Re: no brightness with acpi video since 3.3 [was Re: Issues with the sony-platform module]

[Karol Babioch <karol@babioch.de>]

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Hi again,

Am 15.06.2012 13:36, schrieb Mattia Dongili:
> could you please test it?
Well, I've applied the patch (as well as the six others you submitted to
Matthew since the inclusion into 3.5-rc1 found here [1]), but it still
doesn't work. It's just the same as before. When booting without any
special parameters I'll get the brightness pop up when pressing the
appropriate fn keys.

With "acpi_backlight=vendor" I don't get this pop-up at all.

In both cases the actual brightness of the screen doesn't change.

I've once again uploaded the output of dmesg in both cases to
pastebin.mozilla.org. You can find the version without any special boot
parameters here [2] and the one with "acpi_backlight=vendor" here [3].

Anyway, thanks for your help so far. Any other clues?

Best regards,
Karol Babioch

[1] http://www.spinics.net/lists/platform-driver-x86/msg03384.html
[2] http://pastebin.mozilla.org/1662635
[3] http://pastebin.mozilla.org/1662636


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