[coreboot] errata#89 patch for Family 0Fh Prozessors

Alex G. mr.nuke.me at gmail.com
Wed Feb 2 22:55:43 CET 2011


That looks way better. :)

Acked-by: Alexandru Gagniuc <mr.nuke.me at gmail.com>

On 02/02/2011 10:17 PM, Josef Kellermann wrote:
> Am 02.02.2011 20:11, schrieb Alex G.:
>> Erratum 89 is already handled on line 390:
>>
>> if (!is_cpu_pre_b3()) {
>>
>>     /* Erratum 89 ... */
>>     msr = rdmsr(NB_CFG_MSR);
>>     msr.lo |= 1 << 3;
>>
>> If this is also needed when CONFIG_K8_REV_F_SUPPORT == 1, then we should
>> move the existing one out of the
>> #if CONFIG_K8_REV_F_SUPPORT == 0
>> so it gets executed in both cases, as opposed to duplicating it.
>>
>> Alex
>>
>> On 02/02/2011 07:39 PM, Josef Kellermann wrote:
>>> This patch fixes a potential system hang.
>>> Don't know why this patch isn't included if 'CONFIG_K8_REV_F_SUPPORT == 1'.
>>>
>>> Signed-off-by: Josef Kellermann  <mailto://seppk@arcor.de><seppk at arcor.de> <mailto://seppk@arcor.de>
>>>
>>
> Ok,
> now it gets executed in both cases.
> 
> Signed-off-by: Josef Kellermann <seppk at arcor.de> <mailto://seppk@arcor.de>
> 





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