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| author | Ville Syrjala <syrjala@sci.fi> | 2006-01-09 20:53:49 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-10 08:01:52 -0800 |
| commit | d060a3218f6a046509fa31939ce1a671b0359086 (patch) | |
| tree | 376c5c5909302595e8b56cb6617c4a0246bccc0f /Documentation/hrtimers.txt | |
| parent | cae8a12f49972f040bae6707b7707cd93fe9c9ab (diff) | |
| download | kernel_samsung_smdk4412-d060a3218f6a046509fa31939ce1a671b0359086.zip kernel_samsung_smdk4412-d060a3218f6a046509fa31939ce1a671b0359086.tar.gz kernel_samsung_smdk4412-d060a3218f6a046509fa31939ce1a671b0359086.tar.bz2 | |
[PATCH] Fix console blanking
Current console blanking code is broken. It will first do a normal blank,
then start the VESA blank timer if vesa_off_interval != 0, and then proceed
to do the VESA blanking directly. After the timer expires it will do the
VESA blanking a second time. Also the vesa_powerdown() function doesn't
allow all VESA modes to be used.
With this patch the behaviour is:
1. Blank: vesa_off_interval != 0 -> Do normal blank
vesa_off_interval == 0 -> Do VESA blank
2. Start the VESA blank timer if vesa_off_interval != 0 and
vesa_power_mode != 0.
It also gets rid of the limiting vesa_powerdown() function.
Signed-off-by: Ville Syrjala <syrjala@sci.fi>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'Documentation/hrtimers.txt')
0 files changed, 0 insertions, 0 deletions