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[1/2] cpufreq: brcmstb-avs-cpufreq: extend sysfs entry brcm_avs_pmap

Message ID 20161219201028.18885-2-code@mmayer.net (mailing list archive)
State Accepted, archived
Delegated to: Rafael Wysocki
Headers show

Commit Message

Markus Mayer Dec. 19, 2016, 8:10 p.m. UTC
From: Markus Mayer <mmayer@broadcom.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@broadcom.com>
---
 drivers/cpufreq/brcmstb-avs-cpufreq.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Comments

Viresh Kumar Jan. 6, 2017, 4:04 a.m. UTC | #1
On 19-12-16, 12:10, Markus Mayer wrote:
> From: Markus Mayer <mmayer@broadcom.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@broadcom.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@linaro.org>
diff mbox

Patch

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)