From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com>,
linux-remoteproc@vger.kernel.org, agross@kernel.org,
andersson@kernel.org, lgirdwood@gmail.com, broonie@kernel.org,
robh+dt@kernel.org, quic_plai@quicinc.com, bgoswami@quicinc.com,
perex@perex.cz, tiwai@suse.com, srinivas.kandagatla@linaro.org,
quic_rohkumar@quicinc.com, linux-arm-msm@vger.kernel.org,
linux-kernel@vger.kernel.org, swboyd@chromium.org,
judyhsiao@chromium.org, devicetree@vger.kernel.org
Subject: Re: [PATCH v8 7/7] remoteproc: qcom: Add support for memory sandbox
Date: Fri, 23 Sep 2022 19:26:29 +0200 [thread overview]
Message-ID: <a15fa97e-de7d-c2a6-e39a-2dd7ba8caf31@linaro.org> (raw)
In-Reply-To: <1663938340-24345-8-git-send-email-quic_srivasam@quicinc.com>
On 23/09/2022 15:05, Srinivasa Rao Mandadapu wrote:
> Update pil driver with SMMU mapping for allowing authorised
> memory access to ADSP firmware, by carveout reserved adsp memory
> region from device tree file.
>
Thank you for your patch. There is something to discuss/improve.
> + if (!rproc->domain)
> + return -EINVAL;
> +
> + ret = of_parse_phandle_with_args(adsp->dev->of_node, "iommus", "#iommu-cells", 0, &args);
I think your bindings do not allow iommus property.
Best regards,
Krzysztof
next prev parent reply other threads:[~2022-09-23 17:26 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-23 13:05 [PATCH v8 0/7] Update ADSP pil loader for SC7280 platform Srinivasa Rao Mandadapu
2022-09-23 13:05 ` [PATCH v8 1/7] dt-bindings: remoteproc: qcom: Add SC7280 ADSP support Srinivasa Rao Mandadapu
2022-09-23 17:23 ` Krzysztof Kozlowski
2022-09-27 13:17 ` Srinivasa Rao Mandadapu
2022-09-23 13:05 ` [PATCH v8 2/7] remoteproc: qcom: Add flag in adsp private data structure Srinivasa Rao Mandadapu
2022-09-23 13:05 ` [PATCH v8 3/7] remoteproc: qcom: Add compatible name for SC7280 ADSP Srinivasa Rao Mandadapu
2022-09-23 13:05 ` [PATCH v8 4/7] remoteproc: qcom: Update rproc parse firmware callback Srinivasa Rao Mandadapu
2022-09-23 13:05 ` [PATCH v8 5/7] remoteproc: qcom: Replace hard coded values with macros Srinivasa Rao Mandadapu
2022-09-23 13:05 ` [PATCH v8 6/7] remoteproc: qcom: Add efuse evb selection control Srinivasa Rao Mandadapu
2022-09-23 17:25 ` Krzysztof Kozlowski
2022-09-27 13:20 ` Srinivasa Rao Mandadapu
2022-09-23 13:05 ` [PATCH v8 7/7] remoteproc: qcom: Add support for memory sandbox Srinivasa Rao Mandadapu
2022-09-23 17:26 ` Krzysztof Kozlowski [this message]
2022-09-27 13:21 ` Srinivasa Rao Mandadapu
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