On Wed, 2019-08-14 at 13:22:30 UTC, Christoph Hellwig wrote:
> This switches to using common code for the DMA allocations, including
> potential use of the CMA allocator if configured.
>
> Switching to the generic code enables DMA allocations from atomic
> context, which is required by the DMA API
Christoph Hellwig writes:
> On Wed, Aug 28, 2019 at 11:34:09PM +1000, Michael Ellerman wrote:
>> Christoph Hellwig writes:
>> > Michael,
>> >
>> > do oyu plan to pick this up? Otherwise I'd love to pick it up through
>> > the dma-mapping tree as that would avoid one trivial conflict with
>> > an
On Wed, Aug 28, 2019 at 11:34:09PM +1000, Michael Ellerman wrote:
> Christoph Hellwig writes:
> > Michael,
> >
> > do oyu plan to pick this up? Otherwise I'd love to pick it up through
> > the dma-mapping tree as that would avoid one trivial conflict with
> > another pending patch.
>
> It confli
Christoph Hellwig writes:
> Michael,
>
> do oyu plan to pick this up? Otherwise I'd love to pick it up through
> the dma-mapping tree as that would avoid one trivial conflict with
> another pending patch.
It conflicts a bit with the ioremap changes I already have in next.
And it would be good f
Michael,
do oyu plan to pick this up? Otherwise I'd love to pick it up through
the dma-mapping tree as that would avoid one trivial conflict with
another pending patch.
On Wed, Aug 14, 2019 at 04:20:34PM +0200, Christophe Leroy wrote:
>> index 56a7c814160d..afe71b89dec3 100644
>> --- a/arch/powerpc/platforms/Kconfig.cputype
>> +++ b/arch/powerpc/platforms/Kconfig.cputype
>> @@ -450,8 +450,10 @@ config NOT_COHERENT_CACHE
>> depends on 4xx || PPC_8xx || E200 ||
Le 14/08/2019 à 15:22, Christoph Hellwig a écrit :
This switches to using common code for the DMA allocations, including
potential use of the CMA allocator if configured.
Switching to the generic code enables DMA allocations from atomic
context, which is required by the DMA API documentation,
Le 14/08/2019 à 15:22, Christoph Hellwig a écrit :
This switches to using common code for the DMA allocations, including
potential use of the CMA allocator if configured.
Switching to the generic code enables DMA allocations from atomic
context, which is required by the DMA API documentation,
This switches to using common code for the DMA allocations, including
potential use of the CMA allocator if configured.
Switching to the generic code enables DMA allocations from atomic
context, which is required by the DMA API documentation, and also
adds various other minor features drivers star
