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Filename Latest commit message Latest commit date
Arnd Bergmann 37efe80ce8 drm/vmwgfx: use monotonic event timestamps
DRM_VMW_EVENT_FENCE_SIGNALED (struct drm_vmw_event_fence) and
DRM_EVENT_VBLANK (struct drm_event_vblank) pass timestamps in 32-bit
seconds/microseconds format.

As of commit c61eef726a ("drm: add support for monotonic vblank
timestamps"), other DRM drivers use monotonic times for drm_event_vblank,
but vmwgfx still uses CLOCK_REALTIME for both events, which suffers from
the y2038/y2106 overflow as well as time jumps.

For consistency, this changes vmwgfx to use ktime_get_ts64 as well,
which solves those problems and avoids the deprecated do_gettimeofday()
function.

This should be transparent to to user space, as long as it doesn't
compare the time against the result of gettimeofday().

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
2018-03-22 12:08:24 +01:00
arch x86: devicetree: fix config option around x86_flattree_get_config() 2018-03-04 00:28:55 -08:00
block
certs
crypto
Documentation omapdrm patches for v4.17 2018-03-21 14:07:03 +10:00
drivers drm/vmwgfx: use monotonic event timestamps 2018-03-22 12:08:24 +01:00
firmware
fs
include drm/ttm: Export the ttm_k[un]map_atomic_prot API. 2018-03-22 11:10:06 +01:00
init
ipc
kernel
lib
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mm
net
samples
scripts
security
sound
tools
usr
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.cocciconfig
.get_maintainer.ignore
.gitattributes
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MAINTAINERS dt-bindings: display: renesas: Add R-Car LVDS encoder DT bindings 2018-03-07 18:06:29 +02:00
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.