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Old 02-15-11, 02:27 PM   #120
Scoup
Registered User
 
Join Date: Feb 2011
Posts: 2
Default Re: Linux backlight driver

Hi,

I'm with trouble with changing back of default brightness.
Im using ubuntu 10.10 2.6.35-25-generic, sony vaio cw23fx (310M) NVIDIA-Linux-x86_64-256.53.

Code:
$ dmesg | grep nvidiabl
[  236.507357] nvidiabl: loading driver version 0.67
[  236.507362] nvidiabl: Sony Corporation - VPCCW2 model detected in DMI tables
[  236.507369] nvidiabl: Supported Nvidia graphics adapter 10de:0a75:104d:9072 detected
[  236.507451] nvidiabl: backup register value 0x4001fd82
[  236.507452] nvidiabl: autodetecting maximum
[  236.507453] nvidiabl: using value 0x1fd82 as maximum
[  236.507455] nvidiabl: autodetecting off
[  236.507456] nvidiabl: using value 0x0 as off
[  236.507457] nvidiabl: autodetecting minimum
[  236.507459] nvidiabl: minimum is 5% of maximum
[  236.507460] nvidiabl: using value 0x63 as minimum
[ 2108.813112] nvidiabl: restore register value 0x4001fd82
[ 2123.766032] nvidiabl: loading driver version 0.67
[ 2123.766038] nvidiabl: Sony Corporation - VPCCW2 model detected in DMI tables
[ 2123.766046] nvidiabl: Supported Nvidia graphics adapter 10de:0a75:104d:9072 detected
[ 2123.766243] nvidiabl: backup register value 0x4001fd82
[ 2123.766246] nvidiabl: autodetecting maximum
[ 2123.766248] nvidiabl: using value 0x1fd82 as maximum
[ 2123.766250] nvidiabl: autodetecting off
[ 2123.766252] nvidiabl: using value 0x0 as off
[ 2123.766254] nvidiabl: autodetecting minimum
[ 2123.766256] nvidiabl: minimum is 5% of maximum
[ 2123.766258] nvidiabl: using value 0x63 as minimum
[ 4564.193056] nvidiabl: restore register value 0x4001fd82
[ 4588.349821] nvidiabl: loading driver version 0.67
[ 4588.349828] nvidiabl: Sony Corporation - VPCCW2 model detected in DMI tables
[ 4588.349836] nvidiabl: Supported Nvidia graphics adapter 10de:0a75:104d:9072 detected
[ 4588.349944] nvidiabl: backup register value 0x4001fd82
[ 4588.349946] nvidiabl: autodetecting maximum
[ 4588.349948] nvidiabl: using value 0x1fd82 as maximum
[ 4588.349950] nvidiabl: autodetecting off
[ 4588.349951] nvidiabl: using value 0x0 as off
[ 4588.349953] nvidiabl: autodetecting minimum
[ 4588.349956] nvidiabl: minimum is 5% of maximum
[ 4588.349958] nvidiabl: using value 0x63 as minimum
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