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OvmfPkg/SmbiosPlatformDxe: split Xen entry point from QEMU entry point

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Remove the SmbiosTablePublishEntry() function from "SmbiosPlatformDxe.c".
"SmbiosPlatformDxe.c" becomes hypervisor-agnostic.

Add SmbiosTablePublishEntry() back, simplified for QEMU, to the existent
file "Qemu.c". The GetQemuSmbiosTables() function no longer needs to be
declared in "SmbiosPlatformDxe.h"; "SmbiosPlatformDxe.h" becomes
hypervisor-agnostic.

Add SmbiosTablePublishEntry() back, renamed and simplified for Xen, to the
new, arch-independent file "Xen.c". (The existent Xen-specific C files are
arch-dependent.)

Update both INF files; remove the dependencies that are now superfluous in
each.

Cc: Anthony Perard <anthony.perard@citrix.com>
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Julien Grall <julien@xen.org>
Cc: Philippe Mathieu-Daudé <philmd@redhat.com>
Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=2122
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Message-Id: <20210526201446.12554-43-lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
This commit is contained in:
Laszlo Ersek
2021-05-26 22:14:45 +02:00
committed by mergify[bot]
parent d4a8aaee73
commit ce270905bf
6 changed files with 86 additions and 82 deletions
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49
OvmfPkg/SmbiosPlatformDxe/Xen.c Normal file
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/** @file
This driver installs SMBIOS information for OVMF on Xen
Copyright (C) 2021, Red Hat, Inc.
Copyright (c) 2011, Bei Guan <gbtju85@gmail.com>
Copyright (c) 2011 - 2015, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include "SmbiosPlatformDxe.h"
#include "XenSmbiosPlatformDxe.h"
/**
Installs SMBIOS information for OVMF on Xen
@param ImageHandle Module's image handle
@param SystemTable Pointer of EFI_SYSTEM_TABLE
@retval EFI_SUCCESS Smbios data successfully installed
@retval Other Smbios data was not installed
**/
EFI_STATUS
EFIAPI
XenSmbiosTablePublishEntry (
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
)
{
EFI_STATUS Status;
SMBIOS_TABLE_ENTRY_POINT *EntryPointStructure;
UINT8 *SmbiosTables;
Status = EFI_NOT_FOUND;
//
// Add Xen SMBIOS data if found
//
EntryPointStructure = GetXenSmbiosTables ();
if (EntryPointStructure != NULL) {
SmbiosTables = (UINT8*)(UINTN)EntryPointStructure->TableAddress;
if (SmbiosTables != NULL) {
Status = InstallAllStructures (SmbiosTables);
}
}
return Status;
}