ATOM_GPIO_SETTINGS_ACTIVE_MASK 4401 drivers/gpu/drm/amd/include/atombios.h #define ATOM_GPIO_SETTINGS_ACTIVE_MASK    0x80    // [7]
ATOM_GPIO_SETTINGS_ACTIVE_MASK 3909 drivers/gpu/drm/radeon/atombios.h #define ATOM_GPIO_SETTINGS_ACTIVE_MASK    0x80    // [7]