linux/arch/i386/kernel/acpi
Thomas Gleixner d66bea57e7 [PATCH] Allow early access to the power management timer
Allow early access to the power management timer by exposing the verified read
function and providing a helper function which checks the pmtmr_ioport
variable and returns either the pm timer readout or 0 in case the pm timer is
not available.

Create a new header file and replace also the ifdef'ed extern definition in
arch/i386/kernel/acpi/boot.c

This is a preperatory patch for the rework of the local apic timer
calibration.

No functional changes.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Cc: john stultz <johnstul@us.ibm.com>
Cc: Roman Zippel <zippel@linux-m68k.org>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-16 08:13:58 -08:00
..
boot.c [PATCH] Allow early access to the power management timer 2007-02-16 08:13:58 -08:00
cstate.c ACPI: rename cstate_entry_s to cstate_entry 2007-01-10 23:08:38 -05:00
earlyquirk.c ACPICA: Remove duplicate table definitions (non-conflicting), cont 2007-02-02 21:14:29 -05:00
Makefile [PATCH] i386/x86-64: Make all early PCI scans dependent on CONFIG_PCI 2006-09-26 10:52:41 +02:00
processor.c Enable P-state software coordination via _PDC 2006-02-09 03:21:49 -05:00
sleep.c [PATCH] don't use flush_tlb_all in suspend time 2006-06-23 07:43:00 -07:00
wakeup.S ACPI: Handle BIOS that resumes from S3 to suspend routine rather than resume vector 2006-08-16 17:59:05 -04:00