ALSA: hda - remove controller dependency on i915 power well for Baytrail/Braswell

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For Baytrail (Valleyview) and Braswell (Cherryview), only the HDMI codec is
in the display power well while the HD-A controller isn't. So the controller
flag 'need_i915_power' is not set to release the display power after probe,
and the codec flag 'link_power_control" is set to request/release the display
power via bus link_power ops.

Signed-off-by: Mengdong Lin <mengdong.lin@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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Mengdong Lin 2015-04-29 17:43:43 +08:00 • committed by Takashi Iwai

parent 795614dde4

commit 2bd1f73f42

2 changed files with 13 additions and 2 deletions

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6

sound/pci/hda/hda_intel.c

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9

sound/pci/hda/patch_hdmi.c

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