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ALSA: hda/hdmi - enable automatic runtime pm for AMD HDMI codecs by default

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So that we can power down the GPU and audio to save power.

Reviewed-by: Takashi Iwai <tiwai@suse.de>
Acked-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Link: https://lore.kernel.org/r/20191122214353.582899-5-alexander.deucher@amd.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Alex Deucher 2019-11-22 16:43:53 -05:00 committed by Takashi Iwai
parent 73b1422bdf
commit 8218df93b7
1 changed files with 1 additions and 0 deletions
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sound/pci/hda/patch_hdmi.c
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@ -4063,6 +4063,7 @@ static int atihdmi_init(struct hda_codec *codec)
ATI_VERB_SET_MULTICHANNEL_MODE,
ATI_MULTICHANNEL_MODE_SINGLE);
}
codec->auto_runtime_pm = 1;
return 0;
}