linux/drivers/acpi/hardware
Rafael J. Wysocki a6629105dd ACPI suspend: Always use the 32-bit waking vector
According to the ACPI specification 2.0c and later, the 64-bit waking vector
should be cleared and the 32-bit waking vector should be used, unless we want
the wake-up code to be called by the BIOS in Protected Mode.  Moreover, some
systems (for example HP dv5-1004nr) are known to fail to resume if the 64-bit
waking vector is used.  Therefore, modify the code to clear the 64-bit waking
vector, for FACS version 1 or greater, and set the 32-bit one before suspend.

http://bugzilla.kernel.org/show_bug.cgi?id=11368

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Len Brown <len.brown@intel.com>
2008-10-16 20:45:35 -04:00
..
hwacpi.c ACPICA: update Intel copyright 2008-04-23 23:00:13 -04:00
hwgpe.c ACPI: Enhance /sys/firmware/interrupts to allow enable/disable/clear from user-space 2008-07-16 23:27:04 +02:00
hwregs.c ACPICA: update Intel copyright 2008-04-23 23:00:13 -04:00
hwsleep.c ACPI suspend: Always use the 32-bit waking vector 2008-10-16 20:45:35 -04:00
hwtimer.c ACPICA: update Intel copyright 2008-04-23 23:00:13 -04:00
Makefile