Hi Michal, > -----Original Message----- > From: Simek, Michal <michal.simek@xxxxxxx> > Sent: Tuesday, March 21, 2023 8:15 PM > To: Katakam, Harini <harini.katakam@xxxxxxx>; vkoul@xxxxxxxxxx; > romain.perier@xxxxxxxxx; allen.lkml@xxxxxxxxx; yukuai3@xxxxxxxxxx > Cc: dmaengine@xxxxxxxxxxxxxxx; linux-arm-kernel@xxxxxxxxxxxxxxxxxxx; linux- > kernel@xxxxxxxxxxxxxxx; harinikatakamlinux@xxxxxxxxx; Pandey, Radhey > Shyam <radhey.shyam.pandey@xxxxxxx> > Subject: Re: [PATCH] dmaengine: zynqmp_dma: Sync DMA and coherent > masks > > > > On 3/16/23 10:33, Harini Katakam wrote: > > Align ZDMA DMA as well as coherent memory masks to 44 bit. This is > > required when using >32 bit memory regions. > > It doesn't look like description aligned with the change below. > You are using 44 bit already and the patch itself just checking return value > from that function. Current code sets dma_set_mask; I changed it to dma_set_mask_and_coherent Regards, Harini > > M
