@@ -6,10 +6,10 @@ FeatureWordInfo feature_word_info[FEATURE_WORDS] = {
"tsc", "msr", "pae", "mce",
"cx8", "apic", NULL, "sep",
"mtrr", "pge", "mca", "cmov",
- "pat", "pse36", "pn" /* Intel psn */, "clflush" /* Intel clfsh */,
- NULL, "ds" /* Intel dts */, "acpi", "mmx",
+ "pat", "pse36", "pn", "clflush",
+ NULL, "ds", "acpi", "mmx",
"fxsr", "sse", "sse2", "ss",
- "ht" /* Intel htt */, "tm", "ia64", "pbe",
+ "ht", "tm", "ia64", "pbe",
},
.cpuid = {.eax = 1, .reg = R_EDX, },
.tcg_features = TCG_FEATURES,
@@ -17,33 +17,28 @@ FeatureWordInfo feature_word_info[FEATURE_WORDS] = {
[FEAT_1_ECX] = {
.type = CPUID_FEATURE_WORD,
.feat_names = {
- "pni" /* Intel,AMD sse3 */, "pclmulqdq", "dtes64", "monitor",
+ "pni", "pclmulqdq", "dtes64", "monitor",
"ds-cpl", "vmx", "smx", "est",
"tm2", "ssse3", "cid", NULL,
"fma", "cx16", "xtpr", "pdcm",
NULL, "pcid", "dca", "sse4.1",
"sse4.2", "x2apic", "movbe", "popcnt",
- "tsc-deadline", "aes", "xsave", NULL /* osxsave */,
+ "tsc-deadline", "aes", "xsave", NULL,
"avx", "f16c", "rdrand", "hypervisor",
},
.cpuid = { .eax = 1, .reg = R_ECX, },
.tcg_features = TCG_EXT_FEATURES,
},
- /* Feature names that are already defined on feature_name[] but
- * are set on CPUID[8000_0001].EDX on AMD CPUs don't have their
- * names on feat_names below. They are copied automatically
- * to features[FEAT_8000_0001_EDX] if and only if CPU vendor is AMD.
- */
[FEAT_8000_0001_EDX] = {
.type = CPUID_FEATURE_WORD,
.feat_names = {
- NULL /* fpu */, NULL /* vme */, NULL /* de */, NULL /* pse */,
- NULL /* tsc */, NULL /* msr */, NULL /* pae */, NULL /* mce */,
- NULL /* cx8 */, NULL /* apic */, NULL, "syscall",
- NULL /* mtrr */, NULL /* pge */, NULL /* mca */, NULL /* cmov */,
- NULL /* pat */, NULL /* pse36 */, NULL, NULL /* Linux mp */,
- "nx", NULL, "mmxext", NULL /* mmx */,
- NULL /* fxsr */, "fxsr-opt", "pdpe1gb", "rdtscp",
+ NULL, NULL, NULL, NULL,
+ NULL, NULL, NULL, NULL,
+ NULL, NULL, NULL, "syscall",
+ NULL, NULL, NULL, NULL,
+ NULL, NULL, NULL, NULL,
+ "nx", NULL, "mmxext", NULL,
+ NULL, "fxsr-opt", "pdpe1gb", "rdtscp",
NULL, "lm", "3dnowext", "3dnow",
},
.cpuid = { .eax = 0x80000001, .reg = R_EDX, },
@@ -63,11 +58,6 @@ FeatureWordInfo feature_word_info[FEATURE_WORDS] = {
},
.cpuid = { .eax = 0x80000001, .reg = R_ECX, },
.tcg_features = TCG_EXT3_FEATURES,
- /*
- * TOPOEXT is always allowed but can't be enabled blindly by
- * "-cpu host", as it requires consistent cache topology info
- * to be provided so it doesn't confuse guests.
