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5df2e3ed |
| 29-Dec-2015 |
Bob Moore <robert.moore@intel.com> |
ACPICA: Split interpreter tracing functions to a new file
ACPICA commit a3f85a7d26a52ee0d9103feb4fbec8d7b6ba4c11
Split out functions from exdebug.c to extrace.c
Link: https://github.com/acpica/acp
ACPICA: Split interpreter tracing functions to a new file
ACPICA commit a3f85a7d26a52ee0d9103feb4fbec8d7b6ba4c11
Split out functions from exdebug.c to extrace.c
Link: https://github.com/acpica/acpica/commit/a3f85a7d Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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e219aafe |
| 21-Dec-2015 |
Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
Merge back earlier 'pm-domains' material for v4.5.
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0fa85119 |
| 19-Dec-2015 |
Thomas Gleixner <tglx@linutronix.de> |
Merge branch 'linus' into x86/cleanups
Pull in upstream changes so we can apply depending patches.
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d267b8d6 |
| 19-Dec-2015 |
Thomas Gleixner <tglx@linutronix.de> |
Merge branch 'linus' into x86/apic
Pull in update changes so we can apply conflicting patches
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c09c9dd2 |
| 04-Dec-2015 |
Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
Merge branches 'acpi-pci' and 'pm-pci'
* acpi-pci: x86/PCI/ACPI: Fix regression caused by commit 4d6b4e69a245
* pm-pci: PCI / PM: Tune down retryable runtime suspend error messages
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0eea5050 |
| 02-Dec-2015 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'v4.4-rc3' into next
Merge with Linux 4.4-rc3 to bring in helpers for multiu-driver modules.
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06a691e6 |
| 27-Nov-2015 |
Takashi Iwai <tiwai@suse.de> |
Merge tag 'asoc-fix-v4.4-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v4.4
Quite a large batch of fixes have come in since the merge window, ma
Merge tag 'asoc-fix-v4.4-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v4.4
Quite a large batch of fixes have come in since the merge window, mainly driver specific ones but there's a couple of core ones:
- A fix for DAPM resume on active streams to ensure everything ends up cleanly in the right state. - Reset the DAPM cache when freeing widgets to fix a crash on driver remove and reload.
The PM functions for nau8825 are new code which fix crashes on resume.
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998f468f |
| 24-Nov-2015 |
Simon Horman <horms+renesas@verge.net.au> |
Merge tag 'v4.4-rc1' into HEAD
Linux 4.4-rc1
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ebd68df3 |
| 23-Nov-2015 |
James Morris <james.l.morris@oracle.com> |
Sync to Linus v4.4-rc2 for LSM developers.
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92907cbb |
| 23-Nov-2015 |
Daniel Vetter <daniel.vetter@ffwll.ch> |
Merge tag 'v4.4-rc2' into drm-intel-next-queued
Linux 4.4-rc2
Backmerge to get at
commit 1b0e3a049efe471c399674fd954500ce97438d30 Author: Imre Deak <imre.deak@intel.com> Date: Thu Nov 5 23:04:11
Merge tag 'v4.4-rc2' into drm-intel-next-queued
Linux 4.4-rc2
Backmerge to get at
commit 1b0e3a049efe471c399674fd954500ce97438d30 Author: Imre Deak <imre.deak@intel.com> Date: Thu Nov 5 23:04:11 2015 +0200
drm/i915/skl: disable display side power well support for now
so that we can proplery re-eanble skl power wells in -next.
Conflicts are just adjacent lines changed, except for intel_fbdev.c where we need to interleave the changs. Nothing nefarious.
