github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-08-01 12:11:59 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph
Linux kernel source tree
891,189 Commits 1 Branch 940 Tags 24 GiB
C 96.9%
Assembly 0.9%
Rust 0.6%
Shell 0.6%
Python 0.5%
Other 0.3%
837b63e608
Go to file
Matt Roper 837b63e608 drm/i915: Program MBUS with rmw during initialization 
It wasn't terribly clear from the bspec's wording, but after discussion
with the hardware folks, it turns out that we need to preserve the
pre-existing contents of the MBUS ABOX control register when
initializing a few specific bits.

Bspec: 49213
Bspec: 50096
Fixes: 4cb4585e5a ("drm/i915/icl: initialize MBus during display init")
Cc: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200204011032.582737-1-matthew.d.roper@intel.com
Reviewed-by: Matt Atwood <matthew.s.atwood@intel.com>
2020-02-20 13:12:16 -08:00
arch Linux 5.5-rc7 2020-01-20 11:42:57 +10:00
block block: fix an integer overflow in logical block size 2020-01-15 21:43:09 -07:00
certs
crypto
Documentation Merge tag 'drm-msm-next-2020-01-14' of https://gitlab.freedesktop.org/drm/msm into drm-next 2020-01-20 14:09:43 +10:00
drivers drm/i915: Program MBUS with rmw during initialization 2020-02-20 13:12:16 -08:00
fs io_uring-5.5-2020-01-16 2020-01-17 11:25:45 -08:00
include Merge drm/drm-next into drm-intel-next-queued 2020-02-07 17:47:43 -08:00
init mm, debug_pagealloc: don't rely on static keys too early 2020-01-13 18:19:02 -08:00
ipc
kernel Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-01-19 12:03:53 -08:00
lib lib/vdso: Make __cvdso_clock_getres() static 2020-01-10 19:29:01 +01:00
LICENSES
mm Merge branch 'ttm-prot-fix' of git://people.freedesktop.org/~thomash/linux into drm-next 2020-01-31 16:58:35 +10:00
net Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-01-19 12:03:53 -08:00
samples Linux 5.5-rc7 2020-01-20 11:42:57 +10:00
scripts
security
sound sound fixes for 5.5-rc7 2020-01-17 08:38:35 -08:00
tools Linux 5.5-rc7 2020-01-20 11:42:57 +10:00
usr
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap MAINTAINERS: update my email address 2020-01-11 14:33:39 -08:00
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS MAINTAINERS: Update drm/i915 bug filing URL 2020-02-17 11:15:54 +02:00
Makefile Linux 5.5-rc7 2020-01-19 16:02:49 -08:00
README

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.