[edk2-platforms][PATCH 1/2] SbsaQemu/OemMiscLib: Update for new OemMiscLib APIs

["Nhi Pham" <nhi@os.amperecomputing.com>]

This is to reflect the new APIs added to edk2/OemMiscLib library.

Signed-off-by: Nhi Pham <nhi@os.amperecomputing.com>
---
 Platform/Qemu/SbsaQemu/OemMiscLib/OemMiscLib.inf |  3 ++
 Platform/Qemu/SbsaQemu/OemMiscLib/OemMiscLib.c   | 42 ++++++++++++++++++++
 2 files changed, 45 insertions(+)

diff --git a/Platform/Qemu/SbsaQemu/OemMiscLib/OemMiscLib.inf b/Platform/Qemu/SbsaQemu/OemMiscLib/OemMiscLib.inf
index 04a07a55cee9..94e368e50a3c 100644
--- a/Platform/Qemu/SbsaQemu/OemMiscLib/OemMiscLib.inf
+++ b/Platform/Qemu/SbsaQemu/OemMiscLib/OemMiscLib.inf
@@ -34,6 +34,9 @@ [LibraryClasses]
   IoLib
   PcdLib
 
+[Guids]
+  gZeroGuid
+
 [Pcd]
   gArmVirtSbsaQemuPlatformTokenSpaceGuid.PcdDeviceTreeBaseAddress
 
diff --git a/Platform/Qemu/SbsaQemu/OemMiscLib/OemMiscLib.c b/Platform/Qemu/SbsaQemu/OemMiscLib/OemMiscLib.c
index 326bb56bcfa3..f14c18ef0874 100644
--- a/Platform/Qemu/SbsaQemu/OemMiscLib/OemMiscLib.c
+++ b/Platform/Qemu/SbsaQemu/OemMiscLib/OemMiscLib.c
@@ -9,6 +9,7 @@
 **/
 
 #include <Uefi.h>
+#include <Guid/ZeroGuid.h>
 #include <Library/BaseMemoryLib.h>
 #include <Library/DebugLib.h>
 #include <Library/FdtHelperLib.h>
@@ -330,3 +331,44 @@ OemGetChassisNumPowerCords (
 {
   return 1;
 }
+
+/**
+  Fetches the system UUID.
+
+  @param[out] SystemUuid     The pointer to the buffer to store the System UUID.
+
+**/
+VOID
+EFIAPI
+OemGetSystemUuid (
+  OUT GUID  *SystemUuid
+  )
+{
+  CopyGuid (SystemUuid, &gZeroGuid);
+}
+
+/** Fetches the BIOS release.
+
+  @return The BIOS release.
+**/
+UINT16
+EFIAPI
+OemGetBiosRelease (
+  VOID
+  )
+{
+  return 0xFFFF;
+}
+
+/** Fetches the embedded controller firmware release.
+
+  @return The embedded controller firmware release.
+**/
+UINT16
+EFIAPI
+OemGetEmbeddedControllerFirmwareRelease (
+  VOID
+  )
+{
+  return 0xFFFF;
+}
-- 
2.25.1