drm: Fix metadata blob for nested

ValveSoftware · Oct 18, 2023 · 37c6e16 · 37c6e16
1 parent 2f8edeb
commit 37c6e16
Showing 1 changed file with 5 additions and 4 deletions.
diff --git a/src/drm.cpp b/src/drm.cpp
@@ -3107,18 +3107,19 @@ std::pair<uint32_t, uint32_t> drm_get_connector_identifier(struct drm_t *drm)
 std::shared_ptr<wlserver_hdr_metadata> drm_create_hdr_metadata_blob(struct drm_t *drm, hdr_output_metadata *metadata)
 {
 	uint32_t blob = 0;
-	if (BIsNested())
+	if (!BIsNested())
 	{
 		int ret = drmModeCreatePropertyBlob(drm->fd, metadata, sizeof(*metadata), &blob);
 
 		if (ret != 0) {
 			drm_log.errorf("Failed to create blob for HDR_OUTPUT_METADATA. (%s) Falling back to null blob.", strerror(-ret));
 			blob = 0;
 		}
-	}
 
-	if (!blob)
-		return nullptr;
+
+		if (!blob)
+			return nullptr;
+	}
 
 	return std::make_shared<wlserver_hdr_metadata>(metadata, blob);
 }