Re: [PATCH 2/2] x86/mce/amd: carve out MC4_MISC thresholding quirk

From: S
Date: Thu Jan 17 2019 - 01:06:12 EST



On 1/17/2019 12:55 AM, Borislav Petkov wrote:
> On Wed, Jan 16, 2019 at 03:10:40PM +0000, S, Shirish wrote:
>> MC4_MISC thresholding quirk needs to be applied during S5 -> S0 and
>> S3 -> S0 state transitions, which follow different code paths, hence
>> carve it out and move it mce_amd_feature_init(), which is the converging
>> point of both code paths.
>>
>> Changelog[v2]:
>> - move the quirk to mce/amd.c
> For future reference: changelog lines ...
>
>> Signed-off-by: Shirish S <shirish.s@xxxxxxx>
>> ---
> ... land below this line so that they are not part of the commit
> message.
Understood.
>> arch/x86/kernel/cpu/mce/amd.c | 34 ++++++++++++++++++++++++++++++++++
>> arch/x86/kernel/cpu/mce/core.c | 29 -----------------------------
>> 2 files changed, 34 insertions(+), 29 deletions(-)
>>
>> diff --git a/arch/x86/kernel/cpu/mce/amd.c b/arch/x86/kernel/cpu/mce/amd.c
>> index 89298c8..f6a5c96 100644
>> --- a/arch/x86/kernel/cpu/mce/amd.c
>> +++ b/arch/x86/kernel/cpu/mce/amd.c
>> @@ -545,6 +545,33 @@ prepare_threshold_block(unsigned int bank, unsigned int block, u32 addr,
>> return offset;
>> }
>>
>> +void mc4_misc_thresholding_quirk(void)
> Functions should have a verb in their names.
>
> I've fixed those and other issues now but make sure you take a look at
> those nice documents here, for future reference, when preparing other
> patches:
>
> https://www.kernel.org/doc/html/latest/process/index.html

Thanks for the support, i shall follow the practice from next patch onwards.

Regards,

Shirish S

> Thx.
>
--
Regards,
Shirish S