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Linus Torvalds 62c91ead97 drm fixes for 5.8-rc2 
i915:
 - Fix for timeslicing and virtual engines/unpremptable requests
   (+ 1 dependency patch)
 - Fixes into TypeC register programming and interrupt storm detecting
 - Disable DIP on MST ports with the transcoder clock still on
 - Avoid missing GT workarounds at reset for HSW and older gens
 - Fix for unwinding multiple requests missing force restore
 - Fix encoder type check for DDI vswing sequence
 - Build warning fixes
 
 amdgpu:
 - Fix kvfree/kfree mixup
 - Fix hawaii device id in powertune configuration
 - Display FP fixes
 - Documentation fixes
 
 amdkfd:
 - devcgroup check fix
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Merge tag 'drm-fixes-2020-06-19' of git://anongit.freedesktop.org/drm/drm

Pull drm fixes from Dave Airlie:
 "Just i915 and amd here.

  i915 has some workaround movement so they get applied at the right
  times, and a timeslicing fix, along with some display fixes.

  AMD has a few display floating point fix and a devcgroup fix for
  amdkfd.

  i915:
   - Fix for timeslicing and virtual engines/unpremptable requests (+ 1
     dependency patch)
   - Fixes into TypeC register programming and interrupt storm detecting
   - Disable DIP on MST ports with the transcoder clock still on
   - Avoid missing GT workarounds at reset for HSW and older gens
   - Fix for unwinding multiple requests missing force restore
   - Fix encoder type check for DDI vswing sequence
   - Build warning fixes

  amdgpu:
   - Fix kvfree/kfree mixup
   - Fix hawaii device id in powertune configuration
   - Display FP fixes
   - Documentation fixes

  amdkfd:
   - devcgroup check fix"

* tag 'drm-fixes-2020-06-19' of git://anongit.freedesktop.org/drm/drm: (23 commits)
  drm/amdgpu: fix documentation around busy_percentage
  drm/amdgpu/pm: update comment to clarify Overdrive interfaces
  drm/amdkfd: Use correct major in devcgroup check
  drm/i915/display: Fix the encoder type check
  drm/i915/icl+: Fix hotplug interrupt disabling after storm detection
  drm/i915/gt: Move gen4 GT workarounds from init_clock_gating to workarounds
  drm/i915/gt: Move ilk GT workarounds from init_clock_gating to workarounds
  drm/i915/gt: Move snb GT workarounds from init_clock_gating to workarounds
  drm/i915/gt: Move vlv GT workarounds from init_clock_gating to workarounds
  drm/i915/gt: Move ivb GT workarounds from init_clock_gating to workarounds
  drm/i915/gt: Move hsw GT workarounds from init_clock_gating to workarounds
  drm/i915/icl: Disable DIP on MST ports with the transcoder clock still on
  drm/i915/gt: Incrementally check for rewinding
  drm/i915/tc: fix the reset of ln0
  drm/i915/gt: Prevent timeslicing into unpreemptable requests
  drm/i915/selftests: Restore to default heartbeat
  drm/i915: work around false-positive maybe-uninitialized warning
  drm/i915/pmu: avoid an maybe-uninitialized warning
  drm/i915/gt: Incorporate the virtual engine into timeslicing
  drm/amd/display: Rework dsc to isolate FPU operations
  ...
2020-06-19 12:40:57 -07:00
arch arm64 fixes for -rc2 2020-06-19 12:19:12 -07:00
block block: Replace zero-length array with flexible-array 2020-06-15 23:08:32 -05:00
certs .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
crypto Merge branch 'rwonce/rework' of git://git.kernel.org/pub/scm/linux/kernel/git/will/linux 2020-06-10 14:46:54 -07:00
Documentation drm fixes for 5.8-rc2 2020-06-19 12:40:57 -07:00
drivers drm fixes for 5.8-rc2 2020-06-19 12:40:57 -07:00
fs Merge branch 'hch' (maccess patches from Christoph Hellwig) 2020-06-18 12:35:51 -07:00
include An important follow-up for replica reads support that went into -rc1 2020-06-19 12:25:04 -07:00
init Kbuild updates for v5.8 (2nd) 2020-06-13 13:29:16 -07:00
ipc mmap locking API: use coccinelle to convert mmap_sem rwsem call sites 2020-06-09 09:39:14 -07:00
kernel Merge branch 'hch' (maccess patches from Christoph Hellwig) 2020-06-18 12:35:51 -07:00
lib Merge branch 'hch' (maccess patches from Christoph Hellwig) 2020-06-18 12:35:51 -07:00
LICENSES LICENSES: Rename other to deprecated 2019-05-03 06:34:32 -06:00
mm maccess: rename probe_user_{read,write} to copy_{from,to}_user_nofault 2020-06-17 10:57:41 -07:00
net An important follow-up for replica reads support that went into -rc1 2020-06-19 12:25:04 -07:00
samples samples: mei: Replace zero-length array with flexible-array 2020-06-15 23:08:31 -05:00
scripts scripts/decode_stacktrace: warn when modpath is needed but is unset 2020-06-15 15:37:24 -07:00
security ima: Replace zero-length array with flexible-array 2020-06-15 23:08:32 -05:00
sound ASoC: SOF: Replace zero-length array with flexible-array 2020-06-15 23:08:32 -05:00
tools perf build: Fix error message when asking for -fsanitize=address without required libraries 2020-06-18 10:34:31 -03:00
usr bpfilter: match bit size of bpfilter_umh to that of the kernel 2020-05-17 18:52:01 +09:00
virt MIPS: 2020-06-12 11:05:52 -07:00
.clang-format block: add bio_for_each_bvec_all() 2020-05-25 11:25:24 +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 modpost: generate vmlinux.symvers and reuse it for the second modpost 2020-06-06 23:38:12 +09:00
.mailmap A fair amount of stuff this time around, dominated by yet another massive 2020-06-01 15:45:27 -07:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS mailmap: change email for Ricardo Ribalda 2020-05-25 18:59:59 -06:00
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 MAINTAINERS: switch to my private email for Renesas Ethernet drivers 2020-06-15 13:38:45 -07:00
Makefile Linux 5.8-rc1 2020-06-14 12:45:04 -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.