From 72d281ae08eb855e626956a20a2afb1e13dbab86 Mon Sep 17 00:00:00 2001
From: Keir Fraser <keir.fraser@citrix.com>
Date: Mon, 29 Dec 2008 13:55:59 +0000
Subject: [PATCH] rombios: enabling option ROM write access during
 initialisation.

Signed-off-by: Akio Takebe <takebe_akio@jp.fujitsu.com>
---
 tools/firmware/rombios/rombios.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/tools/firmware/rombios/rombios.c b/tools/firmware/rombios/rombios.c
index 1f65202074..f7c2a6bd9f 100644
--- a/tools/firmware/rombios/rombios.c
+++ b/tools/firmware/rombios/rombios.c
@@ -11012,7 +11012,6 @@ post_default_ints:
   call _clobber_entry_point
   call _copy_e820_table
   call smbios_init
-  call _disable_rom_write_access
 #endif
 
   call _init_boot_vectors
@@ -11021,6 +11020,10 @@ post_default_ints:
   mov  ax, #0xe000
   call rom_scan
 
+#ifdef HVMASSIST
+  call _disable_rom_write_access
+#endif
+
 #if BX_ELTORITO_BOOT
   call _interactive_bootkey
 #endif // BX_ELTORITO_BOOT
-- 
2.30.2