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[v2,3/3] kconfig: add dependencies of POWER_RESET for PowerMac

Message ID 60cbfd566777a6d6e3664d7f29fa91424716c873.1693535514.git.tanyuan@tinylab.org (mailing list archive)
State Superseded
Headers show
Series Add dependencies of POWER_RESET for MIPS Malta, x86, and PowerMac | expand

Commit Message

Yuan Tan Sept. 1, 2023, 2:43 a.m. UTC
PowerMac's power off depends on ADB_CUDA to work. Enable it when
POWER_RESET is set for convenience.

Suggested-by: Zhangjin Wu <falcon@tinylab.org>
Signed-off-by: Yuan Tan <tanyuan@tinylab.org>
---
 arch/powerpc/platforms/powermac/Kconfig | 1 +
 1 file changed, 1 insertion(+)

Comments

Christophe Leroy Sept. 1, 2023, 6:10 a.m. UTC | #1
Le 01/09/2023 à 04:43, Yuan Tan a écrit :
> PowerMac's power off depends on ADB_CUDA to work. Enable it when
> POWER_RESET is set for convenience.
> 
> Suggested-by: Zhangjin Wu <falcon@tinylab.org>
> Signed-off-by: Yuan Tan <tanyuan@tinylab.org>
> ---
>   arch/powerpc/platforms/powermac/Kconfig | 1 +
>   1 file changed, 1 insertion(+)
> 
> diff --git a/arch/powerpc/platforms/powermac/Kconfig b/arch/powerpc/platforms/powermac/Kconfig
> index 130707ec9f99..9e633d7e8367 100644
> --- a/arch/powerpc/platforms/powermac/Kconfig
> +++ b/arch/powerpc/platforms/powermac/Kconfig
> @@ -2,6 +2,7 @@
>   config PPC_PMAC
>   	bool "Apple PowerMac based machines"
>   	depends on PPC_BOOK3S && CPU_BIG_ENDIAN
> +	select ADB_CUDA if POWER_RESET

ADB_CUDA depends on !PPC_PMAC64.

What will happen if PPC_PMAC64 is selected ?

>   	select MPIC
>   	select FORCE_PCI
>   	select PPC_INDIRECT_PCI if PPC32
Yuan Tan Sept. 1, 2023, 6:02 p.m. UTC | #2
Hi,

On 9/1/2023 2:10 PM, Christophe Leroy wrote:
>
> Le 01/09/2023 à 04:43, Yuan Tan a écrit :
>> PowerMac's power off depends on ADB_CUDA to work. Enable it when
>> POWER_RESET is set for convenience.
>>
>> Suggested-by: Zhangjin Wu <falcon@tinylab.org>
>> Signed-off-by: Yuan Tan <tanyuan@tinylab.org>
>> ---
>>    arch/powerpc/platforms/powermac/Kconfig | 1 +
>>    1 file changed, 1 insertion(+)
>>
>> diff --git a/arch/powerpc/platforms/powermac/Kconfig b/arch/powerpc/platforms/powermac/Kconfig
>> index 130707ec9f99..9e633d7e8367 100644
>> --- a/arch/powerpc/platforms/powermac/Kconfig
>> +++ b/arch/powerpc/platforms/powermac/Kconfig
>> @@ -2,6 +2,7 @@
>>    config PPC_PMAC
>>    	bool "Apple PowerMac based machines"
>>    	depends on PPC_BOOK3S && CPU_BIG_ENDIAN
>> +	select ADB_CUDA if POWER_RESET
> ADB_CUDA depends on !PPC_PMAC64.
>
> What will happen if PPC_PMAC64 is selected ?
>
>>    	select MPIC
>>    	select FORCE_PCI
>>    	select PPC_INDIRECT_PCI if PPC32

I didn't notice that ADB_CUDA depends on !PPC_PMAC64. In the case where 
PPC_PMAC64 is set, ADB_CUDA indeed should not be enabled. Thank you for 
pointing that out.

I will fix it in v3 and check again in x86 and mips :)
diff mbox series

Patch

diff --git a/arch/powerpc/platforms/powermac/Kconfig b/arch/powerpc/platforms/powermac/Kconfig
index 130707ec9f99..9e633d7e8367 100644
--- a/arch/powerpc/platforms/powermac/Kconfig
+++ b/arch/powerpc/platforms/powermac/Kconfig
@@ -2,6 +2,7 @@ 
 config PPC_PMAC
 	bool "Apple PowerMac based machines"
 	depends on PPC_BOOK3S && CPU_BIG_ENDIAN
+	select ADB_CUDA if POWER_RESET
 	select MPIC
 	select FORCE_PCI
 	select PPC_INDIRECT_PCI if PPC32