From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
Since version 244 the VBT can llimt the eDP/DP max lane count.
Add the bits.
Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/display/intel_vbt_defs.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/display/intel_vbt_defs.h b/drivers/gpu/drm/i915/display/intel_vbt_defs.h
index a88c5ef51cd8..d583bb085913 100644
--- a/drivers/gpu/drm/i915/display/intel_vbt_defs.h
+++ b/drivers/gpu/drm/i915/display/intel_vbt_defs.h
@@ -438,7 +438,7 @@ struct child_device_config {
u8 iboost:1; /* 196+ */
u8 hpd_invert:1; /* 196+ */
u8 use_vbt_vswing:1; /* 218+ */
- u8 flag_reserved:2;
+ u8 dp_max_lane_count:2; /* 244+ */
u8 hdmi_support:1; /* 158+ */
u8 dp_support:1; /* 158+ */
u8 tmds_support:1; /* 158+ */
--
2.35.1
