diff --git a/client/TracyArmCpuTable.hpp b/client/TracyArmCpuTable.hpp new file mode 100644 index 00000000..67686410 --- /dev/null +++ b/client/TracyArmCpuTable.hpp @@ -0,0 +1,205 @@ +namespace tracy +{ + +static const char* DecodeArmImplementer( uint32_t v ) +{ + switch( v ) + { + case 0x41: return "ARM"; + case 0x42: return "Broadcom"; + case 0x43: return "Cavium"; + case 0x44: return "DEC"; + case 0x46: return "Fujitsu"; + case 0x48: return "HiSilicon"; + case 0x4d: return "Motorola"; + case 0x4e: return "Nvidia"; + case 0x50: return "Applied Micro"; + case 0x51: return "Qualcomm"; + case 0x53: return "Samsung"; + case 0x54: return "Texas Instruments"; + case 0x56: return "Marvell"; + case 0x61: return "Apple"; + case 0x66: return "Faraday"; + case 0x68: return "HXT"; + case 0x69: return "Intel"; + default: return "unknown"; + } +} + +static const char* DecodeArmPart( uint32_t impl, uint32_t part ) +{ + switch( impl ) + { + case 0x41: + switch( part ) + { + case 0x810: return "810"; + case 0x920: return "920"; + case 0x922: return "922"; + case 0x926: return "926"; + case 0x940: return "940"; + case 0x946: return "946"; + case 0x966: return "966"; + case 0xa20: return "1020"; + case 0xa22: return "1022"; + case 0xa26: return "1026"; + case 0xb02: return "11 MPCore"; + case 0xb36: return "1136"; + case 0xb56: return "1156"; + case 0xb76: return "1176"; + case 0xc05: return " Cortex-A5"; + case 0xc07: return " Cortex-A7"; + case 0xc08: return " Cortex-A8"; + case 0xc09: return " Cortex-A9"; + case 0xc0c: return " Cortex-A12"; + case 0xc0d: return " Rockchip RK3288"; + case 0xc0f: return " Cortex-A15"; + case 0xc0e: return " Cortex-A17"; + case 0xc14: return " Cortex-R4"; + case 0xc15: return " Cortex-R5"; + case 0xc17: return " Cortex-R7"; + case 0xc18: return " Cortex-R8"; + case 0xc20: return " Cortex-M0"; + case 0xc21: return " Cortex-M1"; + case 0xc23: return " Cortex-M3"; + case 0xc24: return " Cortex-M4"; + case 0xc27: return " Cortex-M7"; + case 0xc60: return " Cortex-M0+"; + case 0xd00: return " AArch64 simulator"; + case 0xd01: return " Cortex-A32"; + case 0xd03: return " Cortex-A53"; + case 0xd04: return " Cortex-A35"; + case 0xd05: return " Cortex-A55"; + case 0xd06: return " Cortex-A65"; + case 0xd07: return " Cortex-A57"; + case 0xd08: return " Cortex-A72"; + case 0xd09: return " Cortex-A73"; + case 0xd0a: return " Cortex-A75"; + case 0xd0b: return " Cortex-A76"; + case 0xd0c: return " Neoverse N1"; + case 0xd0d: return " Cortex-A77"; + case 0xd0e: return " Cortex-A76AE"; + case 0xd0f: return " AEMv8"; + case 0xd13: return " Cortex-R52"; + case 0xd20: return " Cortex-M23"; + case 0xd21: return " Cortex-M33"; + case 0xd4a: return " Neoverse E1"; + default: return " unknown"; + } + case 0x42: + switch( part ) + { + case 0xf: return " Brahma B15"; + case 0x100: return " Brahma B53"; + case 0x516: return " ThunderX2"; + default: return " unknown"; + } + case 0x43: + switch( part ) + { + case 0xa0: return " ThunderX"; + case 0xa1: return " ThunderX 88XX"; + case 0xa2: return " ThunderX 81XX"; + case 0xa3: return " ThunderX 83XX"; + case 0xaf: return " ThunderX2 99xx"; + default: return " unknown"; + } + case 0x44: + switch( part ) + { + case 0xa10: return " SA110"; + case 0xa11: return " SA1100"; + default: return " unknown"; + } + case 0x46: + switch( part ) + { + case 0x1: return " A64FX"; + default: return " unknown"; + } + case 0x48: + switch( part ) + { + case 0xd01: return " TSV100"; + case 0xd40: return " Kirin 980"; + default: return " unknown"; + } + case 0x4e: + switch( part ) + { + case 0x0: return " Denver"; + case 0x3: return " Denver 2"; + case 0x4: return " Carmel"; + default: return " unknown"; + } + case 0x50: + switch( part ) + { + case 0x0: return " X-Gene"; + default: