Linux kernel source tree
Go to file
Linus Torvalds 66fd6d0bd7 platform-drivers-x86 for v6.9-1
Highlights:
  - acer-wmi:		New HW support
  - amd/pmf:		Support for new revision of heartbeat notify
  - asus-wmi:		Correctly handle HW without LEDs
  - fujitsu-laptop:	Battery charge control support
  - hp-wmi:		Support for new thermal profiles
  - ideapad-laptop:	Support for refresh rate key
  - intel/pmc:		Put AI accelerator (GNA) into D3 if it has no
 			driver to allow entry into low-power modes, and
 			temporarily removed Lunar Lake SSRAM support due
 			to breaking FW changes causing probe fail
 			(further breaking FW changes are still pending)
  - pmc/punit_atom:	Report devices that prevent reacing low power
 			levels
  - surface:		Fan speed function support
  - thinkpad_acpi:	Support for more sperial keys and complete the
 			list of models with non-standard fan registers
  - touchscreen_dmi:	New HW support
  - wmi:			Continued modernization efforts
  - Removal of obsoleted ledtrig-audio call and the related dependency
  - Debug & metrics interface improvements
  - Miscellaneous cleanups / fixes / improvements
 
 The following is an automated shortlog grouped by driver:
 
 acer-wmi:
  -  Add predator_v4 module parameter
  -  Add support for Acer PH16-71
 
 amd/hsmp:
  -  Add support for ACPI based probing
  -  Cache pci_dev in struct hsmp_socket
  -  Change devm_kzalloc() to devm_kcalloc()
  -  Check num_sockets against MAX_AMD_SOCKETS
  -  Create static func to handle platdev
  -  Define a struct to hold mailbox regs
  -  Move dev from platdev to hsmp_socket
  -  Move hsmp_test to probe
  -  Non-ACPI support for AMD F1A_M00~0Fh
  -  Remove extra parenthesis and add a space
  -  Restructure sysfs group creation
 
 amd/pmf:
  -  Add missing __iomem attribute to policy_base
  -  Add support to get APTS index numbers for static slider
  -  Add support to get sbios requests in PMF driver
  -  Add support to get sps default APTS index values
  -  Add support to notify sbios heart beat event
  -  Differentiate PMF ACPI versions
  -  Disable debugfs support for querying power thermals
  -  Do not use readl() for policy buffer access
  -  Fix possible out-of-bound memory accesses
  -  Fix return value of amd_pmf_start_policy_engine()
  -  Update sps power thermals according to the platform-profiles
  -  Use struct for cookie header
 
 asus-wmi:
  -  Consider device is absent when the read is ~0
  -  Revert: Support WMI event queue
 
 clk: x86:
  -  Move clk-pmc-atom register defines to include/linux/platform_data/x86/pmc_atom.h
 
 dell-privacy:
  -  Remove usage of wmi_has_guid()
 
 Documentation/x86/amd/hsmp:
  -  Updating urls
 
 drivers/mellanox:
  -  Convert snprintf to sysfs_emit
 
 fujitsu-laptop:
  -  Add battery charge control support
 
 hp-wmi:
  -  Add thermal profile support for 8BAD boards
  -  Tidy up module source code
 
 ideapad-laptop:
  -  map Fn + R key to KEY_REFRESH_RATE_TOGGLE
  -  support Fn+R dual-function key
 
 Input:
  -  allocate keycode for Display refresh rate toggle
 
 intel/ifs:
  -  Add an entry rendezvous for SAF
  -  Add current batch number to trace output
  -  Remove unnecessary initialization of 'ret'
  -  Replace the exit rendezvous with an entry rendezvous for ARRAY_BIST
  -  Trace on all HT threads when executing a test
 
 intel/pmc/arl:
  -  Put GNA device in D3
 
 intel/pmc:
  -  Improve PKGC residency counters debug
 
 intel/pmc/lnl:
  -  Remove SSRAM support
 
 intel_scu_ipcutil:
  -  Make scu static
 
 intel_scu_pcidrv:
  -  Remove unused intel-mid.h
 
 intel_scu_wdt:
  -  Remove unused intel-mid.h
 
 intel/tpmi:
  -  Change vsec offset to u64
 
 intel/vsec:
  -  Remove nuisance message
 
 ISST:
  -  Allow reading core-power state on HWP disabled systems
 
 mlxbf-pmc:
  -  Cleanup signed/unsigned mix-up
  -  fix signedness bugs
  -  Ignore unsupported performance blocks
 
