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Mark Brown aefada95fb
ASoC: SOF: ipc4/Intel: Fix the host buffer
Merge series from Peter Ujfalusi <peter.ujfalusi@linux.intel.com>:

The size of the DSP host buffer was incorrectly defined as 2ms while
it is 4ms and the ChainDMA PCMs are using 5ms as host facing buffer.

The constraint will be set against the period time rather than the buffer
time to make sure that application will not face with xruns when the
DMA bursts to refill the host buffer.

The minimal period size will be also used by Pipewire in case of SOF
cards to set the headroom to a length which will avoid the cases when
the hw_ptr jumps over the appl_ptr because of a burst.
Iow, it will make Pipewire to keep a safe distance from the hw_ptr.

https://github.com/thesofproject/linux/issues/5284
https://gitlab.freedesktop.org/pipewire/wireplumber/-/merge_requests/740
https://gitlab.freedesktop.org/pipewire/pipewire/-/merge_requests/2548
2025-10-02 18:07:06 +01:00
arch Fix a SEV-SNP regression when CONFIG_KVM_AMD_SEV is disabled. 2025-09-20 09:27:15 -07:00
block vfs-6.17-rc6.fixes 2025-09-08 07:53:01 -07:00
certs sign-file,extract-cert: use pkcs11 provider for OPENSSL MAJOR >= 3 2024-09-20 19:52:48 +03:00
crypto This push fixes a NULL pointer dereference in ccp and a couple of 2025-09-19 09:58:21 -07:00
Documentation ASoC: dt-binding: Convert MediaTek mt8183-mt6358 to DT schema 2025-09-24 11:21:35 +02:00
drivers Support reading Subsystem ID from Device Tree 2025-09-23 10:28:45 +02:00
fs for-6.17-rc6-tag 2025-09-20 21:41:26 -07:00
include Support reading Subsystem ID from Device Tree 2025-09-23 10:28:45 +02:00
init 20 hotfixes. 15 are cc:stable and the remainder address post-6.16 issues 2025-09-10 21:19:34 -07:00
io_uring io_uring-6.17-20250919 2025-09-19 12:10:49 -07:00
ipc vfs-6.17-rc1.mmap_prepare 2025-07-28 13:43:25 -07:00
kernel Runtime Verifier fixes for v6.17 2025-09-18 15:22:00 -07:00
lib hardening fixes for v6.17-rc4 2025-08-31 08:56:45 -07:00
LICENSES LICENSES: Replace the obsolete address of the FSF in the GFDL-1.2 2025-07-24 11:15:39 +02:00
mm 15 hotfixes. 11 are cc:stable and the remainder address post-6.16 issues 2025-09-17 21:34:26 -07:00
net Including fixes from wireless. No known regressions at this point. 2025-09-18 10:22:02 -07:00
rust Driver core fixes for 6.17-rc6 2025-09-13 10:36:06 -07:00
samples 15 hotfixes. 11 are cc:stable and the remainder address post-6.16 issues 2025-09-17 21:34:26 -07:00
scripts Rust fixes for v6.17 (2nd) 2025-09-06 12:33:09 -07:00
security + Features 2025-08-04 08:17:28 -07:00
sound ASoC: SOF: ipc4/Intel: Fix the host buffer 2025-10-02 18:07:06 +01:00
tools LoongArch fixes for v6.17-rc7 2025-09-19 10:06:51 -07:00
usr usr/include: openrisc: don't HDRTEST bpf_perf_event.h 2025-05-12 15:03:17 +09:00
virt Merge tag 'kvm-x86-no_assignment-6.17' of https://github.com/kvm-x86/linux into HEAD 2025-07-29 08:36:42 -04:00
.clang-format Linux 6.15-rc5 2025-05-06 16:39:25 +10:00
.clippy.toml rust: clean Rust 1.88.0's warning about clippy::disallowed_macros configuration 2025-05-07 00:11:47 +02:00
.cocciconfig
.editorconfig .editorconfig: remove trim_trailing_whitespace option 2024-06-13 16:47:52 +02:00
.get_maintainer.ignore MAINTAINERS: Retire Ralf Baechle 2024-11-12 15:48:59 +01:00
.gitattributes
.gitignore gitignore: allow .pylintrc to be tracked 2025-07-02 17:10:04 -06:00
.mailmap MAINTAINERS: Update Nobuhiro Iwamatsu's email address 2025-09-01 10:36:10 +02:00
.pylintrc docs: add a .pylintrc file with sys path for docs scripts 2025-04-09 12:10:33 -06:00
.rustfmt.toml
COPYING
CREDITS MAINTAINERS: retire Boris from TLS maintainers 2025-08-26 17:36:01 -07:00
Kbuild drm: ensure drm headers are self-contained and pass kernel-doc 2025-02-12 10:44:43 +02:00
Kconfig io_uring: Rename KConfig to Kconfig 2025-02-19 14:53:27 -07:00
MAINTAINERS Support reading Subsystem ID from Device Tree 2025-09-23 10:28:45 +02:00
Makefile Linux 6.17-rc7 2025-09-21 15:08:52 -07:00
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 reStructuredText 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.