drm/i915: use VDD AUX for panel power around detection and in prepare

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Mode setting sequence specifies that we use VDD AUX for configuration
and detection, and early in the mode set sequence.  Only later (after
DP_A has started training) should we actually enable panel power.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
[ickle: checkpatch.pl complaining about whitespace]
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

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Jesse Barnes 2010-09-08 12:42:01 -07:00 • committed by Chris Wilson

parent 6176b8f908

commit b2094bbad4

1 changed files with 29 additions and 6 deletions

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35

drivers/gpu/drm/i915/intel_dp.c

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