PIN2_UNSOLICITED_RESPONSE_ENABLE 810 drivers/gpu/drm/radeon/evergreend.h # define PIN2_UNSOLICITED_RESPONSE_ENABLE (1 << 10) PIN2_UNSOLICITED_RESPONSE_ENABLE 909 drivers/gpu/drm/radeon/rv770d.h # define PIN2_UNSOLICITED_RESPONSE_ENABLE (1 << 10)