[Freedreno] [PATCH RESEND] drm/msm/adreno: Do not print error on "qcom, gpu-pwrlevels" absence

[Jeffrey Hugo]

On Tue, Oct 15, 2019 at 7:40 AM Fabio Estevam <festevam at gmail.com> wrote:
>
> Booting the adreno driver on a imx53 board leads to the following
> error message:
>
> adreno 30000000.gpu: [drm:adreno_gpu_init] *ERROR* Could not find the GPU powerlevels
>
> As the "qcom,gpu-pwrlevels" property is optional and never present on
> i.MX5, turn the message into debug level instead.
>
> Signed-off-by: Fabio Estevam <festevam at gmail.com>

Seems reasonable.  Reviewed-by: Jeffrey Hugo <jeffrey.l.hugo at gmail.com>

> ---
>
>  drivers/gpu/drm/msm/adreno/adreno_gpu.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.c b/drivers/gpu/drm/msm/adreno/adreno_gpu.c
> index 0783e4b5486a..5d7bdb4c83cc 100644
> --- a/drivers/gpu/drm/msm/adreno/adreno_gpu.c
> +++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.c
> @@ -826,7 +826,7 @@ static int adreno_get_legacy_pwrlevels(struct device *dev)
>
>         node = of_get_compatible_child(dev->of_node, "qcom,gpu-pwrlevels");
>         if (!node) {
> -               DRM_DEV_ERROR(dev, "Could not find the GPU powerlevels\n");
> +               DRM_DEV_DEBUG(dev, "Could not find the GPU powerlevels\n");
>                 return -ENXIO;
>         }
>
> --
> 2.17.1
>
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