[Intel-gfx] [PATCH 5/9] drm/i915/ehl: All EHL ports are combo phys

Rodrigo Vivi rodrigo.vivi at intel.com
Wed Mar 13 21:11:40 UTC 2019


From: Bob Paauwe <bob.j.paauwe at intel.com>

Unlike ICL, all of the output ports are combo phys so just return
true in is_port_combophy for all EHL ports to indicate that.

Signed-off-by: Bob Paauwe <bob.j.paauwe at intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi at intel.com>
---
 drivers/gpu/drm/i915/intel_display.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 2b25098d47a9..920f647bd451 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -6170,6 +6170,9 @@ bool intel_port_is_combophy(struct drm_i915_private *dev_priv, enum port port)
 	if (port == PORT_NONE)
 		return false;
 
+	if (IS_ELKHARTLAKE(dev_priv))
+		return port <= PORT_C;
+
 	if (INTEL_GEN(dev_priv) >= 11)
 		return port <= PORT_B;
 
-- 
2.20.1



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