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| author | Antonino A. Daplas <adaplas@gmail.com> | 2006-04-27 18:40:39 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-04-28 08:33:49 -0700 |
| commit | 9587c4bf72bf6cc79e1c471a201c0bd73171fcd6 (patch) | |
| tree | 70b20d1a63eb4fc1bf1162ecb01742f1d7ec0852 /Documentation/power/video.txt | |
| parent | a3266a930450287e27a8a14ffe0484992941b9f7 (diff) | |
| download | op-kernel-dev-9587c4bf72bf6cc79e1c471a201c0bd73171fcd6.zip op-kernel-dev-9587c4bf72bf6cc79e1c471a201c0bd73171fcd6.tar.gz | |
[PATCH] suspend: Documentation update for IBM Thinkpad X30
As reported in Bugzilla Bug 6406, resume from S3 results in a blank screen.
For the IBM Thinkpad X30 using vesafb as the console driver, successful resume
from S3 requires option acpi_sleep=s3_bios,s3_mode. Update documentation.
I would presume that, in any hardware, using vesafb as the console driver will
require as a minimum s3_mode.
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Cc: <igor47@uchicago.edu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'Documentation/power/video.txt')
| -rw-r--r-- | Documentation/power/video.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/power/video.txt b/Documentation/power/video.txt index d18a57d..43a889f 100644 --- a/Documentation/power/video.txt +++ b/Documentation/power/video.txt @@ -140,7 +140,7 @@ IBM TP T41p s3_bios (2), switch to X after resume IBM TP T42 s3_bios (2) IBM ThinkPad T42p (2373-GTG) s3_bios (2) IBM TP X20 ??? (*) -IBM TP X30 s3_bios (2) +IBM TP X30 s3_bios, s3_mode (4) IBM TP X31 / Type 2672-XXH none (1), use radeontool (http://fdd.com/software/radeon/) to turn off backlight. IBM TP X32 none (1), but backlight is on and video is trashed after long suspend. s3_bios,s3_mode (4) works too. Perhaps that gets better results? IBM Thinkpad X40 Type 2371-7JG s3_bios,s3_mode (4) |
