https://bugzilla.kernel.org/show_bug.cgi?id=203529
--- Comment #38 from John Darrah (xyl...@gmail.com) --- On Wed, 2021-06-16 at 00:13 -0700, bugzilla-dae...@bugzilla.kernel.org wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=203529 > > --- Comment #32 from Zhang Rui (rui.zh...@intel.com) --- > John and secan, > please run "grep . /sys/bus/acpi/devices/*/path | grep I2C0", to find > out which > acpi device is the _SB.PCI0.I2C0 device. Say, if it is > /sys/bus/acpi/devices/device:80, and then please attach the output of > the below > command, > > "ll /sys/bus/acpi/devices/device:80/" > > I just want to make clear how the ACPI glue code works. > I guess I should have read the whole email first... here's the 2ns try: # grep . /sys/bus/acpi/devices/*/path | grep I2C0 /sys/bus/acpi/devices/device:81/path:\_SB_.PCI0.I2C0 /sys/bus/acpi/devices/INT3515:00/path:\_SB_.PCI0.I2C0.UCMX /sys/bus/acpi/devices/MAX34407:00/path:\_SB_.PCI0.I2C0.PA01 /sys/bus/acpi/devices/XXXX0000:00/path:\_SB_.PCI0.I2C0.TPD0 /sys/bus/acpi/devices/XXXX0000:01/path:\_SB_.PCI0.I2C0.TPL1 # uname -a Linux nyx 5.10.0-0.bpo.5-amd64 #1 SMP Debian 5.10.24-1~bpo10+1 (2021-03-29) x86_64 GNU/Linux # ll /sys/bus/acpi/devices/device:81/ total 0 -r--r--r-- 1 root root 4096 Jun 14 20:36 adr drwxr-xr-x 3 root root 0 Jun 11 21:04 INT3515:00 drwxr-xr-x 3 root root 0 Jun 11 21:04 MAX34407:00 -r--r--r-- 1 root root 4096 Jun 14 20:36 path lrwxrwxrwx 1 root root 0 Jun 14 20:36 physical_node -> ../../../../pci0000:00/0000:00:15.0 lrwxrwxrwx 1 root root 0 Jun 14 20:36 physical_node1 -> ../../../../pci0000:00/0000:00:15.0/idma64.0 lrwxrwxrwx 1 root root 0 Jun 14 20:36 physical_node2 -> ../../../../pci0000:00/0000:00:15.0/i2c_designware.0 lrwxrwxrwx 1 root root 0 Jun 14 20:36 physical_node3 -> ../../../../pci0000:00/0000:00:15.0/i2c_designware.0/i2c-1 drwxr-xr-x 2 root root 0 Jun 14 20:36 power -r--r--r-- 1 root root 4096 Jun 14 20:36 power_state lrwxrwxrwx 1 root root 0 Jun 11 21:04 subsystem -> ../../../../../bus/acpi -rw-r--r-- 1 root root 4096 Jun 11 21:04 uevent drwxr-xr-x 3 root root 0 Jun 11 21:04 wakeup drwxr-xr-x 3 root root 0 Jun 11 21:04 XXXX0000:00 drwxr-xr-x 3 root root 0 Jun 11 21:04 XXXX0000:01 -- john -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug. _______________________________________________ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
