Commit b7143860 authored by Matt Roper's avatar Matt Roper
Browse files

drm/i915/ehl: Support HBR3 on EHL combo PHY



Unlike ICL, EHL's combo PHYs can support HBR3 data rates.  Note that
this just extends the upper limit; we will continue to honor the max
data rate specified in the VBT in cases where it is lower than HBR3.

Signed-off-by: default avatarMatt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190605211832.23945-1-matthew.d.roper@intel.com


Reviewed-by: default avatarManasi Navare <manasi.d.navare@intel.com>
parent 2c1c5525
......@@ -332,6 +332,7 @@ static int icl_max_source_rate(struct intel_dp *intel_dp)
enum port port = dig_port->base.port;
if (intel_port_is_combophy(dev_priv, port) &&
!IS_ELKHARTLAKE(dev_priv) &&
!intel_dp_is_edp(intel_dp))
return 540000;
......
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