OvmfPkg/XenAcpiPlatformDxe: remove the QEMU ACPI linker/loader client

The root of the QEMU ACPI linker/loader client in XenAcpiPlatformDxe is
the InstallQemuFwCfgTables() function. This function always fails on Xen,
due to its top-most QemuFwCfgFindFile() call.

Remove the InstallQemuFwCfgTables() function call from XenAcpiPlatformDxe,
along with all dependencies that now become unused.

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: <20210526201446.12554-14-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 22:14:16 +02:00
committed by mergify[bot]
parent a31fcb5096
commit 4115840c28
6 changed files with 1 additions and 1717 deletions

View File

@@ -11,14 +11,6 @@
#define ACPI_PLATFORM_H_
#include <Protocol/AcpiTable.h> // EFI_ACPI_TABLE_PROTOCOL
#include <Protocol/PciIo.h> // EFI_PCI_IO_PROTOCOL
typedef struct {
EFI_PCI_IO_PROTOCOL *PciIo;
UINT64 PciAttributes;
} ORIGINAL_ATTRIBUTES;
typedef struct S3_CONTEXT S3_CONTEXT;
EFI_STATUS
EFIAPI
@@ -49,54 +41,11 @@ InstallXenTables (
IN EFI_ACPI_TABLE_PROTOCOL *AcpiProtocol
);
EFI_STATUS
EFIAPI
InstallQemuFwCfgTables (
IN EFI_ACPI_TABLE_PROTOCOL *AcpiProtocol
);
EFI_STATUS
EFIAPI
InstallAcpiTables (
IN EFI_ACPI_TABLE_PROTOCOL *AcpiTable
);
VOID
EnablePciDecoding (
OUT ORIGINAL_ATTRIBUTES **OriginalAttributes,
OUT UINTN *Count
);
VOID
RestorePciDecoding (
IN ORIGINAL_ATTRIBUTES *OriginalAttributes,
IN UINTN Count
);
EFI_STATUS
AllocateS3Context (
OUT S3_CONTEXT **S3Context,
IN UINTN WritePointerCount
);
VOID
ReleaseS3Context (
IN S3_CONTEXT *S3Context
);
EFI_STATUS
SaveCondensedWritePointerToS3Context (
IN OUT S3_CONTEXT *S3Context,
IN UINT16 PointerItem,
IN UINT8 PointerSize,
IN UINT32 PointerOffset,
IN UINT64 PointerValue
);
EFI_STATUS
TransferS3ContextToBootScript (
IN S3_CONTEXT *S3Context
);
#endif