mirror of
https://github.com/wine-mirror/wine
synced 2024-06-29 06:14:34 +00:00
wineboot: Retrieve CPU details through the SMBIOS table.
This commit is contained in:
Alexandre Julliard
parent
7097c614b2
commit
ecbc4cf06d
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@ -510,35 +510,6 @@ static void create_user_shared_data(void)
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UnmapViewOfFile( data );
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}
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#if defined(__i386__) || defined(__x86_64__)
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static void regs_to_str( int *regs, unsigned int len, WCHAR *buffer )
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{
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unsigned int i;
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unsigned char *p = (unsigned char *)regs;
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for (i = 0; i < len; i++) { buffer[i] = *p++; }
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buffer[i] = 0;
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}
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static void get_vendorid( WCHAR *buf )
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{
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int tmp, regs[4] = {0, 0, 0, 0};
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__cpuid( regs, 0 );
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tmp = regs[2]; /* swap edx and ecx */
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regs[2] = regs[3];
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regs[3] = tmp;
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regs_to_str( regs + 1, 12, buf );
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}
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#else /* __i386__ || __x86_64__ */
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static void get_vendorid( WCHAR *buf ) { }
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#endif /* __i386__ || __x86_64__ */
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#include "pshpack1.h"
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struct smbios_prologue
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{
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@ -551,9 +522,13 @@ struct smbios_prologue
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enum smbios_type
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{
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SMBIOS_TYPE_BIOS,
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SMBIOS_TYPE_SYSTEM,
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SMBIOS_TYPE_BASEBOARD,
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SMBIOS_TYPE_BIOS = 0,
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SMBIOS_TYPE_SYSTEM = 1,
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SMBIOS_TYPE_BASEBOARD = 2,
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SMBIOS_TYPE_CHASSIS = 3,
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SMBIOS_TYPE_PROCESSOR = 4,
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SMBIOS_TYPE_BOOTINFO = 32,
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SMBIOS_TYPE_END = 127
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};
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struct smbios_header
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@ -600,6 +575,37 @@ struct smbios_system
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BYTE sku;
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BYTE family;
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};
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struct smbios_processor
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{
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struct smbios_header hdr;
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BYTE socket;
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BYTE type;
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BYTE family;
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BYTE vendor;
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ULONGLONG id;
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BYTE version;
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BYTE voltage;
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WORD clock;
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WORD max_speed;
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WORD cur_speed;
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BYTE status;
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BYTE upgrade;
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WORD l1cache;
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WORD l2cache;
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WORD l3cache;
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BYTE serial;
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BYTE asset_tag;
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BYTE part_number;
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BYTE core_count;
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BYTE core_enabled;
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BYTE thread_count;
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WORD characteristics;
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WORD family2;
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WORD core_count2;
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WORD core_enabled2;
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WORD thread_count2;
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};
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#include "poppack.h"
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#define RSMB (('R' << 24) | ('S' << 16) | ('M' << 8) | 'B')
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@ -746,46 +752,20 @@ static void create_bios_system_values( HKEY bios_key, const char *buf, UINT len
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}
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}
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static void create_bios_key( HKEY system_key )
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static void create_bios_processor_values( HKEY system_key, const char *buf, UINT len )
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{
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HKEY bios_key;
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UINT len;
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char *buf;
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if (RegCreateKeyExW( system_key, L"BIOS", 0, NULL, REG_OPTION_VOLATILE,
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KEY_ALL_ACCESS, NULL, &bios_key, NULL ))
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return;
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len = GetSystemFirmwareTable( RSMB, 0, NULL, 0 );
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if (!(buf = malloc( len ))) goto done;
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len = GetSystemFirmwareTable( RSMB, 0, buf, len );
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create_bios_baseboard_values( bios_key, buf, len );
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create_bios_bios_values( bios_key, buf, len );
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create_bios_system_values( bios_key, buf, len );
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done:
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free( buf );
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RegCloseKey( bios_key );
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}
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/* create the volatile hardware registry keys */
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static void create_hardware_registry_keys(void)
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{
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unsigned int i;
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HKEY hkey, system_key, cpu_key, fpu_key, env_key;
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const struct smbios_header *hdr;
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const struct smbios_processor *proc;
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unsigned int pkg, core, offset, i;
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HKEY hkey, cpu_key, fpu_key = 0, env_key;
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SYSTEM_CPU_INFORMATION sci;
