]> git.baikalelectronics.ru Git - kernel.git/commit
platform/x86: think-lmi: add debug_cmd
authorMark Pearson <markpearson@lenovo.com>
Tue, 17 Aug 2021 00:15:01 +0000 (20:15 -0400)
committerHans de Goede <hdegoede@redhat.com>
Wed, 18 Aug 2021 07:41:14 +0000 (09:41 +0200)
commita8c998cf4776df3331a6090877f9c1c4748b98d1
tree802929c67158da1e7195e49653cf9de7c6621cef
parent3c116e1bf05e01e777c3ad33f73e06e25271042b
platform/x86: think-lmi: add debug_cmd

Many Lenovo BIOS's support the ability to send a debug command which
is useful for debugging and testing unreleased or early features.

Adding support for this feature as a module parameter.

Signed-off-by: Mark Pearson <markpearson@lenovo.com>
Link: https://lore.kernel.org/r/20210817001501.293501-1-markpearson@lenovo.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Documentation/ABI/testing/sysfs-class-firmware-attributes
drivers/platform/x86/think-lmi.c
drivers/platform/x86/think-lmi.h