No description
  • C 96.8%
  • Assembly 0.9%
  • Rust 0.7%
  • Shell 0.6%
  • Python 0.5%
  • Other 0.3%
Find a file
Rafael J. Wysocki d90adb5a70 Update the amd-pstate driver to set the initial scaling frequency policy
lower bound to be lowest non-linear frequency. This will have a slight
 power consumption impact but should lead to increased efficiency.
 
 Also amd-pstate is enabled by default on servers starting with newer
 AMD Epyc processors.
 
 Align more codepaths between shared memory and MSR designs.
 
 Add various code cleanups to rename functions and remove redundant calls.
 -----BEGIN PGP SIGNATURE-----
 
 iQJOBAABCgA4FiEECwtuSU6dXvs5GA2aLRkspiR3AnYFAmcg6D8aHG1hcmlvLmxp
 bW9uY2llbGxvQGFtZC5jb20ACgkQLRkspiR3AnYzKg//QeOoaUb1PHiRfLFw10n3
 HD3VeLvqOp7X5ZV3jVZh1QUs7VMg8hrBTKTx1Kk5l6GucEocToZuhfV20Ed4Jllr
 JOR7uPJ0GByMJsDOKxHL9aD8Z7MEk1nL8MqZ8lQeL9ENFThLPblg2yLmPQZoF5+6
 DoP8VKK/D7brydjlGMw0Z2HmVlJBiGN4z85ND0VzML8kkv18Q497FnY4s4HLJb4d
 TIDi8OC7BxSmG2+QDvVLs6MA7PBI/NRYcqB3hCJqcCsV2XOls5eWdRhQ/pH7bElN
 2r0gSFAVzHBypKVIGGFLwAMp3g4QmE6TR9qhecOwJQNrPLYMtXRKjCvB8Kshtupd
 uU9cvaAwZUWJJ79UqksvlGSVM+ZdKqpjjWwryM3RiTxje3WpwQedEyGfdbq8UiBZ
 4QMx4RQT8PVQAko8AFgcZpIKEOSsc3GA7rc/wAgJ1GrGnli7YTlKu50UJeUs5izW
 WVpdTokXxspz4LiC0UZ08MybUOKvj5Z3G+XtvuD3rhI9LGvWoBo2XxpLp+Hpn5HL
 /yyZnwRiHrnT02G/f9LQzyW9/xAItQku/vF7xrb0+X5ksTVTTxcUIKyFlblN/WJy
 tA/jxT0ulLR/Nhh03svnFiBdcHhJ8mnli+f/9oDKq7kc6i+fhpjtFwgiJkhRU0m+
 8TPBQzF7dAHZQS4R/EssuYE=
 =Z28c
 -----END PGP SIGNATURE-----

Merge tag 'amd-pstate-v6.13-2024-10-29' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/superm1/linux

Merge amd-pstate driver updates for 6.13 from Mario Limonciello:

"Update the amd-pstate driver to set the initial scaling frequency policy
 lower bound to be lowest non-linear frequency. This will have a slight
 power consumption impact but should lead to increased efficiency.

 Also amd-pstate is enabled by default on servers starting with newer
 AMD Epyc processors.

 Align more codepaths between shared memory and MSR designs.

 Add various code cleanups to rename functions and remove redundant calls."

