diff --git a/patches.suse/drm-i915-Disable-port-sync-when-bigjoiner-is-used.patch b/patches.suse/drm-i915-Disable-port-sync-when-bigjoiner-is-used.patch
new file mode 100644
index 0000000..f228892
--- /dev/null
+++ b/patches.suse/drm-i915-Disable-port-sync-when-bigjoiner-is-used.patch
@@ -0,0 +1,52 @@
+From 0653d501409eeb9f1deb7e4c12e4d0d2c9f1cba1 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= <ville.syrjala@linux.intel.com>
+Date: Fri, 5 Apr 2024 00:34:27 +0300
+Subject: [PATCH] drm/i915: Disable port sync when bigjoiner is used
+Mime-version: 1.0
+Content-type: text/plain; charset=UTF-8
+Content-transfer-encoding: 8bit
+Git-commit: 0653d501409eeb9f1deb7e4c12e4d0d2c9f1cba1
+Patch-mainline: v6.9-rc4
+Alt-commit: b37e1347b991459c38c56ec2476087854a4f720b
+References: stable-fixes
+
+The current modeset sequence can't handle port sync and bigjoiner
+at the same time. Refuse port sync when bigjoiner is needed,
+at least until we fix the modeset sequence.
+
+V2: Add a FIXME (Vandite)
+
+Cc: stable@vger.kernel.org
+Tested-by: Vidya Srinivas <vidya.srinivas@intel.com>
+Reviewed-by: Vandita Kulkarni <vandita.kulkarni@intel.com>
+Link: https://patchwork.freedesktop.org/patch/msgid/20240404213441.17637-4-ville.syrjala@linux.intel.com
+Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
+(cherry picked from commit b37e1347b991459c38c56ec2476087854a4f720b)
+
+Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
+Acked-by: Takashi Iwai <tiwai@suse.de>
+
+---
+ drivers/gpu/drm/i915/display/intel_ddi.c | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c
+index c587a8efeafc..c17462b4c2ac 100644
+--- a/drivers/gpu/drm/i915/display/intel_ddi.c
++++ b/drivers/gpu/drm/i915/display/intel_ddi.c
+@@ -4256,7 +4256,12 @@ static bool m_n_equal(const struct intel_link_m_n *m_n_1,
+ static bool crtcs_port_sync_compatible(const struct intel_crtc_state *crtc_state1,
+ 				       const struct intel_crtc_state *crtc_state2)
+ {
++	/*
++	 * FIXME the modeset sequence is currently wrong and
++	 * can't deal with bigjoiner + port sync at the same time.
++	 */
+ 	return crtc_state1->hw.active && crtc_state2->hw.active &&
++		!crtc_state1->bigjoiner_pipes && !crtc_state2->bigjoiner_pipes &&
+ 		crtc_state1->output_types == crtc_state2->output_types &&
+ 		crtc_state1->output_format == crtc_state2->output_format &&
+ 		crtc_state1->lane_count == crtc_state2->lane_count &&
+-- 
+2.43.0
+
diff --git a/series.conf b/series.conf
index d7a50e2..a876473 100644
--- a/series.conf
+++ b/series.conf
@@ -20656,6 +20656,7 @@
 	patches.suse/Bluetooth-l2cap-Don-t-double-set-the-HCI_CONN_MGMT_C.patch
 	patches.suse/ACPI-scan-Do-not-increase-dep_unmet-for-already-met-.patch
 	patches.suse/drm-i915-cdclk-Fix-CDCLK-programming-order-when-pipe.patch
+	patches.suse/drm-i915-Disable-port-sync-when-bigjoiner-is-used.patch
 	patches.suse/accel-ivpu-Fix-deadlock-in-context_xa.patch
 	patches.suse/amdkfd-use-calloc-instead-of-kzalloc-to-avoid-intege.patch
 	patches.suse/iommu-vt-d-Fix-wrong-use-of-pasid-config.patch