I just tried loading the modules manually, and it didn't help: Specifically I used modprobe to make sure hid_multitouch intel_lpss_pci and i2c_hid_acpi were loaded, and this didn't help.
pt., 25 kwi 2025 o 18:59 Pascal Hambourg <pas...@plouf.fr.eu.org> napisał(a): > On 25/04/2025 at 15:51, Marcin Owsiany wrote: > > > > /sys/module/intel_lpss_pci > > /sys/module/i2c_hid_acpi > > /sys/module/hid_multitouch > > These three modules are present in the installer. The first two were > listed as loaded in the installer. > > > > '/devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-1/i2c-SNSL002D:00/0018:2C2F:002D.0001': > > KERNELS=="0018:2C2F:002D.0001" > > SUBSYSTEMS=="hid" > > DRIVERS=="hid-multitouch" > > This driver is provided by module hid_multitouch. > > > > '/devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-1/i2c-SNSL002D:00': > > KERNELS=="i2c-SNSL002D:00" > > SUBSYSTEMS=="i2c" > > DRIVERS=="i2c_hid_acpi" > > This driver is provided by module i2c_hid_acpi. > > > '/devices/pci0000:00/0000:00:15.0/i2c_designware.0': > > KERNELS=="i2c_designware.0" > > SUBSYSTEMS=="platform" > > DRIVERS=="i2c_designware" > > This driver is provided by built-in module i2c_designware_platform. > I also tried loading i2c_designware but there was no such module. This would explain why :-D > > > looking at parent device '/devices/pci0000:00/0000:00:15.0': > > KERNELS=="0000:00:15.0" > > SUBSYSTEMS=="pci" > > DRIVERS=="intel-lpss" > > This driver is provided by module intel-lpss-pci. > > So all required modules seem to be present in the installer and I have > no clue about what else is missing. > Maybe checking along the device path in the installer will give a hint. > What do you mean by this exactly? I could also try creating a diff between modules loaded in the installer and on the installed system and load them one by one (if available) looking if this helps. Marcin
