Guylhem Aznar writes: > On 8/18/07, Jordan Crouse <jordan.crouse at amd.com> wrote:
>> We didn't enable this ability in the sysfs/ interface. I have >> never been too clear on what the actual practical uses are for >> something like this, so the control never got added. ... > It's just an experiment - I would like to have data proving users > actually prefer using the display when the algorithm is enabled. I wrote a patch to provide the functionality. Here you go: http://lists.laptop.org/pipermail/devel/2007-March/004287.html It'd be great if this could be included. Better yet would be to allow specifying the raw register value, of course with an -EINVAL if bits unrelated to swizzle and backlight are set. In another email you mentioned using test images. I made one that seems to do a nice job. Note that you mustn't view a scaled version, as that messes up the measurement. The web browser scales images by default now, so don't use that. The "xli" program works OK. http://wiki.laptop.org/go/Image:Zone_plate_boys.png _______________________________________________ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel