[LinuxBIOS] LNXI Merge: lnxi-patch-15/16
yhlu
yinghailu at gmail.com
Wed Sep 7 05:47:03 CEST 2005
I agree.
The cache_as_ram_auto.c should be the same to all Opteron MB except for
1 spd rom related.
2 superio related
Other thing is need to consider apic id lifting.
So i consider change that to
#include "auto_1.c"
int someting spd and superio related
#include "auto_2.c"
YH
On 9/6/05, Eric W. Biederman <ebiederman at lnxi.com> wrote:
>
> "Lu, Yinghai" <yinghai.lu at amd.com> writes:
>
> > I tried to make cache_as_ram_auto.c more smaller, the problem is
> > I can not use jmp __cpu_reset, and I need use goto cpu_reset_x
>
> The practical problem was not how much the code had to do
> (except for failover.c) but instead how little of that code
> was in common functions, and instead was per-motherboard.
> Implementing on one motherboard while experimenting is fine but when
> you go multi-board too much cut and paste is dangerous.
>
> The first round of dual core and cache as ram code feels
> like an old style adventure game:
>
> You have now entered a twisty maze of ifdefs.
>
> Eric
>
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> LinuxBIOS at openbios.org
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>
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