Re: [PATCH v3 1/1] drm/panfrost: Replace fdinfo's profiling debugfs knob with sysfs

[Boris Brezillon]

On Wed,  6 Mar 2024 01:56:36 +0000
Adrián Larumbe <adrian.laru...@collabora.com> wrote:

>  
> +static ssize_t profiling_show(struct device *dev,
> +                           struct device_attribute *attr, char *buf)
> +{
> +     struct panfrost_device *pfdev = dev_get_drvdata(dev);
> +
> +     return sysfs_emit(buf, "%d\n", pfdev->profile_mode);
> +}
> +
> +

Dropped the extra blank and queued the patch to drm-misc-next.

> +static ssize_t profiling_store(struct device *dev,
> +                            struct device_attribute *attr,
> +                            const char *buf, size_t len)
> +{
> +     struct panfrost_device *pfdev = dev_get_drvdata(dev);
> +     bool value;
> +     int err;
> +
> +     err = kstrtobool(buf, &value);
> +     if (err)
> +             return err;
> +
> +     pfdev->profile_mode = value;
> +
> +     return len;
> +}