[git pull] drm i915 psr fixes

[Dave Airlie]

Hi Linus,

These are the two fixes from Ville for the bug you are seeing on your HSW laptop,

They pretty much disable PSR in some cases where the panel reports a setup time
that would cause issues, like you seem to have.

Dave.

The following changes since commit 44cee85a8824464e7e951e590243c2a85d79c494:

  Merge branch 'misc' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild (2016-08-02 16:48:52 -0400)

are available in the git repository at:

  git://people.freedesktop.org/~airlied/linux tags/drm-psr-fixes-for-v4.8

for you to fetch changes up to dfd2e9ab6a7db56a5f5bb55f71485a92613c8e11:

  drm/i915: Check PSR setup time vs. vblank length (2016-08-03 07:06:41 +1000)

----------------------------------------------------------------
Ville Syrjälä (2):
      drm/dp: Add drm_dp_psr_setup_time()
      drm/i915: Check PSR setup time vs. vblank length

 drivers/gpu/drm/drm_dp_helper.c     | 32 ++++++++++++++++++++++++++++++++
 drivers/gpu/drm/i915/intel_drv.h    |  2 ++
 drivers/gpu/drm/i915/intel_psr.c    | 19 ++++++++++++++++++-
 drivers/gpu/drm/i915/intel_sprite.c |  6 +++---
 include/drm/drm_dp_helper.h         |  2 ++
 5 files changed, 57 insertions(+), 4 deletions(-)