linux-kernel - Re: [PATCH v2 2/3] remoteproc: qcom: pas: add SDM845 SLPI resource

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Message-ID: <5a835e27-cc9e-d04c-a1ec-2756b0476d98@linaro.org>
Date:   Tue, 28 Mar 2023 10:26:51 +0200
From:   Konrad Dybcio <konrad.dybcio@...aro.org>
To:     Dylan Van Assche <me@...anvanassche.be>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Mathieu Poirier <mathieu.poirier@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
Cc:     Manivannan Sadhasivam <mani@...nel.org>,
        linux-arm-msm@...r.kernel.org, linux-remoteproc@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 2/3] remoteproc: qcom: pas: add SDM845 SLPI resource



On 27.03.2023 20:37, Dylan Van Assche wrote:
> Add SLPI resources for the SDM845 Qualcomm SoC to the Qualcomm
> remoteproc q6v5_pas driver to define the default firmware name
> and GLink edge name.
> 
> Signed-off-by: Dylan Van Assche <me@...anvanassche.be>
> ---
>  drivers/remoteproc/qcom_q6v5_pas.c | 17 +++++++++++++++++
>  1 file changed, 17 insertions(+)
> 
> diff --git a/drivers/remoteproc/qcom_q6v5_pas.c b/drivers/remoteproc/qcom_q6v5_pas.c
> index c99a20542685..d82b6f4bced4 100644
> --- a/drivers/remoteproc/qcom_q6v5_pas.c
> +++ b/drivers/remoteproc/qcom_q6v5_pas.c
> @@ -1028,6 +1028,22 @@ static const struct adsp_data slpi_resource_init = {
>  		.ssctl_id = 0x16,
>  };
>  
> +static const struct adsp_data sdm845_slpi_resource = {
> +		.crash_reason_smem = 424,
> +		.firmware_name = "slpi.mdt",
> +		.pas_id = 12,
> +		.auto_boot = true,
> +		.proxy_pd_names = (char*[]){
> +			"lcx",
> +			"lmx",
> +			NULL
> +		},
> +		.load_state = "slpi",
> +		.ssr_name = "dsps",
> +		.sysmon_name = "slpi",
> +		.ssctl_id = 0x16,
> +};
Not sure why you're adding this just to remove it in the next
patch. You can just assign a different one here and then clean
it up for all others.

Konrad
> +
>  static const struct adsp_data sm8150_slpi_resource = {
>  		.crash_reason_smem = 424,
>  		.firmware_name = "slpi.mdt",
> @@ -1201,6 +1217,7 @@ static const struct of_device_id adsp_of_match[] = {
>  	{ .compatible = "qcom,sdm660-adsp-pas", .data = &adsp_resource_init},
>  	{ .compatible = "qcom,sdm845-adsp-pas", .data = &sdm845_adsp_resource_init},
>  	{ .compatible = "qcom,sdm845-cdsp-pas", .data = &sdm845_cdsp_resource_init},
> +	{ .compatible = "qcom,sdm845-slpi-pas", .data = &sdm845_slpi_resource},
>  	{ .compatible = "qcom,sdx55-mpss-pas", .data = &sdx55_mpss_resource},
>  	{ .compatible = "qcom,sm6115-adsp-pas", .data = &adsp_resource_init},
>  	{ .compatible = "qcom,sm6115-cdsp-pas", .data = &cdsp_resource_init},