diff options
Diffstat (limited to 'tools/arch/x86/include')
| -rw-r--r-- | tools/arch/x86/include/asm/asm.h | 12 | ||||
| -rw-r--r-- | tools/arch/x86/include/asm/cpufeatures.h | 5 | ||||
| -rw-r--r-- | tools/arch/x86/include/asm/inat.h | 15 | ||||
| -rw-r--r-- | tools/arch/x86/include/asm/insn.h | 51 | ||||
| -rw-r--r-- | tools/arch/x86/include/asm/io.h | 101 | ||||
| -rw-r--r-- | tools/arch/x86/include/asm/msr-index.h | 34 | ||||
| -rw-r--r-- | tools/arch/x86/include/asm/special_insns.h | 27 | ||||
| -rw-r--r-- | tools/arch/x86/include/uapi/asm/kvm.h | 34 | ||||
| -rw-r--r-- | tools/arch/x86/include/uapi/asm/kvm_perf.h | 17 | ||||
| -rw-r--r-- | tools/arch/x86/include/uapi/asm/svm.h | 4 | ||||
| -rw-r--r-- | tools/arch/x86/include/uapi/asm/vmx.h | 6 |
11 files changed, 266 insertions, 40 deletions
diff --git a/tools/arch/x86/include/asm/asm.h b/tools/arch/x86/include/asm/asm.h index dbe39b44256b..6e1b357c374b 100644 --- a/tools/arch/x86/include/asm/asm.h +++ b/tools/arch/x86/include/asm/asm.h @@ -108,18 +108,6 @@ #endif -/* - * Macros to generate condition code outputs from inline assembly, - * The output operand must be type "bool". - */ -#ifdef __GCC_ASM_FLAG_OUTPUTS__ -# define CC_SET(c) "\n\t/* output condition code " #c "*/\n" -# define CC_OUT(c) "=@cc" #c -#else -# define CC_SET(c) "\n\tset" #c " %[_cc_" #c "]\n" -# define CC_OUT(c) [_cc_ ## c] "=qm" -#endif - #ifdef __KERNEL__ /* Exception table entry */ diff --git a/tools/arch/x86/include/asm/cpufeatures.h b/tools/arch/x86/include/asm/cpufeatures.h index 06fc0479a23f..4091a776e37a 100644 --- a/tools/arch/x86/include/asm/cpufeatures.h +++ b/tools/arch/x86/include/asm/cpufeatures.h @@ -444,6 +444,7 @@ #define X86_FEATURE_VM_PAGE_FLUSH (19*32+ 2) /* VM Page Flush MSR is supported */ #define X86_FEATURE_SEV_ES (19*32+ 3) /* "sev_es" Secure Encrypted Virtualization - Encrypted State */ #define X86_FEATURE_SEV_SNP (19*32+ 4) /* "sev_snp" Secure Encrypted Virtualization - Secure Nested Paging */ +#define X86_FEATURE_SNP_SECURE_TSC (19*32+ 8) /* SEV-SNP Secure TSC */ #define X86_FEATURE_V_TSC_AUX (19*32+ 9) /* Virtual TSC_AUX */ #define X86_FEATURE_SME_COHERENT (19*32+10) /* hardware-enforced cache coherency */ #define X86_FEATURE_DEBUG_SWAP (19*32+14) /* "debug_swap" SEV-ES full debug state swap support */ @@ -495,6 +496,9 @@ #define X86_FEATURE_TSA_SQ_NO (21*32+11) /* AMD CPU not vulnerable to TSA-SQ */ #define X86_FEATURE_TSA_L1_NO (21*32+12) /* AMD CPU not vulnerable to TSA-L1 */ #define X86_FEATURE_CLEAR_CPU_BUF_VM (21*32+13) /* Clear CPU buffers using VERW before VMRUN */ +#define X86_FEATURE_IBPB_EXIT_TO_USER (21*32+14) /* Use IBPB on exit-to-userspace, see VMSCAPE bug */ +#define X86_FEATURE_ABMC (21*32+15) /* Assignable Bandwidth Monitoring Counters */ +#define X86_FEATURE_MSR_IMM (21*32+16) /* MSR immediate form instructions */ /* * BUG word(s) @@ -551,4 +555,5 @@ #define X86_BUG_ITS X86_BUG( 1*32+ 7) /* "its" CPU is affected by Indirect Target Selection */ #define X86_BUG_ITS_NATIVE_ONLY X86_BUG( 1*32+ 8) /* "its_native_only" CPU is affected by ITS, VMX is not affected */ #define X86_BUG_TSA X86_BUG( 1*32+ 9) /* "tsa" CPU is affected by Transient Scheduler Attacks */ +#define X86_BUG_VMSCAPE X86_BUG( 1*32+10) /* "vmscape" CPU is affected by VMSCAPE attacks from guests */ #endif /* _ASM_X86_CPUFEATURES_H */ diff --git a/tools/arch/x86/include/asm/inat.h b/tools/arch/x86/include/asm/inat.h index 183aa662b165..099e926595bd 100644 --- a/tools/arch/x86/include/asm/inat.h +++ b/tools/arch/x86/include/asm/inat.h @@ -37,6 +37,8 @@ #define INAT_PFX_EVEX 15 /* EVEX prefix */ /* x86-64 REX2 prefix */ #define INAT_PFX_REX2 16 /* 0xD5 */ +/* AMD XOP prefix */ +#define INAT_PFX_XOP 17 /* 0x8F */ #define INAT_LSTPFX_MAX 3 #define INAT_LGCPFX_MAX 11 @@ -77,6 +79,7 @@ #define INAT_MOFFSET (1 << (INAT_FLAG_OFFS + 3)) #define INAT_VARIANT (1 << (INAT_FLAG_OFFS + 4)) #define INAT_VEXOK (1 << (INAT_FLAG_OFFS + 5)) +#define INAT_XOPOK INAT_VEXOK #define INAT_VEXONLY (1 << (INAT_FLAG_OFFS + 6)) #define INAT_EVEXONLY (1 << (INAT_FLAG_OFFS + 7)) #define INAT_NO_REX2 (1 << (INAT_FLAG_OFFS + 8)) @@ -111,6 +114,8 @@ extern insn_attr_t inat_get_group_attribute(insn_byte_t modrm, extern insn_attr_t inat_get_avx_attribute(insn_byte_t opcode, insn_byte_t vex_m, insn_byte_t vex_pp); +extern insn_attr_t inat_get_xop_attribute(insn_byte_t opcode, + insn_byte_t map_select); /* Attribute checking functions */ static inline int inat_is_legacy_prefix(insn_attr_t attr) @@ -164,6 +169,11 @@ static inline int inat_is_vex3_prefix(insn_attr_t attr) return (attr & INAT_PFX_MASK) == INAT_PFX_VEX3; } +static inline int inat_is_xop_prefix(insn_attr_t attr) +{ + return (attr & INAT_PFX_MASK) == INAT_PFX_XOP; +} + static inline int inat_is_escape(insn_attr_t attr) { return attr & INAT_ESC_MASK; @@ -229,6 +239,11 @@ static inline int inat_accept_vex(insn_attr_t attr) return attr & INAT_VEXOK; } +static inline int inat_accept_xop(insn_attr_t attr) +{ + return attr & INAT_XOPOK; +} + static inline int inat_must_vex(insn_attr_t attr) { return attr & (INAT_VEXONLY | INAT_EVEXONLY); diff --git a/tools/arch/x86/include/asm/insn.h b/tools/arch/x86/include/asm/insn.h index 0e5abd896ad4..c683d609934b 100644 --- a/tools/arch/x86/include/asm/insn.h +++ b/tools/arch/x86/include/asm/insn.h @@ -71,7 +71,10 @@ struct insn { * prefixes.bytes[3]: last prefix */ struct insn_field rex_prefix; /* REX prefix */ - struct insn_field vex_prefix; /* VEX prefix */ + union { + struct insn_field vex_prefix; /* VEX prefix */ + struct insn_field xop_prefix; /* XOP prefix */ + }; struct insn_field opcode; /* * opcode.bytes[0]: opcode1 * opcode.bytes[1]: opcode2 @@ -135,6 +138,17 @@ struct insn { #define X86_VEX_V(vex) (((vex) & 0x78) >> 3) /* VEX3 Byte2, VEX2 Byte1 */ #define X86_VEX_P(vex) ((vex) & 0x03) /* VEX3 Byte2, VEX2 Byte1 */ #define X86_VEX_M_MAX 0x1f /* VEX3.M Maximum value */ +/* XOP bit fields */ +#define X86_XOP_R(xop) ((xop) & 0x80) /* XOP Byte2 */ +#define X86_XOP_X(xop) ((xop) & 0x40) /* XOP Byte2 */ +#define X86_XOP_B(xop) ((xop) & 0x20) /* XOP Byte2 */ +#define X86_XOP_M(xop) ((xop) & 0x1f) /* XOP Byte2 */ +#define X86_XOP_W(xop) ((xop) & 0x80) /* XOP Byte3 */ +#define X86_XOP_V(xop) ((xop) & 0x78) /* XOP Byte3 */ +#define X86_XOP_L(xop) ((xop) & 0x04) /* XOP Byte3 */ +#define X86_XOP_P(xop) ((xop) & 0x03) /* XOP Byte3 */ +#define X86_XOP_M_MIN 0x08 /* Min of XOP.M */ +#define X86_XOP_M_MAX 0x1f /* Max of XOP.M */ extern void insn_init(struct insn *insn, const void *kaddr, int buf_len, int x86_64); extern int insn_get_prefixes(struct insn *insn); @@ -178,7 +192,7 @@ static inline insn_byte_t insn_rex2_m_bit(struct insn *insn) return X86_REX2_M(insn->rex_prefix.bytes[1]); } -static inline int insn_is_avx(struct insn *insn) +static inline int insn_is_avx_or_xop(struct insn *insn) { if (!insn->prefixes.got) insn_get_prefixes(insn); @@ -192,6 +206,22 @@ static inline int insn_is_evex(struct insn *insn) return (insn->vex_prefix.nbytes == 4); } +/* If we already know this is AVX/XOP encoded */ +static inline int avx_insn_is_xop(struct insn *insn) +{ + insn_attr_t attr = inat_get_opcode_attribute(insn->vex_prefix.bytes[0]); + + return inat_is_xop_prefix(attr); +} + +static inline int insn_is_xop(struct insn *insn) +{ + if (!insn_is_avx_or_xop(insn)) + return 0; + + return avx_insn_is_xop(insn); +} + static inline int insn_has_emulate_prefix(struct insn *insn) { return !!insn->emulate_prefix_size; @@ -222,11 +252,26 @@ static inline insn_byte_t insn_vex_w_bit(struct insn *insn) return X86_VEX_W(insn->vex_prefix.bytes[2]); } +static inline insn_byte_t insn_xop_map_bits(struct insn *insn) +{ + if (insn->xop_prefix.nbytes < 3) /* XOP is 3 bytes */ + return 0; + return X86_XOP_M(insn->xop_prefix.bytes[1]); +} + +static inline insn_byte_t insn_xop_p_bits(struct insn *insn) +{ + return X86_XOP_P(insn->vex_prefix.bytes[2]); +} + /* Get the last prefix id from last prefix or VEX prefix */ static inline int insn_last_prefix_id(struct insn *insn) { - if (insn_is_avx(insn)) + if (insn_is_avx_or_xop(insn)) { + if (avx_insn_is_xop(insn)) + return insn_xop_p_bits(insn); return insn_vex_p_bits(insn); /* VEX_p is a SIMD prefix id */ + } if (insn->prefixes.bytes[3]) return inat_get_last_prefix_id(insn->prefixes.bytes[3]); diff --git