[syslinux] PATCH: Fix pxelinux for Promise ATA RAID BIOS
H. J. Lu
hjl at lucon.org
Tue Oct 8 11:02:14 PDT 2002
On Mon, Oct 07, 2002 at 05:36:35PM -0700, H. Peter Anvin wrote:
> H. J. Lu wrote:
> >
> > Although it looks very ugly, moving buffers after the code makes
> > pxelinux to work with Promise BIOS.
> >
>
> I actually now remember an earlier bug report where it was also found
> the Promise BIOS scribble on memory it has no business using.
>
> -hpa
>
Here is the Promise patch I promised :-).
H.J.
-------------- next part --------------
--- syslinux-1.76/pxelinux.asm.promise Tue Aug 27 11:44:44 2002
+++ syslinux-1.76/pxelinux.asm Tue Oct 8 11:01:41 2002
@@ -167,7 +167,10 @@ xbs_textbuf equ 0 ; Also hard-coded, d
xbs_vgabuf equ trackbufsize
xbs_vgatmpbuf equ 2*trackbufsize
- absolute 5000h ; Here we keep our BSS stuff
+ ; Don't do it. It may make FKeyName conflict with
+ ; Promise ATA RAID BIOS.
+ ;absolute 5000h ; Here we keep our BSS stuff
+ alignb 32
VKernelBuf: resb vk_size ; "Current" vkernel
alignb 4
AppendBuf resb max_cmd_len+1 ; append=
More information about the Syslinux
mailing list