edk2: Load vendor_boot in ramload scenario

Load vendor_boot image in ramloading case if boot header version is 0 as boot image is not loaded in the authentication flow. Change-Id: Ia20c13dbdebc551d991a214abc93a57000e94a1a Signed-off-by: Venkata Rao Kakani <[email protected]>
ABM-Community-Ports · Jun 14, 2021 · 4412bdf · 4412bdf
1 parent 011b2a0
commit 4412bdf
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/QcomModulePkg/Library/avb/VerifiedBoot.c b/QcomModulePkg/Library/avb/VerifiedBoot.c
@@ -1210,8 +1210,15 @@ LoadImageAndAuthVB2 (BootInfo *Info)
         CurrentSlot = GetCurrentSlotSuffix ();
     }
 
+    /* Load vendor boot in following conditions
+     * 1. In Ram load case where Header version is 0 because
+     * boot image is not loaded in the flow& Valid partition.
+     * 2. In Case of header version 3 & valid partititon.
+     */
+
     if (IsValidPartition (&CurrentSlot, L"vendor_boot") &&
-       (HeaderVersion >= BOOT_HEADER_VERSION_THREE)) {
+       (HeaderVersion == BOOT_HEADER_VERSION_ZERO ||
+        HeaderVersion >= BOOT_HEADER_VERSION_THREE)) {
       AddRequestedPartition (RequestedPartitionAll, IMG_VENDOR_BOOT);
       NumRequestedPartition += 1;
        if (SlotData != NULL) {