Tags

IOMMU Fixes for Linux v3.15-rc1

Fixes for regressions:

	* Fix wrong IOMMU enumeration causing some SCSI device drivers
	  initialization failures
	* ARM-SMMU fixes for a panic condition and a wrong return value.

A few fixes for the GPIO tree:

- Change a crucial semantic ordering in the GPIO irqchip
  helpers.

- Fix two nasty regressions in the ACPI gpiolib extensions.

drm/tegra: Fixes for v3.15-rc2

This contains a fix for the host1x driver writing to non-existent syncpt
registers.

A second commit removes an excess pad field in the parameter structure
for the DRM_TEGRA_SUBMIT IOCTL. Archeaology on earlier versions of this
file indicates that this was once there to pad an uneven number of u32
u32 fields, of which one was subsequently removed. Unfortunately nobody
remembered to get rid of the padding when that happened.

Both of these commits are Cc: stable because they fix issues that were
introduced back in v3.10.

- vlv infoframe fixes from Jesse
- dsi/mipi fixes from Shobhit
- gen8 pageflip fixes for LRI/SRM from Damien
- cmd parser fixes from Brad Volkin
- some prep patches for CHV, DRRS, ...
- and tons of little things all over

A first set of pin control fixes for the v3.15 series:

- Fix a couple of barnsjukdomar on the Rockchip driver.

- Remove an idiotic debug print I happened to leave behind
  in the Nomadik driver.

- Fixup the Qualcomm MSM interrupt handling code for the
  TLMM v2.

- Three patches renaming the Broadcom Capri driver to
  BCM28155. This has been falling between the chairs for
  some time due to some cross-tree synchronization
  misunderstandings, now I'm fed up with this and just
  rename it in this -rc1 phase.

This is the 3.14.1 stable release

This is the 3.13.10 stable release

This is the 3.4.87 stable release

This is the 3.10.37 stable release

Linux 3.15-rc1

More ACPI and power management fixes and updates for 3.15-rc1

 - Fix for a recently introduced CPU hotplug regression in ARM KVM
   from Ming Lei.

 - Fixes for breakage in the at32ap, loongson2_cpufreq, and unicore32
   cpufreq drivers introduced during the 3.14 cycle (-stable material)
   from Chen Gang and Viresh Kumar.

 - New powernv cpufreq driver from Vaidyanathan Srinivasan, with bits
   from Gautham R Shenoy and Srivatsa S Bhat.

 - Exynos cpufreq driver fix preventing it from being included into
   multiplatform builds that aren't supported by it from Sachin Kamat.

 - cpufreq cleanups related to the usage of the driver_data field in
   struct cpufreq_frequency_table from Viresh Kumar.

 - cpufreq ppc driver cleanup from Sachin Kamat.

 - Intel BayTrail support for intel_idle and ACPI idle from Len Brown.

 - Intel CPU model 54 (Atom N2000 series) support for intel_idle from
   Jan Kiszka.

 - intel_idle fix for Intel Ivy Town residency targets from Len Brown.

 - turbostat updates (Intel Broadwell support and output cleanups)
   from Len Brown.

 - New cpuidle sysfs attribute for exporting C-states' target residency
   information to user space from Daniel Lezcano.

 - New kernel command line argument to prevent power domains enabled
   by the bootloader from being turned off even if they are not in use
   (for diagnostics purposes) from Tushar Behera.

 - Fixes for wakeup sysfs attributes documentation from Geert Uytterhoeven.

 - New ACPI video blacklist entry for ThinkPad Helix from Stephen Chandler
   Paul.

 - Assorted ACPI cleanups and a Kconfig help update from Jonghwan Choi,
   Zhihui Zhang, Hanjun Guo.

/

LLVMLinux Patches for v3.15

This is the 3.2.57 stable release

CPU hotplug notifiers registration fixes for 3.15-rc1

The purpose of this single series of commits from Srivatsa S Bhat (with
a small piece from Gautham R Shenoy) touching multiple subsystems that use
CPU hotplug notifiers is to provide a way to register them that will not
lead to deadlocks with CPU online/offline operations as described in the
changelog of commit 93ae4f978ca7f (CPU hotplug: Provide lockless versions
of callback registration functions).

The first three commits in the series introduce the API and document it
and the rest simply goes through the users of CPU hotplug notifiers and
converts them to using the new method.

/

This is the 3.12.17 stable release

fbdev changes for 3.15 (OMAP)

This contains OMAP related fbdev changes for 3.15. The bulk of the patches are
for adding Device Tree support for OMAP Display Subsystem:

* SoCs: OMAP2/3/4

* Boards: OMAP4 Panda, OMAP4 SDP, OMAP3 Beagle, OMAP3 Beagle-xM, OMAP3
  IGEP0020, OMAP3 N900

* Devices: TFP410 Encoder, tpd12s015 HDMI companion chip, Sony acx565akm panel,
  MIPI DSI Command mode panel and HDMI, DVI and Analog TV connectors

ARM: SoC: late cleanups

These could not be part of the first cleanup branch, because they either
came too late in the cycle, or they have dependencies on other branches.
Important changes are:

* The integrator platform is almost multiplatform capable after
  some reorganization (Linus Walleij)
* Minor cleanups on Zynq (Michal Simek)
* Lots of changes for Exynos and other Samsung platforms, including
  further preparations for multiplatform support and the clocks bindings
  are rearranged.

ARM: SoC: late cleanups

These could not be part of the first cleanup branch, because they either
came too late in the cycle, or they have dependencies on other branches.
Important changes are:

* The integrator platform is almost multiplatform capable after
  some reorganization (Linus Walleij)
* Minor cleanups on Zynq (Michal Simek)
* Lots of changes for Exynos and other Samsung platforms, including
  further preparations for multiplatform support and the clocks bindings
  are rearranged.

ARM: SoC: sh driver changes

The drivers/sh subdirectory used to get merged through the SH architecture
tree, but things are in flux there and some of the drivers are shared
with ARM shmobile, we have picked it up for the time being.

There is only one trivial patch from Laurent Pinchart this time.