---

yaml
---
r: 6995
b: refs/heads/master
c: 7e95888
h: refs/heads/master
i:
  6993: 4039c61
  6991: 4b8bab7
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7dc24db1757f950f8bd21b7191106d4bf5134be7
+refs/heads/master: 7e958883bced7e435f5a76349e15684858d3477c

trunk/Documentation/power/swsusp.txt

@@ -311,3 +311,10 @@ As a rule of thumb use encrypted swap to protect your data while your
 system is shut down or suspended. Additionally use the encrypted
 suspend image to prevent sensitive data from being stolen after
 resume.
+
+Q: Why we cannot suspend to a swap file?
+
+A: Because accessing swap file needs the filesystem mounted, and
+filesystem might do something wrong (like replaying the journal)
+during mount. [Probably could be solved by modifying every filesystem
+to support some kind of "really read-only!" option. Patches welcome.]

trunk/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