From a513e3d75a3bb41cf2648764a2567879f6d138e5 Mon Sep 17 00:00:00 2001
From: Rodrigo Vivi <rodrigo.vivi@intel.com>
Date: Thu, 6 Aug 2015 15:51:37 +0800
Subject: [PATCH] drm/i915: Set power domain for DDI-E
DDI-E and DDI-A share 4 the same DDI-A lanes.
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Xiong Zhang <xiong.y.zhang@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---
drivers/gpu/drm/i915/intel_display.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 16c8052f7eab..082549ee2d07 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -5147,6 +5147,7 @@ static enum intel_display_power_domain port_to_power_domain(enum port port)
{
switch (port) {
case PORT_A:
+ case PORT_E:
return POWER_DOMAIN_PORT_DDI_A_4_LANES;
case PORT_B:
return POWER_DOMAIN_PORT_DDI_B_4_LANES;
--
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