diff options
author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2019-09-17 09:44:29 +0200 |
---|---|---|
committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2019-09-17 09:44:29 +0200 |
commit | ca61a72ac371b5a12fafd36248b93431c6694c3c (patch) | |
tree | efcaab34d3bffc19acc3dcf4d427d2b987e782b0 /drivers/cpufreq/ppc_cbe_cpufreq.c | |
parent | 2cdd5cc7032636d5f17822c6ba30ac08bfd2cb6d (diff) | |
parent | 1c5c1b5d8efe21efa74b7a21e8c078711b984ae4 (diff) |
Merge branch 'pm-cpufreq'
* pm-cpufreq: (36 commits)
cpufreq: Add qcs404 to cpufreq-dt-platdev blacklist
cpufreq: qcom: Add support for qcs404 on nvmem driver
cpufreq: qcom: Refactor the driver to make it easier to extend
cpufreq: qcom: Re-organise kryo cpufreq to use it for other nvmem based qcom socs
dt-bindings: opp: Add qcom-opp bindings with properties needed for CPR
dt-bindings: opp: qcom-nvmem: Support pstates provided by a power domain
Documentation: cpufreq: Update policy notifier documentation
cpufreq: Remove CPUFREQ_ADJUST and CPUFREQ_NOTIFY policy notifier events
sched/cpufreq: Align trace event behavior of fast switching
ACPI: cpufreq: Switch to QoS requests instead of cpufreq notifier
video: pxafb: Remove cpufreq policy notifier
video: sa1100fb: Remove cpufreq policy notifier
arch_topology: Use CPUFREQ_CREATE_POLICY instead of CPUFREQ_NOTIFY
cpufreq: powerpc_cbe: Switch to QoS requests for freq limits
cpufreq: powerpc: macintosh: Switch to QoS requests for freq limits
cpufreq: Print driver name if cpufreq_suspend() fails
cpufreq: mediatek: Add support for mt8183
cpufreq: mediatek: change to regulator_get_optional
cpufreq: imx-cpufreq-dt: Add i.MX8MN support
cpufreq: Use imx-cpufreq-dt for i.MX8MN's speed grading
...
Diffstat (limited to 'drivers/cpufreq/ppc_cbe_cpufreq.c')
-rw-r--r-- | drivers/cpufreq/ppc_cbe_cpufreq.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/drivers/cpufreq/ppc_cbe_cpufreq.c b/drivers/cpufreq/ppc_cbe_cpufreq.c index b83f36febf03..c58abb4cca3a 100644 --- a/drivers/cpufreq/ppc_cbe_cpufreq.c +++ b/drivers/cpufreq/ppc_cbe_cpufreq.c @@ -110,6 +110,13 @@ static int cbe_cpufreq_cpu_init(struct cpufreq_policy *policy) #endif policy->freq_table = cbe_freqs; + cbe_cpufreq_pmi_policy_init(policy); + return 0; +} + +static int cbe_cpufreq_cpu_exit(struct cpufreq_policy *policy) +{ + cbe_cpufreq_pmi_policy_exit(policy); return 0; } @@ -129,6 +136,7 @@ static struct cpufreq_driver cbe_cpufreq_driver = { .verify = cpufreq_generic_frequency_table_verify, .target_index = cbe_cpufreq_target, .init = cbe_cpufreq_cpu_init, + .exit = cbe_cpufreq_cpu_exit, .name = "cbe-cpufreq", .flags = CPUFREQ_CONST_LOOPS, }; @@ -139,15 +147,24 @@ static struct cpufreq_driver cbe_cpufreq_driver = { static int __init cbe_cpufreq_init(void) { + int ret; + if (!machine_is(cell)) return -ENODEV; - return cpufreq_register_driver(&cbe_cpufreq_driver); + cbe_cpufreq_pmi_init(); + + ret = cpufreq_register_driver(&cbe_cpufreq_driver); + if (ret) + cbe_cpufreq_pmi_exit(); + + return ret; } static void __exit cbe_cpufreq_exit(void) { cpufreq_unregister_driver(&cbe_cpufreq_driver); + cbe_cpufreq_pmi_exit(); } module_init(cbe_cpufreq_init); |