Re: i915 backlight

From: Josep Lladonosa
Date: Fri Aug 02 2013 - 16:11:34 EST

"Before" means with previous kernels that worked with

GRUB_CMDLINE_LINUX="acpi_osi=Linux acpi_backlight=vendor"

I have not checked this issue with acpi_osi="!Windows 2012".


On 2 August 2013 22:08, Felipe Contreras <felipe.contreras@xxxxxxxxx> wrote:
> On Fri, Aug 2, 2013 at 3:03 PM, Josep Lladonosa <jlladono@xxxxxxxxx> wrote:
>> With this setup, something has happened: in xorg, when screen goes to
>> screensaver and after, enters into Standby mode, when I press a key,
>> it keeps black and, to recover screen, I have to adjust brightness
>> manually (by increasing), as if it didn't remember previous value to
>> standby mode.
>> This was something that before didn't happen.
> You mean with acpi_osi="!Windows 2012"? And when you say "before",
> what do you mean?
> --
> Felipe Contreras

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