Linux kernel source tree
Go to file
Dave Airlie 8bdb468dd7 UAPI Changes:
- Fix OA format masks which were breaking build with gcc-5
 
 Cross-subsystem Changes:
 
 Driver Changes:
 - Use dma_fence_chain_free in chain fence unused as a sync (Matthew Brost)
 - Refactor hw engine lookup and mmio access to be used in more places
   (Dominik, Matt Auld, Mika Kuoppala)
 - Enable priority mem read for Xe2 and later (Pallavi Mishra)
 - Fix PL1 disable flow in xe_hwmon_power_max_write (Karthik)
 - Fix refcount and speedup devcoredump (Matthew Brost)
 - Add performance tuning changes to Xe2 (Akshata, Shekhar)
 - Fix OA sysfs entry (Ashutosh)
 - Add first GuC firmware support for BMG (Julia)
 - Bump minimum GuC firmware for platforms under force_probe to match LNL
   and BMG (Julia)
 - Fix access check on user fence creation (Nirmoy)
 - Add/document workarounds for Xe2 (Julia, Daniele, John, Tejas)
 - Document workaround and use proper WA infra (Matt Roper)
 - Fix VF configuration on media GT (Michal Wajdeczko)
 - Fix VM dma-resv lock (Matthew Brost)
 - Allow suspend/resume exec queue backend op to be called multiple times
   (Matthew Brost)
 - Add GT stats to debugfs (Nirmoy)
 - Add hwconfig to debugfs (Matt Roper)
 - Compile out all debugfs code with ONFIG_DEUBG_FS=n (Lucas)
 - Remove dead kunit code (Jani Nikula)
 - Refactor drvdata storing to help display (Jani Nikula)
 - Cleanup unsused xe parameter in pte handling (Himal)
 - Rename s/enable_display/probe_display/ for clarity (Lucas)
 - Fix missing MCR annotation in couple of registers (Tejas)
 - Fix DGFX display suspend/resume (Maarten)
 - Prepare exec_queue_kill for PXP handling (Daniele)
 - Fix devm/drmm issues (Daniele, Matthew Brost)
 - Fix tile and ggtt fini sequences (Matthew Brost)
 - Fix crashes when probing without firmware in place (Daniele, Matthew Brost)
 - Use xe_managed for kernel BOs (Daniele, Matthew Brost)
 - Future-proof dss_per_group calculation by using hwconfig (Matt Roper)
 - Use reserved copy engine for user binds on faulting devices
   (Matthew Brost)
 - Allow mixing dma-fence jobs and long-running faulting jobs (Francois)
 - Cleanup redundant arg when creating use BO (Nirmoy)
 - Prevent UAF around preempt fence (Auld)
 - Fix display suspend/resume (Maarten)
 - Use vma_pages() helper (Thorsten)
 - Calculate pagefault queue size (Stuart, Matthew Auld)
 - Fix missing pagefault wq destroy (Stuart)
 - Fix lifetime handling of HW fence ctx (Matthew Brost)
 - Fix order destroy order for jobs (Matthew Brost)
 - Fix TLB invalidation for media GT (Matthew Brost)
 - Document GGTT (Rodrigo Vivi)
 - Refactor GGTT layering and fix runtime outer protection (Rodrigo Vivi)
 - Handle HPD polling on display pm runtime suspend/resume (Imre, Vinod)
 - Drop unrequired NULL checks (Apoorva, Himal)
 - Use separate rpm lockdep map for non-d3cold-capable devices (Thomas Hellström)
 - Support "nomodeset" kernel command-line option (Thomas Zimmermann)
 - Drop force_probe requirement for LNL and BMG (Lucas, Balasubramani)
 -----BEGIN PGP SIGNATURE-----
 
