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Linus Torvalds 13bc32bad7 drm fixes for 5.18-rc4 - 2nd part
panel:
 - revert of patch that broke panel/bridge issues
 
 dma-buf:
 - remove unused header file.
 
 amdgpu:
 - partial revert of locking change
 
 radeon:
 - fix dma_resv logic inversion
 
 panel:
 - pi touchscreen panel init fixes
 
 vc4:
 - build fix
 - runtime pm refcount fix
 
 vmwgfx:
 - refcounting fix
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Merge tag 'drm-fixes-2022-04-23' of git://anongit.freedesktop.org/drm/drm

Pull more drm fixes from Dave Airlie:
 "Maarten was away, so Maxine stepped up and sent me the drm-fixes
  merge, so no point leaving it for another week.

  The big change is an OF revert around bridge/panels, it may have some
  driver fallout, but hopefully this revert gets them shook out in the
  next week easier.

  Otherwise it's a bunch of locking/refcounts across drivers, a radeon
  dma_resv logic fix and some raspberry pi panel fixes.

  panel:
   - revert of patch that broke panel/bridge issues

  dma-buf:
   - remove unused header file.

  amdgpu:
   - partial revert of locking change

  radeon:
   - fix dma_resv logic inversion

  panel:
   - pi touchscreen panel init fixes

  vc4:
   - build fix
   - runtime pm refcount fix

  vmwgfx:
   - refcounting fix"

* tag 'drm-fixes-2022-04-23' of git://anongit.freedesktop.org/drm/drm:
  drm/amdgpu: partial revert "remove ctx->lock" v2
  Revert "drm: of: Lookup if child node has panel or bridge"
  Revert "drm: of: Properly try all possible cases for bridge/panel detection"
  drm/vc4: Use pm_runtime_resume_and_get to fix pm_runtime_get_sync() usage
  drm/vmwgfx: Fix gem refcounting and memory evictions
  drm/vc4: Fix build error when CONFIG_DRM_VC4=y && CONFIG_RASPBERRYPI_FIRMWARE=m
  drm/panel/raspberrypi-touchscreen: Initialise the bridge in prepare
  drm/panel/raspberrypi-touchscreen: Avoid NULL deref if not initialised
  dma-buf-map: remove renamed header file
  drm/radeon: fix logic inversion in radeon_sync_resv
2022-04-23 09:57:30 -07:00
Documentation Fix some syzbot-detected bugs, as well as other bugs found by I/O 2022-04-22 18:18:27 -07:00
LICENSES LICENSES/LGPL-2.1: Add LGPL-2.1-or-later as valid identifiers 2021-12-16 14:33:10 +01:00
arch sparc: cacheflush_32.h needs struct page 2022-04-23 09:27:17 -07:00
block block: don't print I/O error warning for dead disks 2022-04-15 06:33:03 -06:00
certs Kbuild updates for v5.18 2022-03-31 11:59:03 -07:00
crypto for-5.18/64bit-pi-2022-03-25 2022-03-26 12:01:35 -07:00
drivers drm fixes for 5.18-rc4 - 2nd part 2022-04-23 09:57:30 -07:00
fs io_uring-5.18-2022-04-22 2022-04-23 09:42:13 -07:00
include drm fixes for 5.18-rc4 - 2nd part 2022-04-23 09:57:30 -07:00
init Kbuild updates for v5.18 2022-03-31 11:59:03 -07:00
ipc fs: allocate inode by using alloc_inode_sb() 2022-03-22 15:57:03 -07:00
kernel kcov: don't generate a warning on vm_insert_page()'s failure 2022-04-21 20:01:10 -07:00
lib XArray: Disallow sibling entries of nodes 2022-04-22 15:35:40 -04:00
mm Merge branch 'akpm' (patches from Andrew) 2022-04-22 10:10:43 -07:00
net netlink: reset network and mac headers in netlink_dump() 2022-04-19 15:05:03 +02:00
samples dma-mapping updates for Linux 5.18 2022-03-29 08:50:14 -07:00
scripts hardening fixes for v5.18-rc3 2022-04-12 14:29:40 -10:00
security hardening updates for v5.18-rc1-fix1 2022-03-31 11:43:01 -07:00
sound ALSA: hda/realtek: Add quirk for Clevo NP70PNP 2022-04-21 21:23:47 +02:00
tools perf tools fixes for v5.18: 3rd batch 2022-04-23 09:36:23 -07:00
usr Kbuild updates for v5.18 2022-03-31 11:59:03 -07:00
virt KVM: SEV: add cache flush to solve SEV cache incoherency issues 2022-04-21 15:41:00 -04:00
.clang-format genirq/msi: Make interrupt allocation less convoluted 2021-12-16 22:22:20 +01:00
.cocciconfig
.get_maintainer.ignore Opt out of scripts/get_maintainer.pl 2019-05-16 10:53:40 -07:00
.gitattributes .gitattributes: use 'dts' diff driver for dts files 2019-12-04 19:44:11 -08:00
.gitignore .gitignore: ignore only top-level modules.builtin 2021-05-02 00:43:35 +09:00
.mailmap mailmap: update Vasily Averin's email address 2022-04-08 14:20:36 -10:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS MAINTAINERS: replace a Microchip AT91 maintainer 2022-02-09 11:30:01 +01:00
Kbuild kbuild: rename hostprogs-y/always to hostprogs/always-y 2020-02-04 01:53:07 +09:00
Kconfig kbuild: ensure full rebuild when the compiler is updated 2020-05-12 13:28:33 +09:00
MAINTAINERS Merge branch 'akpm' (patches from Andrew) 2022-04-22 10:10:43 -07:00
Makefile Linux 5.18-rc3 2022-04-17 13:57:31 -07:00
README Drop all 00-INDEX files from Documentation/ 2018-09-09 15:08:58 -06:00

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 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.