mainlining shenanigans
44be77c590
There was a long-standing problem on HP Spectre X360 with Kabylake where it lacks of the front speaker output in some situations. Also there are other products showing the similar behavior. The culprit seems to be the missing COEF setup on ALC codecs, ALC225/295/299, which are all compatible. This patch adds the proper COEF setup (to initialize idx 0x67 / bits 0x3000) for addressing the issue. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=195457 Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> |
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| firmware | ||
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| include | ||
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| ipc | ||
| kernel | ||
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| security | ||
| sound | ||
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| README | ||
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.