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
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65b7f6d7 |
| 16-Nov-2015 |
Mauro Carvalho Chehab <mchehab@osg.samsung.com> |
Merge tag 'v4.4-rc1' into patchwork
Linux 4.4-rc1
* tag 'v4.4-rc1': (12900 commits) Linux 4.4-rc1 ARC: Fix silly typo in MAINTAINERS file ARC: cpu_relax() to be compiler barrier even for UP
Merge tag 'v4.4-rc1' into patchwork
Linux 4.4-rc1
* tag 'v4.4-rc1': (12900 commits) Linux 4.4-rc1 ARC: Fix silly typo in MAINTAINERS file ARC: cpu_relax() to be compiler barrier even for UP ARC: use ASL assembler mnemonic ARC: [arcompact] Handle bus error from userspace as Interrupt not exception ARC: remove extraneous header include f2fs: xattr simplifications squashfs: xattr simplifications 9p: xattr simplifications xattr handlers: Pass handler to operations instead of flags jffs2: Add missing capability check for listing trusted xattrs hfsplus: Remove unused xattr handler list operations ubifs: Remove unused security xattr handler vfs: Fix the posix_acl_xattr_list return value vfs: Check attribute names in posix acl xattr handers mpt3sas: fix inline markers on non inline function declarations dax: fix __dax_pmd_fault crash Revert "drm/rockchip: Convert the probe function to the generic drm_of_component_probe()" drm: Don't oops in drm_calc_timestamping_constants() if drm_vblank_init() wasn't called ALSA: pci: depend on ZONE_DMA ...
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617f4183 |
| 16-Nov-2015 |
Brian Norris <computersforpeace@gmail.com> |
Merge v4.4-rc1 into MTD development
Sync up with the upstream development.
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
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Revision tags: v4.4-rc1 |
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ff6d03b9 |
| 12-Nov-2015 |
Tony Lindgren <tony@atomide.com> |
Merge branch 'x15-audio-fixes' into omap-for-v4.4/fixes
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0d51ce9c |
| 05-Nov-2015 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'pm+acpi-4.4-rc1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management and ACPI updates from Rafael Wysocki: "Quite a new features are included this ti
Merge tag 'pm+acpi-4.4-rc1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management and ACPI updates from Rafael Wysocki: "Quite a new features are included this time.
First off, the Collaborative Processor Performance Control interface (version 2) defined by ACPI will now be supported on ARM64 along with a cpufreq frontend for CPU performance scaling.
Second, ACPI gets a new infrastructure for the early probing of IRQ chips and clock sources (along the lines of the existing similar mechanism for DT).
Next, the ACPI core and the generic device properties API will now support a recently introduced hierarchical properties extension of the _DSD (Device Specific Data) ACPI device configuration object. If the ACPI platform firmware uses that extension to organize device properties in a hierarchical way, the kernel will automatically handle it and make those properties available to device drivers via the generic device properties API.
It also will be possible to build the ACPICA's AML interpreter debugger into the kernel now and use that to diagnose AML-related problems more efficiently. In the future, this should make it possible to single-step AML execution and do similar things. Interesting stuff, although somewhat experimental at this point.
Finally, the PM core gets a new mechanism that can be used by device drivers to distinguish between suspend-to-RAM (based on platform firmware support) and suspend-to-idle (or other variants of system suspend the platform firmware is not involved in) and possibly optimize their device suspend/resume handling accordingly.
In addition to that, some existing features are re-organized quite substantially.
First, the ACPI-based handling of PCI host bridges on x86 and ia64 is unified and the common code goes into the ACPI core (so as to reduce code duplication and eliminate non-essential differences between the two architectures in that area).
Second, the Operating Performance Points (OPP) framework is reorganized to make the code easier to find and follow.
Next, the cpufreq core's sysfs interface is reorganized to get rid of the "primary CPU" concept for configurations in which the same performance scaling settings are shared between multiple CPUs.
Finally, some interfaces that aren't necessary any more are dropped from the generic power domains framework.
On top of the above we have some minor extensions, cleanups and bug fixes in multiple places, as usual.
Specifics:
- ACPICA update to upstream revision 20150930 (Bob Moore, Lv Zheng).
The most significant change is to allow the AML debugger to be built into the kernel. On top of that there is an update related to the NFIT table (the ACPI persistent memory interface) and a few fixes and cleanups.
