Fixed the compile warning regarding the unused function when built
with CONFIG_PM=n:
  sound/pci/hda/hda_intel.c:1905: warning: ‘snd_hda_codecs_inuse’ defined but not used

snd_hda_codecs_inuse() is used only in the resume callback.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Added model=laptop for HP 6730B laptop with AD1984A codec.
Reference: Novell bnc#457909
	https://bugzilla.novell.com/show_bug.cgi?id=457909Signed-off-by: NTakashi Iwai <tiwai@suse.de>
Cc: stable@kernel.org

The current code overrides the event type on input pins always to
PWR_EVENT.  Although this still works (PWR_EVENT and INSERT_EVENT
are handled samely), it'd be better to avoid such overrides.

Also, currently the unsol events are registered even for fixed pins
which will never raise the pin-detection event.

This patch fixes both issues.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

The pin-detection function used in patch_sigmatel.c shouldn't be specific
to HP pin because it's used for input pins in general, too.

This patch fixes the detection function, removes the HP check from it
and moves to stac92xx_hp_detect().
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

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

Added id for MCP67 HDMI codec.
Signed-off-by: NScott Waye <scott@waye.co.uk>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

The power-state changes in patch_sigmatel.c are accessed via *_cached()
but they shouldn't be really cached.  Fixed to the normal write.

Also, stac92hd71xx_suspend and resume are no longer necessary as the
power-state changes are handled properly in the common routine.
Removed these hacks now.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

The amp switch of SPDIF outputs have to be cached in the amp cache
instead of codec cache.  Otherwise it conflicts with the IEC958
playback switch control in hda_codec.c.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

It's mature enough now.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

The global functions in hda_codec.c and other core parts are only
for HD-audio codec and controller drivers.  When the HD-audio driver
is built in kernel, all stuff have to be statically linked, thus
we don't need any exports.

This patch introduces a conditional macro to do export only
when needed.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Checking MODULE is more generic.
Also a cosmetic comment change.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Added model=sony-assamd for Sony VAIO VGN-SR19XN with ALC262 codec.
Reference: Novell bnc#450080
	https://bugzilla.novell.com/show_bug.cgi?id=450080Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Clear the remaining pointer at snd_hda_codec_reset() to avoid Oops.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Added power-map and analog-loopback information to proc output for
IDT/STAC codecs.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

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

Added a hook for proc outputs of codec-specific stuff.

Moved realtek-specific coeff output into patch_realtek.c as well.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Moved power_save field initialization inside a proper ifdef
to fix a build error without CONFIG_SND_HDA_POWER_SAVE.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Split the monolithc HD-audio driver into several pieces:
 - snd-hda-intel   HD-audio PCI controller driver; loaded via udev
 - snd-hda-codec   HD-audio codec bus driver
 - snd-hda-codec-* Specific HD-audio codec drivers

When built as modules, snd-hda-codec (that is invoked by snd-hda-intel)
looks up the codec vendor ID and loads the corresponding codec module
automatically via request_module().

When built in a kernel, each codec drivers are statically hooked up
before probing the PCI.

This patch adds appropriate EXPORT_SYMBOL_GPL()'s and the module
information for each driver, and driver-linking codes between
codec-bus and codec drivers.

TODO:
  - Avoid EXPORT_SYMBOL*() when built-in kernel
  - Restore __devinit appropriately depending on the condition
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Fixed a wrong boundary check of num_adc_nids in set_capture_mixer()
in patch_realtek.c.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

The reconfiguration of PCM affected all PCM streams on the bus, but
this this should be done rather only for the target codec.

