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| author | Nicola Mazzucato <nicola.mazzucato@arm.com> | 2020-06-17 10:43:31 +0100 |
|---|---|---|
| committer | Sudeep Holla <sudeep.holla@arm.com> | 2020-06-30 14:07:15 +0100 |
| commit | 1909872ff20fc378ec6a44ea1a2b2966d834e504 (patch) | |
| tree | 9d8a474d2786d42fe5d70774d6f9c7a4a7c016a0 /drivers/cpufreq/scmi-cpufreq.c | |
| parent | bad0d73b657412058c4d7773ff0d50291bfe1905 (diff) | |
| download | linux-stable-1909872ff20fc378ec6a44ea1a2b2966d834e504.tar.gz linux-stable-1909872ff20fc378ec6a44ea1a2b2966d834e504.tar.bz2 linux-stable-1909872ff20fc378ec6a44ea1a2b2966d834e504.zip | |
firmware: arm_scmi: Add fast_switch_possible() interface
Add a new fast_switch_possible interface to the existing perf_ops to
export the information of whether or not fast_switch is possible for a
given device.
This can be used by the cpufreq driver and framework to choose proper
mechanism for frequency change.
Link: https://lore.kernel.org/r/20200617094332.8391-1-nicola.mazzucato@arm.com
Suggested-by: Lukasz Luba <lukasz.luba@arm.com>
Signed-off-by: Nicola Mazzucato <nicola.mazzucato@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Diffstat (limited to 'drivers/cpufreq/scmi-cpufreq.c')
0 files changed, 0 insertions, 0 deletions