Re: linux-next: Tree for May 18 (arch/x86/kernel/cpu/microcode/intel.o)

From: Randy Dunlap
Date: Wed May 18 2022 - 18:03:41 EST




On 5/18/22 14:34, Borislav Petkov wrote:
> On Wed, May 18, 2022 at 02:05:28PM -0700, Randy Dunlap wrote:
>> on x86_64:
>>
>> CONFIG_PROCESSOR_SELECT=y
>> # CONFIG_CPU_SUP_INTEL is not set <<<<<
>> CONFIG_CPU_SUP_AMD=y
>> # CONFIG_CPU_SUP_HYGON is not set
>> CONFIG_CPU_SUP_CENTAUR=y
>> CONFIG_CPU_SUP_ZHAOXIN=y
>>
>> CONFIG_MICROCODE=y
>> CONFIG_MICROCODE_INTEL=y <<<<<
>> CONFIG_MICROCODE_AMD=y
>
> Hmm:
>
> $ grep -E "(PROCESSOR_SELECT|CPU_SUP|MICROCODE)" .config
> CONFIG_PROCESSOR_SELECT=y
> # CONFIG_CPU_SUP_INTEL is not set
> CONFIG_CPU_SUP_AMD=y
> # CONFIG_CPU_SUP_HYGON is not set
> CONFIG_CPU_SUP_CENTAUR=y
> CONFIG_CPU_SUP_ZHAOXIN=y
> CONFIG_MICROCODE=y
> CONFIG_MICROCODE_INTEL=y
> CONFIG_MICROCODE_AMD=y
> CONFIG_MICROCODE_OLD_INTERFACE=y
>
> that builds fine here on tip/master. Or is it linux-next specific? I'd
> hope not.
>
> Can you send me your whole .config pls and how exactly you reproduce it,
> i.e., on which tree?

This is linux-next-20220518. config file is attached.

cp the config file to blddir/.config

make ARCH=x86_64 O=blddir oldconfig

make ARCH=x86_64 O=blddir -j9 all


--
~Randy

Attachment: config-r2878.gz
Description: application/gzip