[Intel-gfx] [PATCH 00/12] PSR clean-up, new vfuncs and more use of HW tracking.

[Rodrigo Vivi]

Most of patches on this series is only a clean up with
no functional changes. The goal is to allow split VLV PSR
implementation better. In a way that would get more cleaner
when we use or not the hw tracking.

The ones with actual functional changes are:
0002-drm-i915-psr-Avoid-any-PSR-stuff-on-platforms-withou.patch
that protects PSR of running anything on the platforms without support.

and
0012-drm-i915-psr-Use-more-PSR-HW-tracking.patch
that allows us to use more HW tracking and consequently
a proper PSR2 with partial screen updates.

Rodrigo Vivi (12):
  drm/i915/psr: Remove vlv_is_active function.
  drm/i915/psr: Avoid any PSR stuff on platforms without support.
  drm/i915/psr: vfunc for disabling source.
  drm/i915/psr: hsw_psr_activate.
  drm/i915/psr: Add activate vfunc.
  drm/i915/psr: Unify VSC setup functions.
  drm/i915/psr: Re-create a hsw_psr_enable_source.
  drm/i915/psr: Re-org Activate after enable
  drm/i915/psr: Add setup VSC vfunc.
  drm/i915/psr: Add enable_sink vfunc.
  drm/i915/psr: Add enable_source vfunc.
  drm/i915/psr: Use more PSR HW tracking.

 drivers/gpu/drm/i915/i915_drv.h          |   7 +
 drivers/gpu/drm/i915/intel_drv.h         |   3 +-
 drivers/gpu/drm/i915/intel_frontbuffer.c |   2 +-
 drivers/gpu/drm/i915/intel_psr.c         | 267 ++++++++++++++++---------------
 4 files changed, 150 insertions(+), 129 deletions(-)

-- 
2.13.2