Messages in this thread | | | Date | Mon, 28 Sep 2020 12:15:56 +0200 | From | Paul Cercueil <> | Subject | Re: linux-next: build failure after merge of the drm tree |
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Hi Christoph,
Le lun. 28 sept. 2020 à 8:04, Christoph Hellwig <hch@lst.de> 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
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