From: Michal Simek <michal.simek@amd.com>
To: Harini Katakam <harini.katakam@amd.com>,
vkoul@kernel.org, romain.perier@gmail.com, allen.lkml@gmail.com,
yukuai3@huawei.com
Cc: dmaengine@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, harinikatakamlinux@gmail.com,
radhey.shyam.pandey@amd.com
Subject: Re: [PATCH] dmaengine: zynqmp_dma: Sync DMA and coherent masks
Date: Tue, 21 Mar 2023 15:45:04 +0100 [thread overview]
Message-ID: <18eb81cf-5a86-781a-0a2a-457bf265e1f5@amd.com> (raw)
In-Reply-To: <20230316093318.6722-1-harini.katakam@amd.com>
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.
M
next prev parent reply other threads:[~2023-03-21 14:45 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-16 9:33 [PATCH] dmaengine: zynqmp_dma: Sync DMA and coherent masks Harini Katakam
2023-03-21 14:45 ` Michal Simek [this message]
2023-03-21 15:04 ` Katakam, Harini
2023-03-21 15:15 ` Michal Simek
2023-03-31 12:24 ` Vinod Koul
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