linux-kernel - Re: [PATCH 1/2] arm64: defconfig: Add SC7180 GPUCC and DISPCC as module

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Message-ID: <4ccafe75-ac55-c496-5d9c-c7f5d3976159@collabora.com>
Date:   Fri, 29 Oct 2021 09:31:39 +0100
From:   Guillaume Tucker <guillaume.tucker@...labora.com>
To:     AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>,
        linux-arm-kernel@...ts.infradead.org
Cc:     catalin.marinas@....com, will@...nel.org, shawnguo@...nel.org,
        bjorn.andersson@...aro.org, krzk@...nel.org,
        geert+renesas@...der.be, vkoul@...nel.org,
        jagan@...rulasolutions.com, agx@...xcpu.org,
        biju.das.jz@...renesas.com, aford173@...il.com, nm@...com,
        andrey.zhizhikin@...ca-geosystems.com, saravanak@...gle.com,
        linux-kernel@...r.kernel.org, konrad.dybcio@...ainline.org,
        marijn.suijten@...ainline.org, martin.botka@...ainline.org,
        Collabora Kernel ML <kernel@...labora.com>,
        "kernelci@...ups.io" <kernelci@...ups.io>
Subject: Re: [PATCH 1/2] arm64: defconfig: Add SC7180 GPUCC and DISPCC as
 module

On 13/10/2021 11:56, AngeloGioacchino Del Regno wrote:
> SC_DISPCC_7180 and SC_GPUCC_7180 are not boot-critical clock
> controller drivers, but these are required in order to get
> DPU1/display support (so, to allow probing DRM_MSM) and Adreno
> GPU support, which are modules as well.
> 
> This is being done as there are SC7180 device trees enabling
> support for this hardware, but not being probed due to these
> drivers not being built.
> 
> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>

Tested-by: "kernelci.org bot" <bot@...nelci.org>

https://staging.kernelci.org/test/plan/id/6177be0c2554c2fd1ba6c464/

Thanks,
Guillaume

> ---
>  arch/arm64/configs/defconfig | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
> index 171848ace3ac..bb97baa5f1d8 100644
> --- a/arch/arm64/configs/defconfig
> +++ b/arch/arm64/configs/defconfig
> @@ -992,7 +992,9 @@ CONFIG_MSM_GCC_8994=y
>  CONFIG_MSM_MMCC_8996=y
>  CONFIG_MSM_GCC_8998=y
>  CONFIG_QCS_GCC_404=y
> +CONFIG_SC_DISPCC_7180=m
>  CONFIG_SC_GCC_7180=y
> +CONFIG_SC_GPUCC_7180=m
>  CONFIG_SDM_CAMCC_845=m
>  CONFIG_SDM_GCC_845=y
>  CONFIG_SDM_GPUCC_845=y
>