From 4528eb19b00d9ccd65ded6f8201eec704267edd8 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Tue, 4 Feb 2014 07:39:06 +0100 Subject: ALSA: hda - Fix silent output on Toshiba Satellite L40 Toshiba Satellite L40 with AD1986A codec requires the EAPD of NID 0x1b to be constantly on, otherwise the output doesn't work. Unlike most of other AD1986A machines, EAPD is correctly implemented in HD-audio manner (that is, bit set = amp on), so we need to clear the inv_eapd flag in the fixup, too. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=67481 Cc: [v3.11+] Signed-off-by: Takashi Iwai --- sound/pci/hda/patch_analog.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'sound/pci/hda/patch_analog.c') diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c index 7a426ed491f..50b2427f19c 100644 --- a/sound/pci/hda/patch_analog.c +++ b/sound/pci/hda/patch_analog.c @@ -244,6 +244,19 @@ static void ad_fixup_inv_jack_detect(struct hda_codec *codec, } } +/* Toshiba Satellite L40 implements EAPD in a standard way unlike others */ +static void ad1986a_fixup_eapd(struct hda_codec *codec, + const struct hda_fixup *fix, int action) +{ + struct ad198x_spec *spec = codec->spec; + + if (action == HDA_FIXUP_ACT_PRE_PROBE) { + codec->inv_eapd = 0; + spec->gen.keep_eapd_on = 1; + spec->eapd_nid = 0x1b; + } +} + enum { AD1986A_FIXUP_INV_JACK_DETECT, AD1986A_FIXUP_ULTRA, @@ -251,6 +264,7 @@ enum { AD1986A_FIXUP_3STACK, AD1986A_FIXUP_LAPTOP, AD1986A_FIXUP_LAPTOP_IMIC, + AD1986A_FIXUP_EAPD, }; static const struct hda_fixup ad1986a_fixups[] = { @@ -311,6 +325,10 @@ static const struct hda_fixup ad1986a_fixups[] = { .chained_before = 1, .chain_id = AD1986A_FIXUP_LAPTOP, }, + [AD1986A_FIXUP_EAPD] = { + .type = HDA_FIXUP_FUNC, + .v.func = ad1986a_fixup_eapd, + }, }; static const struct snd_pci_quirk ad1986a_fixup_tbl[] = { @@ -318,6 +336,7 @@ static const struct snd_pci_quirk ad1986a_fixup_tbl[] = { SND_PCI_QUIRK_MASK(0x1043, 0xff00, 0x8100, "ASUS P5", AD1986A_FIXUP_3STACK), SND_PCI_QUIRK_MASK(0x1043, 0xff00, 0x8200, "ASUS M2", AD1986A_FIXUP_3STACK), SND_PCI_QUIRK(0x10de, 0xcb84, "ASUS A8N-VM", AD1986A_FIXUP_3STACK), + SND_PCI_QUIRK(0x1179, 0xff40, "Toshiba Satellite L40", AD1986A_FIXUP_EAPD), SND_PCI_QUIRK(0x144d, 0xc01e, "FSC V2060", AD1986A_FIXUP_LAPTOP), SND_PCI_QUIRK_MASK(0x144d, 0xff00, 0xc000, "Samsung", AD1986A_FIXUP_SAMSUNG), SND_PCI_QUIRK(0x144d, 0xc027, "Samsung Q1", AD1986A_FIXUP_ULTRA), -- cgit v1.2.3-70-g09d2 From c7579fed1f1b2567529aea64ef19871337403ab3 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Wed, 5 Feb 2014 07:28:10 +0100 Subject: ALSA: hda - Add missing mixer widget for AD1983 The mixer widget on AD1983 at NID 0x0e was missing in the commit [f2f8be43c5c9: ALSA: hda - Add aamix NID to AD codecs]. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=70011 Cc: Signed-off-by: Takashi Iwai --- sound/pci/hda/patch_analog.c | 1 + 1 file changed, 1 insertion(+) (limited to 'sound/pci/hda/patch_analog.c') diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c index 50b2427f19c..195cd62cdce 100644 --- a/sound/pci/hda/patch_analog.c +++ b/sound/pci/hda/patch_analog.c @@ -498,6 +498,7 @@ static int patch_ad1983(struct hda_codec *codec) return err; spec = codec->spec; + spec->gen.mixer_nid = 0x0e; spec->gen.beep_nid = 0x10; set_beep_amp(spec, 0x10, 0, HDA_OUTPUT); err = ad198x_parse_auto_config(codec, false); -- cgit v1.2.3-70-g09d2 From 276ab336b4c6e483d12fd46cbf24f97f71867710 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Wed, 5 Feb 2014 08:49:41 +0100 Subject: ALSA: hda - Improve loopback path lookups for AD1983 AD1983 has flexible loopback routes and the generic parser would take wrong path confusingly instead of taking individual paths via NID 0x0c and 0x0d. For avoiding it, limit the connections at these widgets so that the parser can think more straightforwardly. This fixes the regression of the missing line-in loopback on Dell machine. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=70011 Cc: Signed-off-by: Takashi Iwai --- sound/pci/hda/patch_analog.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'sound/pci/hda/patch_analog.c') diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c index 195cd62cdce..df3652ad15e 100644 --- a/sound/pci/hda/patch_analog.c +++ b/sound/pci/hda/patch_analog.c @@ -491,6 +491,8 @@ static int ad1983_add_spdif_mux_ctl(struct hda_codec *codec) static int patch_ad1983(struct hda_codec *codec) { struct ad198x_spec *spec; + static hda_nid_t conn_0c[] = { 0x08 }; + static hda_nid_t conn_0d[] = { 0x09 }; int err; err = alloc_ad_spec(codec); @@ -501,6 +503,11 @@ static int patch_ad1983(struct hda_codec *codec) spec->gen.mixer_nid = 0x0e; spec->gen.beep_nid = 0x10; set_beep_amp(spec, 0x10, 0, HDA_OUTPUT); + + /* limit the loopback routes not to confuse the parser */ + snd_hda_override_conn_list(codec, 0x0c, ARRAY_SIZE(conn_0c), conn_0c); + snd_hda_override_conn_list(codec, 0x0d, ARRAY_SIZE(conn_0d), conn_0d); + err = ad198x_parse_auto_config(codec, false); if (err < 0) goto error; -- cgit v1.2.3-70-g09d2