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[Xen-changelog] [xen-3.2-testing] hvm bios: Fix EDD pointer in int 13h,

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Subject: [Xen-changelog] [xen-3.2-testing] hvm bios: Fix EDD pointer in int 13h, fn 48h BIOS call return buffer
From: "Xen patchbot-3.2-testing" <patchbot-3.2-testing@xxxxxxxxxxxxxxxxxxx>
Date: Thu, 20 Mar 2008 05:42:12 -0700
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# HG changeset patch
# User Keir Fraser <keir.fraser@xxxxxxxxxx>
# Date 1206014828 0
# Node ID e1f7a993fa696310a7dbd02f236cd6e89d94e2fa
# Parent  42120250d67ade3f60d41d23c6fa69ce2eca4052
hvm bios: Fix EDD pointer in int 13h, fn 48h BIOS call return buffer

I ran into this when I was reviewing what was outstanding to get
NetWare to run fully virtualized.

The BIOS emulator code has the segment and offset backward in the
returned buffer for the int 13h, fn 48h BIOS call.

Signed-off-by: Bruce Rogers <brogers@xxxxxxxxxx>
xen-unstable changeset:   17200:9f6117e9d7d9ed2761ad79403837d419145c54e2
xen-unstable date:        Mon Mar 17 11:16:08 2008 +0000
 tools/firmware/rombios/rombios.c |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)

diff -r 42120250d67a -r e1f7a993fa69 tools/firmware/rombios/rombios.c
--- a/tools/firmware/rombios/rombios.c  Thu Mar 20 12:06:32 2008 +0000
+++ b/tools/firmware/rombios/rombios.c  Thu Mar 20 12:07:08 2008 +0000
@@ -779,8 +779,8 @@ typedef struct {
     Bit32u  sector_count1;
     Bit32u  sector_count2;
     Bit16u  blksize;
+    Bit16u  dpte_offset;
     Bit16u  dpte_segment;
-    Bit16u  dpte_offset;
     Bit16u  key;
     Bit8u   dpi_length;
     Bit8u   reserved1;

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