[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]
PR/43765 CVS commit: src
The following reply was made to PR kern/43765; it has been noted by GNATS.
From: Jukka Ruohonen <jruoho%netbsd.org@localhost>
Subject: PR/43765 CVS commit: src
Date: Fri, 27 Aug 2010 03:05:27 +0000
Module Name: src
Committed By: jruoho
Date: Fri Aug 27 03:05:26 UTC 2010
src/sys/dev/acpi: acpi_cpu.c acpi_cpu.h
Fix PR kern/43765 from Scott Ellis.
Note that the solution is not optimal. If ichlpcib(4) provides SpeedStep
support, possible I/O resource conflicts may occur with acpicpu(4). Ideally,
as noted for instance in Windows design documents, ichlpcib(4) should never
expose SpeedStep when ACPI is being used. The probability for potential race
conditions is however very small, being limited to few P4-era machines and
being dependent on user actions.
To generate a diff of this commit:
cvs rdiff -u -r1.15 -r1.16 src/share/man/man4/acpicpu.4
cvs rdiff -u -r1.21 -r1.22 src/sys/dev/acpi/acpi_cpu.c
cvs rdiff -u -r1.24 -r1.25 src/sys/dev/acpi/acpi_cpu.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Main Index |
Thread Index |