Re: [LinuxBIOS] [PATCH] fix resource end in K8 amdk8/northbridge.c

[Uwe Hermann]

On Sat, Sep 29, 2007 at 02:02:48AM +0200, Rudolf Marek wrote:
> Index: src/northbridge/amd/amdk8/northbridge.c
>
> --- src/northbridge/amd/amdk8/northbridge.c	(revision 2776)
> +++ src/northbridge/amd/amdk8/northbridge.c	(working copy)
> @@ -562,7 +562,7 @@
>    base  |= (resource->base >> 8) & 0xffffff00;
>    base  |= 3;
>    limit &= 0x00000048;
> limit |= ((resource->base + resource->size) >> 8) & 0xffffff00;
> limit |= (resource_end(resource) >> 8) & 0xffffff00;
> limit |= (resource->index & 3) << 4;
> limit |= (nodeid & 7);
> f1_write_config32(reg + 0x4, limit);

What exactly is broken in the current code and how does it show? How can
we test the effect of the fix?

Thanks, Uwe.