[Qemu-devel] [PATCH] Getting 32-bit Vista on KVM

[Nakajima, Jun]

Now I realized that I needed to use 32-bit Linux to build the bios.bin
(i.e. BIOS-bochs-latest) in bochs. As long as I used x86-64 Linux to
build bios.bin, the resulting binary had a problem, as I reported
previously.

With this very simple patch, I was able to install and run 32-bit Vista
on KVM (almost the latest tree) on the 64-bit host. Thanks Qing for
debuging this. I believe this should work for Qemu as well.

Jun
---
Intel Open Source Technology Center 

Signed-off-by: Qing He <address@hidden>
Signed-off-by: Jun Nakajima <address@hidden>

Index: rombios32.c
===================================================================
RCS file: /cvsroot/bochs/bochs/bios/rombios32.c,v
retrieving revision 1.9
diff -u -w -r1.9 rombios32.c
--- rombios32.c 20 Feb 2007 09:36:55 -0000      1.9
+++ rombios32.c 2 May 2007 06:07:31 -0000
@@ -1191,7 +1191,7 @@
 {
     memcpy(h->signature, sig, 4);
     h->length = cpu_to_le32(len);
-    h->revision = 0;
+    h->revision = 1;
 #ifdef BX_QEMU
     memcpy(h->oem_id, "QEMU  ", 6);
     memcpy(h->oem_table_id, "QEMU", 4);