Messages in this thread Patch in this message | | | From | Thomas Weißschuh <> | Date | Tue, 28 Nov 2023 19:54:54 +0100 | Subject | [PATCH] x86/cpu: Update power flags |
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As described on page 99 of "Processing Programming Reference (PPR) for AMD Family 19h Model 61h, Revision B1 Processor". (AMD Documentation Hub Document 56713)
Tested on an "AMD Ryzen 7 7840U w/ Radeon 780M Graphics".
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> --- arch/x86/kernel/cpu/powerflags.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/arch/x86/kernel/cpu/powerflags.c b/arch/x86/kernel/cpu/powerflags.c index fd6ec2aa0303..0c98405aeae2 100644 --- a/arch/x86/kernel/cpu/powerflags.c +++ b/arch/x86/kernel/cpu/powerflags.c @@ -21,4 +21,7 @@ const char *const x86_power_flags[32] = { "eff_freq_ro", /* Readonly aperf/mperf */ "proc_feedback", /* processor feedback interface */ "acc_power", /* accumulated power mechanism */ + "connected_standby", /* connected standby */ + "rapl", /* running average power limit */ + "fast_cppc", /* fast collaborative processor performance control */ }; --- base-commit: df60cee26a2e3d937a319229e335cb3f9c1f16d2 change-id: 20231128-powerflags-8ce66a96f6f3 Best regards, -- Thomas Weißschuh <linux@weissschuh.net>
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