 iQJNBAABCAA3FiEE6rM8lpABPHM5FqyDm6KlpjDL6lMFAmbPdMMZHGx1Y2FzLmRl
 bWFyY2hpQGludGVsLmNvbQAKCRCboqWmMMvqU+OYD/wLnSi/L/N+D2WvNZXVh0YT
 optFm8UClOKDuNNSX55vTAvVZ4EwAS/rx+uyPsU9hicU16aawPd0bsU7uiobXm1v
 LlsTaV0lDYal7w0IA+9q5KR6tt4/HAH6hVNBUaliC8jtGTPH1vKzih2EfUUjjqOY
 TpBGp753EtjXQxA0gZqeCMlXl0waAjoJWCuINGrLQO954XjgDEJzUMQn6TXLdWwZ
 2+gRzgWa+sNgVefoMksf7sB9O6GuFBo83q1Tma4yRhzn6u6MDF0CFgFegRk1QZjg
 RMNAU7GDU8cy/5UpitGl3aoqn3u0bgaxAsGY1LptwGmli9Lq/lImOLptH20I/UA1
 U7rynBIYOTayEIx7jQzaFb1O5ZNZjVmOGmpAx6WtQMcD8bkEejp3Z1Gtl5Y+ZWT8
 l9cAYeE5SvwNF2gSAV5d1TKWGw1K9MPlKA2iAY8UzWlJETqy3GLcUBHQNLg8Xewk
 AzkH9xfaLeQBi8yW2V1W/el+LtvcKWw77iuFI23ojQju3xV9fxLh9mZUeAE7f1Uv
 cpgvSKu+CXtKxuFinOK+CC60F8KK2tX6k0HOg8SamDx83/lCUOeHczlJI6Be0Y9f
 EcEVFsv3mk2gpaEXMe+844T2cQWqMYcHR8bnIGRUXJ9xunF9+OB8bzOVTAF4I80L
 vd4W6/yrrxh9wTtW21BI0A==
 =aT4y
 -----END PGP SIGNATURE-----

Merge tag 'drm-xe-next-2024-08-28' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-next

UAPI Changes:
- Fix OA format masks which were breaking build with gcc-5

Cross-subsystem Changes:

Driver Changes:
- Use dma_fence_chain_free in chain fence unused as a sync (Matthew Brost)
- Refactor hw engine lookup and mmio access to be used in more places
  (Dominik, Matt Auld, Mika Kuoppala)
- Enable priority mem read for Xe2 and later (Pallavi Mishra)
- Fix PL1 disable flow in xe_hwmon_power_max_write (Karthik)
- Fix refcount and speedup devcoredump (Matthew Brost)
- Add performance tuning changes to Xe2 (Akshata, Shekhar)
- Fix OA sysfs entry (Ashutosh)
- Add first GuC firmware support for BMG (Julia)
- Bump minimum GuC firmware for platforms under force_probe to match LNL
  and BMG (Julia)
- Fix access check on user fence creation (Nirmoy)
- Add/document workarounds for Xe2 (Julia, Daniele, John, Tejas)
- Document workaround and use proper WA infra (Matt Roper)
- Fix VF configuration on media GT (Michal Wajdeczko)
- Fix VM dma-resv lock (Matthew Brost)
- Allow suspend/resume exec queue backend op to be called multiple times
  (Matthew Brost)
- Add GT stats to debugfs (Nirmoy)
- Add hwconfig to debugfs (Matt Roper)
- Compile out all debugfs code with ONFIG_DEUBG_FS=n (Lucas)
- Remove dead kunit code (Jani Nikula)
- Refactor drvdata storing to help display (Jani Nikula)
- Cleanup unsused xe parameter in pte handling (Himal)
- Rename s/enable_display/probe_display/ for clarity (Lucas)
- Fix missing MCR annotation in couple of registers (Tejas)
- Fix DGFX display suspend/resume (Maarten)
- Prepare exec_queue_kill for PXP handling (Daniele)
- Fix devm/drmm issues (Daniele, Matthew Brost)
- Fix tile and ggtt fini sequences (Matthew Brost)
- Fix crashes when probing without firmware in place (Daniele, Matthew Brost)
- Use xe_managed for kernel BOs (Daniele, Matthew Brost)
- Future-proof dss_per_group calculation by using hwconfig (Matt Roper)
- Use reserved copy engine for user binds on faulting devices
  (Matthew Brost)
- Allow mixing dma-fence jobs and long-running faulting jobs (Francois)
- Cleanup redundant arg when creating use BO (Nirmoy)
- Prevent UAF around preempt fence (Auld)
- Fix display suspend/resume (Maarten)
- Use vma_pages() helper (Thorsten)
- Calculate pagefault queue size (Stuart, Matthew Auld)
- Fix missing pagefault wq destroy (Stuart)
- Fix lifetime handling of HW fence ctx (Matthew Brost)
- Fix order destroy order for jobs (Matthew Brost)
- Fix TLB invalidation for media GT (Matthew Brost)
- Document GGTT (Rodrigo Vivi)
- Refactor GGTT layering and fix runtime outer protection (Rodrigo Vivi)
- Handle HPD polling on display pm runtime suspend/resume (Imre, Vinod)
- Drop unrequired NULL checks (Apoorva, Himal)
- Use separate rpm lockdep map for non-d3cold-capable devices (Thomas Hellström)
- Support "nomodeset" kernel command-line option (Thomas Zimmermann)
- Drop force_probe requirement for LNL and BMG (Lucas, Balasubramani)

