Messages in this thread | | | Date | Wed, 14 Mar 2012 02:04:47 +0900 | From | Akio Idehara <> | Subject | Re: [PATCH] toshiba_acpi: Add support for transflective LCD |
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I also think it seems a good idea. I'll try to make a new patch using your suggestion.
BTW, I have one question about disabling backlight interface. My toshiba laptop has three sysfs backlight interfaces, "acpi_video0", "intel_backlight" and "toshiba". Fedora16 is always using "acpi_video0" interface. If I add acpi_backlight=vendor in boot param, then Fedora16 uses "intel_backlight". # "toshiba" is lowest priority. So I want to know how to disable "intel_backlight" interface. Or enable "toshiba" interface only.
Matthew Garrett wrote:
> Is there any userspace that currently manipulates the bl_power field? > I'm wondering whether this should actually just be implemented by adding > an extra level to the backlight and having 0 change to transflective > mode. >
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