Acabei de instalar o Ubuntu 13.10 no meu novo laptop Dell XPS 13, mas não consigo fazer a tela sensível ao toque funcionar.
O sistema operacional vê a tela sensível ao toque do SYNAPTICS:
ste@ste-XPS13-9333:~$ xinput list
⎡ Virtual core pointer id=2 [master pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
⎜ ↳ Logitech USB Receiver id=9 [slave pointer (2)]
⎜ ↳ Logitech USB Receiver id=10 [slave pointer (2)]
⎜ ↳ SynPS/2 Synaptics TouchPad id=13 [slave pointer (2)]
⎜ ↳ SYNAPTICS Synaptics Large Touch Screen id=15 [slave pointer (2)]
Está ativado aparentemente:
Device 'SYNAPTICS Synaptics Large Touch Screen':
Device Enabled (134): 1
Coordinate Transformation Matrix (136): 1.000000, 0.000000, 0.000000, 0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000
Device Accel Profile (264): 0
Device Accel Constant Deceleration (265): 1.000000
Device Accel Adaptive Deceleration (266): 1.000000
Device Accel Velocity Scaling (267): 10.000000
Device Product ID (253): 1739, 2808
Device Node (254): "/dev/input/event14"
Evdev Axis Inversion (268): 0, 0
Evdev Axis Calibration (269): 0, 2972, 0, 1680
Evdev Axes Swap (270): 0
Axis Labels (271): "Abs MT Position X" (576), "Abs MT Position Y" (577), "None" (0), "None" (0)
Button Labels (272): "Button Unknown" (256), "Button Unknown" (256), "Button Unknown" (256), "Button Wheel Up" (140), "Button Wheel Down" (141)
Evdev Middle Button Emulation (273): 0
Evdev Middle Button Timeout (274): 50
Evdev Third Button Emulation (275): 0
Evdev Third Button Emulation Timeout (276): 1000
Evdev Third Button Emulation Button (277): 3
Evdev Third Button Emulation Threshold (278): 20
Evdev Wheel Emulation (279): 0
Evdev Wheel Emulation Axes (280): 0, 0, 4, 5
Evdev Wheel Emulation Inertia (281): 10
Evdev Wheel Emulation Timeout (282): 200
Evdev Wheel Emulation Button (283): 4
Evdev Drag Lock Buttons (284): 0
Mas quando inicio o procedimento de calibração:
xinput_calibrator
Calibrating EVDEV driver for "SYNAPTICS Synaptics Large Touch Screen" id=15
A tela sensível ao toque simplesmente não funciona. Eu verifiquei e o driver não está na lista negra aqui /etc/modprobe.d/blacklist.conf. Eu verifiquei também aqui link mas não ajuda.
Alguma ideia?!