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Diffstat (limited to 'src/drivers/intel/gma/vbt.c')
-rw-r--r--src/drivers/intel/gma/vbt.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/drivers/intel/gma/vbt.c b/src/drivers/intel/gma/vbt.c
index 0d76afee48..d8dd9301a7 100644
--- a/src/drivers/intel/gma/vbt.c
+++ b/src/drivers/intel/gma/vbt.c
@@ -2,6 +2,7 @@
* This file is part of the coreboot project.
*
* Copyright (C) 2013, 2014 Vladimir Serbinenko
+ * Copyright (C) 2017 secunet Security Networks AG
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -59,7 +60,7 @@ static size_t generate_vbt(const struct i915_gpu_controller_info *const conf,
genfeat->flexaim = 1;
genfeat->download_ext_vbt = 1;
genfeat->enable_ssc = conf->use_spread_spectrum_clock;
- genfeat->ssc_freq = !conf->link_frequency_270_mhz;
+ genfeat->ssc_freq = IS_ENABLED(CONFIG_INTEL_GMA_SSC_ALTERNATE_REF);
genfeat->rsvd10 = 0x4;
genfeat->legacy_monitor_detect = 1;
genfeat->int_crt_support = 1;