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Searched refs:brightness_enable (Results 1 – 2 of 2) sorted by relevance

/openbmc/linux/drivers/platform/x86/
H A Dthinkpad_acpi.c6531 static unsigned int brightness_enable = 2; /* 2 = auto, 0 = no, 1 = yes */ variable
6872 if (!brightness_enable) { in brightness_init()
6879 if (brightness_enable > 1) { in brightness_init()
6882 } else if (brightness_enable == 1) { in brightness_init()
11539 module_param(brightness_enable, uint, 0444);
11540 MODULE_PARM_DESC(brightness_enable,
/openbmc/linux/Documentation/admin-guide/laptops/
H A Dthinkpad-acpi.rst1040 The brightness_enable module parameter can be used to control whether
1042 brightness_enable=0 forces it to be disabled. brightness_enable=1