ArmVirtPkg: set SMBIOS version in DetectSmbiosVersionLib instead of QemuFwCfgToPcdDxe

This patch de-duplicates the logic added in commit

  ArmVirtPkg: QemuFwCfgToPcdDxe: set SMBIOS entry point version
  dynamically

(git c98da334, SVN r18043) by hooking DetectSmbiosVersionLib into
SmbiosDxe.

Although said commit was supposed to work with SMBIOS 3.0 payloads from
QEMU, in practice that never worked, because the size / signature checks
in SmbiosVersionInitialization() would always fail, due to the SMBIOS 3.0
entry point being structurally different. Therefore this patch doesn't
regress ArmVirtPkg.

Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Wei Huang <wei@redhat.com>
Suggested-by: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18176 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 4 insertions, 1 deletions

diff --git a/ArmVirtPkg/ArmVirtQemu.dsc b/ArmVirtPkg/ArmVirtQemu.dsc
index 77d59f376c..a6ffae1794 100644
--- a/ArmVirtPkg/ArmVirtQemu.dsc
+++ b/ArmVirtPkg/ArmVirtQemu.dsc
@@ -321,7 +321,10 @@
   #

   # SMBIOS Support

   #

-  MdeModulePkg/Universal/SmbiosDxe/SmbiosDxe.inf

+  MdeModulePkg/Universal/SmbiosDxe/SmbiosDxe.inf {

+    <LibraryClasses>

+      NULL|OvmfPkg/Library/SmbiosVersionLib/DetectSmbiosVersionLib.inf

+  }

   OvmfPkg/SmbiosPlatformDxe/SmbiosPlatformDxe.inf

 

   #