Messages in this thread | | | Date | Sun, 12 Mar 2006 11:40:04 +0100 | From | Olaf Hering <> | Subject | Re: [PATCH] powerpc: enable NAP only on cpus who support it to avoid memory corruption |
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On Sun, Mar 12, Benjamin Herrenschmidt wrote:
> On Sat, 2006-03-11 at 22:58 +0100, Olaf Hering wrote: > > commit 51d3082fe6e55aecfa17113dbe98077c749f724c enabled NAP unconditinally > > on all powermacs. Early G3 cpus can not use it, the result is memory corruption. > > Ok, here is what I think is a proper fix: Just remove the code from > setup.c since feature.c will already set powersave_nap when needed. > > Can you test asap please ? If it fixes the problem for you, I'll send > the patch to Linus/Andrew with hopes that it will make it in 2.6.16
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