diff mbox series

[v3,3/6] cpufreq: Initialise the governors in core_initcall

Message ID f1d7214951e4b2caa394c722b4d8aaca9cc2c4c4.1571314830.git.amit.kucheria@linaro.org (mailing list archive)
State Superseded
Headers show
Series Initialise thermal framework and cpufreq earlier during boot | expand

Commit Message

Amit Kucheria Oct. 17, 2019, 12:27 p.m. UTC 
Initialise the cpufreq governors earlier to allow for earlier
performance control during the boot process.

Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
---
 drivers/cpufreq/cpufreq_conservative.c | 2 +-
 drivers/cpufreq/cpufreq_ondemand.c     | 2 +-
 drivers/cpufreq/cpufreq_performance.c  | 2 +-
 drivers/cpufreq/cpufreq_powersave.c    | 2 +-
 drivers/cpufreq/cpufreq_userspace.c    | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

Comments

Rafael J. Wysocki Oct. 17, 2019, 7:11 p.m. UTC | #1 
On Thu, Oct 17, 2019 at 2:28 PM Amit Kucheria <amit.kucheria@linaro.org> wrote:
>
> Initialise the cpufreq governors earlier to allow for earlier
> performance control during the boot process.
>
> Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org>
> Acked-by: Viresh Kumar <viresh.kumar@linaro.org>

You also want to do that for the schedutil governor I think.

> ---
>  drivers/cpufreq/cpufreq_conservative.c | 2 +-
>  drivers/cpufreq/cpufreq_ondemand.c     | 2 +-
>  drivers/cpufreq/cpufreq_performance.c  | 2 +-
>  drivers/cpufreq/cpufreq_powersave.c    | 2 +-
>  drivers/cpufreq/cpufreq_userspace.c    | 2 +-
>  5 files changed, 5 insertions(+), 5 deletions(-)
>
> diff --git a/drivers/cpufreq/cpufreq_conservative.c b/drivers/cpufreq/cpufreq_conservative.c
> index b66e81c06a57..737ff3b9c2c0 100644
> --- a/drivers/cpufreq/cpufreq_conservative.c
> +++ b/drivers/cpufreq/cpufreq_conservative.c
> @@ -346,7 +346,7 @@ struct cpufreq_governor *cpufreq_default_governor(void)
>         return CPU_FREQ_GOV_CONSERVATIVE;
>  }
>
> -fs_initcall(cpufreq_gov_dbs_init);
> +core_initcall(cpufreq_gov_dbs_init);
>  #else
>  module_init(cpufreq_gov_dbs_init);
>  #endif
> diff --git a/drivers/cpufreq/cpufreq_ondemand.c b/drivers/cpufreq/cpufreq_ondemand.c
> index dced033875bf..82a4d37ddecb 100644
> --- a/drivers/cpufreq/cpufreq_ondemand.c
> +++ b/drivers/cpufreq/cpufreq_ondemand.c
> @@ -483,7 +483,7 @@ struct cpufreq_governor *cpufreq_default_governor(void)
>         return CPU_FREQ_GOV_ONDEMAND;
>  }
>
> -fs_initcall(cpufreq_gov_dbs_init);
> +core_initcall(cpufreq_gov_dbs_init);
>  #else
>  module_init(cpufreq_gov_dbs_init);
>  #endif
> diff --git a/drivers/cpufreq/cpufreq_performance.c b/drivers/cpufreq/cpufreq_performance.c
> index aaa04dfcacd9..def9afe0f5b8 100644
> --- a/drivers/cpufreq/cpufreq_performance.c
> +++ b/drivers/cpufreq/cpufreq_performance.c
> @@ -50,5 +50,5 @@ MODULE_AUTHOR("Dominik Brodowski <linux@brodo.de>");
>  MODULE_DESCRIPTION("CPUfreq policy governor 'performance'");
>  MODULE_LICENSE("GPL");
>
> -fs_initcall(cpufreq_gov_performance_init);
> +core_initcall(cpufreq_gov_performance_init);
>  module_exit(cpufreq_gov_performance_exit);
> diff --git a/drivers/cpufreq/cpufreq_powersave.c b/drivers/cpufreq/cpufreq_powersave.c
> index c143dc237d87..1ae66019eb83 100644
> --- a/drivers/cpufreq/cpufreq_powersave.c
> +++ b/drivers/cpufreq/cpufreq_powersave.c
> @@ -43,7 +43,7 @@ struct cpufreq_governor *cpufreq_default_governor(void)
>         return &cpufreq_gov_powersave;
>  }
>
> -fs_initcall(cpufreq_gov_powersave_init);
> +core_initcall(cpufreq_gov_powersave_init);
>  #else
>  module_init(cpufreq_gov_powersave_init);
>  #endif
> diff --git a/drivers/cpufreq/cpufreq_userspace.c b/drivers/cpufreq/cpufreq_userspace.c
> index cbd81c58cb8f..b43e7cd502c5 100644
> --- a/drivers/cpufreq/cpufreq_userspace.c
> +++ b/drivers/cpufreq/cpufreq_userspace.c
> @@ -147,7 +147,7 @@ struct cpufreq_governor *cpufreq_default_governor(void)
>         return &cpufreq_gov_userspace;
>  }
>
> -fs_initcall(cpufreq_gov_userspace_init);
> +core_initcall(cpufreq_gov_userspace_init);
>  #else
>  module_init(cpufreq_gov_userspace_init);
>  #endif
> --
> 2.17.1
>
Amit Kucheria Oct. 17, 2019, 7:42 p.m. UTC | #2 
On Fri, Oct 18, 2019 at 12:41 AM Rafael J. Wysocki <rafael@kernel.org> wrote:
>
> On Thu, Oct 17, 2019 at 2:28 PM Amit Kucheria <amit.kucheria@linaro.org> wrote:
> >
> > Initialise the cpufreq governors earlier to allow for earlier
> > performance control during the boot process.
> >
> > Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org>
> > Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
>
> You also want to do that for the schedutil governor I think.

