diff options
| author | Diogo Ivo <diogo.ivo@siemens.com> | 2025-03-17 13:55:07 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2025-03-27 22:33:38 +0300 |
| commit | f06777cf2bbc21dd8c71d6e3906934e56b4e18e4 (patch) | |
| tree | ced31b289a1909256661b1923a1c84aea6ee159b /tools/perf/scripts/python/libxed.py | |
| parent | 21e0ff5b10ec1b61fda435d42db4ba80d0cdfded (diff) | |
| download | linux-f06777cf2bbc21dd8c71d6e3906934e56b4e18e4.tar.xz | |
ACPI: PNP: Add Intel OC Watchdog IDs to non-PNP device list
Intel Over-Clocking Watchdogs are described in ACPI tables by both the
generic PNP0C02 _CID and their ACPI _HID. The presence of the _CID then
causes the PNP scan handler to attach to the watchdog, preventing the
actual watchdog driver from binding. Address this by adding the ACPI
_HIDs to the list of non-PNP devices, so that the PNP scan handler is
bypassed.
Note that these watchdogs can be described by multiple _HIDs for what
seems to be identical hardware. This commit is not a complete list of
all the possible watchdog ACPI _HIDs.
Signed-off-by: Diogo Ivo <diogo.ivo@siemens.com>
Link: https://patch.msgid.link/20250317-ivo-intel_oc_wdt-v3-2-32c396f4eefd@siemens.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/libxed.py')
0 files changed, 0 insertions, 0 deletions