The WMAX _UID of all devices that support the AWCC is "AWCC". This includes the following devices which were manually by reading their ACPI tables: - Dell G16 7630 - Dell G5 5505 SE - Alienware m16 R1 - Alienware m17 R5 AMD - Alienware x15 R2 - Alienware 17 R5 - Alienware Aurora R12 - Alienware Aurora Ryzen Edition And possibly many more, if not all devices with this interface. Add a check for "AWCC" _UID in wmax_wmi_probe() as a last resort test for support. Signed-off-by: Kurt Borja <kuurtb@xxxxxxxxx> --- drivers/platform/x86/dell/alienware-wmi-wmax.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/platform/x86/dell/alienware-wmi-wmax.c b/drivers/platform/x86/dell/alienware-wmi-wmax.c index 46d11b200820cdbaa841fc97e33b339fca42104e..529041f419165aa896a5ce49f889e29901d5b80e 100644 --- a/drivers/platform/x86/dell/alienware-wmi-wmax.c +++ b/drivers/platform/x86/dell/alienware-wmi-wmax.c @@ -1422,6 +1422,9 @@ static int wmax_wmi_probe(struct wmi_device *wdev, const void *context) }; int ret; + if (!awcc && !strncmp(wmidev_get_acpi_device_uid(wdev), "AWCC", 4)) + awcc = &generic_quirks; + if (awcc) ret = alienware_awcc_setup(wdev); else -- 2.48.1
