Tags

topic/drm-misc-2016-08-23

iio-fixes-for-4.8a

First round of IIO fixes for the 4.8 cycle.

This is somewhat of a bumper set due to my unavailabilty earlier in the
month.  The only slightly unusual ones are the dts updates for the
rockchip adc reset.  The fix in the driver only makes sense with these
and the rockchip maintainer is happy with them going through IIO to
reach mainline.

Core stuff

* Fix an issue with a blocking op when !TASK_RUNNING. This been there
  a while and snuck in with seemingly minor additions to some core
  code paths.
* Tools
  - generic_buffer failed to initialize the channel array pointer thus
    in the case of no channels blows up trying to free a random memory
    address.
* sw-trigger:
  - Fix config group initialization when configfs is built as a module.

Drivers

* ad5933
  - Fix an incorrect overwrite of an error value.
* ad799x
  - A missed assignment of the update_scan_mode callback means buffered mode
    doesn't work on the ad7991, ad7995 or ad7999.
* ads1015
  - wrong pointer returned from i2c_get_clientdata (missmatch of assumptions)
* am2315
  - Timestamps are reported, but never actually acquired from anywhere
    (so always 0)
  - missing buffer selects in Kconfig
* am335x adc
  - Protect fifo1 from concurrent access.
  - Increase timeout waiting for ADC to be long enough in all cases.
* as3935
  - Timestamps are reported, but never actually acquired from anywhere
    (so always 0)
* at91
  - Fix reading of channel 3.
* atlas-ph-sensor
  - Typo means that the scale of electrical conductivity readings is way off.
* bma220
  - Timestamps are reported, but never actually acquired from anywhere
    (so always 0)
  - Missing buffer selects in Kconfig
* bmp280
  - pass the write pointer to PTR_ERR (i.e. the one that was just checked
    with IS_ERR).
  - suspend /resume crash due to wrong assumption about what dev_get_drvdata
    would return.
* hdc100x
  - It superficially appeared that smbus_read_byte commands would allow
  reading of the outputs in two goes.  In reality it doesn't work, but
  instead returns the same for the upper and lower bytes (nice catch from
  Alison!)
* kxsd9
  - Fix raw read return value to ensure it actually reports the value rather
  than a blank string.
* max44000
  - Missing buffer selects in Kconfig
* rockchip_saradc
  - Add use of reset controller to enforce a clean state of the ADC.
    Some bootloaders can leave it in an 'intersting' state and effectively
    frozen without this. A couple of associated dts updates.
* stk8ba50
  - Missing buffer selects in Kconfig
* stx104
  - Fix a possible race due to use of devm_iio_device_register when there
    was other stuff in the remove function.

v3.16.37

This is the 3.16.37 stable release

v3.2.82

This is the 3.2.82 stable release

v3.18.40

Linux 3.18.40

v4.1.31

Linux 4.1.31

drm-intel-fixes-2016-08-25

gpio-v4.8-2

GPIO fixes for v4.8:

This fixes a Kconfig issue with UM: when I made GPIOLIB
available to all archs, that included UM, but the OF part
of GPIOLIB requires HAS_IOMEM, so we add HAS_IOMEM as a
dependency to OF_GPIO.

This in turn exposed the fact that a few GPIO drivers were
implicitly assuming OF_GPIO as their dependency but instead
depended on OF alone (the typical problem being a pointer
inside gpio_chip not existing unless OF_GPIO is selected)
and then UM would fail to compile with these drivers
instead. Then I lost patience and made any GPIO driver
depending on just OF depend on OF_GPIO instead, that is
certainly what they meant and the only thing that makes
sense anyway. GPIO with just OF but !OF_GPIO does not make
sense.

Also a fix for the max730x driver data pointer, and a minor
comment fix for the GPIO tools.

drm-intel-next-2016-08-22

- bugfixes and cleanups for rcu-protected requests (Chris)
- atomic modeset fixes for gpu reset on pre-g4x (Maarten&Ville)
- guc submission improvements (Dave Gordon)
- panel power sequence cleanup (Imre)
- better use of stolen and unmappable ggtt (Chris), plus prep work to make that
  happen
- rework of framebuffer offsets, prep for multi-plane framebuffers (Ville)
- fully partial ggtt vmaps, including fenced ones (Chris)
- move lots more of the gem tracking from the object to the vma (Chris)
- tune the command parser (Chris)
- allow fbc without fences on recent platforms (Chris)
- fbc frontbuffer tracking fixes (Chris)
- fast prefaulting using io-mappping.h pgprot caching (Chris)

v4.8-rc3

Linux 4.8-rc3

v4.7.2

This is the 4.7.2 stable release

v4.4.19

This is the 4.4.19 stable release

v3.14.77

This is the 3.14.77 stable release

phy-for-4.8-rc

phy: for 4.8 -rc

*) Fix to get host-only mode working in sun4i
*) Fix a compilation error because of missing header file
*) Other minor fixes

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>

devicetree-fixes-for-4.8

DeviceTree fixes for 4.8:

- Couple of DT node ref counting fixes

- Fix __unflatten_device_tree for PPC PCI hotplug case

- Rework marking irq controllers as OF_POPULATED in cases where real
driver is used.

- Disable of_platform_default_populate_init on PPC. The change in
initcall order causes problems which need to be sorted out later.

drm-fixes-for-4.8-rc3-2

pm-4.8-rc3

Power management updates for v4.8-rc3

 - Fix a hibernate core regression resulting from uncovering a
   latent bug in its implementation of memory bitmaps by a recent
   commit (James Morse).

 - Use __pa() to compute a physical address in the x86-64 code
   finalizing resume from hibernation (Rafael Wysocki).

 - Update power management documentation related to system sleep
   states to remove outdated information from it and to add a
   description of a recently introduced hibernation debug feature
   to it (Rafael Wysocki).

drm-fixes-for-4.8-rc3

v4.7.1

This is the 4.7.1 stable release

v4.6.7

This is the 4.6.7 stable release