return " unknown"; + } + case 0x51: + switch( part ) + { + case 0xf: return " Scorpion"; + case 0x2d: return " Scorpion"; + case 0x4d: return " Krait"; + case 0x6f: return " Krait"; + case 0x200: return " Kryo"; + case 0x201: return " Kryo Silver (Snapdragon 821)"; + case 0x205: return " Kryo Gold"; + case 0x211: return " Kryo Silver (Snapdragon 820)"; + case 0x800: return " Kryo 260 / 280 Gold"; + case 0x801: return " Kryo 260 / 280 Silver"; + case 0x802: return " Kryo 385 Gold"; + case 0x803: return " Kryo 385 Silver"; + case 0x804: return " Kryo 485 Gold"; + case 0xc00: return " Falkor"; + case 0xc01: return " Saphira"; + default: return " unknown"; + } + case 0x53: + switch( part ) + { + case 0x1: return " Exynos M1/M2"; + case 0x2: return " Exynos M3"; + default: return " unknown"; + } + case 0x56: + switch( part ) + { + case 0x131: return " Feroceon 88FR131"; + case 0x581: return " PJ4 / PJ4B"; + case 0x584: return " PJ4B-MP / PJ4C"; + default: return " unknown"; + } + case 0x61: + switch( part ) + { + case 0x1: return " Cyclone"; + case 0x2: return " Typhoon"; + case 0x3: return " Typhoon/Capri"; + case 0x4: return " Twister"; + case 0x5: return " Twister/Elba/Malta"; + case 0x6: return " Hurricane"; + case 0x7: return " Hurricane/Myst"; + default: return " unknown"; + } + case 0x66: + switch( part ) + { + case 0x526: return " FA526"; + case 0x626: return " FA626"; + default: return " unknown"; + } + case 0x68: + switch( part ) + { + case 0x0: return " Phecda"; + default: return " unknown"; + } + default: return " unknown"; + } +} + +} diff --git a/client/TracyProfiler.cpp b/client/TracyProfiler.cpp index bc95fa32..136926c4 100644 --- a/client/TracyProfiler.cpp +++ b/client/TracyProfiler.cpp @@ -52,6 +52,7 @@ #include "TracyScoped.hpp" #include "TracyProfiler.hpp" #include "TracyThread.hpp" +#include "TracyArmCpuTable.hpp" #include "../TracyC.h" #ifdef __APPLE__ @@ -264,6 +265,24 @@ static const char* GetProcessName() return processName; } +static uint32_t GetHex( char*& ptr, int skip ) +{ + uint32_t ret; + ptr += skip; + char* end; + if( ptr[0] == '0' && ptr[1] == 'x' ) + { + ptr += 2; + ret = strtol( ptr, &end, 16 ); + } + else + { + ret = strtol( ptr, &end, 10 ); + } + ptr = end; + return ret; +} + static const char* GetHostInfo() { static char buf[1024]; @@ -398,6 +417,55 @@ static const char* GetHostInfo() } ptr += sprintf( ptr, "CPU: %s\n", cpuModel ); +#elif defined __linux__ && defined __ARM_ARCH + bool cpuFound = false; + FILE* fcpuinfo = fopen( "/proc/cpuinfo", "rb" ); + if( fcpuinfo ) + { + enum { BufSize = 4*1024 }; + char buf[BufSize]; + const auto sz = fread( buf, 1, BufSize, fcpuinfo ); + fclose( fcpuinfo ); + const auto end = buf + sz; + auto cptr = buf; + + uint32_t impl = 0; + uint32_t var = 0; + uint32_t part = 0; + uint32_t rev = 0; + + while( end - cptr > 20 ) + { + while( end - cptr > 20 && memcmp( cptr, "CPU ", 4 ) != 0 ) + { + cptr += 4; + while( end - cptr > 20 && *cptr != '\n' ) cptr++; + cptr++; + } + if( end - cptr <= 20 ) break; + cptr += 4; + if( memcmp( cptr, "implementer\t: ", 14 ) == 0 ) + { + if( impl != 0 ) break; + impl = GetHex( cptr, 14 ); + } + else if( memcmp( cptr, "variant\t: ", 10 ) == 0 ) var = GetHex( cptr, 10 ); + else if( memcmp( cptr, "part\t: ", 7 ) == 0 ) part = GetHex( cptr, 7 ); + else if( memcmp( cptr, "revision\t: ", 11 ) == 0 ) rev = GetHex( cptr, 11 ); + while( *cptr != '\n' && *cptr != '\0' ) cptr++; + cptr++; + } + + if( impl != 0 || var != 0 || part != 0 || rev != 0 ) + { + cpuFound = true; + ptr += sprintf( ptr, "CPU: %s%s r%ip%i\n", DecodeArmImplementer( impl ), DecodeArmPart( impl, part ), var, rev ); + } + } + if( !cpuFound ) + { + ptr += sprintf( ptr, "CPU: unknown\n" ); + } #else ptr += sprintf( ptr, "CPU: unknown\n" ); #endif