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Linus Torvalds fcd1b2b9c7 drm fixes for 5.19-rc7
amdgpu:
 - revert buddy allocator support for now
 - DP MST blank screen fix for specific platforms
 - MEC firmware check fix for GC 10.3.7
 - Deep color fix for DCE
 - Fix possible divide by 0
 - Coverage blend mode fix
 - Fix cursor only commit timestamps
 
 i915:
 - Selftest fix
 - TTM fix sg_table construction
 - Error return fixes
 - Fix a performance regression related to waitboost
 - Fix GT resets
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Merge tag 'drm-fixes-2022-07-15' of git://anongit.freedesktop.org/drm/drm

Pull drm fixes from Dave Airlie:
 "This is the regular fixes pull for this week. This has a bunch of
  amdgpu fixes, major one reverts the buddy allocator until it can be
  tested more, otherwise just small ones, then i915 has a bunch of
  fixes.

  The outstanding firmware regressions reported by phoronix will
  hopefully be dealt with ASAP.

  amdgpu:
   - revert buddy allocator support for now
   - DP MST blank screen fix for specific platforms
   - MEC firmware check fix for GC 10.3.7
   - Deep color fix for DCE
   - Fix possible divide by 0
   - Coverage blend mode fix
   - Fix cursor only commit timestamps

  i915:
   - Selftest fix
   - TTM fix sg_table construction
   - Error return fixes
   - Fix a performance regression related to waitboost
   - Fix GT resets"

* tag 'drm-fixes-2022-07-15' of git://anongit.freedesktop.org/drm/drm:
  drm/amd/display: Ensure valid event timestamp for cursor-only commits
  drm/amd/display: correct check of coverage blend mode
  drm/amd/pm: Prevent divide by zero
  drm/amd/display: Only use depth 36 bpp linebuffers on DCN display engines.
  drm/amdkfd: correct the MEC atomic support firmware checking for GC 10.3.7
  drm/amd/display: Ignore First MST Sideband Message Return Error
  drm/i915/selftests: fix subtraction overflow bug
  drm/i915/gem: Look for waitboosting across the whole object prior to individual waits
  drm/i915/gt: Serialize TLB invalidates with GT resets
  drm/i915/gt: Serialize GRDOM access between multiple engine resets
  drm/i915/ttm: fix sg_table construction
  drm/i915/selftests: fix a couple IS_ERR() vs NULL tests
  drm/i915: Fix vm use-after-free in vma destruction
  drm/i915/guc: ADL-N should use the same GuC FW as ADL-S
  drm/i915: fix a possible refcount leak in intel_dp_add_mst_connector()
  drm/i915/gvt: IS_ERR() vs NULL bug in intel_gvt_update_reg_whitelist()
  Revert "drm/amdgpu: add drm buddy support to amdgpu"
2022-07-15 09:56:24 -07:00
arch x86/speculation: Use DECLARE_PER_CPU for x86_spec_ctrl_current 2022-07-14 14:52:43 -07:00
block block: remove WARN_ON() from bd_link_disk_holder 2022-06-23 07:48:05 -06:00
certs Certs changes 2022-06-21 12:13:53 -05:00
crypto crypto: s390 - do not depend on CRYPTO_HW for SIMD implementations 2022-07-06 20:04:06 -07:00
Documentation Including fixes from netfilter, bpf and wireless. 2022-07-14 12:48:07 -07:00
drivers drm fixes for 5.19-rc7 2022-07-15 09:56:24 -07:00
fs Revert "vf/remap: return the amount of bytes actually deduplicated" 2022-07-14 15:35:24 -07:00
include Including fixes from netfilter, bpf and wireless. 2022-07-14 12:48:07 -07:00
init gcc-12: disable '-Warray-bounds' universally for now 2022-06-09 10:11:12 -07:00
ipc ipc: Free mq_sysctls if ipc namespace creation failed 2022-06-22 17:47:41 -05:00
kernel Only one fix for sysctl 2022-07-15 09:52:35 -07:00
lib ubsan: disable UBSAN_DIV_ZERO for clang 2022-07-14 15:45:26 -07:00
LICENSES LICENSES/LGPL-2.1: Add LGPL-2.1-or-later as valid identifiers 2021-12-16 14:33:10 +01:00
mm mm: split huge PUD on wp_huge_pud fallback 2022-07-03 15:42:33 -07:00
net net/tls: Check for errors in tls_device_init 2022-07-14 10:12:39 -07:00
samples Fixes and minor clean ups for tracing: 2022-07-12 16:17:40 -07:00
scripts Just when you thought that all the speculation bugs were addressed and 2022-07-11 18:15:25 -07:00
security integrity-v5.19-fix 2022-07-14 12:15:42 -07:00
sound ALSA: hda/realtek - Enable the headset-mic on a Xiaomi's laptop 2022-07-13 12:42:41 +02:00
tools Including fixes from netfilter, bpf and wireless. 2022-07-14 12:48:07 -07:00
usr Not a lot of material this cycle. Many singleton patches against various 2022-05-27 11:22:03 -07:00
virt KVM: x86: disable preemption around the call to kvm_arch_vcpu_{un|}blocking 2022-06-09 10:52:20 -04:00
.clang-format clang-format: Fix space after for_each macros 2022-05-20 19:27:16 +02:00
.cocciconfig scripts: add Linux .cocciconfig for coccinelle 2016-07-22 12:13:39 +02:00
.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 kbuild: split the second line of *.mod into *.usyms 2022-05-08 03:16:59 +09:00
.mailmap cxl fixes for 5.19-rc6 2022-07-08 12:55:25 -07:00
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 Including fixes from netfilter, bpf and wireless. 2022-07-14 12:48:07 -07:00
Makefile Linux 5.19-rc6 2022-07-10 14:40:51 -07:00
README Drop all 00-INDEX files from Documentation/ 2018-09-09 15:08:58 -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 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.