The workaround for AMD chipset via sync_write flag seems needed for
machines with Realtek codecs.  So, it's better to activate it
generically in hda_intel.c from the beginning.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

EAPD power-down should be called also for normal shutup cases.
Let's move to there.   This also fixes the compile warnings when
CONFIG_PM isn't set automatically.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

The AMD chipset seems unstable in the normal operation mode, and it
seems requring more sensible access for each verb.  Enabling sync_write
mode and allowing bus-reset is a sort of workaround for these chipset
stability issues.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

When SND_HDA_NEEDS_RESUME is not defined, the compiler identifies that
the following symbols are static but not used:

 restore_shutup_pins
 hda_cleanup_all_streams

Fix warnings by adding SND_HDA_NEEDS_RESUME guards.
Signed-off-by: NMike Waychison <mikew@google.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

This patch adds the HD Audio Controller DeviceIDs for the Intel Panther Point PCH.
Signed-off-by: NSeth Heasley <seth.heasley@intel.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Acer laptops with ALC271x needs a magic initialization for digital-mic
to make it working with mono streams (and PulseAudio).
Added a fix-up applied to Acer with ALC271x generically.

Cc: <stable@kernel.org>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

sound/pci/hda/hda_codec.c: In function 'snd_hda_get_connections':
sound/pci/hda/hda_codec.c:332: warning: unused variable 'j'
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

The connection lists are static and we can reuse the previous results
instead of querying via verb at each time.  This will reduce the I/O
in the runtime especially for some codec auto-parsers.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Fixes the kernel warnings with IDT codecs like
    hda_codec: connection list not available for 0x1e
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Since we now set up the connections and mutes dynamically in the
auto-parser, all static initializations via alc662_init_verbs & co are
no longer needed.  Let's drop them.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Mute the ADC as default in the auto-parser dynamically instead of relying
on the static init verbs.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Instead of static init array, better to determine the connection and
the mute status of the pin/mixer/DAC route dynamically.  This fixes the
uninitialized mixer 0x0f on ALC892.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

In cases where there is only one internal mic connected to ADC 0x11,
alc275_setup_dual_adc won't handle the case, so we need to add the
ADC node to the array of candidates.

Cc: stable@kernel.org
BugLink: http://bugs.launchpad.net/bugs/752792
Reported-by: Vincenzo Pii
Signed-off-by: NDavid Henningsson <david.henningsson@canonical.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

The MCP7x hardware computes the audio infoframe channel count
automatically, but requires the audio driver to set the audio
infoframe checksum manually via the Nv_VERB_SET_Info_Frame_Checksum
control verb.

When audio starts playing, nvhdmi_8ch_7x_pcm_prepare sets the checksum
to (0x71 - chan - chanmask).  For example, for 2ch audio, chan == 1
and chanmask == 0 so the checksum is set to 0x70.  When audio playback
finishes and the device is closed, nvhdmi_8ch_7x_pcm_close resets the
channel formats, causing the channel count to revert to 8ch.  Since
the checksum is not reset, the hardware starts generating audio
infoframes with invalid checksums.  This causes some displays to blank
the video.

Fix this by updating the checksum and channel mask when the device is
closed and also when it is first initialized.  In addition, make sure
that the channel mask is appropriate for an 8ch infoframe by setting
it to 0x13 (FL FR LFE FC RL RR RLC RRC).
Signed-off-by: NAaron Plattner <aplattner@nvidia.com>
Acked-by: NStephen Warren <swarren@nvidia.com>
Cc: <stable@kernel.org>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

alc269_suspend is just calling the shut-up, so we can use the new shutup
callback for the purpose.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Add shutup callback to be called codec-specifically for avoiding pop
noises at suspend or shutdown.  As a generic callback, just turn EAPD
off.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Reduced the duplicated codes.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

So far, alc662_init_verbs[] is used for all ALC662-compatible chips,
but the EAPD controls for 0x15 in there is invalid for ALC892.
Also, since EAPDs should be set up in alc_auto_init_amp(), these static
elements aren't needed for auto-parser, too.

In this patch, the EAPD init verbs are split from alc662_init_verbs,
and applied only to static quirks.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

The current alc662 parser doesn't set the DAC for the mixer 0x0f
properly for ALC892, which has 4 DACs while ALC662 has 3.
Fixed by implementing alc662_mix_to_dac() more genericly with the
dynamic widget list.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Some ALC272-quirks use alc662_dac_nids instead of alc272_dac_nids.
This patch fixes these entries.  No functional change since the first
two elements are identical in both arrays.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

alc662 series only have 3 DAC, so it can only support 5stack-dig
instead of 6stack-dig.

