Commit 8218df93 authored Nov 22, 2019 by Alex Deucher Committed by Takashi Iwai Nov 26, 2019

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



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>

parent 73b1422b

sound/pci/hda/patch_hdmi.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -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;
		}

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