From e6c4dc6c36b01d33a2e0c8a89828d8dd44fb4c1b Mon Sep 17 00:00:00 2001 From: Willy Tarreau Date: Wed, 30 Jan 2008 13:33:33 +0100 Subject: x86: GEODE add the "mfgptfix" boot time option to fix MFGPT timers The new "mfgptfix" boot command line option may be usd to fix MFGPT timers on AMD Geode platforms when the BIOS has incorrectly applied a workaround. TinyBIOS version 0.98 is known to be affected, 0.99 fixes the problem by letting the user disable the workaround. Signed-off-by: Willy Tarreau Signed-off-by: Ingo Molnar Signed-off-by: Thomas Gleixner --- Documentation/kernel-parameters.txt | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'Documentation/kernel-parameters.txt') diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index fe3031d56431..5d171b7b8393 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -1092,6 +1092,11 @@ and is between 256 and 4096 characters. It is defined in the file Multi-Function General Purpose Timers on AMD Geode platforms. + mfgptfix [X86-32] Fix MFGPT timers on AMD Geode platforms when + the BIOS has incorrectly applied a workaround. TinyBIOS + version 0.98 is known to be affected, 0.99 fixes the + problem by letting the user disable the workaround. + mga= [HW,DRM] mousedev.tap_time= -- cgit v1.2.2