Messages in this thread Patch in this message | | | Date | Wed, 8 Mar 2006 13:35:40 +0100 | From | Richard Mittendorfer <> | Subject | Re: [SUSPEND] Screen slides down after STR / neomagic |
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Also sprach Pavel Machek <pavel@suse.cz> (Wed, 8 Mar 2006 12:01:02 +0100): > On St 08-03-06 00:45:55, Richard Mittendorfer wrote: > > Also sprach Pavel Machek <pavel@ucw.cz> (Tue, 7 Mar 2006 22:43:37 > > +0100): > > > On Po 06-03-06 10:09:05, Richard Mittendorfer wrote: > > > > Hello, > > > > > > > > Toshiba Libretto; Every time I suspend to RAM an come back to > > > > Console or later exit Xorg (it's ok within X), the screen is > > > > somewhat displaced downward: > > > > > > Did you read Doc*/power/video.txt? > > > > Oh, wasn't aware of this file. (Havn't looked there for a while > > now.) Now I know what went wrong. :-) > > > > Finally the vbetool trick did it. > > Could you > > 1) try to find out if acpi_sleep=* options can fix it too (they are > better for debugging)
acpi_sleep=s3_bios|s3_mode|s3_bios,s3_mode didn't do it. > 2) submit patch for video.txt
#include <dontbeatme.h> =)
This patch adds an entry for handling video bios resets during s3 suspends on toshiba's 110ct/100ct neomagic chip. Tested on 110ct; 100ct should have the same chipset.
--- linux-2.6.15/Documentation/power/video.txt.orig 2006-03-08 12:35:33.000000000 +0100 +++ linux-2.6.15/Documentation/power/video.txt 2006-03-08 12:36:40.000000000 +0100 @@ -130,6 +130,7 @@ Sony Vaio PCG-F403 ??? (*) Sony Vaio PCG-N505SN ??? (*) Sony Vaio vgn-s260 X or boot-radeon can init it (5) Toshiba Libretto L5 none (1) +Toshiba Libretto 100CT/110CT none, see "VBEtool details" below Toshiba Satellite 4030CDT s3_mode (3) Toshiba Satellite 4080XCDT s3_mode (3) Toshiba Satellite 4090XCDT ??? (*) > 3) if possible, download s2ram from www.sf.net/projects/suspend (from > CVS) and add your machine to whitelist?
I'll look into this.
> Pavel
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