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author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2023-01-10 18:58:05 +0100 |
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committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2023-01-17 12:52:11 +0100 |
commit | 28a35ac2f5f8719a6451932d7ab6b6b3d264a3aa (patch) | |
tree | 44e73ea004a8a0da9d39367a1426aae85e286f2a /rust | |
parent | 5dc4c995db9eb45f6373a956eb1f69460e69e6d4 (diff) |
ACPI: PNP: Introduce list of known non-PNP devices
In some cases, PNP device IDs from acpi_pnp_device_ids[] are returned by
_CID for devices for which matching platform drivers are present in the
kernel and should be bound to them. However, the IDs coming from _CID
cause the PNP scan handler to attach to those devices which prevents
platform device objects from being created for them.
Address this by introducing a list of known non-PNP device IDs into
acpi_pnp.c such that if a device ID is there in that list, it cannot be
attached to by the PNP scan handler and add the platform runtime update
and telemetry device IDs to that list to start with.
Reported-by: Chen Yu <yu.c.chen@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Tested-by: Zhang Yang <Yang5.zhang@intel.com>
Diffstat (limited to 'rust')
0 files changed, 0 insertions, 0 deletions