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SubjectRe: [LKP] [x86/pci] 7ffb31888c: PANIC:early_exception
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.

Pu Wen

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