From ce717613f3fb531dea3e11c8c24d80585331f137 Mon Sep 17 00:00:00 2001 From: Andi Kleen Date: Wed, 27 Aug 2014 10:17:08 -0700 Subject: intel_pstate: Turn per cpu printk into pr_debug On larger systems intel_pstate currently spams the boot up log with its "Intel pstate controlling ..." message for each CPU. It's the only subsystem that prints a message for each CPU. Turn the message into a pr_debug. Signed-off-by: Andi Kleen Acked-by: Dirk Brandewie Signed-off-by: Rafael J. Wysocki --- drivers/cpufreq/intel_pstate.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/cpufreq/intel_pstate.c') diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c index c5eac949760d..17be734dc303 100644 --- a/drivers/cpufreq/intel_pstate.c +++ b/drivers/cpufreq/intel_pstate.c @@ -688,7 +688,7 @@ static int intel_pstate_init_cpu(unsigned int cpunum) add_timer_on(&cpu->timer, cpunum); - pr_info("Intel pstate controlling: cpu %d\n", cpunum); + pr_debug("Intel pstate controlling: cpu %d\n", cpunum); return 0; } -- cgit v1.2.2 From 16405f98bca8eb39a23b3ce03e241ca19e7af370 Mon Sep 17 00:00:00 2001 From: Mika Westerberg Date: Fri, 22 Aug 2014 13:05:44 +0300 Subject: cpufreq: intel_pstate: Add CPU ID for Braswell processor This is pretty much the same as Intel Baytrail, only the CPU ID is different. Add the new ID to the supported CPU list. Signed-off-by: Mika Westerberg Acked-by: Viresh Kumar Acked-by: Dirk Brandewie Signed-off-by: Rafael J. Wysocki --- drivers/cpufreq/intel_pstate.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/cpufreq/intel_pstate.c') diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c index 17be734dc303..e396ad3f8f3f 100644 --- a/drivers/cpufreq/intel_pstate.c +++ b/drivers/cpufreq/intel_pstate.c @@ -660,6 +660,7 @@ static const struct x86_cpu_id intel_pstate_cpu_ids[] = { ICPU(0x3f, core_params), ICPU(0x45, core_params), ICPU(0x46, core_params), + ICPU(0x4c, byt_params), ICPU(0x4f, core_params), ICPU(0x56, core_params), {} -- cgit v1.2.2 From 73f1ae8ab08b4972052de7d0358f031ce0343fff Mon Sep 17 00:00:00 2001 From: Gabriele Mazzotta Date: Mon, 1 Sep 2014 14:23:45 +0200 Subject: cpufreq: intel_pstate: Remove unneeded variable It should have been removed with commit d1b6848590af ("cpufreq / intel_pstate: Optimize intel_pstate_set_policy") Signed-off-by: Gabriele Mazzotta Acked-by: Viresh Kumar Signed-off-by: Rafael J. Wysocki --- drivers/cpufreq/intel_pstate.c | 4 ---- 1 file changed, 4 deletions(-) (limited to 'drivers/cpufreq/intel_pstate.c') diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c index e396ad3f8f3f..0668b389c516 100644 --- a/drivers/cpufreq/intel_pstate.c +++ b/drivers/cpufreq/intel_pstate.c @@ -708,10 +708,6 @@ static unsigned int intel_pstate_get(unsigned int cpu_num) static int intel_pstate_set_policy(struct cpufreq_policy *policy) { - struct cpudata *cpu; - - cpu = all_cpu_data[policy->cpu]; - if (!policy->cpuinfo.max_freq) return -ENODEV; -- cgit v1.2.2