Re: [Linaro-mm-sig] Re: DMA-buf and uncached system memory

2022-08-09 Thread Christian König
Am 09.08.22 um 16:46 schrieb Daniel Vetter: On Mon, Jul 04, 2022 at 03:48:03PM +0200, Christian König wrote: Hi Daniel, Am 25.06.22 um 00:02 schrieb Daniel Vetter: On Thu, Jun 23, 2022 at 01:32:18PM +0200, Christian König wrote: Am 23.06.22 um 13:27 schrieb Daniel Stone: [SNIP] If it's reall

Re: [Linaro-mm-sig] Re: DMA-buf and uncached system memory

2022-08-09 Thread Daniel Vetter
On Mon, Jul 04, 2022 at 03:48:03PM +0200, Christian König wrote: > Hi Daniel, > > Am 25.06.22 um 00:02 schrieb Daniel Vetter: > > On Thu, Jun 23, 2022 at 01:32:18PM +0200, Christian König wrote: > > > Am 23.06.22 um 13:27 schrieb Daniel Stone: > > > > [SNIP] > > > > If it's really your belief that

Re: [Linaro-mm-sig] Re: DMA-buf and uncached system memory

2022-07-04 Thread Christian König
Hi Daniel, Am 25.06.22 um 00:02 schrieb Daniel Vetter: On Thu, Jun 23, 2022 at 01:32:18PM +0200, Christian König wrote: Am 23.06.22 um 13:27 schrieb Daniel Stone: [SNIP] If it's really your belief that dmabuf requires universal snooping, I recommend you send the patch to update the documentati

Re: [Linaro-mm-sig] Re: DMA-buf and uncached system memory

2022-06-24 Thread Daniel Vetter
On Thu, Jun 23, 2022 at 01:32:18PM +0200, Christian König wrote: > Am 23.06.22 um 13:27 schrieb Daniel Stone: > > Hi Christian, > > > > On Thu, 23 Jun 2022 at 12:11, Christian König > > wrote: > > > > In fact DMA-buf sharing works fine on most of those SoCs because > > > > everyone just assumes

Re: [Linaro-mm-sig] Re: DMA-buf and uncached system memory

2022-06-22 Thread Christian König
Am 21.06.22 um 17:42 schrieb Nicolas Dufresne: Hi Christian and Andy, Le mardi 21 juin 2022 à 12:34 +0200, Christian König a écrit :  Hi Andy,  Am 21.06.22 um 12:17 schrieb Andy.Hsieh: On 2/16/21 4:39 AM, Nicolas Dufresne wrote: Le lundi 15 février 2021 à 09:58 +0100, Christian König