[updated HD-Audio-Models.txt as well by tiwai]
Signed-off-by: NRaymond Yau <superquad.vortex2@gmail.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Without the "thinkpad" quirk, the dock mic in
Lenovo X220 tablet edition won't work.

BugLink: http://bugs.launchpad.net/bugs/751033
Cc: stable@kernel.org
Tested-by: NJames Ferguson <james.ferguson@canonical.com>
Signed-off-by: NDavid Henningsson <david.henningsson@canonical.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

This quirk is needed for the docking station mic of
Lenovo Thinkpad X220 to function correctly.

BugLink: http://bugs.launchpad.net/bugs/746259
Cc: stable@kernel.org
Tested-by: NJames Ferguson <james.ferguson@canonical.com>
Signed-off-by: NDavid Henningsson <david.henningsson@canonical.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

To make the EV1938 chip work, add a magic bit and an extra delay.
Signed-off-by: NClemens Ladisch <clemens@ladisch.de>
Tested-by: NTino Schmidt <mailtinoshomepage@gmx.net>
Cc: all 2.6.x <stable@kernel.org>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Use pin-fix instead of the static quirk for Gigabyte mobos 1458:a002.

Bugzilla: https://bugzilla.novell.com/show_bug.cgi?id=677256Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Replace local VPRINTK1 with snd_printdd.
Create local snd_printddd instead of VPRINTK2 for most verbose debug.
In most cases let snd_printk supply default level for messages.
Signed-off-by: NEliot Blennerhassett <eblennerhassett@audioscience.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Make playback silence callback a no-op, card automatically outputs
silence when written data runs out.
Increasing update interval and thus minimum period avoids xrun on startup
or because of timer jitter.
Signed-off-by: NEliot Blennerhassett <eblennerhassett@audioscience.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Cards without settable local samplerate and without SRC
still must have a valid samplerate.
This fixed rate is determined by reading the current rate for the card.
Signed-off-by: NEliot Blennerhassett <eblennerhassett@audioscience.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

For codec AD1984A, add a new model to support Dell Precision R5500
or the microphone jack won't work correctly.

BugLink: http://bugs.launchpad.net/bugs/741516Tested-by: NKent Baxley <kent.baxley@canonical.com>
Cc: stable@kernel.org
Signed-off-by: NDavid Henningsson <david.henningsson@canonical.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Update unsolicited event process function via_unsol_event() to
make it can process more unsolicited events.
Signed-off-by: NLydia Wang <lydiawang@viatech.com.cn>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Add some hardware related verbs in VT2002P initial verbs.
These verbs are used to fix Class-D speaker no sound issue.
Signed-off-by: NLydia Wang <lydiawang@viatech.com.cn>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Add a verb to enable control amplifier of stereo mixer in VT1718S
initial verbs. Set stereo mixer default amplifier value as un-mute.
Signed-off-by: NLydia Wang <lydiawang@viatech.com.cn>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Add a verb of power down jack detect in VT1708 initial verbs.
This verb is used to avoid noise caused by hardware issue.
Signed-off-by: NLydia Wang <lydiawang@viatech.com.cn>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Add VT1802 check in via_speaker_automute() function.
Signed-off-by: NLydia Wang <lydiawang@viatech.com.cn>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modify side_mute_channel() and update_side_mute_status() functions
to fix invalid side channel mute issue of VT2002P, VT1812 and VT1802
codecs.
Signed-off-by: NLydia Wang <lydiawang@viatech.com.cn>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

The commit 5a8cfb4e
    ALSA: hda - Use ALC_INIT_DEFAULT for really default initialization
changed to use the default initialization method for ALC889, but
this caused a regression on SPDIF output on some machines.
This seems due to the COEF setup included in the default init procedure.
For making SPDIF working again, the COEF-setup has to be avoided for
the id 0889.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=24342
Cc: <stable@kernel.org>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Add support for VT1802 codec, which is similiar with VT2002P
except VT1802 has no Class-D and has some different pin widget
id.
Signed-off-by: NLydia Wang <lydiawang@viatech.com.cn>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Add support for VT1705 codec, which is similiar with VT1708S
except it has 6 channels output.
Signed-off-by: NLydia Wang <lydiawang@viatech.com.cn>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Use set_widgets_power_state() function to seperately control different
codecs' power management actions and to replace the original large
function. Also fix some wrong widgets power up sequence which caused
no sound issue under Smart5.1 mode and Independent HP mode.
Signed-off-by: NLydia Wang <lydiawang@viatech.com.cn>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>