Commit 12a733e5 authored by Takashi Iwai's avatar Takashi Iwai
Browse files

[ALSA] hda-codec - Add SI HDMI codec support 

Added the support of SI HDMI codec, found in ASUS machines.
ALSA bug#3654
        https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3654



Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 09f99701

sound/pci/hda/patch_atihdmi.c

+5 −0
Original line number Diff line number Diff line
@@ -58,6 +58,10 @@ static int atihdmi_build_controls(struct hda_codec *codec) 
static int atihdmi_init(struct hda_codec *codec)

{

	snd_hda_sequence_write(codec, atihdmi_basic_init);

	/* SI codec requires to unmute the pin */

	if (get_wcaps(codec, 0x03) & AC_WCAP_OUT_AMP)

		snd_hda_codec_write(codec, 0x03, 0, AC_VERB_SET_AMP_GAIN_MUTE,

				    AMP_OUT_UNMUTE);

	return 0;

}
@@ -158,5 +162,6 @@ struct hda_codec_preset snd_hda_preset_atihdmi[] = { 
	{ .id = 0x10027919, .name = "ATI RS600 HDMI", .patch = patch_atihdmi },

	{ .id = 0x1002791a, .name = "ATI RS690/780 HDMI", .patch = patch_atihdmi },

	{ .id = 0x1002aa01, .name = "ATI R6xx HDMI", .patch = patch_atihdmi },

	{ .id = 0x10951392, .name = "SI HDMI", .patch = patch_atihdmi },

	{} /* terminator */

};

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