diff options
| -rw-r--r-- | src/soc/intel/broadwell/igd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/soc/intel/broadwell/igd.c b/src/soc/intel/broadwell/igd.c index 37f3871483..ecb5417181 100644 --- a/src/soc/intel/broadwell/igd.c +++ b/src/soc/intel/broadwell/igd.c @@ -348,10 +348,10 @@ static void igd_setup_panel(struct device *dev) south_chicken2 = gtt_read(SOUTH_CHICKEN2); if (conf->gpu_pch_backlight_pwm_hz > hz_limit) { pwm_increment = 16; - south_chicken2 &= ~(1 << 5); + south_chicken2 |= 1 << 5; } else { pwm_increment = 128; - south_chicken2 |= 1 << 5; + south_chicken2 &= ~(1 << 5); } gtt_write(SOUTH_CHICKEN2, south_chicken2); |