drm/i915: Enable HDMI on DDI-E

[karo-tx-linux.git] / drivers / gpu / drm / i915 / i915_drv.h

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 089459b39771195ae91d197fd9da9d81fe174ac4..9b9bd2e34c132097ced218a4faf97a579c13c9e3 100644 (file)
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -1416,6 +1416,10 @@ enum modeset_restore {
 #define DP_AUX_C 0x20
 #define DP_AUX_D 0x30
 
+#define DDC_PIN_B  0x05
+#define DDC_PIN_C  0x04
+#define DDC_PIN_D  0x06
+
 struct ddi_vbt_port_info {
        /*
         * This is an index in the HDMI/DVI DDI buffer translation table.
@@ -1430,6 +1434,7 @@ struct ddi_vbt_port_info {
        uint8_t supports_dp:1;
 
        uint8_t alternate_aux_channel;
+       uint8_t alternate_ddc_pin;
 
        uint8_t dp_boost_level;
        uint8_t hdmi_boost_level;