19 Jul, 2011
1 commit
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Signed-off-by: Takashi Iwai
18 Jul, 2011
2 commits
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This patch changes the behavior of independent-HP enum switch. Now
instead of returning a busy error, the driver switches dynamically the
stream of the HP (and shared) DACs according to the current mode.
The logic is similar like the dual-mic ADC switch, but a bit more
complicated because of the presence of shared DAC.Together with the change, a mutex is introduced to protect against the
possible races for the indep-HP mode setting.Signed-off-by: Takashi Iwai
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This patch adds the dynamic control of analog-loopback for VIA codecs.
When the loopback is enabled, the inputs from line-ins and mics are
mixed with the front DAC, and sent to the front outputs. The very same
input is routed to the headhpones and speakers in loopback mode.
However, since the loopback mix can't take other than the front DAC,
there is no longer individual volume controls for headphones and
speakers. Once when the loopback control is off, these volumes take
effect.Since the individual volumes are more desired in general use caess, the
loopback mode is set to off as default for now.Signed-off-by: Takashi Iwai
14 Jul, 2011
1 commit
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During the rewrite, the check of spec->need_dac_fix and the corresponding
num_dacs change was dropped from the channel-mode control.This patch re-adds it, and also enables need_dac_fix for ALC880 as default,
as this feature was originally introduced to fix h/w bugs of this chip.Signed-off-by: Takashi Iwai
13 Jul, 2011
1 commit
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This commit is a fix up for commit acfa634f.
commit acfa634f7e199193ec28282e82a5a6dd8edebcb7
Author: Takashi Iwai
Date: Tue Jul 12 17:27:46 2011 +0200ALSA: hda - Add Kconfig for the default buffer size
Signed-off-by: Paul Menzel
Signed-off-by: Takashi Iwai
12 Jul, 2011
4 commits
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Add a Kconfig entry to specify the default buffer size.
Distros using PulseAudio can choose a larger value here.Signed-off-by: Takashi Iwai
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VT1718S and co have a secret connection from DAC to AA-mix, which
doesn't appear in the connection list obtained from the h/w.
Currently the driver fixes the connection index locally at init, but
now we can expose it statically via snd_hda_override_connections()
so that this conection can be checked better by the parser in future.Signed-off-by: Takashi Iwai
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In the codec proc outputs, read the raw connections instead of the
cached connection list, i.e. proc files contain only raw values.Signed-off-by: Takashi Iwai
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Add a function to add/modify the connection-list cache entry.
It'll be useful to fix a buggy hardware result.Signed-off-by: Takashi Iwai
11 Jul, 2011
4 commits
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Some machines seem to use EAPD control of the unused pin for controlling
the overall EAPD. Since the driver currently doesn't check the EAPD of
unused pins, the EAPD isn't enabled. For avoiding such a problem, turn
all extra EAPDs on as default.Signed-off-by: Takashi Iwai
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For smart51 pins, we need to preserve the input pin-control bits at
auto-mute controls instead of overwriting zero or pin-out-only.
Otherwise the VREF won't be set properly when smart51 is disabled
again.Signed-off-by: Takashi Iwai
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When Independent-HP mode is changed for VIA, the driver needs to
re-issue the auto-mute check so that the line-out pins are set properly
without influence of HP pin state.Signed-off-by: Takashi Iwai
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When the line-jack is plugged/unplugged, the driver must check also
the headphone jack state in addition to the line-out jack. Currently
it checks only the line-out state and ignores the headphone.Signed-off-by: Takashi Iwai
09 Jul, 2011
3 commits
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Instead of checking the model quirk, use a fixup table for workaround
of 44kHz-fixed PCM for Lenovo IdeaPad with ALC269.Signed-off-by: Takashi Iwai
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Conflicts:
sound/pci/hda/patch_realtek.c -
It's harmless but annyoing.
sound/pci/hda/patch_realtek.c: In function ‘alc_cap_getput_caller’:
sound/pci/hda/patch_realtek.c:2722:9: warning: ‘err’ may be used uninitialized in this functionSigned-off-by: Takashi Iwai
08 Jul, 2011
19 commits
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Now all alc*_parse_auto_config() do almost same thing except for the
NID list to ignore and the PINs for SSID-check, we can merge all these
to a single function. A good amount of code reduction.Signed-off-by: Takashi Iwai
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Finally the last one.
