diff options
| -rw-r--r-- | MdePkg/Include/Register/Intel/Cpuid.h | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/MdePkg/Include/Register/Intel/Cpuid.h b/MdePkg/Include/Register/Intel/Cpuid.h index 19af99b6af..6f77e174c1 100644 --- a/MdePkg/Include/Register/Intel/Cpuid.h +++ b/MdePkg/Include/Register/Intel/Cpuid.h @@ -6,7 +6,7 @@ If a register returned is a single 32-bit value, then a data structure is
not provided for that register.
- Copyright (c) 2015 - 2019, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2015 - 2021, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@par Specification Reference:
@@ -1550,9 +1550,17 @@ typedef union { ///
UINT32 AVX512_4FMAPS:1;
///
- /// [Bit 25:4] Reserved.
+ /// [Bit 14:4] Reserved.
///
- UINT32 Reserved2:22;
+ UINT32 Reserved4:11;
+ ///
+ /// [Bit 15] Hybrid. If 1, the processor is identified as a hybrid part.
+ ///
+ UINT32 Hybrid:1;
+ ///
+ /// [Bit 25:16] Reserved.
+ ///
+ UINT32 Reserved5:10;
///
/// [Bit 26] Enumerates support for indirect branch restricted speculation
/// (IBRS) and the indirect branch pre-dictor barrier (IBPB). Processors
|