Commit 0f84577f authored by leoliuoc's avatar leoliuoc
Browse files

cpufreq: ACPI: Add Zhaoxin/Centaur turbo boost control interface support

mainline inclusion
commit d6f89596
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I6J28W


CVE: NA

--------------------------------------------

Recent Zhaoxin/Centaur CPUs support X86_FEATURE_IDA and the turbo boost
can be dynamically enabled or disabled through MSR 0x1a0[38] in the same
way as Intel. So add turbo boost control support for these CPUs too.

Signed-off-by: default avatarTony W Wang-oc <TonyWWang-oc@zhaoxin.com>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: default avatarleoliuoc <leoliu-oc@zhaoxin.com>
parent fe71e580
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