- */
.no_autoenable_flags = CPUID_EXT3_TOPOEXT,
},
[FEAT_C000_0001_EDX] = {
@@ -114,10 +104,6 @@ FeatureWordInfo feature_word_info[FEATURE_WORDS] = {
},
.cpuid = { .eax = KVM_CPUID_FEATURES, .reg = R_EDX, },
.tcg_features = TCG_KVM_FEATURES,
- /*
- * KVM hints aren't auto-enabled by -cpu host, they need to be
- * explicitly enabled in the command-line.
- */
.no_autoenable_flags = ~0U,
},
[FEAT_SVM] = {
@@ -158,7 +144,7 @@ FeatureWordInfo feature_word_info[FEATURE_WORDS] = {
.type = CPUID_FEATURE_WORD,
.feat_names = {
NULL, "avx512vbmi", "umip", "pku",
- NULL /* ospke */, "waitpkg", "avx512vbmi2", NULL,
+ NULL, "waitpkg", "avx512vbmi2", NULL,
"gfni", "vaes", "vpclmulqdq", "avx512vnni",
"avx512bitalg", NULL, "avx512-vpopcntdq", NULL,
"la57", NULL, NULL, NULL,
@@ -180,7 +166,7 @@ FeatureWordInfo feature_word_info[FEATURE_WORDS] = {
"fsrm", NULL, NULL, NULL,
"avx512-vp2intersect", NULL, "md-clear", NULL,
NULL, NULL, "serialize", NULL,
- "tsx-ldtrk", NULL, NULL /* pconfig */, "arch-lbr",
+ "tsx-ldtrk", NULL, NULL, "arch-lbr",
NULL, NULL, "amx-bf16", "avx512-fp16",
"amx-tile", "amx-int8", "spec-ctrl", "stibp",
"flush-l1d", "arch-capabilities", "core-capability", "ssbd",
@@ -381,7 +367,6 @@ FeatureWordInfo feature_word_info[FEATURE_WORDS] = {
},
.tcg_features = ~0U,
},
- /*Below are MSR exposed features*/
[FEAT_ARCH_CAPABILITIES] = {
.type = MSR_FEATURE_WORD,
.feat_names = {
@@ -397,12 +382,6 @@ FeatureWordInfo feature_word_info[FEATURE_WORDS] = {
.msr = {
.index = MSR_IA32_ARCH_CAPABILITIES,
},
- /*
- * FEAT_ARCH_CAPABILITIES only affects a read-only MSR, which
- * cannot be read from user mode. Therefore, it has no impact
- > on any user-mode operation, and warnings about unsupported
- * features do not matter.
- */
.tcg_features = ~0U,
},
[FEAT_CORE_CAPABILITY] = {
@@ -491,14 +470,10 @@ FeatureWordInfo feature_word_info[FEATURE_WORDS] = {
[FEAT_VMX_EXIT_CTLS] = {
.type = MSR_FEATURE_WORD,
- /*
- * VMX_VM_EXIT_HOST_ADDR_SPACE_SIZE is copied from
- * the LM CPUID bit.
- */
.feat_names = {
NULL, NULL, "vmx-exit-nosave-debugctl", NULL,
NULL, NULL, NULL, NULL,
- NULL, NULL /* vmx-exit-host-addr-space-size */, NULL, NULL,
+ NULL, NULL, NULL, NULL,
"vmx-exit-load-perf-global-ctrl", NULL, NULL, "vmx-exit-ack-intr",
NULL, NULL, "vmx-exit-save-pat", "vmx-exit-load-pat",
"vmx-exit-save-efer", "vmx-exit-load-efer",
@@ -580,7 +555,6 @@ FeatureWordInfo feature_word_info[FEATURE_WORDS] = {
.msr = {
.index = MSR_IA32_VMX_BASIC,
},
- /* Just to be safe - we don't support setting the MSEG version field. */
.no_autoenable_flags = MSR_VMX_BASIC_DUAL_MONITOR,
},
The comments are preserved in the yaml file. Signed-off-by: Tim Wiederhake <twiederh@redhat.com> --- target/i386/feature_word_info.c.inc | 56 ++++++++--------------------- 1 file changed, 15 insertions(+), 41 deletions(-)