diff --git a/src/backends/native/meta-kms-update-private.h b/src/backends/native/meta-kms-update-private.h
index 98a1b55d1..ab4ad1395 100644
--- a/src/backends/native/meta-kms-update-private.h
+++ b/src/backends/native/meta-kms-update-private.h
@@ -23,6 +23,7 @@
 #include <glib.h>
 #include <stdint.h>
 
+#include "backends/meta-output.h"
 #include "backends/native/meta-kms-crtc.h"
 #include "backends/native/meta-kms-plane-private.h"
 #include "backends/native/meta-kms-types.h"
@@ -101,6 +102,16 @@ typedef struct _MetaKmsConnectorUpdate
     gboolean has_update;
     uint64_t value;
   } max_bpc;
+
+  struct {
+    gboolean has_update;
+    MetaOutputColorspace value;
+  } colorspace;
+
+  struct {
+    gboolean has_update;
+    MetaOutputHdrMetadata value;
+  } hdr;
 } MetaKmsConnectorUpdate;
 
 typedef struct _MetaKmsPageFlipListener
diff --git a/src/backends/native/meta-kms-update.c b/src/backends/native/meta-kms-update.c
index 4a4a3d692..ceb298a80 100644
--- a/src/backends/native/meta-kms-update.c
+++ b/src/backends/native/meta-kms-update.c
@@ -407,6 +407,40 @@ meta_kms_update_set_max_bpc (MetaKmsUpdate    *update,
   connector_update->max_bpc.has_update = TRUE;
 }
 
+void
+meta_kms_update_set_color_space (MetaKmsUpdate        *update,
+                                 MetaKmsConnector     *connector,
+                                 MetaOutputColorspace  color_space)
+{
+  MetaKmsConnectorUpdate *connector_update;
+
+  g_assert (meta_kms_connector_get_device (connector) == update->device);
+  g_return_if_fail (meta_kms_connector_is_color_space_supported (connector,
+                                                                 color_space));
+
+  connector_update = ensure_connector_update (update, connector);
+  connector_update->colorspace.has_update = TRUE;
+  connector_update->colorspace.value = color_space;
+}
+
+void
+meta_kms_update_set_hdr_metadata (MetaKmsUpdate         *update,
+                                  MetaKmsConnector      *connector,
+                                  MetaOutputHdrMetadata *metadata)
+{
+  MetaKmsConnectorUpdate *connector_update;
+
+  g_assert (meta_kms_connector_get_device (connector) == update->device);
+  g_return_if_fail (meta_kms_connector_is_hdr_metadata_supported (connector));
+
+  connector_update = ensure_connector_update (update, connector);
+  connector_update->hdr.has_update = TRUE;
+  connector_update->hdr.value = *metadata;
+
+  /* Currently required on AMDGPU but should in general not require mode sets */
+  update->needs_modeset = TRUE;
+}
+
 static MetaKmsCrtcColorUpdate *
 ensure_color_update (MetaKmsUpdate *update,
                      MetaKmsCrtc   *crtc)
@@ -898,6 +932,17 @@ merge_connector_updates_from (MetaKmsUpdate *update,
               connector_update->max_bpc =
                 other_connector_update->max_bpc;
             }
+
+          if (other_connector_update->colorspace.has_update)
+            {
+              connector_update->colorspace =
+                other_connector_update->colorspace;
+            }
+
+          if (other_connector_update->hdr.has_update)
+            {
+              connector_update->hdr = other_connector_update->hdr;
+            }
         }
       else
         {
diff --git a/src/backends/native/meta-kms-update.h b/src/backends/native/meta-kms-update.h
index 627d5f274..26da6ca27 100644
--- a/src/backends/native/meta-kms-update.h
+++ b/src/backends/native/meta-kms-update.h
@@ -26,6 +26,7 @@
 #include <xf86drmMode.h>
 
 #include "backends/meta-monitor-transform.h"
+#include "backends/meta-output.h"
 #include "backends/native/meta-drm-buffer.h"
 #include "backends/native/meta-kms-types.h"
 #include "meta/boxes.h"
@@ -123,6 +124,14 @@ void meta_kms_update_set_max_bpc (MetaKmsUpdate    *update,
                                   MetaKmsConnector *connector,
                                   uint64_t          max_bpc);
 
+void meta_kms_update_set_color_space (MetaKmsUpdate        *update,
+                                      MetaKmsConnector     *connector,
+                                      MetaOutputColorspace  color_space);
+
+void meta_kms_update_set_hdr_metadata (MetaKmsUpdate         *update,
+                                       MetaKmsConnector      *connector,
+                                       MetaOutputHdrMetadata *metadata);
+
 META_EXPORT_TEST
 void meta_kms_update_set_power_save (MetaKmsUpdate *update);