16 Nov, 2011
1 commit
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Now move the helper function for creating and reporting the jack-detection
to the common place. The driver that needs this functionality should
select CONFIG_SND_KCTL_JACK kconfig.Signed-off-by: Takashi Iwai
26 Jul, 2011
1 commit
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It makes little sense to enable power-saving without PM.
This removes SND_HDA_NEEDS_RESUME define so that we can use CONFIG_PM
in all places.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
1 commit
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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
08 Jul, 2011
1 commit
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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
21 Jun, 2011
1 commit
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Create patch_ca0132.c, to add support for devices featuring the
Creative CA0132 HD-audio codec.This driver implements :-
* 1 playback subdevice to headphone and speaker
* 2 capture subdevices:
i - Mic-in
ii- Line-in
* mixer deviceAdvanced DSP features are not yet included.
Developed and maintained by Creative Labs, Inc.Signed-off-by: Ian Minett
Signed-off-by: Takashi Iwai
20 Sep, 2010
1 commit
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This patch merges all three patch_*hdmi variants to the single HDMI
parser. There is only one snd-hda-codec-hdmi module now.In this patch, the behavior of each parser isn't changed much.
The old ATI parser still doesn't use the dynamic parser yet.
In later patches, they'll be cleaned up.Also, this patch gets rid of the individual snd-hda-eld module and
builds into snd-hda-codec-hdmi, since this is referred only from the
HDMI parser.Signed-off-by: Takashi Iwai
17 May, 2010
1 commit
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This is necessary to support >=3 HDMI playback devices
starting from the CougarPoint codec.Signed-off-by: Wu Fengguang
Signed-off-by: Takashi Iwai
04 Mar, 2010
1 commit
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Support nvidia MCP89 and GT21x 8ch hdmi audio.
Add some eld support.Signed-off-by: Wei Ni
Signed-off-by: Takashi Iwai
22 Nov, 2009
1 commit
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CONFIG_SND_JACK needs to be selected explicitly only when INPUT=y or
INPUT_SND. The current way, INPUT=SND_HDA_INTEL isn't strict enough.Reported-by: Randy Dunlap
Signed-off-by: Takashi Iwai
16 Nov, 2009
1 commit
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The beep_mode parameter for snd-hda-intel module allows to choose among
different digital beep device registation to the input layer.0 = do not register to the input layer
1 = register to the input layer all time
2 = use "Beep Switch" control exported to user space mixer applicationsAlso, introduce CONFIG_SND_HDA_INPUT_BEEP_MODE for default value.
Signed-off-by: Jaroslav Kysela
Signed-off-by: Takashi Iwai
02 Jul, 2009
1 commit
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Signed-off-by: Takashi Iwai
24 Jun, 2009
1 commit
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Added the patch module option to apply a "patch" as a firmware to
modify pin configurations or give additional hints to the driver
before actually initializing and configuring the codec.This can be used as a workaround when the BIOS doesn't give sufficient
information or give wrong information that doesn't match with the real
hardware setup, until it's fixed statically in the driver via a quirk.Signed-off-by: Takashi Iwai
22 Jun, 2009
1 commit
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Make the jack-plug notification via input layer selectable via Kconfig.
This is often unnecessary, and the similr function will be provided
using the ALSA control API in near future anyway.Signed-off-by: Takashi Iwai
16 Apr, 2009
1 commit
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Added the support for Creative SB X-Fi boards with UAA (HD-audio) mode.
In the HD-audio mode, no multiple streams are supported by just it
behaves like a normal HD-audio device.Signed-off-by: Takashi Iwai
03 Dec, 2008
1 commit
28 Nov, 2008
1 commit
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It's mature enough now.
Signed-off-by: Takashi Iwai
27 Nov, 2008
1 commit
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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 driversWhen 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 conditionSigned-off-by: Takashi Iwai
21 Nov, 2008
1 commit
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Signed-off-by: Takashi Iwai