[Intel-gfx] [PATCH] drm/i915: Assume combo PHY HBR3 will be inherited by future platforms

[Matt Roper]

We shouldn't assume that HBR3 on combo PHYs is an EHL-specific
capability.  Let's follow the standard i915 convention of assuming
future platforms will inherit all features of the latest platform.

Fixes: b71438606343 ("drm/i915/ehl: Support HBR3 on EHL combo PHY")
Cc: Manasi Navare <manasi.d.navare at intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi at intel.com>
Cc: Lucas De Marchi <lucas.demarchi at intel.com>
Signed-off-by: Matt Roper <matthew.d.roper at intel.com>
---
 drivers/gpu/drm/i915/intel_dp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index b099a9dc28fd..4e2a06513e7d 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -332,7 +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) &&
+	    IS_ICELAKE(dev_priv) &&
 	    !intel_dp_is_edp(intel_dp))
 		return 540000;
 
-- 
2.14.5