Attachment 728060 Details for Bug 1043231

[patch] 0002-mvebu-Use-dev_pm_opp_set_sharing_cpus-to-mark-OPP-ta.patch

0002-mvebu-Use-dev_pm_opp_set_sharing_cpus-to-mark-OPP-ta.patch (text/plain), 1.76 KB, created by Matwey Kornilov on 2017-06-07 19:34:24 UTC

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Creator: Matwey Kornilov

Created: 2017-06-07 19:34:24 UTC

Size: 1.76 KB

patch

obsolete

>From 5508c285b0a579f2394c7bafdecfbd6f459f9e35 Mon Sep 17 00:00:00 2001
>From: Viresh Kumar <viresh.kumar@linaro.org>
>Date: Wed, 27 Apr 2016 08:52:25 +0530
>Subject: [PATCH 02/19] mvebu: Use dev_pm_opp_set_sharing_cpus() to mark OPP
> tables as shared
>
>That will allow us to avoid using cpufreq-dt platform data.
>
>Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
>Acked-by: Arnd Bergmann <arnd@arndb.de>
>Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
>Git-commit: 947bd567f7a5185325a8f85e5235cf1145bd4417
>Patch-mainline: v4.7-rc1
>Signed-off-by: Matwey V. Kornilov <matwey.kornilov@gmail.com>
>---
> arch/arm/mach-mvebu/pmsu.c | 14 +++++++-------
> 1 file changed, 7 insertions(+), 7 deletions(-)
>
>diff --git a/arch/arm/mach-mvebu/pmsu.c b/arch/arm/mach-mvebu/pmsu.c
>index ed8fda4cd055..8928f7caaf70 100644
>--- a/arch/arm/mach-mvebu/pmsu.c
>+++ b/arch/arm/mach-mvebu/pmsu.c
>@@ -20,7 +20,6 @@
> 
> #include <linux/clk.h>
> #include <linux/cpu_pm.h>
>-#include <linux/cpufreq-dt.h>
> #include <linux/delay.h>
> #include <linux/init.h>
> #include <linux/io.h>
>@@ -609,10 +608,6 @@ int mvebu_pmsu_dfs_request(int cpu)
> 	return 0;
> }
> 
>-struct cpufreq_dt_platform_data cpufreq_dt_pd = {
>-	.independent_clocks = true,
>-};
>-
> static int __init armada_xp_pmsu_cpufreq_init(void)
> {
> 	struct device_node *np;
>@@ -683,10 +678,15 @@ static int __init armada_xp_pmsu_cpufreq_init(void)
> 			clk_put(clk);
> 			return ret;
> 		}
>+
>+		ret = dev_pm_opp_set_sharing_cpus(cpu_dev,
>+						  cpumask_of(cpu_dev->id));
>+		if (ret)
>+			dev_err(cpu_dev, "%s: failed to mark OPPs as shared: %d\n",
>+				__func__, ret);
> 	}
> 
>-	platform_device_register_data(NULL, "cpufreq-dt", -1,
>-				      &cpufreq_dt_pd, sizeof(cpufreq_dt_pd));
>+	platform_device_register_simple("cpufreq-dt", -1, NULL, 0);
> 	return 0;
> }
> 
>-- 
>2.12.0
>

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Attachments on bug 1043231: 728059 | 728060 | 728061 | 728062 | 728063 | 728064 | 728065 | 728066 | 728067 | 728068 | 728069 | 728070 | 728071 | 728072 | 728073 | 728074 | 728075 | 728076 | 728077 | 728521 | 728695 | 728770