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>

1 files changed, 0 insertions, 51 deletions

diff --git a/OvmfPkg/XenAcpiPlatformDxe/AcpiPlatform.h b/OvmfPkg/XenAcpiPlatformDxe/AcpiPlatform.h
index 6259697c4b..d35143a00d 100644
--- a/OvmfPkg/XenAcpiPlatformDxe/AcpiPlatform.h
+++ b/OvmfPkg/XenAcpiPlatformDxe/AcpiPlatform.h
@@ -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

@@ -51,52 +43,9 @@ InstallXenTables (
 

 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