Re: [PATCH v3] powerpc/g5: Enable all windfarms by default

[Madhavan Srinivasan <maddy@linux.ibm.com>]

On 5/6/26 5:11 PM, Michael Ellerman wrote:
> On 6/5/2026 04:47, Linus Walleij wrote:
>> The G5 defconfig is clearly intended for the G5 Powermac
>> series, and that should enable all the available
>> windfarm drivers, or the machine will overheat a short
>> while after booting and shut itself down, which is
>> annoying.
>>
>> Signed-off-by: Linus Walleij <linusw@kernel.org>
>> ---
>> I wonder why this never gets applied. Am I doing something wrong?
>> Is the patch stupid? No-one cares?
>
> Sorry it didn't get picked up.
>
> I don't have any G5s anymore, but the ones I did have used the other 
> windfarm drivers so I never hit this.
>
> You might be the last person on earth booting Linux on those :)
>
>> ---
>> Changes in v3:
>> - Rebased on v7.1-rc1
>> - Link to v2: 
>> https://lore.kernel.org/r/20260120-powermac-g5-config-v2-1-cd8f1c8bfbae@kernel.org
>>
>> Changes in v2:
>> - Rebased on v6.19-rc1
>> - Link to v1: 
>> https://lore.kernel.org/r/20251205-powermac-g5-config-v1-1-8609aa97c1c0@kernel.org
>>
>> To: Madhavan Srinivasan <maddy@linux.ibm.com>
>> To: Michael Ellerman <mpe@ellerman.id.au>
>> To: Nicholas Piggin <npiggin@gmail.com>
>> To: "Christophe Leroy (CS GROUP)" <chleroy@kernel.org>
>> Cc: linuxppc-dev@lists.ozlabs.org
>> Cc: linux-kernel@vger.kernel.org
>> ---
>>   arch/powerpc/configs/g5_defconfig | 2 ++
>>   1 file changed, 2 insertions(+)
>>
>> diff --git a/arch/powerpc/configs/g5_defconfig 
>> b/arch/powerpc/configs/g5_defconfig
>> index 04bbb37f5978..f74ccc06f4c1 100644
>> --- a/arch/powerpc/configs/g5_defconfig
>> +++ b/arch/powerpc/configs/g5_defconfig
>> @@ -85,6 +85,8 @@ CONFIG_PMAC_SMU=y
>>   CONFIG_MAC_EMUMOUSEBTN=y
>>   CONFIG_WINDFARM=y
>>   CONFIG_WINDFARM_PM81=y
>> +CONFIG_WINDFARM_PM72=y
>> +CONFIG_WINDFARM_RM31=y
>>   CONFIG_WINDFARM_PM91=y
>>   CONFIG_WINDFARM_PM112=y
>>   CONFIG_WINDFARM_PM121=y
>>
>
> Ack, LGTM.
>
> Maddy can you pick this one up for next?

Sure will do.
Thanks.


>
> cheers
>