]> git.proxmox.com Git - mirror_edk2.git/commitdiff
MdeModulePkg: Roll back report status code change in RuntimeDriverSetVirtualAddressMap.
authorElvin Li <elvin.li@intel.com>
Fri, 10 Apr 2015 01:37:41 +0000 (01:37 +0000)
committerli-elvin <li-elvin@Edk2>
Fri, 10 Apr 2015 01:37:41 +0000 (01:37 +0000)
Roll back report status code to original place in RuntimeDriverSetVirtualAddressMap.
Per UEFI spec, the call to SetVirtualAddressMap() must be done with the physical mappings.
We can not assume virtual address could work in SetVirtualAddressMap (), so we can not call
report status code interface with virtual address.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Elvin Li <elvin.li@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17139 6f19259b-4bc3-4df7-8a09-765794883524

MdeModulePkg/Core/RuntimeDxe/Runtime.c

index 8e4c75691273b4fce498a590e0d144715449623f..c61301cf80d849fd0873d7209eab2ab80c0c9c86 100644 (file)
@@ -279,6 +279,11 @@ RuntimeDriverSetVirtualAddressMap (
   //\r
   REPORT_STATUS_CODE (EFI_PROGRESS_CODE, (EFI_SOFTWARE_EFI_RUNTIME_SERVICE | EFI_SW_RS_PC_SET_VIRTUAL_ADDRESS_MAP));\r
 \r
+  //\r
+  // Report Status Code here since EVT_SIGNAL_VIRTUAL_ADDRESS_CHANGE event will be signalled.\r
+  //\r
+  REPORT_STATUS_CODE (EFI_PROGRESS_CODE, (EFI_SOFTWARE_DXE_BS_DRIVER | EFI_SW_DXE_BS_PC_VIRTUAL_ADDRESS_CHANGE_EVENT));\r
+\r
   //\r
   // Signal all the EVT_SIGNAL_VIRTUAL_ADDRESS_CHANGE events.\r
   // All runtime events are stored in a list in Runtime AP.\r
@@ -357,10 +362,6 @@ RuntimeDriverSetVirtualAddressMap (
   //\r
   mVirtualMap = NULL;\r
 \r
-  //\r
-  // Report Status Code here since EVT_SIGNAL_VIRTUAL_ADDRESS_CHANGE event was signalled.\r
-  //\r
-  REPORT_STATUS_CODE (EFI_PROGRESS_CODE, (EFI_SOFTWARE_DXE_BS_DRIVER | EFI_SW_DXE_BS_PC_VIRTUAL_ADDRESS_CHANGE_EVENT));\r
   return EFI_SUCCESS;\r
 }\r
 \r