 mlxbf-pmc: mlxbf_pmc_event_list():
  -  make size ptr optional
 
 mlxbf-pmc:
  -  Replace uintN_t with kernel-style types
 
 mlxreg-hotplug:
  -  Remove redundant NULL-check
 
 pmc_atom:
  -  Annotate d3_sts register bit defines
  -  Check state of PMC clocks on s2idle
  -  Check state of PMC managed devices on s2idle
 
 silicom-platform:
  - clean up a check
 
 surface: aggregator_registry:
  -  add entry for fan speed
 
 thinkpad_acpi:
  -  Add more ThinkPads with non-standard reg address for fan
  -  Fix to correct wrong temp reporting on some ThinkPads
  -  remove redundant assignment to variable i
  -  Simplify thermal mode checking
  -  Support for mode FN key
 
 touchscreen_dmi:
  -  Add an extra entry for a variant of the Chuwi Vi8 tablet
 
 wmi:
  -  Always evaluate _WED when receiving an event
  -  Check if event data is not NULL
  -  Check if WMxx control method exists
  -  Do not instantiate older WMI drivers multiple times
  -  Ignore duplicated GUIDs in legacy matches
  -  Make input buffer mandatory when evaluating methods
  -  Prevent incompatible event driver from probing
  -  Remove obsolete duplicate GUID allowlist
  -  Remove unnecessary out-of-memory message
  -  Replace pr_err() with dev_err()
  -  Stop using ACPI device class
  -  Update documentation regarding _WED
  -  Use ACPI device name in netlink event
  -  Use FW_BUG when warning about missing control methods
 
 x86/atom:
  -  Check state of Punit managed devices on s2idle
 
 x86: ibm_rtl:
  -  make rtl_subsys const
 
 x86: wmi:
  -  make wmi_bus_type const
 
 platform/x86:
  -  make fw_attr_class constant
  -  remove obsolete calls to ledtrig_audio_get
 
 Merges:
  -  Merge tag 'platform-drivers-x86-v6.8-2' into pdx/for-next
  -  Merge tag 'platform-drivers-x86-v6.8-4' into pdx86/for-next
 -----BEGIN PGP SIGNATURE-----
 
 iHUEABYIAB0WIQSCSUwRdwTNL2MhaBlZrE9hU+XOMQUCZfLZKgAKCRBZrE9hU+XO
 MWqnAQCZW0KiSzXbJkTN4GWlMOqnlaJsiflnPeVNxH59bDUTeQEA/OdSzyiDUqKr
 zJcGnOyILuQ3wCvQ5SuqRCwjFHXOQg0=
 =8y6r
 -----END PGP SIGNATURE-----

Merge tag 'platform-drivers-x86-v6.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

Pull x86 platform driver updates from Ilpo Järvinen:

 - New acer-wmi HW support

 - Support for new revision of amd/pmf heartbeat notify

 - Correctly handle asus-wmi HW without LEDs

 - fujitsu-laptop battery charge control support

 - Support for new hp-wmi thermal profiles

 - Support ideapad-laptop refresh rate key

 - Put intel/pmc AI accelerator (GNA) into D3 if it has no driver to
   allow entry into low-power modes, and temporarily removed Lunar Lake
   SSRAM support due to breaking FW changes causing probe fail (further
   breaking FW changes are still pending)

 - Report pmc/punit_atom devices that prevent reacing low power levels

 - Surface Fan speed function support

 - Support for more sperial keys and complete the list of models with
   non-standard fan registers in thinkpad_acpi

