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drm/i915/icl: HPD pin for port F

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Extend enum hpd_pin to port F so that we can start using this for ICL.

v2: Rebase.

Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180323172419.24911-6-paulo.r.zanoni@intel.com
This commit is contained in:
Dhinakaran Pandiyan 2018-03-23 10:24:17 -07:00 committed by Paulo Zanoni
parent cd96bea7ba
commit 96ae48311e
2 changed files with 4 additions and 0 deletions
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1
drivers/gpu/drm/i915/i915_drv.h
View File

@ -262,6 +262,7 @@ enum hpd_pin {
HPD_PORT_C,
HPD_PORT_D,
HPD_PORT_E,
HPD_PORT_F,
HPD_NUM_PINS
};

3
drivers/gpu/drm/i915/intel_hotplug.c
View File

@ -100,6 +100,8 @@ enum port intel_hpd_pin_to_port(struct drm_i915_private *dev_priv,
if (IS_CNL_WITH_PORT_F(dev_priv))
return PORT_F;
return PORT_E;
case HPD_PORT_F:
return PORT_F;
default:
return PORT_NONE; /* no port for this pin */
}
@ -132,6 +134,7 @@ enum hpd_pin intel_hpd_pin_default(struct drm_i915_private *dev_priv,
case PORT_F:
if (IS_CNL_WITH_PORT_F(dev_priv))
return HPD_PORT_E;
return HPD_PORT_F;
default:
MISSING_CASE(port);
return HPD_NONE;