evie/android_kernel_oneplus_msm8998
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Merge "msm: thermal: Apply frequency limit on online CPU to LMH DCVSh"

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Linux Build Service Account 2017-02-01 19:24:02 -08:00 • committed by Gerrit - the friendly Code Review server
commit 110e102fe3
1 changed files with 7 additions and 1 deletions
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8
drivers/thermal/msm_thermal.c
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@ -1,4 +1,4 @@
/* Copyright (c) 2012-2016, The Linux Foundation. All rights reserved. /* Copyright (c) 2012-2017, The Linux Foundation. All rights reserved.
* *
* This program is free software; you can redistribute it and/or modify * This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and * it under the terms of the GNU General Public License version 2 and
@ -3554,6 +3554,12 @@ static int __ref msm_thermal_cpu_callback(struct notifier_block *nfb,
switch (action & ~CPU_TASKS_FROZEN) { switch (action & ~CPU_TASKS_FROZEN) {
case CPU_UP_PREPARE: case CPU_UP_PREPARE:
/*
* Apply LMH freq cap vote, which was requested when the
* core was offline.
*/
if (lmh_dcvs_available)
msm_lmh_dcvs_update(cpu);
if (!cpumask_test_and_set_cpu(cpu, cpus_previously_online)) if (!cpumask_test_and_set_cpu(cpu, cpus_previously_online))
pr_debug("Total prev cores online tracked %u\n", pr_debug("Total prev cores online tracked %u\n",
cpumask_weight(cpus_previously_online)); cpumask_weight(cpus_previously_online));