returned is a single 32-bit or 64-bit value, then a data structure is not\r
provided for that MSR.\r
\r
- Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>\r
+ Copyright (c) 2016 - 2017, Intel Corporation. All rights reserved.<BR>\r
This program and the accompanying materials\r
are licensed and made available under the terms and conditions of the BSD License\r
which accompanies this distribution. The full text of the license may be found at\r
\r
@par Specification Reference:\r
Intel(R) 64 and IA-32 Architectures Software Developer's Manual, Volume 3,\r
- December 2015, Chapter 35 Model-Specific-Registers (MSR), Section 35-7.\r
+ September 2016, Chapter 35 Model-Specific-Registers (MSR), Section 35.8.\r
\r
**/\r
\r
\r
#include <Register/ArchitecturalMsr.h>\r
\r
+/**\r
+ Is Intel(R) Xeon(R) Processor E7 Family?\r
+\r
+ @param DisplayFamily Display Family ID\r
+ @param DisplayModel Display Model ID\r
+\r
+ @retval TRUE Yes, it is.\r
+ @retval FALSE No, it isn't.\r
+**/\r
+#define IS_XEON_E7_PROCESSOR(DisplayFamily, DisplayModel) \\r
+ (DisplayFamily == 0x06 && \\r
+ ( \\r
+ DisplayModel == 0x2F \\r
+ ) \\r
+ )\r
+\r
+/**\r
+ Core. AES Configuration (RW-L) Privileged post-BIOS agent must provide a #GP\r
+ handler to handle unsuccessful read of this MSR.\r
+\r
+ @param ECX MSR_XEON_E7_FEATURE_CONFIG (0x0000013C)\r
+ @param EAX Lower 32-bits of MSR value.\r
+ Described by the type MSR_XEON_E7_FEATURE_CONFIG_REGISTER.\r
+ @param EDX Upper 32-bits of MSR value.\r
+ Described by the type MSR_XEON_E7_FEATURE_CONFIG_REGISTER.\r
+\r
+ <b>Example usage</b>\r
+ @code\r
+ MSR_XEON_E7_FEATURE_CONFIG_REGISTER Msr;\r
+\r
+ Msr.Uint64 = AsmReadMsr64 (MSR_XEON_E7_FEATURE_CONFIG);\r
+ AsmWriteMsr64 (MSR_XEON_E7_FEATURE_CONFIG, Msr.Uint64);\r
+ @endcode\r
+ @note MSR_XEON_E7_FEATURE_CONFIG is defined as MSR_FEATURE_CONFIG in SDM.\r
+**/\r
+#define MSR_XEON_E7_FEATURE_CONFIG 0x0000013C\r
+\r
+/**\r
+ MSR information returned for MSR index #MSR_XEON_E7_FEATURE_CONFIG\r
+**/\r
+typedef union {\r
+ ///\r
+ /// Individual bit fields\r
+ ///\r
+ struct {\r
+ ///\r
+ /// [Bits 1:0] AES Configuration (RW-L) Upon a successful read of this\r
+ /// MSR, the configuration of AES instruction set availability is as\r
+ /// follows: 11b: AES instructions are not available until next RESET.\r
+ /// otherwise, AES instructions are available. Note, AES instruction set\r
+ /// is not available if read is unsuccessful. If the configuration is not\r
+ /// 01b, AES instruction can be mis-configured if a privileged agent\r
+ /// unintentionally writes 11b.\r
+ ///\r
+ UINT32 AESConfiguration:2;\r
+ UINT32 Reserved1:30;\r
+ UINT32 Reserved2:32;\r
+ } Bits;\r
+ ///\r
+ /// All bit fields as a 32-bit value\r
+ ///\r
+ UINT32 Uint32;\r
+ ///\r
+ /// All bit fields as a 64-bit value\r
+ ///\r
+ UINT64 Uint64;\r
+} MSR_XEON_E7_FEATURE_CONFIG_REGISTER;\r
+\r
+\r
+/**\r
+ Thread. Offcore Response Event Select Register (R/W).\r
+\r
+ @param ECX MSR_XEON_E7_OFFCORE_RSP_1 (0x000001A7)\r
+ @param EAX Lower 32-bits of MSR value.\r
+ @param EDX Upper 32-bits of MSR value.\r
+\r
+ <b>Example usage</b>\r
+ @code\r
+ UINT64 Msr;\r
+\r
+ Msr = AsmReadMsr64 (MSR_XEON_E7_OFFCORE_RSP_1);\r
+ AsmWriteMsr64 (MSR_XEON_E7_OFFCORE_RSP_1, Msr);\r
+ @endcode\r
+ @note MSR_XEON_E7_OFFCORE_RSP_1 is defined as MSR_OFFCORE_RSP_1 in SDM.\r
+**/\r
+#define MSR_XEON_E7_OFFCORE_RSP_1 0x000001A7\r
+\r
+\r
/**\r
Package. Reserved Attempt to read/write will cause #UD.\r
\r