I have been trying to rebuild a Haswell based Dell XPS13 laptop, to help test the new Intel graphics drivers. Funnily enough the graphics seems to work beautifully, but the touchpad does not work. I am hope someone here has some advice on getting it to work?
I can turn ugen1.2 on using:
Alas, this turns the device on, but leaves power at 0mA and the touchpad still does not work.
I have also tried adding
Would love to hear any advice, thanks.
Code:
$ usbconfig
ugen0.2: <Synaptics Large Touch Screen SYNAPTICS> at usbus0, cfg=0 md=HOST spd=FULL (12Mbps) pwr=ON (144mA)
ugen1.2: <product 0x8000 vendor 0x8087> at usbus1, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=SAVE (0mA)
I can turn ugen1.2 on using:
usbconfig -d 1.2 power_on
Alas, this turns the device on, but leaves power at 0mA and the touchpad still does not work.
I have also tried adding
hw.psm.synaptics_support="1"
to /boot/loader.conf. This also did not help.Would love to hear any advice, thanks.