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Angelo Ribeiro e2435d6920 drm/bridge: dw-mipi-dsi.c: Add VPG runtime config through debugfs
Add support for the video pattern generator (VPG) BER pattern mode and
configuration in runtime.

This enables using the debugfs interface to manipulate the VPG after
the pipeline is set.
Also, enables the usage of the VPG BER pattern.

Changes in v2:
  - Added VID_MODE_VPG_MODE
  - Solved incompatible return type on __get and __set

Reported-by: kbuild test robot <lkp@intel.com>
Reported-by: Adrian Pop <pop.adrian61@gmail.com>
Signed-off-by: Angelo Ribeiro <angelo.ribeiro@synopsys.com>
Tested-by: Yannick Fertre <yannick.fertre@st.com>
Tested-by: Adrian Pop <pop.adrian61@gmail.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Cc: Gustavo Pimentel <gustavo.pimentel@synopsys.com>
Cc: Joao Pinto <jpinto@synopsys.com>
Cc: Jose Abreu <jose.abreu@synopsys.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://patchwork.freedesktop.org/patch/msgid/a809feb7d7153a92e323416f744f1565e995da01.1586180592.git.angelo.ribeiro@synopsys.com
2020-09-07 10:36:01 +02:00
arch parisc: fix PMD pages allocation by restoring pmd_alloc_one() 2020-08-16 10:53:13 -07:00
block block-5.9-2020-08-14 2020-08-15 20:36:42 -07:00
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Documentation drm/managed: Cleanup of unused functions and polishing docs 2020-09-03 16:25:06 +02:00
drivers drm/bridge: dw-mipi-dsi.c: Add VPG runtime config through debugfs 2020-09-07 10:36:01 +02:00
fs io_uring-5.9-2020-08-15 2020-08-16 10:55:12 -07:00
include drm/managed: Cleanup of unused functions and polishing docs 2020-09-03 16:25:06 +02:00
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kernel Linux 5.9-rc1 2020-08-18 14:14:25 +02:00
lib iomap: constify ioreadX() iomem argument (as in generic implementation) 2020-08-14 19:56:57 -07:00
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mm Merge branch 'akpm' (patches from Andrew) 2020-08-15 08:02:03 -07:00
net 9p pull request for inclusion in 5.9 2020-08-15 08:34:36 -07:00
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tools Cleanup, SECCOMP_FILTER support, message printing fixes, and other 2020-08-15 18:50:32 -07:00
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MAINTAINERS drm/panel: Add panel driver for the Mantix MLAF057WE51-X DSI panel 2020-08-18 18:37:23 +02:00
Makefile Linux 5.9-rc1 2020-08-16 13:04:57 -07:00
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.