From e4462ccc09718f5fb7410e30d76e44d0b066056f Mon Sep 17 00:00:00 2001
From: bjorn3 <17426603+bjorn3@users.noreply.github.com>
Date: Sun, 10 May 2026 15:28:39 +0200
Subject: [PATCH] drivers/graphics/driver-graphics: Report dummy TILE property
 for connectors

---
 drivers/graphics/driver-graphics/src/kms/connector.rs  | 9 ++++++++-
 drivers/graphics/driver-graphics/src/kms/properties.rs | 1 +
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/drivers/graphics/driver-graphics/src/kms/connector.rs b/drivers/graphics/driver-graphics/src/kms/connector.rs
index 0a15d42b4b..6675c662b0 100644
--- a/drivers/graphics/driver-graphics/src/kms/connector.rs
+++ b/drivers/graphics/driver-graphics/src/kms/connector.rs
@@ -9,7 +9,7 @@ use drm_sys::{
 use syscall::Result;
 
 use crate::kms::objects::{KmsObjectId, KmsObjects};
-use crate::kms::properties::{define_object_props, KmsPropertyData, CRTC_ID, DPMS, EDID};
+use crate::kms::properties::{define_object_props, KmsPropertyData, CRTC_ID, DPMS, EDID, TILE};
 use crate::GraphicsAdapter;
 
 impl<T: GraphicsAdapter> KmsObjects<T> {
@@ -125,6 +125,13 @@ define_object_props!(object, KmsConnector<T: GraphicsAdapter> {
     DPMS {
         get => object.state.dpms as u64,
     }
+    TILE {
+        get => {
+            // FIXME set this property once we support DP MST
+            let _ = object;
+            0
+        },
+    }
     CRTC_ID {
         get => u64::from(object.state.crtc_id.0),
     }
diff --git a/drivers/graphics/driver-graphics/src/kms/properties.rs b/drivers/graphics/driver-graphics/src/kms/properties.rs
index c603f58a5b..a76669cd73 100644
--- a/drivers/graphics/driver-graphics/src/kms/properties.rs
+++ b/drivers/graphics/driver-graphics/src/kms/properties.rs
@@ -193,6 +193,7 @@ define_properties! {
         Suspend = u64::from(DRM_MODE_DPMS_SUSPEND),
         Off = u64::from(DRM_MODE_DPMS_OFF),
     } [],
+    TILE: blob [immutable],
 
     // CRTC
     ACTIVE: range { 0,1 } [atomic],