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@@ -393,6 +393,28 @@ power-saving. See /sys/module/snd_hda_intel/parameters/power_save to
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check the current value. If it's non-zero, the feature is turned on.
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+Development Tree
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+~~~~~~~~~~~~~~~~
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+The latest development codes for HD-audio are found on sound git tree:
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+
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+- git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6.git
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+
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+The master branch or for-next branches can be used as the main
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+development branches in general while the HD-audio specific patches
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+are committed in topic/hda branch.
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+
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+If you are using the latest Linus tree, it'd be better to pull the
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+above GIT tree onto it. If you are using the older kernels, an easy
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+way to try the latest ALSA code is to build from the snapshot
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+tarball. There are daily tarballs and the latest snapshot tarball.
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+All can be built just like normal alsa-driver release packages, that
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+is, installed via the usual spells: configure, make and make
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+install(-modules). See INSTALL in the package. The snapshot tarballs
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+are found at:
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+
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+- ftp://ftp.kernel.org/pub/linux/kernel/people/tiwai/snapshot/
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+
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+
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Sending a Bug Report
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~~~~~~~~~~~~~~~~~~~~
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If any model or module options don't work for your device, it's time
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Takashi Iwai