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Filename Latest commit message Latest commit date
Chris Wilson dd689287b9 drm/i915: Prevent concurrent tiling/framebuffer modifications
Reintroduce a lock around tiling vs framebuffer creation to prevent
modification of the obj->tiling_and_stride whilst the framebuffer is
being created. Rather than use struct_mutex once again, use the
per-object lock - this will also be required in future to prevent
changing the tiling whilst submitting rendering.

Reported-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Fixes: 24dbf51a55 ("drm/i915: struct_mutex is not required for allocating the framebuffer")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170301154128.2841-2-chris@chris-wilson.co.uk
2017-03-01 17:57:17 +00:00
arch Merge airlied/drm-next into drm-misc-next 2017-02-27 09:30:11 +01:00
block
certs
crypto
Documentation Merge airlied/drm-next into drm-misc-next 2017-02-27 09:30:11 +01:00
drivers drm/i915: Prevent concurrent tiling/framebuffer modifications 2017-03-01 17:57:17 +00:00
firmware
fs
include drm/i915/skl: Add missing SKL ID 2017-02-27 13:38:07 +02:00
init
ipc
kernel
lib lib/Kconfig: make PRIME_NUMBERS not user selectable. 2017-02-24 12:11:21 +10:00
mm
net
samples
scripts
security
sound Linux 4.10-rc8 2017-02-23 12:10:12 +10:00
tools Merge airlied/drm-next into drm-misc-next 2017-02-27 09:30:11 +01:00
usr
virt
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS Linux 4.10-rc8 2017-02-23 12:10:12 +10:00
Makefile
README

Linux kernel
============

This file was moved to Documentation/admin-guide/README.rst

Please notice that there are several guides for kernel developers and users.
These guides can be rendered in a number of formats, like HTML and PDF.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.

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.