linux-kernel - Re: [PATCH] drm/msm/adreno: Fix SM6375 GPU ID

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Date:   Fri, 25 Aug 2023 18:29:48 -0700
From:   Rob Clark <robdclark@...il.com>
To:     Konrad Dybcio <konrad.dybcio@...aro.org>
Cc:     Abhinav Kumar <quic_abhinavk@...cinc.com>,
        Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
        Sean Paul <sean@...rly.run>, David Airlie <airlied@...il.com>,
        Daniel Vetter <daniel@...ll.ch>,
        Marijn Suijten <marijn.suijten@...ainline.org>,
        Rob Clark <robdclark@...omium.org>,
        linux-arm-msm@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        freedreno@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] drm/msm/adreno: Fix SM6375 GPU ID

On Fri, Aug 25, 2023 at 2:11 PM Konrad Dybcio <konrad.dybcio@...aro.org> wrote:
>
> SM6375 comes with a patchlevel=1. Fix the chipid up to reflect that.
>
> Fixes: 90b593ce1c9e ("drm/msm/adreno: Switch to chip-id for identifying GPU")
> Signed-off-by: Konrad Dybcio <konrad.dybcio@...aro.org>
> ---
>  drivers/gpu/drm/msm/adreno/adreno_device.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/msm/adreno/adreno_device.c b/drivers/gpu/drm/msm/adreno/adreno_device.c
> index 575e7c56219f..f2d9d34ed50f 100644
> --- a/drivers/gpu/drm/msm/adreno/adreno_device.c
> +++ b/drivers/gpu/drm/msm/adreno/adreno_device.c
> @@ -331,7 +331,7 @@ static const struct adreno_info gpulist[] = {
>                 ),
>         }, {
>                 .machine = "qcom,sm6375",
> -               .chip_ids = ADRENO_CHIP_IDS(0x06010900),
> +               .chip_ids = ADRENO_CHIP_IDS(0x06010901),

r-b, but maybe we should list both to be safe?  But unsure if any
patchlevel=0 things are out there in the wild... I guess we could add
it back in later if needed

BR,
-

>                 .family = ADRENO_6XX_GEN1,
>                 .revn = 619,
>                 .fw = {
>
> ---
> base-commit: 6269320850097903b30be8f07a5c61d9f7592393
> change-id: 20230825-topic-6375_gpu_id-cf1596e2b147
>
> Best regards,
> --
> Konrad Dybcio <konrad.dybcio@...aro.org>
>