| Date | Fri, 30 Sep 2011 19:45:02 +0200 | From | Daniel Vetter <> | Subject | Re: [PATCH 12/21] drm/i915: Ensure eDP powered up during DP_SET_POWER operation in dp_prepare |
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On Thu, Sep 29, 2011 at 06:09:44PM -0700, Keith Packard wrote: > Any call to intel_dp_sink_dpms must ensure that the panel has power so > that the DP_SET_POWER operation will be correctly received. The only > one missing this was in intel_dp_prepare. > > Signed-off-by: Keith Packard <keithp@keithp.com> If I understand things correctly we don't need the vdd_on/off on dpms off because the panel is running and has power. Assuming my understanding is correct: Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> -- Daniel Vetter Mail: daniel@ffwll.ch Mobile: +41 (0)79 365 57 48
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