* tag 'amd-pstate-v6.13-2024-10-29' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/superm1/linux:
  cpufreq/amd-pstate: Move registration after static function call update
  cpufreq/amd-pstate: Push adjust_perf vfunc init into cpu_init
  cpufreq/amd-pstate: Align offline flow of shared memory and MSR based systems
  cpufreq/amd-pstate: Call cppc_set_epp_perf in the reenable function
  cpufreq/amd-pstate: Do not attempt to clear MSR_AMD_CPPC_ENABLE
  cpufreq/amd-pstate: Rename functions that enable CPPC
  cpufreq/amd-pstate-ut: Add fix for min freq unit test
  amd-pstate: Switch to amd-pstate by default on some Server platforms
  amd-pstate: Set min_perf to nominal_perf for active mode performance gov
  cpufreq/amd-pstate: Remove the redundant amd_pstate_set_driver() call
  cpufreq/amd-pstate: Remove the switch case in amd_pstate_init()
  cpufreq/amd-pstate: Call amd_pstate_set_driver() in amd_pstate_register_driver()
  cpufreq/amd-pstate: Call amd_pstate_register() in amd_pstate_init()
  cpufreq/amd-pstate: Set the initial min_freq to lowest_nonlinear_freq
  cpufreq/amd-pstate: Remove the redundant verify() function
  cpufreq/amd-pstate: Drop needless EPP initialization
  cpufreq/amd-pstate: Use amd_pstate_update_min_max_limit() for EPP limits
  cpufreq/amd-pstate: Don't update CPPC request in amd_pstate_cpu_boost_update()
  cpufreq/amd-pstate: Fix non kerneldoc comment
  cpufreq/amd-pstate: Rename MSR and shared memory specific functions
History 2024-10-29 15:46:33 +01:00
arch - Prevent a certain range of pages which get marked as hypervisor-only, to get 2024-10-27 09:01:36 -10:00
block block-6.12-20241026 2024-10-27 08:29:36 -10:00
certs sign-file,extract-cert: use pkcs11 provider for OPENSSL MAJOR >= 3 2024-09-20 19:52:48 +03:00
crypto This push fixes the following issues: 2024-10-16 08:42:54 -07:00
Documentation Power management fixes for 6.12-rc5 2024-10-25 11:00:50 -07:00
drivers cpufreq/amd-pstate: Move registration after static function call update 2024-10-29 08:50:39 -05:00
fs XFS bug fixes for 6.12-rc5 2024-10-27 08:23:49 -10:00
include fuse fixes for 6.12-rc5 2024-10-25 11:41:18 -07:00
init cfi: fix conditions for HAVE_CFI_ICALL_NORMALIZE_INTEGERS 2024-10-13 22:23:13 +02:00
io_uring io_uring/rw: fix wrong NOWAIT check in io_rw_init_file() 2024-10-19 09:25:45 -06:00
ipc struct fd layout change (and conversion to accessor helpers) 2024-09-23 09:35:36 -07:00
kernel Fixes for function graph: 2024-10-27 08:56:22 -10:00
lib Probes fixes for v6.12-rc4(2): 2024-10-24 13:51:58 -07:00
LICENSES LICENSES: add 0BSD license text 2024-09-01 20:43:24 -07:00
mm LoongArch: Set initial pte entry with PAGE_GLOBAL for kernel space 2024-10-21 22:11:19 +08:00
net BPF fixes: 2024-10-24 16:53:20 -07:00
rust Driver core fix for 6.12-rc3 2024-10-13 09:10:52 -07:00
samples [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
scripts kbuild: rust: add CONFIG_RUSTC_LLVM_VERSION 2024-10-13 22:22:28 +02:00
security ipe: fallback to platform keyring also if key in trusted keyring is rejected 2024-10-18 12:14:53 -07:00
sound ASoC: Fixes for v6.12 2024-10-24 07:57:39 +02:00
tools BPF fixes: 2024-10-24 16:53:20 -07:00
usr initramfs: shorten cmd_initfs in usr/Makefile 2024-07-16 01:07:52 +09:00
virt ARM64: 2024-10-21 11:22:04 -07:00
.clang-format clang-format: Update with v6.11-rc1's for_each macro list 2024-08-02 13:20:31 +02:00
.cocciconfig scripts: add Linux .cocciconfig for coccinelle 2016-07-22 12:13:39 +02:00
.editorconfig .editorconfig: remove trim_trailing_whitespace option 2024-06-13 16:47:52 +02:00
.get_maintainer.ignore Add Jeff Kirsher to .get_maintainer.ignore 2024-03-08 11:36:54 +00:00
.gitattributes .gitattributes: set diff driver for Rust source code files 2023-05-31 17:48:25 +02:00
.gitignore Kbuild updates for v6.12 2024-09-24 13:02:06 -07:00
.mailmap Including fixes from netfiler, xfrm and bluetooth. 2024-10-24 16:43:50 -07:00
.rustfmt.toml rust: add .rustfmt.toml 2022-09-28 09:02:20 +02:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS CREDITS: sort alphabetically by name 2024-10-09 12:47:19 -07:00
Kbuild Kbuild updates for v6.1 2022-10-10 12:00:45 -07:00
Kconfig kbuild: ensure full rebuild when the compiler is updated 2020-05-12 13:28:33 +09:00
MAINTAINERS gpio fixes for v6.12-rc5 2024-10-25 10:47:51 -07:00
Makefile Linux 6.12-rc5 2024-10-27 12:52:02 -10:00
README README: Fix spelling 2024-03-18 03:36:32 -06:00

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.