Documentation: introduce amd-pstate preferrd core mode kernel command line options

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amd-pstate driver support enable/disable preferred core.
Default enabled on platforms supporting amd-pstate preferred core.
Disable amd-pstate preferred core with
"amd_prefcore=disable" added to the kernel command line.

Signed-off-by: Meng Li <li.meng@amd.com>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Reviewed-by: Wyes Karny <wyes.karny@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Perry Yuan <perry.yuan@amd.com>
Tested-by: Oleksandr Natalenko <oleksandr@natalenko.name>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

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Meng Li 2024-01-19 17:05:02 +08:00 • committed by Rafael J. Wysocki

parent 3a004e1fee

commit dfddf34a3f

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Documentation/admin-guide/kernel-parameters.txt

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