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  • drm-intel-fixes-2014-06-17
  • pm+acpi-3.16-rc1-2
    d715a226 · Merge branch 'pm-sleep' ·
    More ACPI and power management updates for 3.16-rc1
    
     - I didn't remember correctly that the Hans de Goede's ACPI video
       patches actually didn't flip the video.use_native_backlight
       default, although we had discussed that and decided to do that.
       Since I said we would do that in the previous PM+ACPI pull
       request, make that change for real now.
    
     - ACPI bus check notifications for PCI host bridges don't cause
       the bus below the host bridge to be checked for changes as they
       should because of a mistake in the ACPI-based PCI hotplug (ACPIPHP)
       subsystem that forgets to add hotplug contexts to PCI host bridge
       ACPI device objects.  Create hotplug contexts for PCI host bridges
       too as appropriate.
    
     - Revert recent cpufreq commit related to the big.LITTLE cpufreq
       driver that breaks arm64 builds.
    
     - Fix for a regression in the ppc-corenet cpufreq driver introduced
       during the 3.15 cycle and causing the driver to use the remainder
       from do_div instead of the quotient.  From Ed Swarthout.
    
     - Resets triggered by panic activate a BUG_ON() in vmalloc.c on
       systems where the ACPI reset register is located in memory address
       space.  Fix from Randy Wright.
    
     - Fix for a problem with cpufreq governors that decisions made by
       them may be suboptimal due to the fact that deferrable timers are
       used by them for CPU load sampling.  From Srivatsa S Bhat.
    
     - Fix for a problem with the Tegra cpufreq driver where the CPU
       frequency is temporarily switched to a "stable" level that
       is different from both the initial and target frequencies
       during transitions which causes udelay() to expire earlier than
       it should sometimes.  From Viresh Kumar.
    
     - New trace points and rework of some existing trace points for
       system suspend/resume profiling from Todd Brandt.
    
     - Assorted cpufreq fixes and cleanups from Stratos Karafotis and
       Viresh Kumar.
    
     - Copyright notice update for suspend-and-cpuhotplug.txt from
       Srivatsa S Bhat.
    
    /
    
  • v3.4.93
    c75c3b96 · Linux 3.4.93 ·
    This is the 3.4.93 stable release
    
  • v3.10.43
    85377114 · Linux 3.10.43 ·
    This is the 3.10.43 stable release
    
  • v3.14.7
    fce5b5fc · Linux 3.14.7 ·
    This is the 3.14.7 stable release
    
  • v3.12.22
    fe7b2904 · Linux 3.12.22 ·
    This is the 3.12.22 stable release
    
  • v3.2.60
    6b3965a5 · Linux 3.2.60 ·
    This is the 3.2.60 stable release
    
  • v3.15
    1860e379 · Linux 3.15 ·
    Linux 3.15
    
  • v3.4.92
    22feaed1 · Linux 3.4.92 ·
    This is the 3.4.92 stable release
    
  • v3.10.42
    c2f7eb80 · Linux 3.10.42 ·
    This is the 3.10.42 stable release
    
  • v3.14.6
    a1bc295d · Linux 3.14.6 ·
    This is the 3.14.6 stable release
    
  • llvmlinux-for-v3.16
    LLVMLinux patches for v3.16
    
  • vfio-v3.16-rc1
    A handful of VFIO bug fixes for v3.16
    
  • iommu-updates-v3.16
    IOMMU Updates for Linux v3.16
    
    The changes include:
    
    	* A new IOMMU driver for ARM Renesas SOCs
    
    	* Updates and fixes for the ARM Exynos driver to bring it closer
    	  to a usable state again
    
    	* Convert the AMD IOMMUv2 driver to use the
    	  mmu_notifier->release call-back instead of the task_exit
    	  notifier
    
    	* Random other fixes and minor improvements to a number of other
    	  IOMMU drivers
    
  • drm-intel-fixes-2014-06-06
  • kvm-3.16-1
    At over 200 commits, covering almost all supported architectures, this
    was a pretty active cycle for KVM.  Changes include:
    
    - a lot of s390 changes: optimizations, support for migration,
      GDB support and more
    
    - ARM changes are pretty small: support for the PSCI 0.2 hypercall
      interface on both the guest and the host (the latter acked by Catalin)
    
    - initial POWER8 and little-endian host support
    
    - support for running u-boot on embedded POWER targets
    
    - pretty large changes to MIPS too, completing the userspace interface
      and improving the handling of virtualized timer hardware
    
    - for x86, a larger set of changes is scheduled for 3.17.  Still,
      we have a few emulator bugfixes and support for running nested
      fully-virtualized Xen guests (para-virtualized Xen guests have
      always worked).  And some optimizations too.
    
    The only missing architecture here is ia64.  It's not a coincidence
    that support for KVM on ia64 is scheduled for removal in 3.17.
    
  • pm+acpi-3.16-rc1
    ACPI and power management updates for 3.16-rc1
    
     - ACPICA update to upstream version 20140424.  That includes a
       number of fixes and improvements related to things like GPE
       handling, table loading, headers, memory mapping and unmapping,
       DSDT/SSDT overriding, and the Unload() operator.  The acpidump
       utility from upstream ACPICA is included too.  From Bob Moore,
       Lv Zheng, David Box, David Binderman, and Colin Ian King.
    
     - Fixes and cleanups related to ACPI video and backlight interfaces
       from Hans de Goede.  That includes blacklist entries for some new
       machines and using native backlight by default.
    
