cpufreq: CPPC: Add sysfs documentation for perf_limited

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Add ABI documentation for the Performance Limited Register sysfs
interface in the cppc_cpufreq driver.

Signed-off-by: Sumit Gupta <sumitg@nvidia.com>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Reviewed-by: Pierre Gondois <pierre.gondois@arm.com>
Reviewed-by: Lifeng Zheng <zhenglifeng1@huawei.com>
Link: https://patch.msgid.link/20260206142658.72583-8-sumitg@nvidia.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

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Sumit Gupta 2026-02-06 19:56:58 +05:30 • committed by Rafael J. Wysocki

parent 13c45a2663

commit 856250ba2e

1 changed files with 18 additions and 0 deletions

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Documentation/ABI/testing/sysfs-devices-system-cpu

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