SecurityPkg:Tcg: Fix comment typos

[mirror_edk2.git] / OvmfPkg / VirtioGpuDxe / VirtioGpu.h

diff --git a/OvmfPkg/VirtioGpuDxe/VirtioGpu.h b/OvmfPkg/VirtioGpuDxe/VirtioGpu.h
index 65b1bd6088b8890da05f067b27cc8f27a5f3de63..73893ccb56eb918584eb5905997bab54fcd6d688 100644 (file)
--- a/OvmfPkg/VirtioGpuDxe/VirtioGpu.h
+++ b/OvmfPkg/VirtioGpuDxe/VirtioGpu.h
@@ -150,6 +150,13 @@ struct VGPU_GOP_STRUCT {
   //\r
   UINT32                               *BackingStore;\r
   UINTN                                NumberOfPages;\r
+\r
+  //\r
+  // Token associated with BackingStore's mapping for bus master common\r
+  // buffer operation. BackingStoreMap is valid if, and only if,\r
+  // BackingStore is non-NULL.\r
+  //\r
+  VOID                                 *BackingStoreMap;\r
 };\r
 \r
 //\r