Indeed. Thanks for the review. I'll respin.

>
> > ---
> >  drivers/cpufreq/cpufreq_conservative.c | 2 +-
> >  drivers/cpufreq/cpufreq_ondemand.c     | 2 +-
> >  drivers/cpufreq/cpufreq_performance.c  | 2 +-
> >  drivers/cpufreq/cpufreq_powersave.c    | 2 +-
> >  drivers/cpufreq/cpufreq_userspace.c    | 2 +-
> >  5 files changed, 5 insertions(+), 5 deletions(-)
> >
> > diff --git a/drivers/cpufreq/cpufreq_conservative.c b/drivers/cpufreq/cpufreq_conservative.c
> > index b66e81c06a57..737ff3b9c2c0 100644
> > --- a/drivers/cpufreq/cpufreq_conservative.c
> > +++ b/drivers/cpufreq/cpufreq_conservative.c
> > @@ -346,7 +346,7 @@ struct cpufreq_governor *cpufreq_default_governor(void)
> >         return CPU_FREQ_GOV_CONSERVATIVE;
> >  }
> >
> > -fs_initcall(cpufreq_gov_dbs_init);
> > +core_initcall(cpufreq_gov_dbs_init);
> >  #else
> >  module_init(cpufreq_gov_dbs_init);
> >  #endif
> > diff --git a/drivers/cpufreq/cpufreq_ondemand.c b/drivers/cpufreq/cpufreq_ondemand.c
> > index dced033875bf..82a4d37ddecb 100644
> > --- a/drivers/cpufreq/cpufreq_ondemand.c
> > +++ b/drivers/cpufreq/cpufreq_ondemand.c
> > @@ -483,7 +483,7 @@ struct cpufreq_governor *cpufreq_default_governor(void)
> >         return CPU_FREQ_GOV_ONDEMAND;
> >  }
> >
> > -fs_initcall(cpufreq_gov_dbs_init);
> > +core_initcall(cpufreq_gov_dbs_init);
> >  #else
> >  module_init(cpufreq_gov_dbs_init);
> >  #endif
> > diff --git a/drivers/cpufreq/cpufreq_performance.c b/drivers/cpufreq/cpufreq_performance.c
> > index aaa04dfcacd9..def9afe0f5b8 100644
> > --- a/drivers/cpufreq/cpufreq_performance.c
> > +++ b/drivers/cpufreq/cpufreq_performance.c
> > @@ -50,5 +50,5 @@ MODULE_AUTHOR("Dominik Brodowski <linux@brodo.de>");
> >  MODULE_DESCRIPTION("CPUfreq policy governor 'performance'");
> >  MODULE_LICENSE("GPL");
> >
> > -fs_initcall(cpufreq_gov_performance_init);
> > +core_initcall(cpufreq_gov_performance_init);
> >  module_exit(cpufreq_gov_performance_exit);
> > diff --git a/drivers/cpufreq/cpufreq_powersave.c b/drivers/cpufreq/cpufreq_powersave.c
> > index c143dc237d87..1ae66019eb83 100644
> > --- a/drivers/cpufreq/cpufreq_powersave.c
> > +++ b/drivers/cpufreq/cpufreq_powersave.c
> > @@ -43,7 +43,7 @@ struct cpufreq_governor *cpufreq_default_governor(void)
> >         return &cpufreq_gov_powersave;
> >  }
> >
> > -fs_initcall(cpufreq_gov_powersave_init);
> > +core_initcall(cpufreq_gov_powersave_init);
> >  #else
> >  module_init(cpufreq_gov_powersave_init);
> >  #endif
> > diff --git a/drivers/cpufreq/cpufreq_userspace.c b/drivers/cpufreq/cpufreq_userspace.c
> > index cbd81c58cb8f..b43e7cd502c5 100644
> > --- a/drivers/cpufreq/cpufreq_userspace.c
> > +++ b/drivers/cpufreq/cpufreq_userspace.c
> > @@ -147,7 +147,7 @@ struct cpufreq_governor *cpufreq_default_governor(void)
> >         return &cpufreq_gov_userspace;
> >  }
> >
> > -fs_initcall(cpufreq_gov_userspace_init);
> > +core_initcall(cpufreq_gov_userspace_init);
> >  #else
> >  module_init(cpufreq_gov_userspace_init);
> >  #endif
> > --
> > 2.17.1
> >
diff mbox series

