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-rw-r--r--QcomModulePkg/Library/BootLib/LocateDeviceTree.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/QcomModulePkg/Library/BootLib/LocateDeviceTree.c b/QcomModulePkg/Library/BootLib/LocateDeviceTree.c
index 13701e81ba..3d4db2ccb0 100644
--- a/QcomModulePkg/Library/BootLib/LocateDeviceTree.c
+++ b/QcomModulePkg/Library/BootLib/LocateDeviceTree.c
@@ -914,6 +914,8 @@ cleanup:
/*
* For Header Version 2, the arguments Kernel and KernelSize will be
* the entire bootimage and the bootimage size.
+ * For Header Version 3, Kernel holds the base of the vendor-boot
+ * image and KernelSize holds its size.
*/
VOID *
GetSocDtb (VOID *Kernel, UINT32 KernelSize, UINT32 DtbOffset, VOID *DtbLoadAddr)