From: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
To: Mark Rutland <mark.rutland@arm.com>
Cc: robh+dt@kernel.org, gregkh@linuxfoundation.org, arnd@arndb.de,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
bjorn.andersson@linaro.org, linux-arm-msm@vger.kernel.org,
bkumar@qti.qualcomm.com, thierry.escande@linaro.org
Subject: Re: [PATCH v2 1/6] misc: dt-bindings: Add Qualcomm Fastrpc bindings
Date: Tue, 11 Dec 2018 10:50:33 +0000 [thread overview]
Message-ID: <72b8d2b7-b4ef-448f-4e2c-e4c555c1f908@linaro.org> (raw)
In-Reply-To: <20181207182327.64mtkfx6v4wlwccz@lakrids.cambridge.arm.com>
On 07/12/18 18:23, Mark Rutland wrote:
>> + cb@1 {
>> + compatible = "qcom,fastrpc-compute-cb";
>> + reg = <1>;
>> + iommus = <&lpass_q6_smmu 1>;
> These iommus should be associated with the device (i.e. the DSP itself).
Are you referring to implement this using "iommu-map" and
"iommu-map-mask" bindings on remoteproc/rpmsg bus?
--srini
next prev parent reply other threads:[~2018-12-11 10:50 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-07 16:35 [PATCH v2 0/6] misc: Add support to Qualcomm FastRPC driver Srinivas Kandagatla
2018-12-07 16:35 ` [PATCH v2 1/6] misc: dt-bindings: Add Qualcomm Fastrpc bindings Srinivas Kandagatla
2018-12-07 18:23 ` Mark Rutland
2018-12-10 11:17 ` Srinivas Kandagatla
2018-12-11 0:10 ` Bjorn Andersson
2018-12-11 9:27 ` Srinivas Kandagatla
2018-12-11 10:50 ` Srinivas Kandagatla [this message]
2018-12-07 16:35 ` [PATCH v2 2/6] misc: fastrpc: Add Qualcomm fastrpc basic driver model Srinivas Kandagatla
2018-12-07 16:35 ` [PATCH v2 3/6] misc: fastrpc: Add support for context Invoke method Srinivas Kandagatla
2018-12-10 14:55 ` kbuild test robot
2018-12-12 11:02 ` Greg KH
2018-12-12 11:14 ` Srinivas Kandagatla
2018-12-07 16:35 ` [PATCH v2 4/6] misc: fastrpc: Add support for create remote init process Srinivas Kandagatla
2018-12-07 16:35 ` [PATCH v2 5/6] misc: fastrpc: Add support for dmabuf exporter Srinivas Kandagatla
2018-12-07 16:35 ` [PATCH v2 6/6] misc: fastrpc: Add support for compat ioctls Srinivas Kandagatla
2018-12-12 10:59 ` Greg KH
2018-12-12 11:44 ` Srinivas Kandagatla
2018-12-12 11:50 ` Greg KH
2018-12-12 12:26 ` Srinivas Kandagatla
2018-12-12 13:41 ` Greg KH
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