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Filename Latest commit message Latest commit date
Takashi Iwai d050d28073 ALSA: hda: Modify stream stripe mask only when needed
commit e38e486d66e2a3b902768fd71c32dbf10f77e1cb upstream.

The recent commit in HD-audio stream management for changing the
stripe control seems causing a regression on some platforms.  The
stripe control is currently used only by HDMI codec, and applying the
stripe mask unconditionally may lead to scratchy and static noises as
seen on some MacBooks.

For addressing the regression, this patch changes the stream
management code to apply the stripe mask conditionally only when the
codec driver requested.

Fixes: 9b6f7e7a29 ("ALSA: hda: program stripe bits for controller")
BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=204477
Tested-by: Michael Pobega <mpobega@neverware.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20191202074947.1617-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-12-13 08:42:39 +01:00
arch sparc64: implement ioremap_uc 2019-12-13 08:42:17 +01:00
block
certs
crypto
Documentation
drivers mwifiex: Re-work support for SDIO HW reset 2019-12-13 08:42:26 +01:00
fs io_uring: ensure req->submit is copied when req is deferred 2019-12-13 08:42:33 +01:00
include ALSA: hda: Modify stream stripe mask only when needed 2019-12-13 08:42:39 +01:00
init
ipc
kernel time: Zero the upper 32-bits in __kernel_timespec on 32-bit 2019-12-13 08:42:18 +01:00
lib
LICENSES
mm
net SUNRPC: Avoid RPC delays when exiting suspend 2019-12-13 08:42:34 +01:00
samples
scripts
security
sound ALSA: hda: Modify stream stripe mask only when needed 2019-12-13 08:42:39 +01:00
tools perf scripts python: exported-sql-viewer.py: Fix use of TRUE with SQLite 2019-12-13 08:42:16 +01:00
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README

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

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.