     - ACPI device enumeration changes to create platform devices
       rather than PNP devices for ACPI device objects with _HID by
       default.  PNP devices will still be created for the ACPI device
       object with device IDs corresponding to real PNP devices, so
       that change should not break things left and right, and we're
       expecting to see more and more ACPI-enumerated platform devices
       in the future.  From Zhang Rui and Rafael J Wysocki.
    
     - Updates for the ACPI LPSS (Low-Power Subsystem) driver allowing
       it to handle system suspend/resume on Asus T100 correctly.
       From Heikki Krogerus and Rafael J Wysocki.
    
     - PM core update introducing a mechanism to allow runtime-suspended
       devices to stay suspended over system suspend/resume transitions
       if certain additional conditions related to coordination within
       device hierarchy are met.  Related PM documentation update and
       ACPI PM domain support for the new feature.  From Rafael J Wysocki.
    
     - Fixes and improvements related to the "freeze" sleep state. They
       affect several places including cpuidle, PM core, ACPI core, and
       the ACPI battery driver.  From Rafael J Wysocki and Zhang Rui.
    
     - Miscellaneous fixes and updates of the ACPI core from Aaron Lu,
       Bjørn Mork, Hanjun Guo, Lan Tianyu, and Rafael J Wysocki.
    
     - Fixes and cleanups for the ACPI processor and ACPI PAD (Processor
       Aggregator Device) drivers from Baoquan He, Manuel Schölling,
       Tony Camuso, and Toshi Kani.
    
     - System suspend/resume optimization in the ACPI battery driver from
       Lan Tianyu.
    
     - OPP (Operating Performance Points) subsystem updates from
       Chander Kashyap, Mark Brown, and Nishanth Menon.
    
     - cpufreq core fixes, updates and cleanups from Srivatsa S Bhat,
       Stratos Karafotis, and Viresh Kumar.
    
     - Updates, fixes and cleanups for the Tegra, powernow-k8, imx6q,
       s5pv210, nforce2, and powernv cpufreq drivers from Brian Norris,
       Jingoo Han, Paul Bolle, Philipp Zabel, Stratos Karafotis, and
       Viresh Kumar.
    
     - intel_pstate driver fixes and cleanups from Dirk Brandewie,
       Doug Smythies, and Stratos Karafotis.
    
     - Enabling the big.LITTLE cpufreq driver on arm64 from Mark Brown.
    
     - Fix for the cpuidle menu governor from Chander Kashyap.
    
     - New ARM clps711x cpuidle driver from Alexander Shiyan.
    
     - Hibernate core fixes and cleanups from Chen Gang, Dan Carpenter,
       Fabian Frederick, Pali Rohár, and Sebastian Capella.
    
     - Intel RAPL (Running Average Power Limit) driver updates from
       Jacob Pan.
    
     - PNP subsystem updates from Bjorn Helgaas and Fabian Frederick.
    
     - devfreq core updates from Chanwoo Choi and Paul Bolle.
    
     - devfreq updates for exynos4 and exynos5 from Chanwoo Choi and
       Bartlomiej Zolnierkiewicz.
    
     - turbostat tool fix from Jean Delvare.
    
     - cpupower tool updates from Prarit Bhargava, Ramkumar Ramachandra
       and Thomas Renninger.
    
     - New ACPI ec_access.c tool for poking at the EC in a safe way
       from Thomas Renninger.
    
    /
    
  • pm-3.15-final
    Final power management fixes for 3.15
    
     - Taking non-idle time into account when calculating core busy
       time was a mistake and led to a performance regression.  Since
       the problem it was supposed to address is now taken care of in
       a different way, we don't need to do it any more, so drop the
       non-idle time tracking from intel_pstate.  Dirk Brandewie.
    
     - Changing to fixed point math throughout the busy calculation
       introduced rounding errors that adversely affect the accuracy
       of intel_pstate's computations.  Fix from Dirk Brandewie.
    
     - The PID controller algorithm used by intel_pstate assumes that
       the time interval between two adjacent samples will always be the
       same which is not the case for deferable timers (used by
       intel_pstate) when the system is idle. This leads to inaccurate
       predictions and artificially increases convergence times for
       the minimum P-state.  Fix from Dirk Brandewie.
    
     - intel_pstate carries out computations using 32-bit variables
       that may overflow for large enough values of APERF/MPERF.  Switch
       to using 64-bit variables for computations, from Doug Smythies.
    
    /
    
  • staging-3.16-rc1
    Staging driver patches for 3.16-rc1
    
    Here is the big staging driver pull request for 3.16-rc1.
    
    Lots of stuff here, tons of cleanup patches, a few new drivers, and some
    removed as well, but I think we are still adding a few thousand more
    lines than we remove, due to the new drivers being bigger than the ones
    deleted.
    
    One notible bit of work did stand out, Jes Sorensen has gone on a tear,
    fixing up a wireless driver to be "more sane" than it originally was
    from the vendor, with over 500 patches merged here.  Good stuff, and a
    number of users laptops are better off for it.
    
    All of this has been in linux-next for a while.
    
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    
  • staging-3.15-rc8
    Staging driver fixes for 3.15-rc8
    
    Here are some staging driver fixes for 3.15.  3 are for the speakup
    drivers (one fix a regression caused in 3.15-rc, and the other 2 resolve
    a tty issue found by Ben Hutchings)  The comedi and r8192e_pci driver
    fixes also resolve reported issues.
    
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>