- ACPI CPPC2 (Collaborative Processor Performance Control v2) support along with a cpufreq frontend (Ashwin Chaugule).
This can only be enabled on ARM64 at this point.
- New ACPI infrastructure for the early probing of IRQ chips and clock sources (Marc Zyngier).
- Support for a new hierarchical properties extension of the ACPI _DSD (Device Specific Data) device configuration object allowing the kernel to handle hierarchical properties (provided by the platform firmware this way) automatically and make them available to device drivers via the generic device properties interface (Rafael Wysocki).
- Generic device properties API extension to obtain an index of certain string value in an array of strings, along the lines of of_property_match_string(), but working for all of the supported firmware node types, and support for the "dma-names" device property based on it (Mika Westerberg).
- ACPI core fix to parse the MADT (Multiple APIC Description Table) entries in the order expected by platform firmware (and mandated by the specification) to avoid confusion on systems with more than 255 logical CPUs (Lukasz Anaczkowski).
- Consolidation of the ACPI-based handling of PCI host bridges on x86 and ia64 (Jiang Liu).
- ACPI core fixes to ensure that the correct IRQ number is used to represent the SCI (System Control Interrupt) in the cases when it has been re-mapped (Chen Yu).
- New ACPI backlight quirk for Lenovo IdeaPad S405 (Hans de Goede).
- ACPI EC driver fixes (Lv Zheng).
- Assorted ACPI fixes and cleanups (Dan Carpenter, Insu Yun, Jiri Kosina, Rami Rosen, Rasmus Villemoes).
- New mechanism in the PM core allowing drivers to check if the platform firmware is going to be involved in the upcoming system suspend or if it has been involved in the suspend the system is resuming from at the moment (Rafael Wysocki).
This should allow drivers to optimize their suspend/resume handling in some cases and the changes include a couple of users of it (the i8042 input driver, PCI PM).
- PCI PM fix to prevent runtime-suspended devices with PME enabled from being resumed during system suspend even if they aren't configured to wake up the system from sleep (Rafael Wysocki).
- New mechanism to report the number of a wakeup IRQ that woke up the system from sleep last time (Alexandra Yates).
- Removal of unused interfaces from the generic power domains framework and fixes related to latency measurements in that code (Ulf Hansson, Daniel Lezcano).
- cpufreq core sysfs interface rework to make it handle CPUs that share performance scaling settings (represented by a common cpufreq policy object) more symmetrically (Viresh Kumar).
This should help to simplify the CPU offline/online handling among other things.
- cpufreq core fixes and cleanups (Viresh Kumar).
- intel_pstate fixes related to the Turbo Activation Ratio (TAR) mechanism on client platforms which causes the turbo P-states range to vary depending on platform firmware settings (Srinivas Pandruvada).
- intel_pstate sysfs interface fix (Prarit Bhargava).
- Assorted cpufreq driver (imx, tegra20, powernv, integrator) fixes and cleanups (Bai Ping, Bartlomiej Zolnierkiewicz, Shilpasri G Bhat, Luis de Bethencourt).
- cpuidle mvebu driver cleanups (Russell King).
- OPP (Operating Performance Points) framework code reorganization to make it more maintainable (Viresh Kumar).
- Intel Broxton support for the RAPL (Running Average Power Limits) power capping driver (Amy Wiles).