Signed-off-by: Takashi Iwai
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One more code reduction. This codec has less DACs, thus the wiring
to DAC can't be filled uniquely for all output pins, i.e. some outputs
share the same volume control.
Except for that, all seems working fine.Signed-off-by: Takashi Iwai
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Now coming to ALC268/269 parser codes.
Signed-off-by: Takashi Iwai
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Merge more auto-parser code in patch_realtek.c, now for ALC861.
The topology of this codec is pretty simple, and can be parsed well
by the current starndard parser.Signed-off-by: Takashi Iwai
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query_amp_caps() may return non-zero if the amp cap isn't supported
by the codec. Thus one needs to check widget-caps first, then check
the corresponding amp-caps.Signed-off-by: Takashi Iwai
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The existing standard auto-parser can work well with this codec, too.
Let's merge.Signed-off-by: Takashi Iwai
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A regression fix from commit 21268961d3d1bbdd22a19b68adb80119e8c72dcd
ALSA: hda - More flexible dynamic-ADC switching for Realtek codecsThe auto-mic wasn't detected properly when no ADC-switch is needed.
Signed-off-by: Takashi Iwai
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For VT1812, add dac_mixer_idx for initialization.
Signed-off-by: Lydia Wang
Signed-off-by: Takashi Iwai -
Typical off-by-one thinko.
Signed-off-by: Takashi Iwai
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Remove redundant definitions. Ideally, all init functions should be
identical in future.Signed-off-by: Takashi Iwai
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Improved the standard Realtek auto-parser to support the codec topology
like ALC680.Signed-off-by: Takashi Iwai
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The BIOS provides bogus pin configs, and also invalid SSID.
Signed-off-by: Takashi Iwai
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For VT2002P, VT1802 and VT1812 codecs, to create Independent HP
control.Signed-off-by: Lydia Wang
Signed-off-by: Takashi Iwai -
For VT2002P, VT1802 and VT1812 codecs, there're only two DACs. So smart51
control shouldn't be created.Signed-off-by: Lydia Wang
Signed-off-by: Takashi Iwai -
For VT2002P, VT1802 and VT1812 codecs, the original activate_output_path()
function can't initialize output and hp path correctly, since mixers connected to
output pin widgets are not considered. So modify the activate_output_path()
function to satisify this kind of codec.Signed-off-by: Lydia Wang
Signed-off-by: Takashi Iwai -
Put the all static quirk codes out of patch_realtek.c, split into the
file for each codec model. For controlling the build of quirk codes,
a new Kconfig, CONFIG_SND_HDA_ENABLE_REALTEK_QUIRKS is introduced.
By setting this off, all quirk codes won't be built, thus you can save
lots of memory.The codes in patch_realtek.c are also shuffled and more comments are
given, but the contents aren't changed. This is just a refactoring.Signed-off-by: Takashi Iwai
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Avoid open-codes.
Signed-off-by: Takashi Iwai
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This patch changes the auto-parser and the auto-mic handling codes to
allow more flexible dynamic ADC-switching with Realtek codecs.In the new code, the following strategy is taken:
- When a cap-src can't handle all input-sources, either skip it, or
switch to the ADC-switching mode. In ADC-switching mode, like the
former dual-ADC mode for ALC275, it changes ADC on the fly according
to the current input source.
- When auto-mic is possible, always assign imux. If the mic pins are
set statically via a quirk, rebuild imux according to the pins.
In the auto-mic mode, the driver always changes the imux (although
the imux isn't exposed as a mixer element).Signed-off-by: Takashi Iwai
07 Jul, 2011
5 commits
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The digital out pin on ALC882 may have multiple connections.
Signed-off-by: Takashi Iwai
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Instead of assigning each default hda_pcm_stream pointers, do NULL-checks
and assign default values in alc_build_pcms().Signed-off-by: Takashi Iwai
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The only different implmentation was alc880_auto_init_input_src(),
and now it covers this variant, and we can use the single function
for all codecs.Signed-off-by: Takashi Iwai
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Now with the new code for looking for ADCs and MUXs, we can replace
the whole ADC assignment with the parsed results.Signed-off-by: Takashi Iwai
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All alc*_auto_init_analog_input() calls are identical, so let's use
the same function more clearly without aliases.Signed-off-by: Takashi Iwai