a/tools/arch/x86/include/asm/io.h b/tools/arch/x86/include/asm/io.h new file mode 100644 index 000000000000..ecad61a3ea52 --- /dev/null +++ b/tools/arch/x86/include/asm/io.h @@ -0,0 +1,101 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _TOOLS_ASM_X86_IO_H +#define _TOOLS_ASM_X86_IO_H + +#include <linux/compiler.h> +#include <linux/types.h> +#include "special_insns.h" + +#define build_mmio_read(name, size, type, reg, barrier) \ +static inline type name(const volatile void __iomem *addr) \ +{ type ret; asm volatile("mov" size " %1,%0":reg (ret) \ +:"m" (*(volatile type __force *)addr) barrier); return ret; } + +#define build_mmio_write(name, size, type, reg, barrier) \ +static inline void name(type val, volatile void __iomem *addr) \ +{ asm volatile("mov" size " %0,%1": :reg (val), \ +"m" (*(volatile type __force *)addr) barrier); } + +build_mmio_read(readb, "b", unsigned char, "=q", :"memory") +build_mmio_read(readw, "w", unsigned short, "=r", :"memory") +build_mmio_read(readl, "l", unsigned int, "=r", :"memory") + +build_mmio_read(__readb, "b", unsigned char, "=q", ) +build_mmio_read(__readw, "w", unsigned short, "=r", ) +build_mmio_read(__readl, "l", unsigned int, "=r", ) + +build_mmio_write(writeb, "b", unsigned char, "q", :"memory") +build_mmio_write(writew, "w", unsigned short, "r", :"memory") +build_mmio_write(writel, "l", unsigned int, "r", :"memory") + +build_mmio_write(__writeb, "b", unsigned char, "q", ) +build_mmio_write(__writew, "w", unsigned short, "r", ) +build_mmio_write(__writel, "l", unsigned int, "r", ) + +#define readb readb +#define readw readw +#define readl readl +#define readb_relaxed(a) __readb(a) +#define readw_relaxed(a) __readw(a) +#define readl_relaxed(a) __readl(a) +#define __raw_readb __readb +#define __raw_readw __readw +#define __raw_readl __readl + +#define writeb writeb +#define writew writew +#define writel writel +#define writeb_relaxed(v, a) __writeb(v, a) +#define writew_relaxed(v, a) __writew(v, a) +#define writel_relaxed(v, a) __writel(v, a) +#define __raw_writeb __writeb +#define __raw_writew __writew +#define __raw_writel __writel + +#ifdef __x86_64__ + +build_mmio_read(readq, "q", u64, "=r", :"memory") +build_mmio_read(__readq, "q", u64, "=r", ) +build_mmio_write(writeq, "q", u64, "r", :"memory") +build_mmio_write(__writeq, "q", u64, "r", ) + +#define readq_relaxed(a) __readq(a) +#define writeq_relaxed(v, a) __writeq(v, a) + +#define __raw_readq __readq +#define __raw_writeq __writeq + +/* Let people know that we have them */ +#define readq readq +#define writeq writeq + +#endif /* __x86_64__ */ + +#include <asm-generic/io.h> + +/** + * iosubmit_cmds512 - copy data to single MMIO location, in 512-bit units + * @dst: destination, in MMIO space (must be 512-bit aligned) + * @src: