Re: [PATCH v3] cpufreq-dt: make scaling_boost_freqs sysfs attr available when boost is enabled
On 07-08-15, 13:59, Bartlomiej Zolnierkiewicz wrote: > Make scaling_boost_freqs sysfs attribute is available when > cpufreq-dt driver is used and boost support is enabled. > > Cc: Thomas Abraham > Cc: Javier Martinez Canillas > Cc: Krzysztof Kozlowski > Suggested-by: Viresh Kumar > Acked-by: Viresh Kumar > Signed-off-by: Bartlomiej Zolnierkiewicz > --- > v2: Removed leftover prototype. > v3: added missing Acked-by > Sorry for two resends, this is not my day.. > Rafael, please apply for v4.3. Yeah, please apply only this patch from the series. -- viresh -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
[PATCH v3] cpufreq-dt: make scaling_boost_freqs sysfs attr available when boost is enabled
Make scaling_boost_freqs sysfs attribute is available when
cpufreq-dt driver is used and boost support is enabled.
Cc: Thomas Abraham
Cc: Javier Martinez Canillas
Cc: Krzysztof Kozlowski
Suggested-by: Viresh Kumar
Acked-by: Viresh Kumar
Signed-off-by: Bartlomiej Zolnierkiewicz
---
v2: Removed leftover prototype.
v3: added missing Acked-by
Sorry for two resends, this is not my day..
Rafael, please apply for v4.3.
drivers/cpufreq/cpufreq-dt.c | 9 -
include/linux/cpufreq.h | 1 +
2 files changed, 9 insertions(+), 1 deletion(-)
diff --git a/drivers/cpufreq/cpufreq-dt.c b/drivers/cpufreq/cpufreq-dt.c
index b9259ab..c3583cd 100644
--- a/drivers/cpufreq/cpufreq-dt.c
+++ b/drivers/cpufreq/cpufreq-dt.c
@@ -36,6 +36,12 @@ struct private_data {
unsigned int voltage_tolerance; /* in percentage */
};
+static struct freq_attr *cpufreq_dt_attr[] = {
+ _freq_attr_scaling_available_freqs,
+ NULL, /* Extra space for boost-attr if required */
+ NULL,
+};
+
static int set_target(struct cpufreq_policy *policy, unsigned int index)
{
struct dev_pm_opp *opp;
@@ -336,6 +342,7 @@ static int cpufreq_init(struct cpufreq_policy *policy)
ret = cpufreq_enable_boost_support();
if (ret)
goto out_free_cpufreq_table;
+ cpufreq_dt_attr[1] = _freq_attr_scaling_boost_freqs;
}
policy->cpuinfo.transition_latency = transition_latency;
@@ -411,7 +418,7 @@ static struct cpufreq_driver dt_cpufreq_driver = {
.exit = cpufreq_exit,
.ready = cpufreq_ready,
.name = "cpufreq-dt",
- .attr = cpufreq_generic_attr,
+ .attr = cpufreq_dt_attr,
};
static int dt_cpufreq_probe(struct platform_device *pdev)
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index 95f0186..657542d 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -609,6 +609,7 @@ struct cpufreq_frequency_table
*cpufreq_frequency_get_table(unsigned int cpu);
/* the following are really really optional */
extern struct freq_attr cpufreq_freq_attr_scaling_available_freqs;
+extern struct freq_attr cpufreq_freq_attr_scaling_boost_freqs;
extern struct freq_attr *cpufreq_generic_attr[];
int cpufreq_table_validate_and_show(struct cpufreq_policy *policy,
struct cpufreq_frequency_table *table);
--
1.9.1
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Re: [PATCH v3] cpufreq-dt: make scaling_boost_freqs sysfs attr available when boost is enabled
On 07-08-15, 13:59, Bartlomiej Zolnierkiewicz wrote: Make scaling_boost_freqs sysfs attribute is available when cpufreq-dt driver is used and boost support is enabled. Cc: Thomas Abraham thomas...@samsung.com Cc: Javier Martinez Canillas jav...@osg.samsung.com Cc: Krzysztof Kozlowski k.kozlow...@samsung.com Suggested-by: Viresh Kumar viresh.ku...@linaro.org Acked-by: Viresh Kumar viresh.ku...@linaro.org Signed-off-by: Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com --- v2: Removed leftover prototype. v3: added missing Acked-by Sorry for two resends, this is not my day.. Rafael, please apply for v4.3. Yeah, please apply only this patch from the series. -- viresh -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
[PATCH v3] cpufreq-dt: make scaling_boost_freqs sysfs attr available when boost is enabled
Make scaling_boost_freqs sysfs attribute is available when
cpufreq-dt driver is used and boost support is enabled.
Cc: Thomas Abraham thomas...@samsung.com
Cc: Javier Martinez Canillas jav...@osg.samsung.com
Cc: Krzysztof Kozlowski k.kozlow...@samsung.com
Suggested-by: Viresh Kumar viresh.ku...@linaro.org
Acked-by: Viresh Kumar viresh.ku...@linaro.org
Signed-off-by: Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com
---
v2: Removed leftover prototype.
v3: added missing Acked-by
Sorry for two resends, this is not my day..
Rafael, please apply for v4.3.
drivers/cpufreq/cpufreq-dt.c | 9 -
include/linux/cpufreq.h | 1 +
2 files changed, 9 insertions(+), 1 deletion(-)
diff --git a/drivers/cpufreq/cpufreq-dt.c b/drivers/cpufreq/cpufreq-dt.c
index b9259ab..c3583cd 100644
--- a/drivers/cpufreq/cpufreq-dt.c
+++ b/drivers/cpufreq/cpufreq-dt.c
@@ -36,6 +36,12 @@ struct private_data {
unsigned int voltage_tolerance; /* in percentage */
};
+static struct freq_attr *cpufreq_dt_attr[] = {
+ cpufreq_freq_attr_scaling_available_freqs,
+ NULL, /* Extra space for boost-attr if required */
+ NULL,
+};
+
static int set_target(struct cpufreq_policy *policy, unsigned int index)
{
struct dev_pm_opp *opp;
@@ -336,6 +342,7 @@ static int cpufreq_init(struct cpufreq_policy *policy)
ret = cpufreq_enable_boost_support();
if (ret)
goto out_free_cpufreq_table;
+ cpufreq_dt_attr[1] = cpufreq_freq_attr_scaling_boost_freqs;
}
policy-cpuinfo.transition_latency = transition_latency;
@@ -411,7 +418,7 @@ static struct cpufreq_driver dt_cpufreq_driver = {
.exit = cpufreq_exit,
.ready = cpufreq_ready,
.name = cpufreq-dt,
- .attr = cpufreq_generic_attr,
+ .attr = cpufreq_dt_attr,
};
static int dt_cpufreq_probe(struct platform_device *pdev)
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index 95f0186..657542d 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -609,6 +609,7 @@ struct cpufreq_frequency_table
*cpufreq_frequency_get_table(unsigned int cpu);
/* the following are really really optional */
extern struct freq_attr cpufreq_freq_attr_scaling_available_freqs;
+extern struct freq_attr cpufreq_freq_attr_scaling_boost_freqs;
extern struct freq_attr *cpufreq_generic_attr[];
int cpufreq_table_validate_and_show(struct cpufreq_policy *policy,
struct cpufreq_frequency_table *table);
--
1.9.1
--
To unsubscribe from this list: send the line unsubscribe linux-kernel in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
