x86: Rename Intel CPU feature names

Intel64 and IA-32 Architectures Software Developer’s Manual has changed
the following CPU feature names:

1. The CPU feature of Enhanced Intel SpeedStep Technology is renamed
from EST to EIST.
2. The CPU feature which supports Platform Quality of Service Monitoring
(PQM) capability is changed to Intel Resource Director Technology
(Intel RDT) Monitoring capability, i.e. PQM is renamed to RDT_M.
3. The CPU feature which supports Platform Quality of Service
Enforcement (PQE) capability is changed to Intel Resource Director
Technology (Intel RDT) Allocation capability, i.e. PQE is renamed to
RDT_A.

diff --git a/sysdeps/x86/cpu-features.h b/sysdeps/x86/cpu-features.h
index a0b9b9177c827b75f1405714851286cebd90e5e0..78fcec251e104b23452ec7a4f68a829be014c3cd 100644 (file)
--- a/sysdeps/x86/cpu-features.h
+++ b/sysdeps/x86/cpu-features.h
@@ -156,7 +156,7 @@ extern const struct cpu_features *__get_cpu_features (void)
 #define bit_cpu_DS_CPL         (1u << 4)
 #define bit_cpu_VMX            (1u << 5)
 #define bit_cpu_SMX            (1u << 6)
-#define bit_cpu_EST            (1u << 7)
+#define bit_cpu_EIST           (1u << 7)
 #define bit_cpu_TM2            (1u << 8)
 #define bit_cpu_SSSE3          (1u << 9)
 #define bit_cpu_CNXT_ID                (1u << 10)
@@ -231,10 +231,10 @@ extern const struct cpu_features *__get_cpu_features (void)
 #define bit_cpu_ERMS           (1u << 9)
 #define bit_cpu_INVPCID                (1u << 10)
 #define bit_cpu_RTM            (1u << 11)
-#define bit_cpu_PQM            (1u << 12)
+#define bit_cpu_RDT_M          (1u << 12)
 #define bit_cpu_DEPR_FPU_CS_DS (1u << 13)
 #define bit_cpu_MPX            (1u << 14)
-#define bit_cpu_PQE            (1u << 15)
+#define bit_cpu_RDT_A          (1u << 15)
 #define bit_cpu_AVX512F                (1u << 16)
 #define bit_cpu_AVX512DQ       (1u << 17)
 #define bit_cpu_RDSEED         (1u << 18)
@@ -371,7 +371,7 @@ extern const struct cpu_features *__get_cpu_features (void)
 #define index_cpu_DS_CPL       COMMON_CPUID_INDEX_1
 #define index_cpu_VMX          COMMON_CPUID_INDEX_1
 #define index_cpu_SMX          COMMON_CPUID_INDEX_1
-#define index_cpu_EST          COMMON_CPUID_INDEX_1
+#define index_cpu_EIST         COMMON_CPUID_INDEX_1
 #define index_cpu_TM2          COMMON_CPUID_INDEX_1
 #define index_cpu_SSSE3                COMMON_CPUID_INDEX_1
 #define index_cpu_CNXT_ID      COMMON_CPUID_INDEX_1
@@ -446,10 +446,10 @@ extern const struct cpu_features *__get_cpu_features (void)
 #define index_cpu_ERMS         COMMON_CPUID_INDEX_7
 #define index_cpu_INVPCID      COMMON_CPUID_INDEX_7
 #define index_cpu_RTM          COMMON_CPUID_INDEX_7
-#define index_cpu_PQM          COMMON_CPUID_INDEX_7
+#define index_cpu_RDT_M                COMMON_CPUID_INDEX_7
 #define index_cpu_DEPR_FPU_CS_DS COMMON_CPUID_INDEX_7
 #define index_cpu_MPX          COMMON_CPUID_INDEX_7
-#define index_cpu_PQE          COMMON_CPUID_INDEX_7
+#define index_cpu_RDT_A                COMMON_CPUID_INDEX_7
 #define index_cpu_AVX512F      COMMON_CPUID_INDEX_7
 #define index_cpu_AVX512DQ     COMMON_CPUID_INDEX_7
 #define index_cpu_RDSEED       COMMON_CPUID_INDEX_7
@@ -584,7 +584,7 @@ extern const struct cpu_features *__get_cpu_features (void)
 #define reg_DS_CPL             ecx
 #define reg_VMX                        ecx
 #define reg_SMX                        ecx
-#define reg_EST                        ecx
+#define reg_EIST               ecx
 #define reg_TM2                        ecx
 #define reg_SSSE3              ecx
 #define reg_CNXT_ID            ecx
@@ -659,10 +659,10 @@ extern const struct cpu_features *__get_cpu_features (void)
 #define reg_ERMS               ebx
 #define reg_INVPCID            ebx
 #define reg_RTM                        ebx
-#define reg_PQM                        ebx
+#define reg_RDT_M              ebx
 #define reg_DEPR_FPU_CS_DS     ebx
 #define reg_MPX                        ebx
-#define reg_PQE                        ebx
+#define reg_RDT_A              ebx
 #define reg_AVX512F            ebx
 #define reg_AVX512DQ           ebx
 #define reg_RDSEED             ebx

