[Bug 65601] Linux dell-xps backlight step too large on kernel v3.13 with intel_backlight

[bugzilla-daemon at bugzilla.kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=65601

Jani Nikula <jani.nikula at intel.com> changed:

           What    |Removed                     |Added
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             Status|ASSIGNED                    |NEEDINFO

--- Comment #9 from Jani Nikula <jani.nikula at intel.com> ---
If intel_backlight's max_brightness is 765 you have all the steps in range
0..765. You can try them by running

sudo sh -c "echo $val > /sys/class/backlight/intel_backlight/brightness"

with $val in range 0..765. How does that work?

Is there a specific reason you use acpi_backlight=vendor?

Why does comment #0 say "Lenovo T440s" and subject says "dell-xps"? Which one
is it?

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