From 79a431931bbb93adcece1521503e65a355f82909 Mon Sep 17 00:00:00 2001
From: Jay Yang <jay.yang@intel.com>
Date: Mon, 3 Jul 2023 11:09:33 +0800
Subject: [PATCH] Add trace for vaExportSurfaceHandle

---
 va/va.c       |  2 ++
 va/va_trace.c | 55 +++++++++++++++++++++++++++++++++++++++++++++++++++
 va/va_trace.h | 10 ++++++++++
 3 files changed, 67 insertions(+)

diff --git a/va/va.c b/va/va.c
index bef10be4c..7fc048a37 100644
--- a/va/va.c
+++ b/va/va.c
@@ -1557,6 +1557,8 @@ vaExportSurfaceHandle(VADisplay dpy, VASurfaceID surface_id,
         vaStatus = ctx->vtable->vaExportSurfaceHandle(ctx, surface_id,
                    mem_type, flags,
                    descriptor);
+    VA_TRACE_LOG(va_TraceExportSurfaceHandle, dpy, surface_id, mem_type, flags, descriptor);
+
     VA_TRACE_RET(dpy, vaStatus);
     return vaStatus;
 }
diff --git a/va/va_trace.c b/va/va_trace.c
index b729e6a6e..9f62f8676 100644
--- a/va/va_trace.c
+++ b/va/va_trace.c
@@ -6316,3 +6316,58 @@ void va_TraceEventBuffers(
     }
     return;
 }
+
+void va_TraceExportSurfaceHandle(
+    VADisplay        dpy,
+    VASurfaceID      surfaceId,
+    uint32_t         memType,
+    uint32_t         flags,
+    void             *descriptor)
+{
+    int i;
+
+    DPY2TRACE_VIRCTX(dpy);
+
+    TRACE_FUNCNAME(idx);
+
+    va_TraceMsg(trace_ctx, "\tsurfaceId = 0x%08x\n", surfaceId);
+    va_TraceMsg(trace_ctx, "\tmemType   = %u\n", memType);
+    va_TraceMsg(trace_ctx, "\tflags     = %u\n", flags);
+
+    VADRMPRIMESurfaceDescriptor *desc = (VADRMPRIMESurfaceDescriptor *)descriptor;
+
+    va_TraceMsg(trace_ctx, "\tfourcc      = %u\n", desc->fourcc);
+    va_TraceMsg(trace_ctx, "\twidth       = %u\n", desc->width);
+    va_TraceMsg(trace_ctx, "\theight      = %u\n", desc->height);
+
+    va_TraceMsg(trace_ctx, "\tnum_objects = %u\n", desc->num_objects);
+    for (i = 0; i < desc->num_objects; i++) {
+        va_TraceMsg(trace_ctx, "\tobject %d, fd       = %d\n", desc->objects[i].fd);
+        va_TraceMsg(trace_ctx, "\tobject %d, size     = %u\n", desc->objects[i].size);
+        va_TraceMsg(trace_ctx, "\tobject %d, modifier = %d\n", desc->objects[i].drm_format_modifier);
+    }
+
+    va_TraceMsg(trace_ctx, "\tnum_objects = %u\n", desc->num_layers);
+        for (i = 0; i < desc->num_layers; i++) {
+        va_TraceMsg(trace_ctx, "\tlayer %d, drm_format = %d\n", desc->layers[i].drm_format);
+        va_TraceMsg(trace_ctx, "\tlayer %d, size       = %u\n", desc->layers[i].num_planes);
+        va_TraceMsg(trace_ctx, "\tlayer %d, object idx = [%d, %d, %d, %d]\n", 
+            desc->layers[i].object_index[0], 
+            desc->layers[i].object_index[1],
+            desc->layers[i].object_index[2],
+            desc->layers[i].object_index[3]);
+        va_TraceMsg(trace_ctx, "\tlayer %d, offset     = [%d, %d, %d, %d]\n", 
+            desc->layers[i].offset[0], 
+            desc->layers[i].offset[1],
+            desc->layers[i].offset[2],
+            desc->layers[i].offset[3]);
+        va_TraceMsg(trace_ctx, "\tlayer %d, pitch      = [%d, %d, %d, %d]\n", 
+            desc->layers[i].pitch[0], 
+            desc->layers[i].pitch[1],
+            desc->layers[i].pitch[2],
+            desc->layers[i].pitch[3]);
+    }
+
+
+    DPY2TRACE_VIRCTX_EXIT(pva_trace);
+}
\ No newline at end of file
diff --git a/va/va_trace.h b/va/va_trace.h
index 08bb49ab1..aeb1884a9 100644
--- a/va/va_trace.h
+++ b/va/va_trace.h
@@ -496,6 +496,16 @@ void va_TraceEventBuffers(
     int num_buffers,
     VABufferID *buffers);
 
+/** \brief va_TraceExportSurfaceHandle
+ * trace exported surface handle. */
+DLL_HIDDEN
+void va_TraceExportSurfaceHandle(
+    VADisplay        dpy,
+    VASurfaceID      surfaceId,
+    uint32_t         memType,
+    uint32_t         flags,
+    void             *descriptor);
+
 #ifdef __cplusplus
 }
 #endif