From 6be7948ff4fa7662c1ee1994e1798074f8e832ed Mon Sep 17 00:00:00 2001
From: Todd Broch <tbroch@chromium.org>
Date: Tue, 7 Dec 2010 16:51:05 -0800
Subject: [PATCH] ALSA: hda: Add fixup for mario system
create fixup function for the mario model and override amp capabilities
for NID 0x2
Signed-off-by: Todd Broch <tbroch@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
sound/pci/hda/patch_realtek.c | 22 +++++++++++++++++++++-
1 file changed, 21 insertions(+), 1 deletion(-)
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 9ba4279c690d..cd2d3a5efa50 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -19332,9 +19332,21 @@ static void alc662_auto_init(struct hda_codec *codec)
alc_inithook(codec);
}
+static void alc272_fixup_mario(struct hda_codec *codec,
+ const struct alc_fixup *fix, int pre_init) {
+ if (snd_hda_override_amp_caps(codec, 0x2, HDA_OUTPUT,
+ (0x3b << AC_AMPCAP_OFFSET_SHIFT) |
+ (0x3b << AC_AMPCAP_NUM_STEPS_SHIFT) |
+ (0x03 << AC_AMPCAP_STEP_SIZE_SHIFT) |
+ (0 << AC_AMPCAP_MUTE_SHIFT)))
+ printk(KERN_WARNING
+ "hda_codec: failed to override amp caps for NID 0x2\n");
+}
+
enum {
ALC662_FIXUP_ASPIRE,
ALC662_FIXUP_IDEAPAD,
+ ALC272_FIXUP_MARIO,
};
static const struct alc_fixup alc662_fixups[] = {
@@ -19350,6 +19362,9 @@ static const struct alc_fixup alc662_fixups[] = {
{ }
}
},
+ [ALC272_FIXUP_MARIO] = {
+ .func = alc272_fixup_mario,
+ }
};
static struct snd_pci_quirk alc662_fixup_tbl[] = {
@@ -19360,6 +19375,10 @@ static struct snd_pci_quirk alc662_fixup_tbl[] = {
{}
};
+static const struct alc_model_fixup alc662_fixup_models[] = {
+ {.id = ALC272_FIXUP_MARIO, .name = "mario"},
+ {}
+};
static int patch_alc662(struct hda_codec *codec)
@@ -19459,7 +19478,8 @@ static int patch_alc662(struct hda_codec *codec)
codec->patch_ops = alc_patch_ops;
if (board_config == ALC662_AUTO) {
spec->init_hook = alc662_auto_init;
- alc_pick_fixup(codec, alc662_fixup_tbl, alc662_fixups, 0);
+ alc_pick_fixup_model(codec, alc662_fixup_models,
+ alc662_fixup_tbl, alc662_fixups, 0);
}
alc_init_jacks(codec);
--
2.20.1