[mutter] kms/mode: Add getter for name

[Marge Bot <marge-bot src gnome org>]

commit 0fa0eeef57a7908690cc2a4b6f6c2ed5678959ca
Author: Jonas Ådahl <jadahl gmail com>
Date:   Thu Jul 2 11:51:32 2020 +0200

    kms/mode: Add getter for name
    
    Gets the name directly from the DRM mode.
    
    Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1488>

 src/backends/native/meta-kms-mode.c | 6 ++++++
 src/backends/native/meta-kms-mode.h | 2 ++
 2 files changed, 8 insertions(+)
---
diff --git a/src/backends/native/meta-kms-mode.c b/src/backends/native/meta-kms-mode.c
index c767eb88f7..8b61e1f60b 100644
--- a/src/backends/native/meta-kms-mode.c
+++ b/src/backends/native/meta-kms-mode.c
@@ -55,6 +55,12 @@ meta_kms_mode_ensure_blob_id (MetaKmsMode  *mode,
   return mode->blob_id;
 }
 
+const char *
+meta_kms_mode_get_name (MetaKmsMode *mode)
+{
+  return mode->drm_mode.name;
+}
+
 MetaKmsModeFlag
 meta_kms_mode_get_flags (MetaKmsMode *mode)
 {
diff --git a/src/backends/native/meta-kms-mode.h b/src/backends/native/meta-kms-mode.h
index 1e3e83a2f1..cbdf246519 100644
--- a/src/backends/native/meta-kms-mode.h
+++ b/src/backends/native/meta-kms-mode.h
@@ -31,6 +31,8 @@ typedef enum _MetaKmsModeFlag
   META_KMS_MODE_FLAG_NONE = 0,
 } MetaKmsModeFlag;
 
+const char * meta_kms_mode_get_name (MetaKmsMode *mode);
+
 MetaKmsModeFlag meta_kms_mode_get_flags (MetaKmsMode *mode);
 
 const drmModeModeInfo * meta_kms_mode_get_drm_mode (MetaKmsMode *mode);