linux/drivers/acpi, branch v3.0.9

ACPI atomicio: Convert width in bits to bytes in __acpi_ioremap_fast()

2011-11-11T17:37:11Z

commit 3bf3f8b19d2bfccc40f13c456bf339fd8f535ebc upstream. Callers to __acpi_ioremap_fast() pass the bit_width that they found in the acpi_generic_address structure. Convert from bits to bytes when passing to __acpi_find_iomap() - as it wants to see bytes, not bits. Signed-off-by: Tony Luck Signed-off-by: Len Brown Signed-off-by: Greg Kroah-Hartman

acpica: ACPI_MAX_SLEEP should be 2 sec, not 20

2011-10-03T18:40:25Z

commit b33c25d6a62ac253caabda2b5f43258abff451c0 upstream. This limit is a workaround for AML that sleeps too long, but the workaround didn't work b/c of a typo. https://bugzilla.kernel.org/show_bug.cgi?id=13195 Signed-off-by: Len Brown Signed-off-by: Greg Kroah-Hartman

ACPICA: Do not repair _TSS return package if _PSS is present

2011-10-03T18:40:21Z

commit 8f9c91273e36e5762c617c23e4fd48d5172e0dac upstream. We can only sort the _TSS return package if there is no _PSS in the same scope. This is because if _PSS is present, the ACPI specification dictates that the _TSS Power Dissipation field is to be ignored, and therefore some BIOSs leave garbage values in the _TSS Power field(s). In this case, it is best to just return the _TSS package as-is. Reported-by: Fenghua Yu Signed-off-by: Fenghua Yu Signed-off-by: Bob Moore Signed-off-by: Lin Ming Signed-off-by: Len Brown Signed-off-by: Greg Kroah-Hartman

Merge branches 'd3cold', 'bugzilla-37412' and 'bugzilla-38152' into release

2011-07-14T04:16:38Z

ACPI, APEI, HEST, Detect duplicated hardware error source ID

2011-07-14T03:27:56Z

The firmware on some machine will report duplicated hardware error source ID in HEST. This is considered a firmware bug. To provide better warning message, this patch adds duplicated hardware error source ID detecting and corresponding printk. This patch fixes #37412 on kernel bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=37412 Reported-by: marconifabio@ubuntu-it.org Signed-off-by: Huang Ying Tested-by: Mathias Signed-off-by: Len Brown

ACPI: Fix lockdep false positives in acpi_power_off()

2011-07-13T18:49:09Z

All ACPICA locks are allocated by the same function, acpi_os_create_lock(), with the help of a local variable called "lock". Thus, when lockdep is enabled, it uses "lock" as the name of all those locks and regards them as instances of the same lock, which causes it to report possible locking problems with them when there aren't any. To work around this problem, define acpi_os_create_lock() as a macro and make it pass its argument to spin_lock_init(), so that lockdep uses it as the name of the new lock. Define this macron in a Linux-specific file, to minimize the resulting modifications of the OS-independent ACPICA parts. This change is based on an earlier patch from Andrea Righi and it addresses a regression from 2.6.39 tracked as https://bugzilla.kernel.org/show_bug.cgi?id=38152 Signed-off-by: Rafael J. Wysocki Reported-and-tested-by: Borislav Petkov Tested-by: Andrea Righi Reviewed-by: Florian Mickler Signed-off-by: Len Brown

Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6

2011-05-29T18:19:16Z

* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: ACPI EC: remove redundant code ACPI: Add D3 cold state ACPI: processor: fix processor_physically_present in UP kernel ACPI: Split out custom_method functionality into an own driver ACPI: Cleanup custom_method debug stuff ACPI EC: enable MSI workaround for Quanta laptops ACPICA: Update to version 20110413 ACPICA: Execute an orphan _REG method under the EC device ACPICA: Move ACPI_NUM_PREDEFINED_REGIONS to a more appropriate place ACPICA: Update internal address SpaceID for DataTable regions ACPICA: Add more methods eligible for NULL package element removal ACPICA: Split all internal Global Lock functions to new file - evglock ACPI: EC: add another DMI check for ASUS hardware ACPI EC: remove dead code ACPICA: Fix code divergence of global lock handling ACPICA: Use acpi_os_create_lock interface ACPI: osl, add acpi_os_create_lock interface ACPI:Fix goto flows in thermal-sys

Merge branch 'idle-release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-idle-2.6

2011-05-29T18:18:09Z

* 'idle-release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-idle-2.6: x86 idle: deprecate mwait_idle() and "idle=mwait" cmdline param x86 idle: deprecate "no-hlt" cmdline param x86 idle APM: deprecate CONFIG_APM_CPU_IDLE x86 idle floppy: deprecate disable_hlt() x86 idle: EXPORT_SYMBOL(default_idle, pm_idle) only when APM demands it x86 idle: clarify AMD erratum 400 workaround idle governor: Avoid lock acquisition to read pm_qos before entering idle cpuidle: menu: fixed wrapping timers at 4.294 seconds

Merge branch 'ec-cleanup' into release

2011-05-29T08:40:39Z

Conflicts: drivers/platform/x86/compal-laptop.c

Merge branches 'acpica', 'aml-custom', 'bugzilla-16548', 'bugzilla-20242', 'd3-cold', 'ec-asus' and 'thermal-fix' into release

2011-05-29T08:38:48Z