path: root/Documentation/power/video.txt
diff options
authorPavel Machek <pavel@ucw.cz>2005-11-07 00:58:39 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2005-11-07 07:53:29 -0800
commit36fabc248e5466e3f28897819b0400b5cdbb8dc6 (patch)
tree67dad93f37daede380aa205eec3bf4fe4c098435 /Documentation/power/video.txt
parent[PATCH] cpu hoptlug: avoid usage of smp_processor_id() in preemptible code (diff)
[PATCH] suspend-to-ram: update docs
This adds few more working systems. 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.txt')
1 files changed, 12 insertions, 5 deletions
diff --git a/Documentation/power/video.txt b/Documentation/power/video.txt
index 526d6dd267ea..912bed87c758 100644
--- a/Documentation/power/video.txt
+++ b/Documentation/power/video.txt
@@ -11,9 +11,9 @@ boot video card. (Kernel usually does not even contain video card
driver -- vesafb and vgacon are widely used).
This is not problem for swsusp, because during swsusp resume, BIOS is
-run normally so video card is normally initialized. S3 has absolutely
-no chance of working with SMP/HT. Be sure it to turn it off before
-testing (swsusp should work ok, OTOH).
+run normally so video card is normally initialized. It should not be
+problem for S1 standby, because hardware should retain its state over
There are a few types of systems where video works after S3 resume:
@@ -64,7 +64,7 @@ your video card (good luck getting docs :-(). Maybe suspending from X
(proper X, knowing your hardware, not XF68_FBcon) might have better
chance of working.
-Table of known working systems:
+Table of known working notebooks:
Model hack (or "how to do it")
@@ -73,7 +73,7 @@ Acer TM 242FX vbetool (6)
Acer TM C110 video_post (8)
Acer TM C300 vga=normal (only suspend on console, not in X), vbetool (6) or video_post (8)
Acer TM 4052LCi s3_bios (2)
-Acer TM 636Lci s3_bios vga=normal (2)
+Acer TM 636Lci s3_bios,s3_mode (4)
Acer TM 650 (Radeon M7) vga=normal plus boot-radeon (5) gets text console back
Acer TM 660 ??? (*)
Acer TM 800 vga=normal, X patches, see webpage (5) or vbetool (6)
@@ -137,6 +137,13 @@ Toshiba Satellite P10-554 s3_bios,s3_mode (4)(****)
Toshiba M30 (2) xor X with nvidia driver using internal AGP
Uniwill 244IIO ??? (*)
+Known working desktop systems
+Mainboard Graphics card hack (or "how to do it")
+Asus A7V8X nVidia RIVA TNT2 model 64 s3_bios,s3_mode (4)
(*) from http://www.ubuntulinux.org/wiki/HoaryPMResults, not sure
which options to use. If you know, please tell me.