From: Pavel Machek <pavel-+ZI9xUNit7I@public.gmane.org>
To: Len Brown <len.brown-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
ACPI mailing list
<acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org>
Subject: Fix acpi video extensions documentation
Date: Sat, 25 Dec 2004 22:03:30 +0100 [thread overview]
Message-ID: <20041225210330.GA20084@elf.ucw.cz> (raw)
Hi!
Well... this fixes it a bit, killing few typos. A lot better docs is
needed, but lets start small. Please apply,
Pavel
--- clean/Documentation/power/video_extension.txt 2004-12-25 13:34:57.000000000 +0100
+++ linux/Documentation/power/video_extension.txt 2004-12-25 22:02:11.000000000 +0100
@@ -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 @@
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:
--
People were complaining that M$ turns users into beta-testers...
...jr ghea gurz vagb qrirybcref, naq gurl frrz gb yvxr vg gung jnl!
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reply other threads:[~2004-12-25 21:03 UTC|newest]
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