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drm/i915: Set power domain for DDI-E

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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>
This commit is contained in:
Rodrigo Vivi 2015-08-06 15:51:37 +08:00 committed by Daniel Vetter
parent 3774eb507e
commit a513e3d75a
1 changed files with 1 additions and 0 deletions
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drivers/gpu/drm/i915/intel_display.c
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@ -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;