diff options
Diffstat (limited to 'include/cpuinfo.h')
| -rw-r--r-- | include/cpuinfo.h | 68 |
1 files changed, 63 insertions, 5 deletions
diff --git a/include/cpuinfo.h b/include/cpuinfo.h index cffa299..bcbb3ec 100644 --- a/include/cpuinfo.h +++ b/include/cpuinfo.h @@ -426,9 +426,20 @@ enum cpuinfo_uarch { cpuinfo_uarch_neoverse_n1 = 0x00300400, /** ARM Neoverse E1. */ cpuinfo_uarch_neoverse_e1 = 0x00300401, + /** ARM Neoverse V1. */ + cpuinfo_uarch_neoverse_v1 = 0x00300402, + /** ARM Neoverse N2. */ + cpuinfo_uarch_neoverse_n2 = 0x00300403, /** ARM Cortex-X1. */ - cpuinfo_uarch_cortex_x1 = 0x00300500, + cpuinfo_uarch_cortex_x1 = 0x00300501, + /** ARM Cortex-X2. */ + cpuinfo_uarch_cortex_x2 = 0x00300502, + + /** ARM Cortex-A510. */ + cpuinfo_uarch_cortex_a510 = 0x00300551, + /** ARM Cortex-A710. */ + cpuinfo_uarch_cortex_a710 = 0x00300571, /** Qualcomm Scorpion. */ cpuinfo_uarch_scorpion = 0x00400100, @@ -489,10 +500,14 @@ enum cpuinfo_uarch { cpuinfo_uarch_lightning = 0x00700109, /** Apple A13 processor (little cores). */ cpuinfo_uarch_thunder = 0x0070010A, - /** Apple M1 processor (big cores). */ + /** Apple A14 / M1 processor (big cores). */ cpuinfo_uarch_firestorm = 0x0070010B, - /** Apple M1 processor (little cores). */ + /** Apple A14 / M1 processor (little cores). */ cpuinfo_uarch_icestorm = 0x0070010C, + /** Apple A15 / M2 processor (big cores). */ + cpuinfo_uarch_avalanche = 0x0070010D, + /** Apple A15 / M2 processor (little cores). */ + cpuinfo_uarch_blizzard = 0x0070010E, /** Cavium ThunderX. */ cpuinfo_uarch_thunderx = 0x00800100, @@ -1460,14 +1475,17 @@ static inline bool cpuinfo_has_x86_sha(void) { #endif #if CPUINFO_ARCH_ARM64 bool atomics; + bool bf16; bool sve; bool sve2; + bool i8mm; #endif bool rdm; bool fp16arith; bool dot; bool jscvt; bool fcma; + bool fhm; bool aes; bool sha1; @@ -1623,6 +1641,22 @@ static inline bool cpuinfo_has_arm_vfpv4_d32(void) { #endif } +static inline bool cpuinfo_has_arm_fp16_arith(void) { + #if CPUINFO_ARCH_ARM || CPUINFO_ARCH_ARM64 + return cpuinfo_isa.fp16arith; + #else + return false; + #endif +} + +static inline bool cpuinfo_has_arm_bf16(void) { + #if CPUINFO_ARCH_ARM64 + return cpuinfo_isa.bf16; + #else + return false; + #endif +} + static inline bool cpuinfo_has_arm_wmmx(void) { #if CPUINFO_ARCH_ARM return cpuinfo_isa.wmmx; @@ -1705,9 +1739,9 @@ static inline bool cpuinfo_has_arm_neon_fp16_arith(void) { #endif } -static inline bool cpuinfo_has_arm_fp16_arith(void) { +static inline bool cpuinfo_has_arm_fhm(void) { #if CPUINFO_ARCH_ARM || CPUINFO_ARCH_ARM64 - return cpuinfo_isa.fp16arith; + return cpuinfo_isa.fhm; #else return false; #endif @@ -1721,6 +1755,14 @@ static inline bool cpuinfo_has_arm_neon_dot(void) { #endif } +static inline bool cpuinfo_has_arm_neon_bf16(void) { + #if CPUINFO_ARCH_ARM64 + return cpuinfo_isa.bf16; + #else + return false; + #endif +} + static inline bool cpuinfo_has_arm_jscvt(void) { #if CPUINFO_ARCH_ARM || CPUINFO_ARCH_ARM64 return cpuinfo_isa.jscvt; @@ -1737,6 +1779,14 @@ static inline bool cpuinfo_has_arm_fcma(void) { #endif } +static inline bool cpuinfo_has_arm_i8mm(void) { + #if CPUINFO_ARCH_ARM64 + return cpuinfo_isa.i8mm; + #else + return false; + #endif +} + static inline bool cpuinfo_has_arm_aes(void) { #if CPUINFO_ARCH_ARM || CPUINFO_ARCH_ARM64 return cpuinfo_isa.aes; @@ -1785,6 +1835,14 @@ static inline bool cpuinfo_has_arm_sve(void) { #endif } +static inline bool cpuinfo_has_arm_sve_bf16(void) { + #if CPUINFO_ARCH_ARM64 + return cpuinfo_isa.sve && cpuinfo_isa.bf16; + #else + return false; + #endif +} + static inline bool cpuinfo_has_arm_sve2(void) { #if CPUINFO_ARCH_ARM64 return cpuinfo_isa.sve2; |