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  1. Bug #1653456
  2. Comment #73

Comment 73 for bug 1653456

Revision history for this message
aljosa (aljosa-p) wrote :

Just installed new kernel 4.12-rc6, my ELAN touchpad is still completely dead

[5.265229] i2c_hid i2c-ELAN1203:00: i2c-ELAN1203:00 supply vdd not found, using dummy regulator
[5.305130] hid-multitouch 0018:04F3:3043.0007: Ignoring the extra HID_DG_INPUTMODE
[5.305175] input: ELAN1203:00 04F3:3043 Touchpad as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-1/i2c-ELAN1203:00/0018:04F3:3043.0007/input/input16
[5.305245] hid-multitouch 0018:04F3:3043.0007: input,hidraw6: I2C HID v1.00 Mouse [ELAN1203:00 04F3:3043] on i2c-ELAN1203:00

Please find attached the dmesg output.

By the way, with the kernel 4.12 series I'm getting the following "Firmware Bug" message, can anyone please explain me what is it?

[4.432629] tpm_crb MSFT0101:00: [Firmware Bug]: ACPI region does not cover the entire command/response buffer. [mem 0xfed40000-0xfed4087f flags 0x200] vs fed40080 f80
[4.432669] tpm_crb MSFT0101:00: [Firmware Bug]: ACPI region does not cover the entire command/response buffer. [mem 0xfed40000-0xfed4087f flags 0x200] vs fed40080 f80