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Filename Latest commit message Latest commit date
Maxime Ripard 9f4ebf670d
drm/sun4i: backend: Allow a NULL plane pointer to retrieve the format
The function converting the DRM format to its equivalent in the backend
registers was assuming that we were having a plane.

However, we might want to use that function when setting up a plane using
the frontend, in which case we will not have a plane associated to the
backend's layer. Yet, we still need to setup the format to the one output
by the frontend.

Test for NULL plane pointers before referencing them, so that we can work
around it.

Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Link: https://patchwork.freedesktop.org/patch/msgid/bfbe4c2e8525a7542526b648d59a8f3546e905f1.1516613040.git-series.maxime.ripard@free-electrons.com
2018-01-22 15:14:49 +01:00
arch Linux 4.15-rc8 2018-01-18 09:32:15 +10:00
block
certs
crypto Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2018-01-12 09:47:58 -08:00
Documentation Merge airlied/drm-next into drm-misc-next 2018-01-19 12:32:05 -05:00
drivers drm/sun4i: backend: Allow a NULL plane pointer to retrieve the format 2018-01-22 15:14:49 +01:00
firmware
fs
include Merge airlied/drm-next into drm-misc-next 2018-01-19 12:32:05 -05:00
init Merge branch 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2018-01-12 10:23:59 -08:00
ipc
kernel Merge branch 'akpm' (patches from Andrew) 2018-01-13 11:07:55 -08:00
lib
mm kmemleak: allow to coexist with fault injection 2018-01-13 10:42:48 -08:00
net Char/Misc fixes for 4.15-rc8 2018-01-13 14:01:59 -08:00
samples
scripts Kbuild fixes for v4.15 2018-01-13 13:24:56 -08:00
security Merge branch 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2018-01-14 09:51:25 -08:00
sound
tools Merge branch 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2018-01-14 09:51:25 -08:00
usr
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MAINTAINERS Linux 4.15-rc8 2018-01-18 09:32:15 +10:00
Makefile Linux 4.15-rc8 2018-01-14 15:32:30 -08:00
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.