1 files changed, 8 insertions, 1 deletions

diff --git a/Documentation/power/video.txt b/Documentation/power/video.txt
index 7a4a5036d123..1a44e8acb54c 100644
--- a/Documentation/power/video.txt
+++ b/Documentation/power/video.txt
@@ -46,6 +46,12 @@ There are a few types of systems where video works after S3 resume:
   POSTing bios works. Ole Rohne has patch to do just that at
   http://dev.gentoo.org/~marineam/patch-radeonfb-2.6.11-rc2-mm2.
 
+(8) on some systems, you can use the video_post utility mentioned here:
+  http://bugzilla.kernel.org/show_bug.cgi?id=3670. Do echo 3 > /sys/power/state
+  && /usr/sbin/video_post - which will initialize the display in console mode.
+  If  you are in X, you can switch to a virtual terminal and back to X using
+  CTRL+ALT+F1 - CTRL+ALT+F7 to get the display working in graphical mode again.
+
 Now, if you pass acpi_sleep=something, and it does not work with your
 bios, you'll get a hard crash during resume. Be careful. Also it is
 safest to do your experiments with plain old VGA console. The vesafb
@@ -64,7 +70,8 @@ Model                           hack (or "how to do it")
 ------------------------------------------------------------------------------
 Acer Aspire 1406LC              ole's late BIOS init (7), turn off DRI
 Acer TM 242FX                   vbetool (6)
-Acer TM C300                    vga=normal (only suspend on console, not in X), 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 650 (Radeon M7)         vga=normal plus boot-radeon (5) gets text console back