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Commit ff9d8859 authored by Lu, Han's avatar Lu, Han Committed by Takashi Iwai
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ALSA: hda - apply SKL display power request/release patch to BXT 



For SKL, only the HDMI codec is in the display power well while the
HD-A controller isn't. So the codec flag 'link_power_control' is
set to request/release the display power via bus link_power ops.
For BXT, the power well design is the same as SKL, so the patch
should be applied to BXT too.

Signed-off-by: default avatarLu, Han <han.lu@intel.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent c87693da

sound/pci/hda/patch_hdmi.c

+2 −1
Original line number Diff line number Diff line
@@ -2378,7 +2378,8 @@ static int patch_generic_hdmi(struct hda_codec *codec) 
	 * can cover the codec power request, and so need not set this flag.

	 * For previous platforms, there is no such power well feature.

	 */

	if (is_valleyview_plus(codec) || is_skylake(codec))

	if (is_valleyview_plus(codec) || is_skylake(codec) ||

			is_broxton(codec))

		codec->core.link_power_control = 1;



	if (is_haswell_plus(codec) || is_valleyview_plus(codec)) {