source + * @count: number of 512 bits quantities to submit + * + * Submit data from kernel space to MMIO space, in units of 512 bits at a + * time. Order of access is not guaranteed, nor is a memory barrier + * performed afterwards. + * + * Warning: Do not use this helper unless your driver has checked that the CPU + * instruction is supported on the platform. + */ +static inline void iosubmit_cmds512(void __iomem *dst, const void *src, + size_t count) +{ + const u8 *from = src; + const u8 *end = from + count * 64; + + while (from < end) { + movdir64b(dst, from); + from += 64; + } +} + +#endif /* _TOOLS_ASM_X86_IO_H */ diff --git a/tools/arch/x86/include/asm/msr-index.h b/tools/arch/x86/include/asm/msr-index.h index b65c3ba5fa14..9e1720d73244 100644 --- a/tools/arch/x86/include/asm/msr-index.h +++ b/tools/arch/x86/include/asm/msr-index.h @@ -315,12 +315,17 @@ #define PERF_CAP_PT_IDX 16 #define MSR_PEBS_LD_LAT_THRESHOLD 0x000003f6 -#define PERF_CAP_PEBS_TRAP BIT_ULL(6) -#define PERF_CAP_ARCH_REG BIT_ULL(7) -#define PERF_CAP_PEBS_FORMAT 0xf00 -#define PERF_CAP_PEBS_BASELINE BIT_ULL(14) -#define PERF_CAP_PEBS_MASK (PERF_CAP_PEBS_TRAP | PERF_CAP_ARCH_REG | \ - PERF_CAP_PEBS_FORMAT | PERF_CAP_PEBS_BASELINE) + +#define PERF_CAP_LBR_FMT 0x3f +#define PERF_CAP_PEBS_TRAP BIT_ULL(6) +#define PERF_CAP_ARCH_REG BIT_ULL(7) +#define PERF_CAP_PEBS_FORMAT 0xf00 +#define PERF_CAP_FW_WRITES BIT_ULL(13) +#define PERF_CAP_PEBS_BASELINE BIT_ULL(14) +#define PERF_CAP_PEBS_TIMING_INFO BIT_ULL(17) +#define PERF_CAP_PEBS_MASK (PERF_CAP_PEBS_TRAP | PERF_CAP_ARCH_REG | \ + PERF_CAP_PEBS_FORMAT | PERF_CAP_PEBS_BASELINE | \ + PERF_CAP_PEBS_TIMING_INFO) #define MSR_IA32_RTIT_CTL 0x00000570 #define RTIT_CTL_TRACEEN BIT(0) @@ -631,6 +636,11 @@ #define MSR_AMD_PPIN 0xc00102f1 #define MSR_AMD64_CPUID_FN_7 0xc0011002 #define MSR_AMD64_CPUID_FN_1 0xc0011004 + +#define MSR_AMD64_CPUID_EXT_FEAT 0xc0011005 +#define MSR_AMD64_CPUID_EXT_FEAT_TOPOEXT_BIT 54 +#define MSR_AMD64_CPUID_EXT_FEAT_TOPOEXT BIT_ULL(MSR_AMD64_CPUID_EXT_FEAT_TOPOEXT_BIT) + #define MSR_AMD64_LS_CFG 0xc0011020 #define MSR_AMD64_DC_CFG 0xc0011022 #define MSR_AMD64_TW_CFG 0xc0011023 @@ -699,8 +709,15 @@ #define MSR_AMD64_SNP_VMSA_REG_PROT BIT_ULL(MSR_AMD64_SNP_VMSA_REG_PROT_BIT) #define MSR_AMD64_SNP_SMT_PROT_BIT 17 #define MSR_AMD64_SNP_SMT_PROT BIT_ULL(MSR_AMD64_SNP_SMT_PROT_BIT) -#define MSR_AMD64_SNP_RESV_BIT 18 +#define MSR_AMD64_SNP_SECURE_AVIC_BIT 18 +#define MSR_AMD64_SNP_SECURE_AVIC BIT_ULL(MSR_AMD64_SNP_SECURE_AVIC_BIT) +#define MSR_AMD64_SNP_RESV_BIT 19 #define MSR_AMD64_SNP_RESERVED_MASK GENMASK_ULL(63, MSR_AMD64_SNP_RESV_BIT) +#define MSR_AMD64_SAVIC_CONTROL 0xc0010138 +#define MSR_AMD64_SAVIC_EN_BIT 0 +#define MSR_AMD64_SAVIC_EN BIT_ULL(MSR_AMD64_SAVIC_EN_BIT) +#define