of 3. This turned out to be
wrong. This major_ver refers to the implemented doc revision, and 32-bit SMBIOS2
can have its major_ver to be 3 (current most recent implementation).
This patch removes the use of major_ver to distinguish between
SMBIOS2/3, and use a doc-defined anchor string instead.
Tracked-On: #6528
Signed-off-by: Yifan Liu <yifan1.liu@intel.com>
This feature is guarded under config CONFIG_SECURITY_VM_FIXUP, which
by default should be disabled.
This patch passthrough native SMBIOS information to prelaunched VM.
SMBIOS table contains a small entry point structure and a table, of which
the entry point structure will be put in 0xf0000-0xfffff region in guest
address space, and the table will be put in the ACPI_NVS region in guest
address space.
v2 -> v3:
uuid_is_equal moved to util.h as inline API
result -> pVendortable, in function efi_search_guid
recalc_checksum -> generate_checksum
efi_search_smbios -> efi_search_smbios_eps
scan_smbios_eps -> mem_search_smbios_eps
EFI GUID definition kept
Tracked-On: #6320
Signed-off-by: Yifan Liu <yifan1.liu@intel.com>
This patch renames the GUEST_FLAG_TPM2_FIXUP to
GUEST_FLAG_SECURITY_VM.
v2 -> v3:
The "FIXUP" suffix is removed.
Tracked-On: #6320
Signed-off-by: Yifan Liu <yifan1.liu@intel.com>
ACRN used to prepare the vTPM2 ACPI Table for pre-launched VM at the build stage
using config tools. This is OK if the TPM2 ACPI Table never changes. However,
TPM2 ACPI Table may be changed in some conditions: change BIOS configuration or
update BIOS.
This patch do TPM2 fixup to update the vTPM2 ACPI Table and TPM2 MMIO resource
configuration according to the physical TPM2 ACPI Table.
Tracked-On: #6366
Signed-off-by: Tao Yuhong <yuhong.tao@intel.com>
Signed-off-by: Fei Li <fei1.li@intel.com>
Geoffroy Van Cutsem