- Assorted power management code fixes and cleanups (Dan Carpenter, Geert Uytterhoeven, Geliang Tang, Luis de Bethencourt, Rasmus Villemoes)"
* tag 'pm+acpi-4.4-rc1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (108 commits) cpufreq: postfix policy directory with the first CPU in related_cpus cpufreq: create cpu/cpufreq/policyX directories cpufreq: remove cpufreq_sysfs_{create|remove}_file() cpufreq: create cpu/cpufreq at boot time cpufreq: Use cpumask_copy instead of cpumask_or to copy a mask cpufreq: ondemand: Drop unnecessary locks from update_sampling_rate() PM / Domains: Merge measurements for PM QoS device latencies PM / Domains: Don't measure ->start|stop() latency in system PM callbacks PM / clk: Fix broken build due to non-matching code and header #ifdefs ACPI / Documentation: add copy_dsdt to ACPI format options ACPI / sysfs: correctly check failing memory allocation ACPI / video: Add a quirk to force native backlight on Lenovo IdeaPad S405 ACPI / CPPC: Fix potential memory leak ACPI / CPPC: signedness bug in register_pcc_channel() ACPI / PAD: power_saving_thread() is not freezable ACPI / PM: Fix incorrect wakeup IRQ setting during suspend-to-idle ACPI: Using correct irq when waiting for events ACPI: Use correct IRQ when uninstalling ACPI interrupt handler cpuidle: mvebu: disable the bind/unbind attributes and use builtin_platform_driver cpuidle: mvebu: clean up multiple platform drivers ...
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84a73014 |
| 03-Nov-2015 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
Prepare first round of input updates for 4.3 merge window.
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Revision tags: v4.3 |
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5b9ddd0d |
| 02-Nov-2015 |
Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
Merge branch 'acpica'
* acpica: ACPICA: Update version to 20150930 ACPICA: Debugger: Fix dead lock issue ocurred in single stepping mode ACPI: Enable build of AML interpreter debugger ACPICA
Merge branch 'acpica'
* acpica: ACPICA: Update version to 20150930 ACPICA: Debugger: Fix dead lock issue ocurred in single stepping mode ACPI: Enable build of AML interpreter debugger ACPICA: Debugger: Add thread ID support so that single step mode can only apply to the debugger thread ACPICA: Debugger: Fix "terminate" command by cleaning up subsystem shutdown logic ACPICA: Debugger: Fix "quit/exit" command by cleaning up user commands termination logic ACPICA: Linuxize: Export debugger files to Linux ACPICA: iASL: General cleanup of the file suffix #defines ACPICA: Improve typechecking, both compile-time and runtime ACPICA: Update NFIT table to rename a flags field ACPICA: Debugger: Update mutexes used for multithreaded debugger ACPICA: Update exception code for "file not found" error ACPICA: iASL: Add symbolic operator support for Index() operator ACPICA: Remove unnecessary conditional compilation
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Revision tags: v4.3-rc7 |
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4d946f79 |
| 19-Oct-2015 |
Lv Zheng <lv.zheng@intel.com> |
ACPI: Enable build of AML interpreter debugger
This patch enables ACPICA debugger files using a configurable CONFIG_ACPI_DEBUGGER configuration item. Those debugger related code that was originally
ACPI: Enable build of AML interpreter debugger
This patch enables ACPICA debugger files using a configurable CONFIG_ACPI_DEBUGGER configuration item. Those debugger related code that was originally masked as ACPI_FUTURE_USAGE now gets unmasked.
Necessary OSL stubs are also added in this patch: 1. acpi_os_readable(): This should be arch specific in Linux, while this patch doesn't introduce real implementation and a complex mechanism to allow architecture specific acpi_os_readable() to be implemented to validate the address. It may be done by future commits. 2. acpi_os_get_line(): This is used to obtain debugger command input. This patch only introduces a simple KDB concept example in it and the example should be co-working with the code implemented in acpi_os_printf(). Since this KDB example won't be compiled unless ENABLE_DEBUGGER is defined and it seems Linux has already stopped to use ENABLE_DEBUGGER, thus do not expect it can work properly.
