Searched refs:brightness_mode (Results 1 – 2 of 2) sorted by relevance
6527 static enum tpacpi_brightness_access_mode brightness_mode = variable6554 if (brightness_mode != TPACPI_BRGHT_MODE_ECNVRAM) in tpacpi_brightness_checkpoint_nvram()6594 switch (brightness_mode) { in tpacpi_brightness_get_raw()6666 switch (brightness_mode) { in brightness_set()6897 if (brightness_mode > TPACPI_BRGHT_MODE_MAX) in brightness_init()6901 if (brightness_mode == TPACPI_BRGHT_MODE_AUTO || in brightness_init()6902 brightness_mode == TPACPI_BRGHT_MODE_MAX) { in brightness_init()6904 brightness_mode = TPACPI_BRGHT_MODE_ECNVRAM; in brightness_init()6906 brightness_mode = TPACPI_BRGHT_MODE_UCMS_STEP; in brightness_init()6910 brightness_mode); in brightness_init()[all …]
1019 used, use the brightness_mode module parameter: brightness_mode=1 selects1020 EC mode, brightness_mode=2 selects UCMS mode, brightness_mode=3 selects EC1028 Lenovo ThinkPads only support brightness_mode=2 (UCMS).
