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drm/i915: Reinit display irqs and hpd from chv pipe-a power well
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Thu, 30 Oct 2014 17:43:03 +0000 (19:43 +0200)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Mon, 17 Nov 2014 08:16:53 +0000 (09:16 +0100)
commitafd6275dd12381a7bd3750c125b3b68b5f8b03ca
treecf31f6a81b93beffe7d053a940e7f9ce2f078df0tree | snapshot
parentcf3d262e39941d8f148148e840c00fcbc35a8e6fcommit | diff
drm/i915: Reinit display irqs and hpd from chv pipe-a power well

On chv the pipe-a power well is the new disp2d well, and it kills pretty
much everything in the display block. So we need to do the the same
dance that vlv does wrt. display irqs and hpd when the power well goes
up or down.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_runtime_pm.c diff | blob | history
Domain: System / Kernel;