lkml.org 
[lkml]   [2018]   [Sep]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: [LKP] [x86/pci] 7ffb31888c: PANIC:early_exception
Date
On 2018/9/20 17:39, Thomas Gleixner wrote:
>> I reproduced the PANIC by running lkp-tests with a Intel machine.
>>
>> The reason is that the function early_is_amd_nb is called even if
>> running on Intel machine. At this case the misc_ids is NULL so the
>> PANIC occur.
>>
>> I'll rework a patch to solve this problem, either restore the default
>> value of misc_ids with the original AMD one or not call early_is_amd_nb
>> on Intel platform.
>
> Return when !AMD and !HYGON is the right thing to do. No point in checking
> device ids which cannot happen in the first place.

All right, I reworked a new reversion which will return if it's Intel.

Thanks,
Pu Wen

\
 
 \ /
  Last update: 2018-09-23 12:06    [W:0.056 / U:1.392 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site