Merge tag 'drm-intel-next-2014-10-03-no-ppgtt' of git://anongit.freedesktop.org/drm...

[firefly-linux-kernel-4.4.55.git] / drivers / gpu / drm / i915 / intel_dp.c

diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 3fed8cb22f4d081804da7ed100e170a9c41319d2..64c8e047891d1db30d78c741d64758ac550b1816 100644 (file)
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -1941,6 +1941,10 @@ static void intel_dp_get_config(struct intel_encoder *encoder,
 
        pipe_config->adjusted_mode.flags |= flags;
 
+       if (!HAS_PCH_SPLIT(dev) && !IS_VALLEYVIEW(dev) &&
+           tmp & DP_COLOR_RANGE_16_235)
+               pipe_config->limited_color_range = true;
+
        pipe_config->has_dp_encoder = true;
 
        intel_dp_get_m_n(crtc, pipe_config);