[Bug 90529] DP-MST not found during bios takeover

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=90529

Jani Nikula <jani.nikula at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |NEEDINFO

--- Comment #1 from Jani Nikula <jani.nikula at intel.com> ---
Hmm, please try this, and attach dmesg with drm.debug=14 set.

diff --git a/drivers/gpu/drm/i915/intel_dp_mst.c
b/drivers/gpu/drm/i915/intel_dp_mst.c
index 6e4cc5334f47..bfe76bbb19a4 100644
--- a/drivers/gpu/drm/i915/intel_dp_mst.c
+++ b/drivers/gpu/drm/i915/intel_dp_mst.c
@@ -540,6 +540,8 @@ intel_dp_mst_encoder_init(struct intel_digital_port
*intel_dig_port, int conn_ba
     struct drm_device *dev = intel_dig_port->base.base.dev;
     int ret;

+    return 0;
+
     intel_dp->can_mst = true;
     intel_dp->mst_mgr.cbs = &mst_cbs;

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