[coreboot] K8 and Fam10 CAR
c-d.hailfinger.devel.2006 at gmx.net
Fri Aug 8 02:57:19 CEST 2008
On 06.08.2008 18:54, Marc Jones wrote:
> Carl-Daniel Hailfinger wrote:
>> - "Errata 193: Disable clean copybacks to L3 cache to allow cached ROM."
>> Erratum 193 seems to be unlisted in public data sheets. If it is the
>> famous L3 problem, we might want to enable the workaround only on
>> affected revisions.
> This is an errata for early silicon which is why it isn't in the
> public rev guide. It is a fix for caching instructions while in CAR
> mode. It can be removed. All Ax support could be removed.
Does that removal suggestion really mean all Ax support including the
newly committed Ax microcode updates and the (older) Ax memory
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