From 66759a01adbfe8828dd063e32cf5ed3f46696181 Mon Sep 17 00:00:00 2001 From: Chuck Ebbert <76306.1226@compuserve.com> Date: Mon, 12 Sep 2005 18:49:25 +0200 Subject: [PATCH] x86-64: i386/x86-64: Fix time going twice as fast problem on ATI Xpress chipsets Original patch from Bertro Simul This is probably still not quite correct, but seems to be the best solution so far. Signed-off-by: Linus Torvalds --- Documentation/kernel-parameters.txt | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'Documentation') diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index db2603ceabb..7086f0a90d1 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -164,6 +164,15 @@ running once the system is up. over-ride platform specific driver. See also Documentation/acpi-hotkey.txt. + enable_timer_pin_1 [i386,x86-64] + Enable PIN 1 of APIC timer + Can be useful to work around chipset bugs (in particular on some ATI chipsets) + The kernel tries to set a reasonable default. + + disable_timer_pin_1 [i386,x86-64] + Disable PIN 1 of APIC timer + Can be useful to work around chipset bugs. + ad1816= [HW,OSS] Format: ,,, See also Documentation/sound/oss/AD1816. -- cgit v1.2.3