linux/arch/i386
john stultz 35492df5ae [PATCH] i386: fix hpet for systems that don't support legacy replacement
Currently the i386 HPET code assumes the entire HPET implementation from
the spec is present.  This breaks on boxes that do not implement the
optional legacy timer replacement functionality portion of the spec.

This patch, which is very similar to my x86-64 patch for the same issue,
fixes the problem allowing i386 systems that cannot use the HPET for the
timer interrupt and RTC to still use the HPET as a time source.  I've
tested this patch on a system systems without HPET, with HPET but without
legacy timer replacement, as well as HPET with legacy timer replacement.

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-05-01 08:58:50 -07:00
..
boot Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
crypto Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
kernel [PATCH] i386: fix hpet for systems that don't support legacy replacement 2005-05-01 08:58:50 -07:00
lib Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mach-default Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mach-es7000 Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mach-generic Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mach-visws Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mach-voyager [PATCH] reparent_to_init cleanup 2005-04-16 15:26:01 -07:00
math-emu Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mm [PATCH] freepgt: hugetlb area is clean 2005-04-19 13:29:18 -07:00
oprofile [PATCH] pm_message_t: more fixes in common and i386 2005-04-16 15:25:24 -07:00
pci [PATCH] irq and pci_ids: patch for Intel ESB2 2005-04-16 15:24:41 -07:00
power Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
defconfig Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Kconfig [PATCH] x86 reboot: Add reboot fixup for gx1/cs5530a 2005-05-01 08:58:49 -07:00
Kconfig.debug Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Makefile [PATCH] kbuild/i386: re-introduce dependency on vmlinux for install target, and add kernel_install 2005-04-30 16:51:42 -07:00