summaryrefslogtreecommitdiffstats
path: root/drivers/hwmon
diff options
context:
space:
mode:
authorSudeep Holla <sudeep.holla@arm.com>2017-07-20 15:43:07 +0200
committerSudeep Holla <sudeep.holla@arm.com>2018-02-28 17:37:57 +0100
commit02f208c5c60549039445402505dea284e15f0f4f (patch)
tree061d9650a8f18685396501b230ec67af03ee0dbc /drivers/hwmon
parentcpufreq: add support for CPU DVFS based on SCMI message protocol (diff)
downloadlinux-02f208c5c60549039445402505dea284e15f0f4f.tar.xz
linux-02f208c5c60549039445402505dea284e15f0f4f.zip
cpufreq: scmi: add support for fast frequency switching
The cpufreq core provides option for drivers to implement fast_switch callback which is invoked for frequency switching from interrupt context. This patch adds support for fast_switch callback in SCMI cpufreq driver by making use of polling based SCMI transfer. It also sets the flag fast_switch_possible. Cc: linux-pm@vger.kernel.org Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Diffstat (limited to 'drivers/hwmon')
0 files changed, 0 insertions, 0 deletions