Hi Christoph,

Le lun. 28 sept. 2020 à 8:04, Christoph Hellwig [off-list ref] a écrit :

On Mon, Sep 28, 2020 at 01:54:05PM +1000, Stephen Rothwell wrote:

quoted

 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