[Intel-gfx] [PATCH 0/5] Sink CRC stabilization

[Rodrigo Vivi]

On Thu, Nov 12, 2015 at 10:56 AM Vivi, Rodrigo <rodrigo.vivi at intel.com>
wrote:

> On Thu, 2015-11-12 at 12:17 +0200, Jani Nikula wrote:
> > On Wed, 11 Nov 2015, Rodrigo Vivi <rodrigo.vivi at intel.com> wrote:
> > > Let's start spliting that big series that enables PSR with this
> > > sink crc
> > > stabilization.
> > >
> > > Also I'm adding Wayne's mutex that stabilizes sink CRC on Skylake.
> > >
> > > All patches already reviewed and ready to merge.
> >
> > Disagreed on the hw mutex patch.
>
> I wasn't considered it as nacked. But it seems that we have more to
> discuss around it.
>
> Although I don't see a reason of blocking a patch that follow spec, it
> is reviewed, and it is used to fix a bug, unblock validation and only
> used for the particular case that is just used on automated validation
> and not broadly to all aux communications.
>

Oh, now I saw you had comments there on the patch. So please ignore this
complain and accept my apologies.


>
> >
> > BR,
> > Jani.
> >
> > >
> > > Thank you very much Paulo for the review and Thank you Wayne for
> > > the
> > > SKL aux mutex.
> > >
> > > Thanks,
> > > Rodrigo.
> > >
> > > Boyer, Wayne (1):
> > >   drm/i915/skl: implement DP Aux Mutex framework
> > >
> > > Rodrigo Vivi (4):
> > >   drm/i915: Allow 1 vblank to let Sink CRC calculation to start or
> > > stop.
> > >   drm/i915: Make Sink crc calculation waiting for counter to reset.
> > >   drm/i915: Stop tracking last calculated Sink CRC.
> > >   drm/i915: Rely on TEST_SINK_START instead of tracking Sink CRC
> > > state
> > >     on dev_priv.
> > >
> > >  drivers/gpu/drm/i915/i915_drv.h  |   1 +
> > >  drivers/gpu/drm/i915/i915_reg.h  |   5 ++
> > >  drivers/gpu/drm/i915/intel_dp.c  | 126 +++++++++++++++++++++++++++
> > > ------------
> > >  drivers/gpu/drm/i915/intel_drv.h |   7 ---
> > >  4 files changed, 93 insertions(+), 46 deletions(-)
> >
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