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| author | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-04-10 11:56:25 +0200 |
|---|---|---|
| committer | Jonathan Corbet <corbet@lwn.net> | 2019-04-11 20:37:03 +0200 |
| commit | cf566e1ee2a736967ee89915dbdcfcb7903988d6 (patch) | |
| tree | 1b4787c7ce6d347ebc0a65716f4786ee7aeef1a1 /Documentation/video-output.txt | |
| parent | docs: unaligned-memory-access.txt: use a lowercase title (diff) | |
| download | linux-cf566e1ee2a736967ee89915dbdcfcb7903988d6.tar.xz linux-cf566e1ee2a736967ee89915dbdcfcb7903988d6.zip | |
docs: video-output.txt: convert it to ReST format
This file doesn't follow the documentation style we use
within the Kernel. Fix it.
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'Documentation/video-output.txt')
| -rw-r--r-- | Documentation/video-output.txt | 52 |
1 files changed, 26 insertions, 26 deletions
diff --git a/Documentation/video-output.txt b/Documentation/video-output.txt index e517011be4f9..56d6fa2e2368 100644 --- a/Documentation/video-output.txt +++ b/Documentation/video-output.txt @@ -1,34 +1,34 @@ +Video Output Switcher Control +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - Video Output Switcher Control - ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - 2006 luming.yu@intel.com +2006 luming.yu@intel.com The output sysfs class driver provides an abstract video output layer that can be used to hook platform specific methods to enable/disable video output device through common sysfs interface. For example, on my IBM ThinkPad T42 laptop, The ACPI video driver registered its output devices and read/write -method for 'state' with output sysfs class. The user interface under sysfs is: +method for 'state' with output sysfs class. The user interface under sysfs is:: -linux:/sys/class/video_output # tree . -. -|-- CRT0 -| |-- device -> ../../../devices/pci0000:00/0000:00:01.0 -| |-- state -| |-- subsystem -> ../../../class/video_output -| `-- uevent -|-- DVI0 -| |-- device -> ../../../devices/pci0000:00/0000:00:01.0 -| |-- state -| |-- subsystem -> ../../../class/video_output -| `-- uevent -|-- LCD0 -| |-- device -> ../../../devices/pci0000:00/0000:00:01.0 -| |-- state -| |-- subsystem -> ../../../class/video_output -| `-- uevent -`-- TV0 - |-- device -> ../../../devices/pci0000:00/0000:00:01.0 - |-- state - |-- subsystem -> ../../../class/video_output - `-- uevent + linux:/sys/class/video_output # tree . + . + |-- CRT0 + | |-- device -> ../../../devices/pci0000:00/0000:00:01.0 + | |-- state + | |-- subsystem -> ../../../class/video_output + | `-- uevent + |-- DVI0 + | |-- device -> ../../../devices/pci0000:00/0000:00:01.0 + | |-- state + | |-- subsystem -> ../../../class/video_output + | `-- uevent + |-- LCD0 + | |-- device -> ../../../devices/pci0000:00/0000:00:01.0 + | |-- state + | |-- subsystem -> ../../../class/video_output + | `-- uevent + `-- TV0 + |-- device -> ../../../devices/pci0000:00/0000:00:01.0 + |-- state + |-- subsystem -> ../../../class/video_output + `-- uevent |