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Linus Torvalds c6d732c3bd drm fixes for 6.18-rc7
atomic:
 - Return error codes on failed blob creation for planes
 
 nouveau:
 - Fix memory leak
 
 tegra:
 - Fix device ref counting
 - Fix pid ref counting
 - Revert booting on Pixel C
 
 xe:
 - Fix out-of-bounds access with BIT()
 - Fix kunit test checking wrong condition
 - Drop duplicate kconfig select
 - Fix guc2host irq handler with MSI-X
 
 i915:
 - Wildcat Lake and Panther Lake detangled for display fixes
 
 amdgpu:
 - DTBCLK gating fix
 - EDID fetching retry improvements
 - HDMI HPD debounce filtering
 - DCN 2.0 cursor fix
 - DP MST PBN fix
 - VPE fix
 - GC 11 fix
 - PRT fix
 - MMIO remap page fix
 - SR-IOV fix
 
 radeon:
 - Fence deadlock fix
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Merge tag 'drm-fixes-2025-11-21' of https://gitlab.freedesktop.org/drm/kernel

Pull drm fixes from Dave Airlie:
 "A range of small fixes across the board, the i915 display
  disambiguation is probably the biggest otherwise amdgpu and xe as
  usual with tegra, nouveau, radeon and a core atomic fix.

  Looks mostly normal.

  atomic:
   - Return error codes on failed blob creation for planes

  nouveau:
   - Fix memory leak

  tegra:
   - Fix device ref counting
   - Fix pid ref counting
   - Revert booting on Pixel C

  xe:
   - Fix out-of-bounds access with BIT()
   - Fix kunit test checking wrong condition
   - Drop duplicate kconfig select
   - Fix guc2host irq handler with MSI-X

  i915:
   - Wildcat Lake and Panther Lake detangled for display fixes

  amdgpu:
   - DTBCLK gating fix
   - EDID fetching retry improvements
   - HDMI HPD debounce filtering
   - DCN 2.0 cursor fix
   - DP MST PBN fix
   - VPE fix
   - GC 11 fix
   - PRT fix
   - MMIO remap page fix
   - SR-IOV fix

  radeon:
   - Fence deadlock fix"

* tag 'drm-fixes-2025-11-21' of https://gitlab.freedesktop.org/drm/kernel: (25 commits)
  drm/amdgpu: Add sriov vf check for VCN per queue reset support.
  drm/amdgpu/ttm: Fix crash when handling MMIO_REMAP in PDE flags
  drm/amdgpu/vm: Check PRT uAPI flag instead of PTE flag
  drm/amdgpu: Skip emit de meta data on gfx11 with rs64 enabled
  drm/amd: Skip power ungate during suspend for VPE
  drm/plane: Fix create_in_format_blob() return value
  drm/xe/irq: Handle msix vector0 interrupt
  drm/xe: Remove duplicate DRM_EXEC selection from Kconfig
  drm/xe/kunit: Fix forcewake assertion in mocs test
  drm/xe: Prevent BIT() overflow when handling invalid prefetch region
  drm/radeon: delete radeon_fence_process in is_signaled, no deadlock
  drm/amd/display: Fix pbn to kbps Conversion
  drm/amd/display: Clear the CUR_ENABLE register on DCN20 on DPP5
  drm/amd/display: Add an HPD filter for HDMI
  drm/amd/display: Increase DPCD read retries
  drm/amd/display: Move sleep into each retry for retrieve_link_cap()
  drm/amd/display: Prevent Gating DTBCLK before It Is Properly Latched
  drm/i915/xe3: Restrict PTL intel_encoder_is_c10phy() to only PHY A
  drm/i915/display: Add definition for wcl as subplatform
  drm/pcids: Split PTL pciids group to make wcl subplatform
  ...
2025-11-21 09:55:55 -08:00
arch soc: fixes for 6.18, part 3 2025-11-19 09:36:04 -08:00
block vfs-6.18-rc7.fixes 2025-11-17 09:11:27 -08:00
certs sign-file,extract-cert: use pkcs11 provider for OPENSSL MAJOR >= 3 2024-09-20 19:52:48 +03:00
crypto This push contains the following changes: 2025-10-10 08:56:16 -07:00
Documentation platform-drivers-x86 for v6.18-4 2025-11-20 09:39:34 -08:00
drivers drm fixes for 6.18-rc7 2025-11-21 09:55:55 -08:00
fs vfs-6.18-rc7.fixes 2025-11-17 09:11:27 -08:00
include drm fixes for 6.18-rc7 2025-11-21 09:55:55 -08:00
init printk changes for 6.18 2025-10-04 11:13:11 -07:00
io_uring io_uring/rsrc: don't use blk_rq_nr_phys_segments() as number of bvecs 2025-11-12 08:25:33 -07:00
ipc namespace-6.18-rc1 2025-09-29 11:20:29 -07:00
kernel sched_ext: Fixes for v6.18-rc6 2025-11-20 11:04:37 -08:00
lib lib/test_kho: check if KHO is enabled 2025-11-15 10:52:01 -08:00
LICENSES LICENSES: Replace the obsolete address of the FSF in the GFDL-1.2 2025-07-24 11:15:39 +02:00
mm slab fix for 6.18-rc7 2025-11-20 10:49:12 -08:00
net Including fixes from IPsec and wireless. 2025-11-20 08:52:07 -08:00
rust rust: Add -fno-isolate-erroneous-paths-dereference to bindgen_skip_c_flags 2025-11-10 08:37:06 +08:00
samples samples: work around glibc redefining some of our defines wrong 2025-11-21 09:29:02 -08:00
scripts Rust fixes for v6.18 (2nd) 2025-11-14 15:36:15 -08:00
security landlock: fix splats from iput() after it started calling might_sleep() 2025-11-12 10:47:42 +01:00
sound ALSA: usb-audio: Add native DSD quirks for PureAudio DAC series 2025-11-14 14:19:47 +01:00
tools Including fixes from IPsec and wireless. 2025-11-20 08:52:07 -08:00
usr gen_init_cpio: Ignore fsync() returning EINVAL on pipes 2025-10-07 09:53:05 -07:00
virt KVM: guest_memfd: Remove bindings on memslot deletion when gmem is dying 2025-11-04 09:16:53 -08:00
.clang-format memblock: drop for_each_free_mem_pfn_range_in_zone_from() 2025-09-14 08:49:03 +03:00
.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: remove Alyssa Rosenzweig 2025-09-18 21:17:31 +02:00
.gitattributes .gitattributes: set diff driver for Rust source code files 2023-05-31 17:48:25 +02:00
.gitignore .gitignore: ignore compile_commands.json globally 2025-08-12 15:53:55 -07:00
.mailmap soc: fixes for 6.18, part 3 2025-11-19 09:36:04 -08:00
.pylintrc tools: docs: parse-headers.py: move it from sphinx dir 2025-08-29 15:54:42 -06:00
.rustfmt.toml rust: add .rustfmt.toml 2022-09-28 09:02:20 +02:00
COPYING
CREDITS MAINTAINERS: mark ISDN subsystem as orphan 2025-10-27 17:49:45 -07:00
Kbuild sched: Make migrate_{en,dis}able() inline 2025-09-25 09:57:16 +02:00
Kconfig io_uring: Rename KConfig to Kconfig 2025-02-19 14:53:27 -07:00
MAINTAINERS Including fixes from IPsec and wireless. 2025-11-20 08:52:07 -08:00
Makefile Linux 6.18-rc6 2025-11-16 14:25:38 -08:00
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.