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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2020-04-10 21:26:29 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2020-04-27 10:30:11 +0200 |
| commit | 8c539776ac83c0857395e1ccc9c6b516521a2d32 (patch) | |
| tree | d3fa0756ca6101dad1dc882d8a84a08030a55899 | |
| parent | Linux 5.7-rc3 (diff) | |
| download | linux-8c539776ac83c0857395e1ccc9c6b516521a2d32.tar.xz linux-8c539776ac83c0857395e1ccc9c6b516521a2d32.zip | |
cpufreq: intel_pstate: Only mention the BIOS disabling turbo mode once
Make a note of the first time we discover the turbo mode has been
disabled by the BIOS, as otherwise we complain every time we try to
update the mode.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
| -rw-r--r-- | drivers/cpufreq/intel_pstate.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c index 4d1e25d1ced1..4d3429b2058f 100644 --- a/drivers/cpufreq/intel_pstate.c +++ b/drivers/cpufreq/intel_pstate.c @@ -1059,7 +1059,7 @@ static ssize_t store_no_turbo(struct kobject *a, struct kobj_attribute *b, update_turbo_state(); if (global.turbo_disabled) { - pr_warn("Turbo disabled by BIOS or unavailable on processor\n"); + pr_notice_once("Turbo disabled by BIOS or unavailable on processor\n"); mutex_unlock(&intel_pstate_limits_lock); mutex_unlock(&intel_pstate_driver_lock); return -EPERM; |