diff options
| -rw-r--r-- | target/i386/cpu.c | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/target/i386/cpu.c b/target/i386/cpu.c index 5b5324a35c..d01a808e3a 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -2535,6 +2535,60 @@ static const CPUCaches epyc_milan_v2_cache_info = { }, }; +static const CPUCaches epyc_milan_v3_cache_info = { + .l1d_cache = &(CPUCacheInfo) { + .type = DATA_CACHE, + .level = 1, + .size = 32 * KiB, + .line_size = 64, + .associativity = 8, + .partitions = 1, + .sets = 64, + .lines_per_tag = 1, + .self_init = true, + .share_level = CPU_TOPOLOGY_LEVEL_CORE, + }, + .l1i_cache = &(CPUCacheInfo) { + .type = INSTRUCTION_CACHE, + .level = 1, + .size = 32 * KiB, + .line_size = 64, + .associativity = 8, + .partitions = 1, + .sets = 64, + .lines_per_tag = 1, + .self_init = true, + .share_level = CPU_TOPOLOGY_LEVEL_CORE, + }, + .l2_cache = &(CPUCacheInfo) { + .type = UNIFIED_CACHE, + .level = 2, + .size = 512 * KiB, + .line_size = 64, + .associativity = 8, + .partitions = 1, + .sets = 1024, + .lines_per_tag = 1, + .self_init = true, + .inclusive = true, + .share_level = CPU_TOPOLOGY_LEVEL_CORE, + }, + .l3_cache = &(CPUCacheInfo) { + .type = UNIFIED_CACHE, + .level = 3, + .size = 32 * MiB, + .line_size = 64, + .associativity = 16, + .partitions = 1, + .sets = 32768, + .lines_per_tag = 1, + .self_init = true, + .no_invd_sharing = true, + .complex_indexing = false, + .share_level = CPU_TOPOLOGY_LEVEL_DIE, + }, +}; + static const CPUCaches epyc_genoa_cache_info = { .l1d_cache = &(CPUCacheInfo) { .type = DATA_CACHE, @@ -5597,6 +5651,25 @@ static const X86CPUDefinition builtin_x86_defs[] = { }, .cache_info = &epyc_milan_v2_cache_info }, + { + .version = 3, + .props = (PropValue[]) { + { "overflow-recov", "on" }, + { "succor", "on" }, + { "lbrv", "on" }, + { "tsc-scale", "on" }, + { "vmcb-clean", "on" }, + { "flushbyasid", "on" }, + { "pause-filter", "on" }, + { "pfthreshold", "on" }, + { "v-vmsave-vmload", "on" }, + { "vgif", "on" }, + { "model-id", + "AMD EPYC-Milan-v3 Processor" }, + { /* end of list */ } + }, + .cache_info = &epyc_milan_v3_cache_info + }, { /* end of list */ } } }, |