diff options
| author | Guo Mang <mang.guo@intel.com> | 2016-12-23 12:57:11 +0800 |
|---|---|---|
| committer | Guo Mang <mang.guo@intel.com> | 2017-05-09 13:02:55 +0800 |
| commit | f204d37aca86f4f321a3a8301e847b125005c6de (patch) | |
| tree | ea783d9bb0e5f83a7bdc89437c8ff9af50ad32d2 /Silicon/BroxtonSoC/BroxtonSiPkg/SouthCluster/Include/ConfigBlock/VtdConfig.h | |
| parent | 70ba44c1dada5be3847b50b78bd07e45979fd33b (diff) | |
| download | edk2-platforms-f204d37aca86f4f321a3a8301e847b125005c6de.tar.xz | |
BroxtonSiPkg: Add Include and Library
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Guo Mang <mang.guo@intel.com>
Diffstat (limited to 'Silicon/BroxtonSoC/BroxtonSiPkg/SouthCluster/Include/ConfigBlock/VtdConfig.h')
| -rw-r--r-- | Silicon/BroxtonSoC/BroxtonSiPkg/SouthCluster/Include/ConfigBlock/VtdConfig.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/Silicon/BroxtonSoC/BroxtonSiPkg/SouthCluster/Include/ConfigBlock/VtdConfig.h b/Silicon/BroxtonSoC/BroxtonSiPkg/SouthCluster/Include/ConfigBlock/VtdConfig.h new file mode 100644 index 0000000000..e6fb1a24ec --- /dev/null +++ b/Silicon/BroxtonSoC/BroxtonSiPkg/SouthCluster/Include/ConfigBlock/VtdConfig.h @@ -0,0 +1,40 @@ +/** @file
+ VT-d policy.
+
+ Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
+
+ This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php.
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#ifndef _VTD_CONFIG_H_
+#define _VTD_CONFIG_H_
+
+#define VTD_CONFIG_REVISION 1
+
+extern EFI_GUID gVtdConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ This structure contains the policies which are related to VT-d.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ UINT32 VtdEnable : 1; ///< 1: Enable, <b>0: Disable</b> VT-d
+ UINT8 x2ApicEnabled : 1;
+ UINT32 RsvdBits : 30; ///< Reserved bits
+ UINT64 RmrrUsbBaseAddr;
+ UINT64 RmrrUsbLimit;
+} SC_VTD_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _VTD_CONFIG_H_
+
|