This patch does the following:
- introduce bitmap indicating the PCM device usages on a hda_bus
- refactor the PCM build functions
- fix __devinit prefix in some fucntions
- add a proper ifdef around HDA-reconfig-specific functions
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Move power_save option into hda_intel.c, and make a field in hda_bus,
instead of keeping module parameters in separate files.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Minor clean ups: move snd_hda_codecs_inuse() into hda_intel.c and
make static.  Also, make snd_hda_query_supported_pcm() static
as it's used only in hda_codec.c.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

There is no argument named @state in snd_hda_resume,
remove its' comment.
Signed-off-by: NQinghuang Feng <qhfeng.kernel@gmail.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

The fix in 82894b6f resulted in zero
due to wrong mask and bit shifts.  Now fixed really.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Conflicts:
	sound/pci/hda/patch_sigmatel.c

Check the model type instead of PCI SSID for detection of the mic types
on Dell laptops with IDT 92HD73xx codecs.  In this way, a new laptop
can be tested via model module option.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Fixed the quirk string for Dell studio 1535 (the product name wasn't
published at the time the patch was made).
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

STAC/IDT driver creates "Headphone as Line-Out" switch even if there
is no line-out pins on the machine.  For devices only with headpohnes
and speaker-outs, this switch shouldn't be created.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Added preset model=targa-dig for MSI 7260 mobo.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Since we need to handle many unsolicited events assigned to different
widgets, allocate the event dynamically using the existing events
array, and use the tag appropriately instead of combination of fixed
number and widget nid.  (Note that widget nid can be over 4 bits!)

Also, replaced the call of unsol_event handler with a dedicated
function to be more readable.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Conflicts:
	sound/pci/hda/patch_sigmatel.c

The AFG pin power-mapping isn't properly set for the fixed I/O pins
on IDT 92HD* codecs.  This resulted in the low power mode after the
boot until any jack detection is executed, thus no output from the
speaker.

This patch fixes the power mapping for the fixed pins, and also fixes
the GPIO bits and digital I/O pin settings properly in stac92xx_ini().

Reference: Novell bnc#446025
	https://bugzilla.novell.com/show_bug.cgi?id=446025Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Show only the relevant bits in the PCM rate bits as in the earlier version.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

SPDIF status bits controls are written via snd_hda_codec_write()
without caching.  This causes a regression at resume that the bits
are lost.

Simply replacing it with the cached version fixes the problem.

Reference:
	http://lkml.org/lkml/2008/11/24/324Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Medion MD96630 has ALC268 codec on slot#2 although it's not used
for any purpose.  This codec conflicts with the primiary codec ALC888
on slot#0, and gives mixer errors.

This patch adds a corresponding entry to probe_mask blacklist.

Reference: Novell bnc#412528
	https://bugzilla.novell.com/show_bug.cgi?id=412528Signed-off-by: NTakashi Iwai <tiwai@suse.de>

This patch fixes the bug 0004240: ALC888 - Intel HDA - Headphone Controlling.
It is made against the 2008-11-23 snapshot.

Added Realtek ALC888 model entry for the Fujitsu-Siemens Amilo Xa3530
laptop. It has 4 jacks: HP out, Mic-in, Line-in and Line-out/Side/SPDIF
(this one is on the laptop side, the other ones are on the rear).

Model detection works.
Headphone jack sense works now.
Front mic works now, was same as Acer Aspire 4930G.
Added channel mode from 2 to 8 channels.

In 2ch and 4ch modes, the front is also sent to the Line-out/side jack
for convenience instead of just muting the Line-out/side jack like other
models do.

When using the Mic-in jack as CLFE, the sound is very low (bug?). To
work it around, in 6ch mode the CLFE channel is duplicated to the
Line-out/side jack because this one has a better amp.

Cc: manu@frogged.de
Signed-off-by: NVincent Petry <PVince81@yahoo.fr>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

STAC/IDT driver creates "Headphone as Line-Out" switch even if there
is no line-out pins on the machine.  For devices only with headpohnes
and speaker-outs, this switch shouldn't be created.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Fix "defined but not used" build warning by moving eld_versoin_names[]
and cea_edid_version_names[] into hdmi_print_eld_info().
Signed-off-by: NWu Fengguang <wfg@linux.intel.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

DisplayPort is a digital display interface standard put forth by
the Video Electronics Standards Association (VESA). It defines a
new license-free, royalty-free, digital audio/video interconnect,
intended to be used primarily between a computer and its display monitor,
or a computer and a home-theater system.

				- From Wikipedia, the free encyclopedia
Signed-off-by: NWu Fengguang <wfg@linux.intel.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>