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https://github.com/projectacrn/acrn-hypervisor.git
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6fd397e82b
CLFLUSHOPT is used to invalidate from every level of the cache hierarchy in the cache coherence domain the cache line that contains the linear address specified with memory operand. If that cache line contains modified date at any level of the cache hierarchy, that data is written back to memory. If the platform does not support CLFLUSHOPT instruction, boot will fail. Signed-off-by: Jack Ren <jack.ren@intel.com> Signed-off-by: Yuan Liu <yuan1.liu@intel.com> Reviewed-by: Li, Fei1 <fei1.li@intel.com> Acked-by: Eddie Dong <eddie.dong@intel.com>
93 lines
4.3 KiB
C
93 lines
4.3 KiB
C
/*
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* Copyright (C) 2018 Intel Corporation. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#ifndef CPUFEATURES_H
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#define CPUFEATURES_H
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/* Intel-defined CPU features, CPUID level 0x00000001 (ECX)*/
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#define X86_FEATURE_SSE3 ((FEAT_1_ECX << 5U) + 0U)
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#define X86_FEATURE_PCLMUL ((FEAT_1_ECX << 5U) + 1U)
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#define X86_FEATURE_DTES64 ((FEAT_1_ECX << 5U) + 2U)
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#define X86_FEATURE_MONITOR ((FEAT_1_ECX << 5U) + 3U)
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#define X86_FEATURE_DS_CPL ((FEAT_1_ECX << 5U) + 4U)
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#define X86_FEATURE_VMX ((FEAT_1_ECX << 5U) + 5U)
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#define X86_FEATURE_SMX ((FEAT_1_ECX << 5U) + 6U)
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#define X86_FEATURE_EST ((FEAT_1_ECX << 5U) + 7U)
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#define X86_FEATURE_TM2 ((FEAT_1_ECX << 5U) + 8U)
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#define X86_FEATURE_SSSE3 ((FEAT_1_ECX << 5U) + 9U)
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#define X86_FEATURE_CID ((FEAT_1_ECX << 5U) + 10U)
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#define X86_FEATURE_FMA ((FEAT_1_ECX << 5U) + 12U)
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#define X86_FEATURE_CX16 ((FEAT_1_ECX << 5U) + 13U)
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#define X86_FEATURE_ETPRD ((FEAT_1_ECX << 5U) + 14U)
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#define X86_FEATURE_PDCM ((FEAT_1_ECX << 5U) + 15U)
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#define X86_FEATURE_PCID ((FEAT_1_ECX << 5U) + 17U)
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#define X86_FEATURE_DCA ((FEAT_1_ECX << 5U) + 18U)
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#define X86_FEATURE_SSE4_1 ((FEAT_1_ECX << 5U) + 19U)
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#define X86_FEATURE_SSE4_2 ((FEAT_1_ECX << 5U) + 20U)
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#define X86_FEATURE_X2APIC ((FEAT_1_ECX << 5U) + 21U)
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#define X86_FEATURE_MOVBE ((FEAT_1_ECX << 5U) + 22U)
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#define X86_FEATURE_POPCNT ((FEAT_1_ECX << 5U) + 23U)
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#define X86_FEATURE_TSC_DEADLINE ((FEAT_1_ECX << 5U) + 24U)
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#define X86_FEATURE_AES ((FEAT_1_ECX << 5U) + 25U)
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#define X86_FEATURE_XSAVE ((FEAT_1_ECX << 5U) + 26U)
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#define X86_FEATURE_OSXSAVE ((FEAT_1_ECX << 5U) + 27U)
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#define X86_FEATURE_AVX ((FEAT_1_ECX << 5U) + 28U)
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/* Intel-defined CPU features, CPUID level 0x00000001 (EDX)*/
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#define X86_FEATURE_FPU ((FEAT_1_EDX << 5U) + 0U)
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#define X86_FEATURE_VME ((FEAT_1_EDX << 5U) + 1U)
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#define X86_FEATURE_DE ((FEAT_1_EDX << 5U) + 2U)
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#define X86_FEATURE_PSE ((FEAT_1_EDX << 5U) + 3U)
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#define X86_FEATURE_TSC ((FEAT_1_EDX << 5U) + 4U)
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#define X86_FEATURE_MSR ((FEAT_1_EDX << 5U) + 5U)
