Messages in this thread |  | | From | Tomasz Figa <> | Date | Sat, 28 Nov 2020 01:50:12 +0900 | Subject | Re: [PATCH] media: vb2: always set buffer cache sync hints |
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On Sat, Nov 28, 2020 at 1:35 AM Sergey Senozhatsky <sergey.senozhatsky@gmail.com> wrote: > > On (20/11/27 15:56), Hans Verkuil wrote: > > Yes. > > > > BTW, wouldn't it be sufficient to change this code to: > > > > if (!q->allow_cache_hints && q->memory != VB2_MEMORY_DMABUF) { > > vb->need_cache_sync_on_prepare = 1; > > vb->need_cache_sync_on_finish = 1; > > } > > I think it would be sufficient.
Does it matter at this point if allow_cache_hints is set or not?
Best regards, Tomasz
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