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| author | Pavel Machek <pavel@ucw.cz> | 2005-06-25 14:55:10 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-06-25 16:24:32 -0700 |
| commit | 5ce47e59c9688d8480ae41100117d8188c191401 (patch) | |
| tree | b127c1f31c74f546d19a8444bda704fce73d1ec6 /Documentation/power/video_extension.txt | |
| parent | 343c3f642898cb2cb5c3e4f948e3e0a1bbc0351b (diff) | |
| download | op-kernel-dev-5ce47e59c9688d8480ae41100117d8188c191401.zip op-kernel-dev-5ce47e59c9688d8480ae41100117d8188c191401.tar.gz | |
[PATCH] acpi: fix video docs
This fixes typos/formatting in video_extension.txt.
Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'Documentation/power/video_extension.txt')
| -rw-r--r-- | Documentation/power/video_extension.txt | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/Documentation/power/video_extension.txt b/Documentation/power/video_extension.txt index 8e33d7c8..b2f9b15 100644 --- a/Documentation/power/video_extension.txt +++ b/Documentation/power/video_extension.txt @@ -1,13 +1,16 @@ -This driver implement the ACPI Extensions For Display Adapters -for integrated graphics devices on motherboard, as specified in -ACPI 2.0 Specification, Appendix B, allowing to perform some basic -control like defining the video POST device, retrieving EDID information -or to setup a video output, etc. Note that this is an ref. implementation only. -It may or may not work for your integrated video device. +ACPI video extensions +~~~~~~~~~~~~~~~~~~~~~ + +This driver implement the ACPI Extensions For Display Adapters for +integrated graphics devices on motherboard, as specified in ACPI 2.0 +Specification, Appendix B, allowing to perform some basic control like +defining the video POST device, retrieving EDID information or to +setup a video output, etc. Note that this is an ref. implementation +only. It may or may not work for your integrated video device. Interfaces exposed to userland through /proc/acpi/video: -VGA/info : display the supported video bus device capability like ,Video ROM, CRT/LCD/TV. +VGA/info : display the supported video bus device capability like Video ROM, CRT/LCD/TV. VGA/ROM : Used to get a copy of the display devices' ROM data (up to 4k). VGA/POST_info : Used to determine what options are implemented. VGA/POST : Used to get/set POST device. @@ -15,7 +18,7 @@ VGA/DOS : Used to get/set ownership of output switching: Please refer ACPI spec B.4.1 _DOS VGA/CRT : CRT output VGA/LCD : LCD output -VGA/TV : TV output +VGA/TVO : TV output VGA/*/brightness : Used to get/set brightness of output device Notify event through /proc/acpi/event: |
