summaryrefslogtreecommitdiff
path: root/sound/pci/hda/hda_auto_parser.c
diff options
context:
space:
mode:
authorDavid Henningsson <david.henningsson@canonical.com>2015-01-07 14:41:59 +0100
committerTakashi Iwai <tiwai@suse.de>2015-01-07 15:48:57 +0100
commit4f7946eca787baa0f66b4a508595b768a4772f3f (patch)
tree4db0ba5475769277271599042f0263fb418d4a3e /sound/pci/hda/hda_auto_parser.c
parent322b8af16f267a2bc027297ffa9b3b681325ed37 (diff)
ALSA: hda - Debug output which type of fixup was selected
Our fixup system is becoming increasingly complex, so it's becoming time consuming to figure out which way the fix was applied. This patch adds a few debug prints to aid when debugging why a specific fixup was selected. Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/hda_auto_parser.c')
-rw-r--r--sound/pci/hda/hda_auto_parser.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/sound/pci/hda/hda_auto_parser.c b/sound/pci/hda/hda_auto_parser.c
index 6ec3775699b2..3f8706bb3d16 100644
--- a/sound/pci/hda/hda_auto_parser.c
+++ b/sound/pci/hda/hda_auto_parser.c
@@ -920,6 +920,8 @@ void snd_hda_pick_pin_fixup(struct hda_codec *codec,
codec->fixup_id = pq->value;
#ifdef CONFIG_SND_DEBUG_VERBOSE
codec->fixup_name = pq->name;
+ codec_dbg(codec, "%s: picked fixup %s (pin match)\n",
+ codec->chip_name, codec->fixup_name);
#endif
codec->fixup_list = fixlist;
return;
@@ -960,6 +962,8 @@ void snd_hda_pick_fixup(struct hda_codec *codec,
codec->fixup_list = NULL;
codec->fixup_name = NULL;
codec->fixup_id = HDA_FIXUP_ID_NO_FIXUP;
+ codec_dbg(codec, "%s: picked no fixup (nofixup specified)\n",
+ codec->chip_name);
return;
}
@@ -969,6 +973,8 @@ void snd_hda_pick_fixup(struct hda_codec *codec,
codec->fixup_id = models->id;
codec->fixup_name = models->name;
codec->fixup_list = fixlist;
+ codec_dbg(codec, "%s: picked fixup %s (model specified)\n",
+ codec->chip_name, codec->fixup_name);
return;
}
models++;
@@ -980,6 +986,8 @@ void snd_hda_pick_fixup(struct hda_codec *codec,
id = q->value;
#ifdef CONFIG_SND_DEBUG_VERBOSE
name = q->name;
+ codec_dbg(codec, "%s: picked fixup %s (PCI SSID%s)\n",
+ codec->chip_name, name, q->subdevice_mask ? "" : " - vendor generic");
#endif
}
}
@@ -992,6 +1000,8 @@ void snd_hda_pick_fixup(struct hda_codec *codec,
id = q->value;
#ifdef CONFIG_SND_DEBUG_VERBOSE
name = q->name;
+ codec_dbg(codec, "%s: picked fixup %s (codec SSID)\n",
+ codec->chip_name, name);
#endif
break;
}