kernel-ark/arch/ia64
Venkatesh Pallipadi 05131ecc99 [ACPI] Avoid BIOS inflicted crashes by evaluating _PDC only once
Linux invokes the AML _PDC method (Processor Driver Capabilities)
to tell the BIOS what features it can handle.  While the ACPI
spec says nothing about the OS invoking _PDC multiple times,
doing so with changing bits seems to hopelessly confuse the BIOS
on multiple platforms up to and including crashing the system.

Factor out the _PDC invocation so Linux invokes it only once.

http://bugzilla.kernel.org/show_bug.cgi?id=5483

Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
2005-12-01 01:30:35 -05:00
..
configs [IA64] 4-level page tables 2005-11-11 09:37:29 -08:00
dig
hp [PATCH] ia64: fix-up schedule_timeout() usage 2005-11-07 07:53:56 -08:00
ia32 [PATCH] remove ioctl32_handler_t 2005-11-09 07:56:00 -08:00
kernel [ACPI] Avoid BIOS inflicted crashes by evaluating _PDC only once 2005-12-01 01:30:35 -05:00
lib Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 2005-10-28 21:09:26 -07:00
mm Pull context-bitmap into release branch 2005-11-10 10:39:49 -08:00
oprofile [PATCH] Move Kprobes and Oprofile to "Instrumentation Support" menu 2005-11-07 07:53:35 -08:00
pci [IA64] add the MMIO regions that are translated to I/O port space to /proc/iomem 2005-11-08 10:09:40 -08:00
scripts
sn [IA64-SGI] bte_copy nasid_index fix 2005-11-21 14:19:36 -08:00
defconfig [IA64] 4-level page tables 2005-11-11 09:37:29 -08:00
install.sh
Kconfig Merge x86-64 update from Andi 2005-11-14 19:56:02 -08:00
Kconfig.debug [PATCH] Move Kprobes and Oprofile to "Instrumentation Support" menu 2005-11-07 07:53:35 -08:00
Makefile
module.lds