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/wd42jsh4i3q5zlrmi2cljejohdsrqc6hvtxf76lbxsp3ibrgmz@y54fa7wwxgsd
2024-08-30 13:41:06 +10:00
arch Linux 6.11-rc5 2024-08-27 14:09:45 +02:00
block block: Read max write zeroes once for __blkdev_issue_write_zeroes() 2024-08-19 09:48:59 -06:00
certs kbuild: use $(src) instead of $(srctree)/$(src) for source directory 2024-05-10 04:34:52 +09:00
crypto crypto: testmgr - generate power-of-2 lengths more often 2024-07-13 11:50:28 +12:00
Documentation UAPI Changes: 2024-08-30 13:41:06 +10:00
drivers UAPI Changes: 2024-08-30 13:41:06 +10:00
fs Linux 6.11-rc5 2024-08-27 14:09:45 +02:00
include UAPI Changes: 2024-08-30 13:41:06 +10:00
init Rust fixes for v6.11 2024-08-16 11:24:06 -07:00
io_uring io_uring/kbuf: sanitize peek buffer setup 2024-08-21 07:16:38 -06:00
ipc sysctl: treewide: constify the ctl_table argument of proc_handlers 2024-07-24 20:59:29 +02:00
kernel Linux 6.11-rc5 2024-08-27 14:09:45 +02:00
lib bcachefs fixes for 6.11-rc4 2024-08-17 09:46:10 -07:00
LICENSES LICENSES: Add the copyleft-next-0.3.1 license 2022-11-08 15:44:01 +01:00
mm 16 hotfixes. All except one are for MM. 10 of these are cc:stable and 2024-08-17 19:50:16 -07:00
net NFS Client Bugfixes for Linux 6.11-rc 2024-08-24 09:03:25 +08:00
rust Rust fixes for v6.11 2024-08-16 11:24:06 -07:00
samples treewide: remove unnecessary <linux/version.h> inclusion 2024-08-12 18:36:44 +09:00
scripts Kbuild fixes for v6.11 (2nd) 2024-08-23 07:43:15 +08:00
security KEYS: trusted: dcp: fix leak of blob encryption key 2024-08-15 22:01:14 +03:00
sound Kbuild fixes for v6.11 (2nd) 2024-08-23 07:43:15 +08:00
tools Including fixes from bluetooth and netfilter. 2024-08-23 07:47:01 +08:00
usr initramfs: shorten cmd_initfs in usr/Makefile 2024-07-16 01:07:52 +09:00
virt KVM: x86: Disallow read-only memslots for SEV-ES and SEV-SNP (and TDX) 2024-08-14 12:28:24 -04:00
.clang-format Docs: Move clang-format from process/ to dev-tools/ 2024-06-26 16:36:00 -06:00
.cocciconfig
.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: add script and target to generate pacman package 2024-07-22 01:24:22 +09:00
.mailmap mailmap: update entry for David Heidelberg 2024-08-07 18:33:56 -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 tracing: Update of MAINTAINERS and CREDITS file 2024-07-18 14:08:42 -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 drm-misc-next for v6.12: 2024-08-30 13:40:38 +10:00
Makefile Linux 6.11-rc5 2024-08-25 19:07:11 +12:00
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.