[Intel-gfx] [PATCH 0/1] drm/i915: Allow specifying a minimum brightness level for sysfs control.

[Matthew Garrett]

On Wed, Mar 27, 2013 at 12:56:37PM +0100, Danny Baumann wrote:

> OK, I see. And there is user space depending on that behaviour? And
> again - how is user space supposed to know about the behavioral
> differences? Is it something like 'if type is raw, don't expect
> anything'?

"Do not rely upon 0 being visible".

-- 
Matthew Garrett | mjg59 at srcf.ucam.org