From: Zbigniew Luszpinski Date: Wed, 19 Mar 2008 14:51:50 +0000 (+0100) Subject: x86: hpet clock enable quirk on nVidia nForce 430 X-Git-Tag: v2.6.25-rc7~45 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=96bcf458cbc71fc08f4d10e0b5bf1b18702b2344;p=pandora-kernel.git x86: hpet clock enable quirk on nVidia nForce 430 this patch allows hpet=force on nVidia nForce 430 southbridge. This patch was tested by me on my old Asus A8N-VM CSM (where bios does not support hpet and does not advertise it via acpi entry). My nForce430 version: lspci -nn | grep LPC 00:0a.0 ISA bridge [0601]: nVidia Corporation MCP51 LPC Bridge [10de:0260] (rev a2) Kernel 2.6.24.3 after patching and using hpet=force reports this: dmesg | grep -i hpet Kernel command line: root=/dev/sda8 ro vga=773 video=vesafb:mtrr:4,ywrap vt.default_utf8=0 hpet=force Force enabled HPET at base address 0xfed00000 hpet clockevent registered Time: hpet clocksource has been installed. grep -i hpet /proc/timer_list Clock Event Device: hpet set_next_event: hpet_legacy_next_event set_mode: hpet_legacy_set_mode grep Clock /proc/timer_list (before patching) Clock Event Device: pit Clock Event Device: lapic grep Clock /proc/timer_list (after patching) Clock Event Device: hpet Clock Event Device: lapic Signed-off-by: Ingo Molnar Signed-off-by: Thomas Gleixner --- Reading git-diff-tree failed