On Mon, Jun 24, 2019 at 07:13:17PM +, Eugeniy Paltsev wrote:
> Hi Christoph,
>
> Yep I've reviewed and tested it for both cases:
> - coherent/noncoherent dma
> - allocation from atomic_pool/regular allocation
>
> everything works fine for ARC.
Thanks. I've applied the whole series to the dm
rtial DMA_ATTR_NON_CONSISTENT support
[PATCH 7/7] arc: use the generic remapping allocator for coherent DMA
allocations
On Mon, 2019-06-24 at 15:14 +0200, h...@lst.de wrote:
> On Sat, Jun 15, 2019 at 10:35:54AM +0200, h...@lst.de wrote:
> > On Fri, Jun 14, 2019 at 06:05:01PM +, Eugeniy Paltsev w
_CONSISTENT support
> is fine.
>
> Not so sure about
> [PATCH 7/7] arc: use the generic remapping allocator for coherent DMA
> allocations
> :)
git://git.infradead.org/users/hch/misc.git dma-not-consistent-cleanup
Gitweb:
http://git.infradead.org/users/hch/misc.
Hi Christoph,
Regular question - do you have any public git repository with all this dma
changes?
I want to test it for ARC.
Pretty sure the
[PATCH 2/7] arc: remove the partial DMA_ATTR_NON_CONSISTENT support
is fine.
Not so sure about
[PATCH 7/7] arc: use the generic remapping allocator for
Replace the code that sets up uncached PTEs with the generic vmap based
remapping code. It also provides an atomic pool for allocations from
non-blocking context, which we not properly supported by the existing
arc code.
Signed-off-by: Christoph Hellwig
---
arch/arc/Kconfig | 2 ++
arch/arc/m
