Linux kernel stable tree
Go to file
Linus Torvalds efc58a96ad drm fixes for 5.13-rc1
amdgpu:
 - MPO hang workaround
 - Fix for concurrent VM flushes on vega/navi
 - dcefclk is not adjustable on navi1x and newer
 - MST HPD debugfs fix
 - Suspend/resumes fixes
 - Register VGA clients late in case driver fails to load
 - Fix GEM leak in user framebuffer create
 - Add support for polaris12 with 32 bit memory interface
 - Fix duplicate cursor issue when using overlay
 - Fix corruption with tiled surfaces on VCN3
 - Add BO size and stride check to fix BO size verification
 
 radeon:
 - Fix off-by-one in power state parsing
 - Fix possible memory leak in power state parsing
 
 msm:
 - NULL ptr dereference fix
 
 fbdev:
 - procfs disabled warning fix
 
 i915:
 - gvt: Fix a possible division by zero in vgpu display rate calculation
 -----BEGIN PGP SIGNATURE-----
 
 iQIcBAABAgAGBQJgmCZCAAoJEAx081l5xIa+zBYP/iC1+AWzRjVz+fLA9ceCigVx
 0LlRUgpgbhkm2AMzncRBw3vlO41twbRxozA5GQ++6okRsizcJJ9fA5n0RkHKwkLC
 owEqWTozumS4tU5Aq5gfj4z93DP4jMS4DCtUt7gyzfGMsJPwHiDS8fS6RedCfw0Y
 NXu8UIWIOGz72JrPFtlErmM1TT2zM9Tp8YQELNxYpKeB6kTcnjJFkAewfAhGEG1/
 YgUvMY2nngBq4cGfzp/aBNbPe05FZlaa9B7f3nSy9YLplU1FSCCSNS8qRN7sit4x
 Q9e2hqHDQqdnhrdTALIeIqZMbPKRetfxbEoMYTM0+mXVHapKW4YYE4dGC4Qshsfh
 4LP00bZslMFuvamEtp1KmR9xgDkwFtNDGGGl0WGSPSGs0nIUoJ8fROGUbvFmJ4ic
 n+K33SEAzgyvC0Uq9P/IMMrUWy1+r/Kc8NS6HNR5t71SpoEEpfJsqQwpIawTX0+w
 0ay0ZCFMA+PKkbfZIjEZIeaJujKSwbYp/Wq9NjRZ+2GLosWyciCRZEE0PCTIWmXa
 5amstwuWeduLTyQA2r0ADz5LBXfYBASzP+S17EV/hd1VR5aYivLdolx3TD/JEysB
 5hPuJKPQeWYQLJhW5gUbMfzI/0ry5rI48kqsSfjS6NKn8+y3/z7rhCB3OmjgtRIv
 vVpuEKDuJS5/UZTgnS0d
 =KQzl
 -----END PGP SIGNATURE-----

Merge tag 'drm-next-2021-05-10' of git://anongit.freedesktop.org/drm/drm

Pull drm fixes from Dave Airlie:
 "Bit later than usual, I queued them all up on Friday then promptly
  forgot to write the pull request email. This is mainly amdgpu fixes,
  with some radeon/msm/fbdev and one i915 gvt fix thrown in.

  amdgpu:
   - MPO hang workaround
   - Fix for concurrent VM flushes on vega/navi
   - dcefclk is not adjustable on navi1x and newer
   - MST HPD debugfs fix
   - Suspend/resumes fixes
   - Register VGA clients late in case driver fails to load
   - Fix GEM leak in user framebuffer create
   - Add support for polaris12 with 32 bit memory interface
   - Fix duplicate cursor issue when using overlay
   - Fix corruption with tiled surfaces on VCN3
   - Add BO size and stride check to fix BO size verification

  radeon:
   - Fix off-by-one in power state parsing
   - Fix possible memory leak in power state parsing

  msm:
   - NULL ptr dereference fix

  fbdev:
   - procfs disabled warning fix

  i915:
   - gvt: Fix a possible division by zero in vgpu display rate
     calculation"

