fully convert arm to use dma-direct

[Marc Zyngier]

On 2022-04-22 22:17, Linus Walleij wrote:
> On Thu, Apr 21, 2022 at 9:42 AM Christoph Hellwig <hch at lst.de> wrote:
> 
>> arm is the last platform not using the dma-direct code for directly
>> mapped DMA.  With the dmaboune removal from Arnd we can easily switch
>> arm to always use dma-direct now (it already does for LPAE configs
>> and nommu).  I'd love to merge this series through the dma-mapping 
>> tree
>> as it gives us the opportunity for additional core dma-mapping
>> improvements.
> (...)
> 
>>  b/arch/arm/mach-footbridge/Kconfig                   |    1
>>  b/arch/arm/mach-footbridge/common.c                  |   19
>>  b/arch/arm/mach-footbridge/include/mach/dma-direct.h |    8
>>  b/arch/arm/mach-footbridge/include/mach/memory.h     |    4
> 
> I think Marc Z has a Netwinder that he can test this on. Marc?
> I have one too, just not much in my office because of parental leave.

I'm about to travel for a week. Can this wait until I'm back?
This is one of the few boxes that isn't hooked up to the PDU,
so I can't operate it remotely.

         M.
-- 
Jazz is not dead. It just smells funny...