2019-11-22 05:01:07

by Stephen Rothwell

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Subject: linux-next: build failure after merge of the devfreq tree

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Hi all,

After merging the devfreq tree, today's linux-next build (x86_64
allmodconfig) failed like this:

ERROR: "__arm_smccc_smc" [drivers/devfreq/imx8m-ddrc.ko] undefined!

Caused by commit

1fcfb874236e ("PM / devfreq: Add dynamic scaling for imx8m ddr controller")

I have reverted that commit for today.

--
Cheers,
Stephen Rothwell

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2019-11-22 21:56:19

by Leonard Crestez

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Subject: Re: linux-next: build failure after merge of the devfreq tree

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On 2019-11-22 6:59 AM, Stephen Rothwell wrote:
> Hi all,
>
> After merging the devfreq tree, today's linux-next build (x86_64
> allmodconfig) failed like this:
>
> ERROR: "__arm_smccc_smc" [drivers/devfreq/imx8m-ddrc.ko] undefined!
>
> Caused by commit
>
> 1fcfb874236e ("PM / devfreq: Add dynamic scaling for imx8m ddr controller")

Sorry about this, it seems smccc calls fail under COMPILE_TEST. Fix is
to add explicit dependency on HAVE_ARM_SMCCC

Resent entire series: https://patchwork.kernel.org/cover/11258499/

--
Regards,
Leonard