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drm/i915: Ensure eDP powered up during DP_SET_POWER operation in dp_prepare
authorKeith Packard <keithp@keithp.com>
Wed, 28 Sep 2011 23:44:14 +0000 (16:44 -0700)
committerKeith Packard <keithp@keithp.com>
Thu, 6 Oct 2011 02:56:52 +0000 (19:56 -0700)
commitf58ff8549ec0dba61aa7f2510559bce814507316
treeb869a9191a12f8afc258992e1fe2db349729e2d4tree | snapshot (tar.gz zip)
parent0b5c541b93792ddd7fe34a450c76377ffad7bef3commit | diff
drm/i915: Ensure eDP powered up during DP_SET_POWER operation in dp_prepare

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>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_dp.c diff | blob | blame | history