This patch also cleans up all other ACPI_FUTURE_USAGE surroundings accordingly. 1. Since linkage error can be automatically detected, declaration in the headers needn't be surrounded by ACPI_FUTURE_USAGE. So only the following separate exported fuction bodies are masked by this macro (other exported fucntions may have already been masked at entire module level via drivers/acpi/acpica/Makefile): acpi_install_exception_handler() acpi_subsystem_status() acpi_get_system_info() acpi_get_statistics() acpi_install_initialization_handler() 2. Since strip can automatically zap the no-user functions, functions that are not marked with ACPI_EXPORT_SYMBOL() needn't get surrounded by ACPI_FUTURE_USAGE. So the following function which is not used by Linux kernel now won't get surrounded by this macro: acpi_ps_get_name()
Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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93556118 |
| 19-Oct-2015 |
Bob Moore <robert.moore@intel.com> |
ACPICA: Remove unnecessary conditional compilation
ACPICA commit eea1f0e561893b6d6417913b2d224082fe3a0a5e
Remove use of ACPI_DEBUGGER and ACPI_DISASSEMBLER where these defines are used around entir
ACPICA: Remove unnecessary conditional compilation
ACPICA commit eea1f0e561893b6d6417913b2d224082fe3a0a5e
Remove use of ACPI_DEBUGGER and ACPI_DISASSEMBLER where these defines are used around entire modules.
Note: This type of code also causes problems with IDEs.
Link: https://github.com/acpica/acpica/commit/eea1f0e5 Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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Revision tags: v4.3-rc6 |
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c7d77a79 |
| 14-Oct-2015 |
Ingo Molnar <mingo@kernel.org> |
Merge branch 'x86/urgent' into core/efi, to pick up a pending EFI fix
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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985f2c87 |
| 13-Oct-2015 |
Johannes Berg <johannes.berg@intel.com> |
Merge remote-tracking branch 'net-next/master' into mac80211-next
Merge net-next to get some driver changes that patches depend on (in order to avoid conflicts).
Signed-off-by: Johannes Berg <johan
Merge remote-tracking branch 'net-next/master' into mac80211-next
Merge net-next to get some driver changes that patches depend on (in order to avoid conflicts).
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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79828b4f |
| 12-Oct-2015 |
Mark Brown <broonie@kernel.org> |
Merge remote-tracking branch 'asoc/fix/rt5645' into asoc-fix-rt5645
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Revision tags: v4.3-rc5, v4.3-rc4 |
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9f30a04d |
| 02-Oct-2015 |
Stephen Boyd <sboyd@codeaurora.org> |
Merge branch 'for-4.3-rc/ti-clk-fixes' of https://github.com/t-kristo/linux-pm into clk-fixes
Pull fixes from Tero Kristo:
"A few TI clock driver fixes to pull against 4.3-rc"
* 'for-4.3-rc/ti-clk
Merge branch 'for-4.3-rc/ti-clk-fixes' of https://github.com/t-kristo/linux-pm into clk-fixes
Pull fixes from Tero Kristo:
"A few TI clock driver fixes to pull against 4.3-rc"
* 'for-4.3-rc/ti-clk-fixes' of https://github.com/t-kristo/linux-pm: (3 commits) clk: ti: dflt: fix enable_reg validity check clk: ti: fix dual-registration of uart4_ick clk: ti: clk-7xx: Remove hardwired ABE clock configuration
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44cc6c08 |
| 30-Sep-2015 |
Daniel Vetter <daniel.vetter@ffwll.ch> |
Merge remote-tracking branch 'airlied/drm-next' into drm-intel-next
Backmerge to catch up with 4.3. slightly more involved conflict in the irq code, but nothing beyond adjacent changes.
Signed-off-
Merge remote-tracking branch 'airlied/drm-next' into drm-intel-next
Backmerge to catch up with 4.3. slightly more involved conflict in the irq code, but nothing beyond adjacent changes.
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
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8f697e57 |
| 30-Sep-2015 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'v4.3-rc3' into next
Merge with Linux 4.3-rc3 to bring in MFD DA9062 changes to merge DA9062 OnKey driver.
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Revision tags: v4.3-rc3 |
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310b7cec |
| 25-Sep-2015 |
Doug Ledford <dledford@redhat.com> |
Merge tag 'v4.3-rc2' into k.o/for-4.3-v1
Linux 4.3-rc2
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