* tag 'drm-next-2021-05-10' of git://anongit.freedesktop.org/drm/drm:
  drm/amdgpu: Use device specific BO size & stride check.
  drm/amdgpu: Init GFX10_ADDR_CONFIG for VCN v3 in DPG mode.
  drm/amd/pm: initialize variable
  drm/radeon: Avoid power table parsing memory leaks
  drm/radeon: Fix off-by-one power_state index heap overwrite
  drm/amd/display: Fix two cursor duplication when using overlay
  drm/amdgpu: add new MC firmware for Polaris12 32bit ASIC
  fbmem: Mark proc_fb_seq_ops as __maybe_unused
  drm/msm/dpu: Delete bonkers code
  drm/i915/gvt: Prevent divided by zero when calculating refresh rate
  amdgpu: fix GEM obj leak in amdgpu_display_user_framebuffer_create
  drm/amdgpu: Register VGA clients after init can no longer fail
  drm/amdgpu: Handling of amdgpu_device_resume return value for graceful teardown
  drm/amdgpu: fix r initial values
  drm/amd/display: fix wrong statement in mst hpd debugfs
  amdgpu/pm: set pp_dpm_dcefclk to readonly on NAVI10 and newer gpus
  amdgpu/pm: Prevent force of DCEFCLK on NAVI10 and SIENNA_CICHLID
  drm/amdgpu: fix concurrent VM flushes on Vega/Navi v2
  drm/amd/display: Reject non-zero src_y and src_x for video planes
2021-05-09 13:42:39 -07:00
arch Handle power-gating of AMD IOMMU perf counters properly when they are used. 2021-05-09 13:00:26 -07:00
block block-5.13-2021-05-09 2021-05-09 13:25:14 -07:00
certs Kbuild updates for v5.13 (2nd) 2021-05-08 10:00:11 -07:00
crypto for-5.13/drivers-2021-04-27 2021-04-28 14:39:37 -07:00
Documentation A set of scheduler updates: 2021-05-09 13:14:34 -07:00
drivers drm fixes for 5.13-rc1 2021-05-09 13:42:39 -07:00
fs 3 small SMB3 chmultichannel related changesets (also for stable) 2021-05-09 13:19:29 -07:00
include block-5.13-2021-05-09 2021-05-09 13:25:14 -07:00
init Merge branch 'akpm' (patches from Andrew) 2021-05-07 00:34:51 -07:00
ipc ipc/sem.c: spelling fix 2021-05-07 00:26:34 -07:00
kernel A set of scheduler updates: 2021-05-09 13:14:34 -07:00
lib Kbuild updates for v5.13 (2nd) 2021-05-08 10:00:11 -07:00
LICENSES LICENSES: Add the CC-BY-4.0 license 2020-12-08 10:33:27 -07:00
mm mm: fix typos in comments 2021-05-07 00:26:35 -07:00
net Networking fixes for 5.13-rc1, including fixes from bpf, can 2021-05-08 08:31:46 -07:00
samples Kbuild updates for v5.13 (2nd) 2021-05-08 10:00:11 -07:00
scripts Kbuild updates for v5.13 (2nd) 2021-05-08 10:00:11 -07:00
security Simple code cleanup 2021-05-05 12:08:06 -07:00
sound sound fixes for 5.13-rc1 2021-05-07 11:40:18 -07:00
tools Kbuild updates for v5.13 (2nd) 2021-05-08 10:00:11 -07:00
usr .gitignore: prefix local generated files with a slash 2021-05-02 00:43:35 +09:00
virt KVM: Boost vCPU candidate in user mode which is delivering interrupt 2021-04-21 12:20:03 -04:00
.clang-format cxl for 5.12 2021-02-24 09:38:36 -08:00
.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 .gitignore: ignore only top-level modules.builtin 2021-05-02 00:43:35 +09:00
.mailmap It's been a relatively busy cycle in docsland, though more than usually 2021-04-26 13:22:43 -07:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS MAINTAINERS: move Murali Karicheri to credits 2021-04-29 15:47:30 -07:00
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 Networking fixes for 5.13-rc1, including fixes from bpf, can 2021-05-08 08:31:46 -07:00
Makefile Kbuild updates for v5.13 (2nd) 2021-05-08 10:00:11 -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.