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[Xen-devel] RE: [PATCH] HVM SMBIOS v3 [5/5]


  • To: "Li, Xin B" <xin.b.li@xxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • From: "Yang, Xiaowei" <xiaowei.yang@xxxxxxxxx>
  • Date: Fri, 18 Aug 2006 14:16:40 +0800
  • Delivery-date: Thu, 17 Aug 2006 23:18:33 -0700
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: AcbCjWQFssOrxetkQ4qfMtzVOGdIpwAAAUjw
  • Thread-topic: [PATCH] HVM SMBIOS v3 [5/5]

>This patch breaks VMX boot from CDROM, I'm not familiar with the BIOS
code, can
>someone help to fix it?
>BTW, it's changeset 11095.
>-Xin

The previous patch has a careless mistake:

diff -r 04e5e80be909 tools/firmware/rombios/rombios.c
--- a/tools/firmware/rombios/rombios.c  Mon Aug 14 17:38:28 2006
+++ b/tools/firmware/rombios/rombios.c  Fri Aug 18 13:13:24 2006
@@ -9459,7 +9459,7 @@
   mov cx, #0x001f ; 0x1f bytes to copy
   mov ax, #0xf000
   mov es, ax      ; destination segment is 0xf0000
-  mov di, smbios_entry_point ; destination offset
+  mov di, #smbios_entry_point ; destination offset
   mov ax, #0x9f00
   mov ds, ax      ; source segment is 0x9f000
   mov si, #0x0000 ; source offset is

Thanks,
Xiaowei

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