From a2e8b26b20dfb6f2fa3cb8985e3f1126cba38aae Mon Sep 17 00:00:00 2001 From: Martin Stark <901824+martinstark@users.noreply.github.com> Date: Mon, 14 Sep 2026 10:43:16 +0200 Subject: [PATCH 2/2] Clarify DDS exception and unplugged detach bookkeeping --- src/common/displayport/src/dp_connectorimpl.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/common/displayport/src/dp_connectorimpl.cpp b/src/common/displayport/src/dp_connectorimpl.cpp index 7451e6c..0e81070 100644 --- a/src/common/displayport/src/dp_connectorimpl.cpp +++ b/src/common/displayport/src/dp_connectorimpl.cpp @@ -3861,7 +3861,8 @@ void ConnectorImpl::dpPreModeset(const DpPreModesetParams ¶ms) return; } - // Allow detach bookkeeping even when HPD is low. + // Skip gating modeset on HPD for DDS panels. + // Allow HPD-low detach bookkeeping; notifyLongPulse() permits detach. if(!previousPlugged && !bClientForcedConnected && !main->isInternalPanelDynamicMuxCapable()) { for (NvU32 i = 0; i < NV_MAX_HEADS; i++)