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#define X86_FEATURE_PAE ((FEAT_1_EDX << 5U) + 6U)
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#define X86_FEATURE_MCE ((FEAT_1_EDX << 5U) + 7U)
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#define X86_FEATURE_CX8 ((FEAT_1_EDX << 5U) + 8U)
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#define X86_FEATURE_APIC ((FEAT_1_EDX << 5U) + 9U)
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#define X86_FEATURE_SEP ((FEAT_1_EDX << 5U) + 11U)
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#define X86_FEATURE_MTRR ((FEAT_1_EDX << 5U) + 12U)
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#define X86_FEATURE_PGE ((FEAT_1_EDX << 5U) + 13U)
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#define X86_FEATURE_MCA ((FEAT_1_EDX << 5U) + 14U)
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#define X86_FEATURE_CMOV ((FEAT_1_EDX << 5U) + 15U)
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#define X86_FEATURE_PAT ((FEAT_1_EDX << 5U) + 16U)
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#define X86_FEATURE_PSE36 ((FEAT_1_EDX << 5U) + 17U)
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#define X86_FEATURE_PSN ((FEAT_1_EDX << 5U) + 18U)
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#define X86_FEATURE_CLF ((FEAT_1_EDX << 5U) + 19U)
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#define X86_FEATURE_DTES ((FEAT_1_EDX << 5U) + 21U)
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#define X86_FEATURE_ACPI ((FEAT_1_EDX << 5U) + 22U)
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#define X86_FEATURE_MMX ((FEAT_1_EDX << 5U) + 23U)
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#define X86_FEATURE_FXSR ((FEAT_1_EDX << 5U) + 24U)
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#define X86_FEATURE_SSE ((FEAT_1_EDX << 5U) + 25U)
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#define X86_FEATURE_SSE2 ((FEAT_1_EDX << 5U) + 26U)
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#define X86_FEATURE_SS ((FEAT_1_EDX << 5U) + 27U)
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#define X86_FEATURE_HTT ((FEAT_1_EDX << 5U) + 28U)
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#define X86_FEATURE_TM1 ((FEAT_1_EDX << 5U) + 29U)
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#define X86_FEATURE_IA64 ((FEAT_1_EDX << 5U) + 30U)
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#define X86_FEATURE_PBE ((FEAT_1_EDX << 5U) + 31U)
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/* Intel-defined CPU features, CPUID level 0x00000007 (EBX)*/
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#define X86_FEATURE_TSC_ADJ ((FEAT_7_0_EBX << 5U) + 1U)
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#define X86_FEATURE_SGX ((FEAT_7_0_EBX << 5U) + 2U)
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#define X86_FEATURE_SMEP ((FEAT_7_0_EBX << 5U) + 7U)
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#define X86_FEATURE_ERMS ((FEAT_7_0_EBX << 5U) + 9U)
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#define X86_FEATURE_INVPCID ((FEAT_7_0_EBX << 5U) + 10U)
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#define X86_FEATURE_CAT ((FEAT_7_0_EBX << 5U) + 15U)
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#define X86_FEATURE_SMAP ((FEAT_7_0_EBX << 5U) + 20U)
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#define X86_FEATURE_CLFLUSHOPT ((FEAT_7_0_EBX << 5U) + 23U)
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/* Intel-defined CPU features, CPUID level 0x00000007 (EDX)*/
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#define X86_FEATURE_IBRS_IBPB ((FEAT_7_0_EDX << 5U) + 26U)
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#define X86_FEATURE_STIBP ((FEAT_7_0_EDX << 5U) + 27U)
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#define X86_FEATURE_L1D_FLUSH ((FEAT_7_0_EDX << 5U) + 28U)
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#define X86_FEATURE_ARCH_CAP ((FEAT_7_0_EDX << 5U) + 29U)
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/* Intel-defined CPU features, CPUID level 0x80000001 (EDX)*/
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#define X86_FEATURE_NX ((FEAT_8000_0001_EDX << 5U) + 20U)
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#define X86_FEATURE_PAGE1GB ((FEAT_8000_0001_EDX << 5U) + 26U)
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#define X86_FEATURE_LM ((FEAT_8000_0001_EDX << 5U) + 29U)
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#endif /* CPUFEATURES_H */
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