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(parent: 1c7c430) | patch
drm/i915: Enable DVO 2x clock around DVO encoder init
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Tue, 31 Mar 2015 07:37:21 +0000 (10:37 +0300)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 31 Mar 2015 13:32:25 +0000 (15:32 +0200)
commit46509475a817ed099829be2a8d03cdbc355a284e
tree1225f81585da9601e172d0195ae2f699f325bb91tree | snapshot (tar.gz zip)
parent1c7c4301eeeff9af7e5009785aa721b0da6c9198commit | diff
drm/i915: Enable DVO 2x clock around DVO encoder init

ns2501 requires the DVO 2x clock before it will respond to i2c access,
so make sure the clock is enabled when we try to initialize the encoder.

Fixes the display getting lost on module reload on my Fujitsu/Siemens
Lifebook S6010.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_dvo.c diff | blob | blame | history