1. Boot menu over serial supported

[Ventoy.git] / EDK2 / edk2_mod / edk2-edk2-stable201911 / MdeModulePkg / Application / Ventoy / VentoyProtocol.c

diff --git a/EDK2/edk2_mod/edk2-edk2-stable201911/MdeModulePkg/Application/Ventoy/VentoyProtocol.c b/EDK2/edk2_mod/edk2-edk2-stable201911/MdeModulePkg/Application/Ventoy/VentoyProtocol.c
index 004c83f9f8d374345b1fc808ee1221c49b791a58..bb0e95e191c46df7c296f9d758c6337a1e1cf60f 100644 (file)
--- a/EDK2/edk2_mod/edk2-edk2-stable201911/MdeModulePkg/Application/Ventoy/VentoyProtocol.c
+++ b/EDK2/edk2_mod/edk2-edk2-stable201911/MdeModulePkg/Application/Ventoy/VentoyProtocol.c
@@ -36,6 +36,7 @@
 #include <Protocol/SimpleFileSystem.h>
 #include <Ventoy.h>
 
+UINT8 *g_iso_data_buf = NULL;
 UINTN g_iso_buf_size = 0;
 BOOLEAN gMemdiskMode = FALSE;
 
@@ -254,7 +255,7 @@ EFI_STATUS EFIAPI ventoy_block_io_ramdisk_read
     (VOID)This;
     (VOID)MediaId;
 
-    CopyMem(Buffer, (char *)g_chain + (Lba * 2048), BufferSize);
+    CopyMem(Buffer, g_iso_data_buf + (Lba * 2048), BufferSize);
     
     if (g_blockio_start_record_bcd && FALSE == g_blockio_bcd_read_done)
     {