MSR_AMD64_SAVIC_ALLOWEDNMI_BIT 1 +#define MSR_AMD64_SAVIC_ALLOWEDNMI BIT_ULL(MSR_AMD64_SAVIC_ALLOWEDNMI_BIT) #define MSR_AMD64_RMP_BASE 0xc0010132 #define MSR_AMD64_RMP_END 0xc0010133 #define MSR_AMD64_RMP_CFG 0xc0010136 @@ -733,6 +750,7 @@ #define MSR_AMD64_PERF_CNTR_GLOBAL_STATUS 0xc0000300 #define MSR_AMD64_PERF_CNTR_GLOBAL_CTL 0xc0000301 #define MSR_AMD64_PERF_CNTR_GLOBAL_STATUS_CLR 0xc0000302 +#define MSR_AMD64_PERF_CNTR_GLOBAL_STATUS_SET 0xc0000303 /* AMD Hardware Feedback Support MSRs */ #define MSR_AMD_WORKLOAD_CLASS_CONFIG 0xc0000500 @@ -1223,6 +1241,8 @@ /* - AMD: */ #define MSR_IA32_MBA_BW_BASE 0xc0000200 #define MSR_IA32_SMBA_BW_BASE 0xc0000280 +#define MSR_IA32_L3_QOS_ABMC_CFG 0xc00003fd +#define MSR_IA32_L3_QOS_EXT_CFG 0xc00003ff #define MSR_IA32_EVT_CFG_BASE 0xc0000400 /* AMD-V MSRs */ diff --git a/tools/arch/x86/include/asm/special_insns.h b/tools/arch/x86/include/asm/special_insns.h new file mode 100644 index 000000000000..04af42a99c38 --- /dev/null +++ b/tools/arch/x86/include/asm/special_insns.h @@ -0,0 +1,27 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _TOOLS_ASM_X86_SPECIAL_INSNS_H +#define _TOOLS_ASM_X86_SPECIAL_INSNS_H + +/* The dst parameter must be 64-bytes aligned */ +static inline void movdir64b(void *dst, const void *src) +{ + const struct { char _[64]; } *__src = src; + struct { char _[64]; } *__dst = dst; + + /* + * MOVDIR64B %(rdx), rax. + * + * Both __src and __dst must be memory constraints in order to tell the + * compiler that no other memory accesses should be reordered around + * this one. + * + * Also, both must be supplied as lvalues because this tells + * the compiler what the object is (its size) the instruction accesses. + * I.e., not the pointers but what they point to, thus the deref'ing '*'. + */ + asm volatile(".byte 0x66, 0x0f, 0x38, 0xf8, 0x02" + : "+m" (*__dst) + : "m" (*__src), "a" (__dst), "d" (__src)); +} + +#endif /* _TOOLS_ASM_X86_SPECIAL_INSNS_H */ diff --git a/tools/arch/x86/include/uapi/asm/kvm.h b/tools/arch/x86/include/uapi/asm/kvm.h index 0f15d683817d..d420c9c066d4 100644 --- a/tools/arch/x86/include/uapi/asm/kvm.h +++ b/tools/arch/x86/include/uapi/asm/kvm.h @@ -35,6 +35,11 @@ #define MC_VECTOR 18 #define XM_VECTOR 19 #define VE_VECTOR 20 +#define CP_VECTOR 21 + +#define HV_VECTOR 28 +#define VC_VECTOR 29 +#define SX_VECTOR 30 /* Select x86 specific features in <linux/kvm.h> */ #define __KVM_HAVE_PIT @@ -411,6 +416,35 @@ struct kvm_xcrs { __u64 padding[16]; }; +#define KVM_X86_REG_TYPE_MSR 2 +#define KVM_X86_REG_TYPE_KVM 3 + +#define KVM_X86_KVM_REG_SIZE(reg) \ +({ \ + reg == KVM_REG_GUEST_SSP ? KVM_REG_SIZE_U64 : 0; \ +}) + +#define KVM_X86_REG_TYPE_SIZE(type, reg) \ +({ \ + __u64 type_size = (__u64)type << 32; \ + \ + type_size |= type == KVM_X86_REG_TYPE_MSR ? KVM_REG_SIZE_U64 : \ + type == KVM_X86_REG_TYPE_KVM ? KVM_X86_KVM_REG_SIZE(reg) : \ + 0; \ + type_size; \ +}) + +#define KVM_X86_REG_ID(type, index) \ + (KVM_REG_X86 | KVM_X86_REG_TYPE_SIZE(type, index) | index) + +#define KVM_X86_REG_MSR(index) \ + KVM_X86_REG_ID(KVM_X86_REG_TYPE_MSR, index) +#define KVM_X86_REG_KVM(index) \ + KVM_X86_REG_ID(KVM_X86_REG_TYPE_KVM, index) + +/* KVM-defined registers starting from 0 */ +#define KVM_REG_GUEST_SSP 0 + #define KVM_SYNC_X86_REGS (1UL << 0) #define KVM_SYNC_X86_SREGS (1UL << 1) #define KVM_SYNC_X86_EVENTS (1UL << 2) diff --git a/tools/arch/x86/include/uapi/asm/kvm_perf.h b/tools/arch/x86/include/uapi/asm/kvm_perf.h deleted file mode 100644 index 125cf5cdf6c5..000000000000 --- a/tools/arch/x86/include/uapi/asm/kvm_perf.h +++ /dev/null @@ -1,17 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ -#ifndef _ASM_X86_KVM_PERF_H -#define _ASM_X86_KVM_PERF_H - -#include <asm/svm.h> -#include <asm/vmx.h> -#include <asm/kvm.h> - -#define DECODE_STR_LEN 20 - -#define VCPU_ID "vcpu_id" - -#define KVM_ENTRY_TRACE "kvm:kvm_entry" -#define KVM_EXIT_TRACE "kvm:kvm_exit" -#define KVM_EXIT_REASON "exit_reason" - -#endif /* _ASM_X86_KVM_PERF_H */ diff --git a/tools/arch/x86/include/uapi/asm/svm.h b/tools/arch/x86/include/uapi/asm/svm.h index 9c640a521a67..650e3256ea7d 100644 --- a/tools/arch/x86/include/uapi/asm/svm.h +++ b/tools/arch/x86/include/uapi/asm/svm.h @@ -118,6 +118,10 @@ #define SVM_VMGEXIT_AP_CREATE 1 #define SVM_VMGEXIT_AP_DESTROY 2 #define SVM_VMGEXIT_SNP_RUN_VMPL 0x80000018 +#define SVM_VMGEXIT_SAVIC 0x8000001a +#define SVM_VMGEXIT_SAVIC_REGISTER_GPA 0 +#define SVM_VMGEXIT_SAVIC_UNREGISTER_GPA 1 +#define SVM_VMGEXIT_SAVIC_SELF_GPA ~0ULL #define SVM_VMGEXIT_HV_FEATURES 0x8000fffd #define SVM_VMGEXIT_TERM_REQUEST 0x8000fffe #define SVM_VMGEXIT_TERM_REASON(reason_set, reason_code) \ diff --git a/tools/arch/x86/include/uapi/asm/vmx.h b/tools/arch/x86/include/uapi/asm/vmx.h index f0f4a4cf84a7..9792e329343e 100644 --- a/tools/arch/x86/include/uapi/asm/vmx.h +++ b/tools/arch/x86/include/uapi/asm/vmx.h @@ -94,6 +94,8 @@ #define EXIT_REASON_BUS_LOCK 74 #define EXIT_REASON_NOTIFY 75 #define EXIT_REASON_TDCALL 77 +#define EXIT_REASON_MSR_READ_IMM 84 +#define EXIT_REASON_MSR_WRITE_IMM 85 #define VMX_EXIT_REASONS \ { EXIT_REASON_EXCEPTION_NMI, "EXCEPTION_NMI" }, \ @@ -158,7 +160,9 @@ { EXIT_REASON_TPAUSE, "TPAUSE" }, \ { EXIT_REASON_BUS_LOCK, "BUS_LOCK" }, \ { EXIT_REASON_NOTIFY, "NOTIFY" }, \ - { EXIT_REASON_TDCALL, "TDCALL" } + { EXIT_REASON_TDCALL, "TDCALL" }, \ + { EXIT_REASON_MSR_READ_IMM, "MSR_READ_IMM" }, \ + { EXIT_REASON_MSR_WRITE_IMM, "MSR_WRITE_IMM" } #define VMX_EXIT_REASON_FLAGS \ { VMX_EXIT_REASONS_FAILED_VMENTRY, "FAILED_VMENTRY" } |