 - New DMI touchscreen HW support

 - Continued modernization efforts of wmi

 - Removal of obsoleted ledtrig-audio call and the related dependency

 - Debug & metrics interface improvements

 - Miscellaneous cleanups / fixes / improvements

* tag 'platform-drivers-x86-v6.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (87 commits)
  platform/x86/intel/pmc: Improve PKGC residency counters debug
  platform/x86: asus-wmi: Consider device is absent when the read is ~0
  Documentation/x86/amd/hsmp: Updating urls
  platform/mellanox: mlxreg-hotplug: Remove redundant NULL-check
  platform/x86/amd/pmf: Update sps power thermals according to the platform-profiles
  platform/x86/amd/pmf: Add support to get sps default APTS index values
  platform/x86/amd/pmf: Add support to get APTS index numbers for static slider
  platform/x86/amd/pmf: Add support to notify sbios heart beat event
  platform/x86/amd/pmf: Add support to get sbios requests in PMF driver
  platform/x86/amd/pmf: Disable debugfs support for querying power thermals
  platform/x86/amd/pmf: Differentiate PMF ACPI versions
  x86/platform/atom: Check state of Punit managed devices on s2idle
  platform/x86: pmc_atom: Check state of PMC clocks on s2idle
  platform/x86: pmc_atom: Check state of PMC managed devices on s2idle
  platform/x86: pmc_atom: Annotate d3_sts register bit defines
  clk: x86: Move clk-pmc-atom register defines to include/linux/platform_data/x86/pmc_atom.h
  platform/x86: make fw_attr_class constant
  platform/x86/intel/tpmi: Change vsec offset to u64
  platform/x86: intel_scu_pcidrv: Remove unused intel-mid.h
  platform/x86: intel_scu_wdt: Remove unused intel-mid.h
  ...
2024-03-14 10:44:09 -07:00
arch platform-drivers-x86 for v6.9-1 2024-03-14 10:44:09 -07:00
block Revert "dm: use queue_limits_set" 2024-03-11 17:11:28 -07:00
certs This update includes the following changes: 2023-11-02 16:15:30 -10:00
crypto crypto: lskcipher - Copy IV in lskcipher glue code always 2024-02-24 08:37:24 +08:00
Documentation platform-drivers-x86 for v6.9-1 2024-03-14 10:44:09 -07:00
drivers platform-drivers-x86 for v6.9-1 2024-03-14 10:44:09 -07:00
fs \n 2024-03-13 14:30:58 -07:00
include platform-drivers-x86 for v6.9-1 2024-03-14 10:44:09 -07:00
init Modules changes for v6.9-rc1 2024-03-13 12:40:58 -07:00
io_uring for-6.9/io_uring-20240310 2024-03-11 11:35:31 -07:00
ipc shm: Slim down dependencies 2023-12-20 19:26:31 -05:00
kernel pidfs: remove config option 2024-03-13 12:53:53 -07:00
lib Modules changes for v6.9-rc1 2024-03-13 12:40:58 -07:00
LICENSES LICENSES: Add the copyleft-next-0.3.1 license 2022-11-08 15:44:01 +01:00
mm \n 2024-03-13 14:30:58 -07:00
net mm, slab: remove last vestiges of SLAB_MEM_SPREAD 2024-03-12 20:32:19 -07:00
rust Networking changes for 6.9. 2024-03-12 17:44:08 -07:00
samples Networking changes for 6.9. 2024-03-12 17:44:08 -07:00
scripts New code for 6.9: 2024-03-13 13:52:24 -07:00
security lsm/stable-6.9 PR 20240312 2024-03-12 20:03:34 -07:00
sound Power management updates for 6.9-rc1 2024-03-13 11:40:06 -07:00
tools drm for 6.9: 2024-03-13 18:34:05 -07:00
usr Kbuild updates for v6.8 2024-01-18 17:57:07 -08:00
virt KVM: Make KVM_MEM_GUEST_MEMFD mutually exclusive with KVM_MEM_READONLY 2024-02-22 17:07:06 -08:00
.clang-format clang-format: Update with v6.7-rc4's for_each macro list 2023-12-08 23:54:38 +01:00
.cocciconfig scripts: add Linux .cocciconfig for coccinelle 2016-07-22 12:13:39 +02:00
.editorconfig Add .editorconfig file for basic formatting 2023-12-28 16:22:47 +09:00
.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 Add .editorconfig file for basic formatting 2023-12-28 16:22:47 +09:00
.mailmap Networking changes for 6.9. 2024-03-12 17:44:08 -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 vfs-6.9.ntfs 2024-03-11 09:55:17 -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 - New Drivers 2024-03-14 10:35:46 -07:00
Makefile Rust changes for v6.9 2024-03-11 12:31:28 -07:00
README README: Fix spelling/capitalization 2024-02-12 16:42:13 -07:00

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 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.