[PULL] topic/designware-baytrail for 4.12

[Daniel Vetter]

On Wed, Mar 01, 2017 at 11:42:48AM +0100, Daniel Vetter wrote:
> Hi all,
> 
> topic/designware-baytrail-2017-03-01:
> Baytrail PMIC vs. PMU race fixes from Hans de Goede
> 
> I opted to put all the patches for all subsystems into the topic branches,
> so that if needed, each subsystem can apply refactorings to the entire
> thing. Which might be needed since we're very early in the 4.12 cycle.
> 
> This has baked for a few days in the drm-intel CI and looks good afaics.
> I'll pull this into drm-intel.git for 4.12, feel free to pull into any
> other subsystem where needed.

Hold the presses, 0day found a compile warning. Not sure whether it's a
special config or why I/0day didn't spot this in the few days I let this
soak, but well.

Hans, can you pls provide I fixup patch? I'll respin the pull once I have
that.
-Daniel

> 
> Cheers, Daniel
> 
> 
> The following changes since commit 64a577196d66b44e37384bc5c4d78c61f59d5b2a:
> 
>   lib/Kconfig: make PRIME_NUMBERS not user selectable. (2017-02-24 12:11:21 +1000)
> 
> are available in the git repository at:
> 
>   git://anongit.freedesktop.org/git/drm-intel tags/topic/designware-baytrail-2017-03-01
> 
> for you to fetch changes up to ca9b131b63aaf21419725bcf90497877d6bf6271:
> 
>   drm/i915: Listen for PMIC bus access notifications (2017-02-26 21:23:13 +0100)
> 
> ----------------------------------------------------------------
> Baytrail PMIC vs. PMU race fixes from Hans de Goede
> 
> ----------------------------------------------------------------
> Hans de Goede (12):
>       x86/platform/intel/iosf_mbi: Add a mutex for P-Unit access
>       x86/platform/intel/iosf_mbi: Add a PMIC bus access notifier
>       i2c: designware: Rename accessor_flags to flags
>       i2c: designware-baytrail: Pass dw_i2c_dev into helper functions
>       i2c: designware-baytrail: Only check iosf_mbi_available() for shared hosts
>       i2c: designware-baytrail: Disallow the CPU to enter C6 or C7 while holding the punit semaphore
>       i2c: designware-baytrail: Fix race when resetting the semaphore
>       i2c: designware-baytrail: Add support for cherrytrail
>       i2c: designware-baytrail: Acquire P-Unit access on bus acquire
>       i2c: designware-baytrail: Call pmic_bus_access_notifier_chain
>       drm/i915: Add intel_uncore_suspend / resume functions
>       drm/i915: Listen for PMIC bus access notifications
> 
>  arch/x86/include/asm/iosf_mbi.h              | 85 ++++++++++++++++++++++++++++
>  arch/x86/platform/intel/iosf_mbi.c           | 49 ++++++++++++++++
>  drivers/gpu/drm/i915/Kconfig                 |  1 +
>  drivers/gpu/drm/i915/i915_drv.c              |  6 +-
>  drivers/gpu/drm/i915/i915_drv.h              |  7 +--
>  drivers/gpu/drm/i915/intel_uncore.c          | 53 +++++++++++++++--
>  drivers/i2c/busses/i2c-designware-baytrail.c | 83 +++++++++++++++++++--------
>  drivers/i2c/busses/i2c-designware-core.c     | 14 ++---
>  drivers/i2c/busses/i2c-designware-core.h     | 13 ++++-
>  drivers/i2c/busses/i2c-designware-pcidrv.c   | 26 ++++++---
>  drivers/i2c/busses/i2c-designware-platdrv.c  |  8 ++-
>  11 files changed, 288 insertions(+), 57 deletions(-)
> 
> -- 
> Daniel Vetter
> Software Engineer, Intel Corporation
> http://blog.ffwll.ch

-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch