linux/include/acpi, branch v2.6.29.5Linux kernel source treehttps://git.amat.us/linux/atom/include/acpi?h=v2.6.29.52009-02-07T05:41:14ZACPI: Enable bit 11 in _PDC to advertise hw coord2009-02-07T05:41:14ZPallipadi, Venkateshvenkatesh.pallipadi@intel.com2009-02-02T19:57:18Zurn:sha1:d96f94c604453f87fe24154b87e1e9a3a72511f8
Bit 11 in intel PDC definitions is meant for OS capability to handle
hardware coordination of P-states. In Linux we have always supported
hwardware coordination of P-states. Just let the BIOSes know that we
support it, by setting this bit.
Some BIOSes use this bit to choose between hardware or software coordination
and without this change below, BIOSes switch to software coordination, which
is not very optimal in terms of power consumption and extra wakeups from idle.
Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
ACPI: fix ACPI_FADT_S4_RTC_WAKE comment2009-01-16T19:32:17ZDavid Brownelldbrownell@users.sourceforge.net2009-01-09T20:17:08Zurn:sha1:c3407710b76610962a5ebb244172631ef9eeb51a
Make the comment for ACPI_FADT_S4_RTC_WAKE match the ACPI spec;
that bit has nothing to do with status bits.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>
Merge branch 'simplify_PRT' into release2009-01-09T08:41:08ZLen Brownlen.brown@intel.com2009-01-09T08:41:08Zurn:sha1:ec9f168fcc344d2ffec1c8c822076bf22dab5c33
Conflicts:
drivers/acpi/pci_irq.c
Note that this merge disables
e1d3a90846b40ad3160bf4b648d36c6badad39ac
pci, acpi: reroute PCI interrupt to legacy boot interrupt equivalent
Signed-off-by: Len Brown <len.brown@intel.com>
Merge branch 'linus' into release2009-01-09T08:39:43ZLen Brownlen.brown@intel.com2009-01-09T08:39:43Zurn:sha1:b2576e1d4408e134e2188c967b1f28af39cd79d4Merge branch 'misc' into release2009-01-09T08:37:48ZLen Brownlen.brown@intel.com2009-01-09T08:37:48Zurn:sha1:d0302bc62af7983040ea1cd1b5dd2b36e1a6a509
Conflicts:
include/acpi/acpixf.h
Signed-off-by: Len Brown <len.brown@intel.com>
ACPICA: hide private headers2009-01-09T08:31:01ZLen Brownlen.brown@intel.com2009-01-09T05:30:03Zurn:sha1:e2f7a7772880458edff1b1cc5a988947229fac26
Signed-off-by: Len Brown <len.brown@intel.com>
ACPI : Use RSDT instead of XSDT by adding boot option of "acpi=rsdt"2009-01-09T06:41:58ZZhao Yakuiyakui.zhao@intel.com2008-12-17T08:55:18Zurn:sha1:237889bf0a62f1399fb2ba0c2a259e6a96597131
On some boxes there exist both RSDT and XSDT table. But unfortunately
sometimes there exists the following error when XSDT table is used:
a. 32/64X address mismatch
b. The 32/64X FACS address mismatch
In such case the boot option of "acpi=rsdt" is provided so that
RSDT is tried instead of XSDT table when the system can't work well.
http://bugzilla.kernel.org/show_bug.cgi?id=8246
Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
cc:Thomas Renninger <trenn@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
ACPICA: delete acdisasm.h2009-01-09T04:44:17ZLen Brownlen.brown@intel.com2009-01-09T04:44:17Zurn:sha1:5b929aa1ae7c64b40ab85c7b49d9f086747c85d2
it is referenced only #ifdef ACPI_DISASSEMBLER,
which is never set by the kernel.
Signed-off-by: Len Brown <len.brown@intel.com>
trivial: fix an -> a typos in documentation and comments2009-01-06T10:28:07ZFrederik Schwarzerschwarzerf@gmail.com2008-12-29T21:14:56Zurn:sha1:0211a9c8508b2183e0e539509aad60414f1c3813
It is always "an" if there is a vowel _spoken_ (not written).
So it is:
"an hour" (spoken vowel)
but
"a uniform" (spoken 'j')
Signed-off-by: Frederik Schwarzer <schwarzerf@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
cpumask: convert shared_cpu_map in acpi_processor* structs to cpumask_var_t2009-01-03T18:15:40ZRusty Russellrusty@rustcorp.com.au2009-01-01T02:08:47Zurn:sha1:2fdf66b491ac706657946442789ec644cc317e1a
Impact: Reduce memory usage, use new API.
This is part of an effort to reduce structure sizes for machines
configured with large NR_CPUS. cpumask_t gets replaced by
cpumask_var_t, which is either struct cpumask[1] (small NR_CPUS) or
struct cpumask * (large NR_CPUS).
(Changes to powernow-k* by <travis>.)
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Mike Travis <travis@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>