diff --git a/sysdeps/x86/tst-get-cpu-features.c b/sysdeps/x86/tst-get-cpu-features.c
index 080c58e70bc420737c800ff222928fbe7539caa6..6bfdef0829ee6e6bce10974de5f3fc5bf2c14dce 100644 (file)
--- a/sysdeps/x86/tst-get-cpu-features.c
+++ b/sysdeps/x86/tst-get-cpu-features.c
@@ -75,7 +75,7 @@ do_test (void)
   CHECK_CPU_FEATURE (DS_CPL);
   CHECK_CPU_FEATURE (VMX);
   CHECK_CPU_FEATURE (SMX);
-  CHECK_CPU_FEATURE (EST);
+  CHECK_CPU_FEATURE (EIST);
   CHECK_CPU_FEATURE (TM2);
   CHECK_CPU_FEATURE (SSSE3);
   CHECK_CPU_FEATURE (CNXT_ID);
@@ -138,10 +138,10 @@ do_test (void)
   CHECK_CPU_FEATURE (ERMS);
   CHECK_CPU_FEATURE (INVPCID);
   CHECK_CPU_FEATURE (RTM);
-  CHECK_CPU_FEATURE (PQM);
+  CHECK_CPU_FEATURE (RDT_M);
   CHECK_CPU_FEATURE (DEPR_FPU_CS_DS);
   CHECK_CPU_FEATURE (MPX);
-  CHECK_CPU_FEATURE (PQE);
+  CHECK_CPU_FEATURE (RDT_A);
   CHECK_CPU_FEATURE (AVX512F);
   CHECK_CPU_FEATURE (AVX512DQ);
   CHECK_CPU_FEATURE (RDSEED);
@@ -228,7 +228,7 @@ do_test (void)
   CHECK_CPU_FEATURE_USABLE (DS_CPL);
   CHECK_CPU_FEATURE_USABLE (VMX);
   CHECK_CPU_FEATURE_USABLE (SMX);
-  CHECK_CPU_FEATURE_USABLE (EST);
+  CHECK_CPU_FEATURE_USABLE (EIST);
   CHECK_CPU_FEATURE_USABLE (TM2);
   CHECK_CPU_FEATURE_USABLE (SSSE3);
   CHECK_CPU_FEATURE_USABLE (CNXT_ID);
@@ -291,10 +291,10 @@ do_test (void)
   CHECK_CPU_FEATURE_USABLE (ERMS);
   CHECK_CPU_FEATURE_USABLE (INVPCID);
   CHECK_CPU_FEATURE_USABLE (RTM);
-  CHECK_CPU_FEATURE_USABLE (PQM);
+  CHECK_CPU_FEATURE_USABLE (RDT_M);
   CHECK_CPU_FEATURE_USABLE (DEPR_FPU_CS_DS);
   CHECK_CPU_FEATURE_USABLE (MPX);
-  CHECK_CPU_FEATURE_USABLE (PQE);
+  CHECK_CPU_FEATURE_USABLE (RDT_A);
   CHECK_CPU_FEATURE_USABLE (AVX512F);
   CHECK_CPU_FEATURE_USABLE (AVX512DQ);
   CHECK_CPU_FEATURE_USABLE (RDSEED);