[Intel-gfx] [DMC_BUGFIX_SKL_V2 3/5] drm/i915/skl: Making DC6 entry is the last call in suspend flow.

Daniel Vetter daniel at ffwll.ch
Tue Sep 29 07:00:38 PDT 2015

On Tue, Sep 29, 2015 at 3:23 PM, Ville Syrjälä
<ville.syrjala at linux.intel.com> wrote:
> Hmm. Why are we going back and forth on this all the time? Was there
> some problem with the plan [1] that Imre and I hatched?
> [1] http://lists.freedesktop.org/archives/intel-gfx/2015-September/076612.html

Well this is just the interim bugfix with a confusing commit message.
Compared to your overall plan we now have dc5&pw2 fused together, pw1
is still there but a no-op and dc6 is now (with this patch) fused with
with pw0 and overall device d3 (or whatever we use to kill the entire
thing and still appease the firmware).

So at least matches the overall plan.
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch

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