Re: linux-next: build failure after merge of the drm tree

[Paul Cercueil]

Hi Christoph,

Le lun. 28 sept. 2020 à 8:04, Christoph Hellwig <hch@xxxxxx> a écrit :
> On Mon, Sep 28, 2020 at 01:54:05PM +1000, Stephen Rothwell wrote:
> >  Hi all,
> >
> >  After merging the drm tree, today's linux-next build (x86_64 
> > allmodconfig)
> >  failed like this:
>
> The driver needs to switch do dma_alloc_noncoherent + dma_sync_single*
> like the other drivers converted in the dma tree.  Paul, let me know 
> if
> you have any questions.

I don't dma_alloc* anything, DRM core does. I use the 
DMA_ATTR_NON_CONSISTENT attr with dma_mmap_attrs(). Is there a 
replacement for that?

-Paul