Jiaxun Yang 381eaca501 platform/x86: thinkpad_acpi: Disable Bluetooth for some machines ...

commit f7db839fcc upstream.

Some AMD based ThinkPads have a firmware bug that calling
"GBDC" will cause Bluetooth on Intel wireless cards blocked.

Probe these models by DMI match and disable Bluetooth subdriver
if specified Intel wireless card exist.

Cc: stable <stable@vger.kernel.org> # 4.14+
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2019-05-16 19:41:17 +02:00

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