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| author | njl <njl@FreeBSD.org> | 2005-02-04 05:45:07 +0000 |
|---|---|---|
| committer | njl <njl@FreeBSD.org> | 2005-02-04 05:45:07 +0000 |
| commit | dd116803e89bb2cf756cfdaf0af8b8162b650033 (patch) | |
| tree | 45d669f86740c2f17998489048963b47792ed41d /sys/kern/subr_clist.c | |
| parent | f0b2a8dc335f9d461676b8ac4527c15763dcac5e (diff) | |
| download | FreeBSD-src-dd116803e89bb2cf756cfdaf0af8b8162b650033.zip FreeBSD-src-dd116803e89bb2cf756cfdaf0af8b8162b650033.tar.gz | |
Add the ACPI Performance states driver. This driver offers two or more
settings as exported via the ACPI _PSS method. OEMs use this interface
to encapsulate chipset or processor-specific methods (e.g., SpeedStep or
Powernow) and export their settings in a standard way. On systems that
have valid ACPI Performance states and a hardware-specific driver (e.g.,
ichss), acpi_perf(4) is preferred.
Diffstat (limited to 'sys/kern/subr_clist.c')
0 files changed, 0 insertions, 0 deletions