Patch

diff --git a/drivers/cpufreq/cpufreq_conservative.c b/drivers/cpufreq/cpufreq_conservative.c
index b66e81c06a57..737ff3b9c2c0 100644
--- a/drivers/cpufreq/cpufreq_conservative.c
+++ b/drivers/cpufreq/cpufreq_conservative.c
@@ -346,7 +346,7 @@  struct cpufreq_governor *cpufreq_default_governor(void)
 	return CPU_FREQ_GOV_CONSERVATIVE;
 }
 
-fs_initcall(cpufreq_gov_dbs_init);
+core_initcall(cpufreq_gov_dbs_init);
 #else
 module_init(cpufreq_gov_dbs_init);
 #endif
diff --git a/drivers/cpufreq/cpufreq_ondemand.c b/drivers/cpufreq/cpufreq_ondemand.c
index dced033875bf..82a4d37ddecb 100644
--- a/drivers/cpufreq/cpufreq_ondemand.c
+++ b/drivers/cpufreq/cpufreq_ondemand.c
@@ -483,7 +483,7 @@  struct cpufreq_governor *cpufreq_default_governor(void)
 	return CPU_FREQ_GOV_ONDEMAND;
 }
 
-fs_initcall(cpufreq_gov_dbs_init);
+core_initcall(cpufreq_gov_dbs_init);
 #else
 module_init(cpufreq_gov_dbs_init);
 #endif
diff --git a/drivers/cpufreq/cpufreq_performance.c b/drivers/cpufreq/cpufreq_performance.c
index aaa04dfcacd9..def9afe0f5b8 100644
--- a/drivers/cpufreq/cpufreq_performance.c
+++ b/drivers/cpufreq/cpufreq_performance.c
@@ -50,5 +50,5 @@  MODULE_AUTHOR("Dominik Brodowski <linux@brodo.de>");
 MODULE_DESCRIPTION("CPUfreq policy governor 'performance'");
 MODULE_LICENSE("GPL");
 
-fs_initcall(cpufreq_gov_performance_init);
+core_initcall(cpufreq_gov_performance_init);
 module_exit(cpufreq_gov_performance_exit);
diff --git a/drivers/cpufreq/cpufreq_powersave.c b/drivers/cpufreq/cpufreq_powersave.c
index c143dc237d87..1ae66019eb83 100644
--- a/drivers/cpufreq/cpufreq_powersave.c
+++ b/drivers/cpufreq/cpufreq_powersave.c
@@ -43,7 +43,7 @@  struct cpufreq_governor *cpufreq_default_governor(void)
 	return &cpufreq_gov_powersave;
 }
 
-fs_initcall(cpufreq_gov_powersave_init);
+core_initcall(cpufreq_gov_powersave_init);
 #else
 module_init(cpufreq_gov_powersave_init);
 #endif
diff --git a/drivers/cpufreq/cpufreq_userspace.c b/drivers/cpufreq/cpufreq_userspace.c
index cbd81c58cb8f..b43e7cd502c5 100644
--- a/drivers/cpufreq/cpufreq_userspace.c
+++ b/drivers/cpufreq/cpufreq_userspace.c
@@ -147,7 +147,7 @@  struct cpufreq_governor *cpufreq_default_governor(void)
 	return &cpufreq_gov_userspace;
 }
 
-fs_initcall(cpufreq_gov_userspace_init);
+core_initcall(cpufreq_gov_userspace_init);
 #else
 module_init(cpufreq_gov_userspace_init);
 #endif