dmabuf: optimize sync-file export/import

2025-10-01 23:37:04 +02:00 · 2025-10-01 23:37:04 +02:00 · 86680e0cc8
commit 86680e0cc8
parent 0884a5c656
2 changed files with 10 additions and 0 deletions
--- a/src/gfx_apis/vulkan/renderer.rs
+++ b/src/gfx_apis/vulkan/renderer.rs
@ -1649,6 +1649,9 @@ impl VulkanRenderer {
                            let fd = dma_buf_export_sync_file(&plane.fd, flag)
                                .map_err(VulkanError::IoctlExportSyncFile)?;
                            import_sync_file(fd)?;
+                            if buf.template.dmabuf.is_one_file() {
+                                break;
+                            }
                        }
                    }
                    AcquireSync::SyncFile { sync_file } => {