linux-kernel - Re: [PATCH 1/2] cpufreq: brcmstb-avs-cpufreq: extend sysfs entry brcm_avs

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Message-ID: <20170106040449.GB21926@vireshk-i7>
Date:   Fri, 6 Jan 2017 09:34:49 +0530
From:   Viresh Kumar <viresh.kumar@...aro.org>
To:     Markus Mayer <code@...yer.net>
Cc:     "Rafael J . Wysocki" <rjw@...ysocki.net>,
        Power Management List <linux-pm@...r.kernel.org>,
        Broadcom Kernel List <bcm-kernel-feedback-list@...adcom.com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Markus Mayer <mmayer@...adcom.com>
Subject: Re: [PATCH 1/2] cpufreq: brcmstb-avs-cpufreq: extend sysfs entry
 brcm_avs_pmap

On 19-12-16, 12:10, Markus Mayer wrote:
> From: Markus Mayer <mmayer@...adcom.com>
> 
> We extend the brcm_avs_pmap sysfs entry (which issues the GET_PMAP
> command to AVS) to include all fields from struct pmap. This means
> adding mode (AVS, DVS, DVFS) and state (the P-state) to the output.
> 
> Signed-off-by: Markus Mayer <mmayer@...adcom.com>
> ---
>  drivers/cpufreq/brcmstb-avs-cpufreq.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/cpufreq/brcmstb-avs-cpufreq.c b/drivers/cpufreq/brcmstb-avs-cpufreq.c
> index 4fda623..2c6e325 100644
> --- a/drivers/cpufreq/brcmstb-avs-cpufreq.c
> +++ b/drivers/cpufreq/brcmstb-avs-cpufreq.c
> @@ -954,9 +954,9 @@ static ssize_t show_brcm_avs_pmap(struct cpufreq_policy *policy, char *buf)
>  	brcm_avs_parse_p1(pmap.p1, &mdiv_p0, &pdiv, &ndiv);
>  	brcm_avs_parse_p2(pmap.p2, &mdiv_p1, &mdiv_p2, &mdiv_p3, &mdiv_p4);
>  
> -	return sprintf(buf, "0x%08x 0x%08x %u %u %u %u %u %u %u\n",
> +	return sprintf(buf, "0x%08x 0x%08x %u %u %u %u %u %u %u %u %u\n",
>  		pmap.p1, pmap.p2, ndiv, pdiv, mdiv_p0, mdiv_p1, mdiv_p2,
> -		mdiv_p3, mdiv_p4);
> +		mdiv_p3, mdiv_p4, pmap.mode, pmap.state);
>  }
>  
>  static ssize_t show_brcm_avs_voltage(struct cpufreq_policy *policy, char *buf)

Acked-by: Viresh Kumar <viresh.kumar@...aro.org>

-- 
viresh