В Пнд, 06/11/2006 в 12:09 +0100, Takashi Iwai пишет:
> At Fri, 03 Nov 2006 16:47:56 +0300,
> Andrew L. Neporada wrote:
> >
> > Hi!
> >
> > We need to enable External Amplifier on this laptops. This patch basicly
> > adds laptop-eapd model to ALC883 codec.
>
> Thanks for the patch.
> Unfortunately it isn't applicable to HG repo since more other changes
> have been done to ALC883 code. Could you try HG version with the
> patch below I fixed?
>
> Also, please give a sign-off to commit the patch.
>
>
Sorry, but your patch does not work because of change in
alc882_eapd_verbs[] in changeset 20ccacc019b7
(http://hg-mirror.alsa-project.org/alsa-kernel?cs=20ccacc019b7)
I believe this change is wrong because ALC882_ARIMA also depends on
alc882_eapd_verbs[]. Please consider commiting updated patch.
Signed-off-by: Andrew L. Neporada <nepal@xxxxxxxxxxx>
--- Documentation/ALSA-Configuration.txt.orig 2006-10-23 17:00:06.000000000 +0400
+++ Documentation/ALSA-Configuration.txt 2006-11-07 11:28:36.000000000 +0300
@@ -827,6 +827,7 @@ Prior to version 0.9.0rc4 options had a
medion Medion Laptops
targa-dig Targa/MSI
targa-2ch-dig Targs/MSI with 2-channel
+ laptop-eapd 3-jack with SPDIF I/O and EAPD (Clevo M540JE, M550JE)
auto auto-config reading BIOS (default)
ALC861/660
--- pci/hda/patch_realtek.c.orig 2006-11-06 17:00:04.000000000 +0300
+++ pci/hda/patch_realtek.c 2006-11-07 11:33:26.000000000 +0300
@@ -125,6 +125,7 @@ enum {
ALC888_DEMO_BOARD,
ALC883_ACER,
ALC883_MEDION,
+ ALC883_LAPTOP_EAPD,
ALC883_AUTO,
ALC883_MODEL_LAST,
};
@@ -4540,7 +4541,7 @@ static struct hda_verb alc882_init_verbs
static struct hda_verb alc882_eapd_verbs[] = {
/* change to EAPD mode */
{0x20, AC_VERB_SET_COEF_INDEX, 0x07},
- {0x20, AC_VERB_SET_PROC_COEF, 0x3070},
+ {0x20, AC_VERB_SET_PROC_COEF, 0x3060},
{ }
};
@@ -4998,6 +4999,13 @@ static struct hda_channel_mode alc883_si
{ 8, alc883_sixstack_ch8_init },
};
+static struct hda_verb alc883_medion_eapd_verbs[] = {
+ /* eanable EAPD on medion laptop */
+ {0x20, AC_VERB_SET_COEF_INDEX, 0x07},
+ {0x20, AC_VERB_SET_PROC_COEF, 0x3070},
+ { }
+};
+
/* Pin assignment: Front=0x14, Rear=0x15, CLFE=0x16, Side=0x17
* Mic=0x18, Front Mic=0x19, Line-In=0x1a, HP=0x1b
*/
@@ -5469,6 +5477,9 @@ static struct hda_board_config alc883_cf
.config = ALC883_ACER },
{ .pci_subvendor = 0x161f, .pci_subdevice = 0x2054,
.modelname = "medion", .config = ALC883_MEDION },
+ { .modelname = "laptop-eapd", .config = ALC883_LAPTOP_EAPD },
+ { .pci_subvendor = 0x1558, .pci_subdevice = 0,
+ .config = ALC883_LAPTOP_EAPD }, /* Clevo */
{ .modelname = "auto", .config = ALC883_AUTO },
{}
};
@@ -5589,7 +5600,7 @@ static struct alc_config_preset alc883_p
.mixers = { alc883_fivestack_mixer,
alc883_chmode_mixer },
.init_verbs = { alc883_init_verbs,
- alc882_eapd_verbs },
+ alc883_medion_eapd_verbs },
.num_dacs = ARRAY_SIZE(alc883_dac_nids),
.dac_nids = alc883_dac_nids,
.num_adc_nids = ARRAY_SIZE(alc883_adc_nids),
@@ -5597,8 +5608,19 @@ static struct alc_config_preset alc883_p
.num_channel_mode = ARRAY_SIZE(alc883_sixstack_modes),
.channel_mode = alc883_sixstack_modes,
.input_mux = &alc883_capture_source,
- }
-
+ },
+ [ALC883_LAPTOP_EAPD] = {
+ .mixers = { alc883_base_mixer,
+ alc883_chmode_mixer },
+ .init_verbs = { alc883_init_verbs, alc882_eapd_verbs },
+ .num_dacs = ARRAY_SIZE(alc883_dac_nids),
+ .dac_nids = alc883_dac_nids,
+ .num_adc_nids = ARRAY_SIZE(alc883_adc_nids),
+ .adc_nids = alc883_adc_nids,
+ .num_channel_mode = ARRAY_SIZE(alc883_3ST_2ch_modes),
+ .channel_mode = alc883_3ST_2ch_modes,
+ .input_mux = &alc883_capture_source,
+ },
};
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