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PROCESSOR_POWER_INFORMATION* power_info;
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ULONG sizeof_power_info = sizeof(PROCESSOR_POWER_INFORMATION) * NtCurrentTeb()->Peb->NumberOfProcessors;
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UINT64 tsc_frequency = read_tsc_frequency();
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ULONG name_buffer[16];
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const WCHAR *arch;
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WCHAR id[60], buffer[128], vendorid[13];
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WCHAR id[60], buffer[128], *version, *vendorid;
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get_vendorid( vendorid );
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NtQuerySystemInformation( SystemCpuInformation, &sci, sizeof(sci), NULL );
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if (NtQuerySystemInformation( SystemProcessorBrandString, name_buffer, sizeof(name_buffer), NULL ))
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name_buffer[0] = 0;
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power_info = malloc( sizeof_power_info );
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if (power_info == NULL)
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@ -793,42 +773,6 @@ static void create_hardware_registry_keys(void)
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if (NtPowerInformation( ProcessorInformation, NULL, 0, power_info, sizeof_power_info ))
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memset( power_info, 0, sizeof_power_info );
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switch (sci.ProcessorArchitecture)
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{
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case PROCESSOR_ARCHITECTURE_ARM:
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arch = L"ARM";
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swprintf( id, ARRAY_SIZE(id), L"ARM Family 7 Model %X Revision %X",
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sci.ProcessorLevel, sci.ProcessorRevision );
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break;
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case PROCESSOR_ARCHITECTURE_ARM64:
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arch = L"ARM64";
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swprintf( id, ARRAY_SIZE(id), L"ARMv8 (64-bit) Family 8 Model %X Revision %X",
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sci.ProcessorLevel, sci.ProcessorRevision );
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break;
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case PROCESSOR_ARCHITECTURE_AMD64:
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arch = L"AMD64";
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swprintf( id, ARRAY_SIZE(id), L"%s Family %u Model %u Stepping %u",
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!wcscmp(vendorid, L"AuthenticAMD") ? L"AMD64" : L"Intel64",
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sci.ProcessorLevel, HIBYTE(sci.ProcessorRevision), LOBYTE(sci.ProcessorRevision) );
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break;
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case PROCESSOR_ARCHITECTURE_INTEL:
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default:
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arch = L"x86";
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swprintf( id, ARRAY_SIZE(id), L"x86 Family %u Model %u Stepping %u",
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sci.ProcessorLevel, HIBYTE(sci.ProcessorRevision), LOBYTE(sci.ProcessorRevision) );
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break;
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}
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if (RegCreateKeyExW( HKEY_LOCAL_MACHINE, L"Hardware\\Description\\System", 0, NULL,
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REG_OPTION_VOLATILE, KEY_ALL_ACCESS, NULL, &system_key, NULL ))
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{
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free( power_info );
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return;
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}
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switch (sci.ProcessorArchitecture)
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{
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case PROCESSOR_ARCHITECTURE_ARM:
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@ -850,64 +794,124 @@ static void create_hardware_registry_keys(void)
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KEY_ALL_ACCESS, NULL, &cpu_key, NULL ))
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cpu_key = 0;
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for (i = 0; i < NtCurrentTeb()->Peb->NumberOfProcessors; i++)
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for (pkg = core = 0; ; pkg++)
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{
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WCHAR numW[10];
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if (!(hdr = find_smbios_entry( SMBIOS_TYPE_PROCESSOR, pkg, buf, len ))) break;
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proc = (const struct smbios_processor *)hdr;
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offset = (const char *)proc - buf + proc->hdr.length;
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version = get_smbios_string( proc->version, buf, offset, len );
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vendorid = get_smbios_string( proc->vendor, buf, offset, len );
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swprintf( numW, ARRAY_SIZE(numW), L"%u", i );
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if (!RegCreateKeyExW( cpu_key, numW, 0, NULL, REG_OPTION_VOLATILE,
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KEY_ALL_ACCESS, NULL, &hkey, NULL ))
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switch (sci.ProcessorArchitecture)
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{
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DWORD tsc_freq_mhz = (DWORD)(tsc_frequency / 1000000ull); /* Hz -> Mhz */
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if (!tsc_freq_mhz) tsc_freq_mhz = power_info[i].MaxMhz;
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RegSetValueExW( hkey, L"FeatureSet", 0, REG_DWORD, (BYTE *)&sci.ProcessorFeatureBits, sizeof(DWORD) );
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set_reg_value( hkey, L"Identifier", id );
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/* TODO: report ARM properly */
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RegSetValueExA( hkey, "ProcessorNameString", 0, REG_SZ, (const BYTE *)name_buffer,
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strlen( (char *)name_buffer ) + 1 );
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set_reg_value( hkey, L"VendorIdentifier", vendorid );
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RegSetValueExW( hkey, L"~MHz", 0, REG_DWORD, (BYTE *)&tsc_freq_mhz, sizeof(DWORD) );
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RegCloseKey( hkey );
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case PROCESSOR_ARCHITECTURE_ARM:
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arch = L"ARM";
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swprintf( id, ARRAY_SIZE(id), L"ARM Family 7 Model %X Revision %X",
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sci.ProcessorLevel, sci.ProcessorRevision );
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break;
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case PROCESSOR_ARCHITECTURE_ARM64:
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arch = L"ARM64";
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swprintf( id, ARRAY_SIZE(id), L"ARMv8 (64-bit) Family 8 Model %X Revision %X",
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sci.ProcessorLevel, sci.ProcessorRevision );
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break;
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case PROCESSOR_ARCHITECTURE_AMD64:
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arch = L"AMD64";
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swprintf( id, ARRAY_SIZE(id), L"%s Family %u Model %u Stepping %u",
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vendorid && !wcscmp(vendorid, L"AuthenticAMD") ? L"AMD64" : L"Intel64",
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sci.ProcessorLevel, HIBYTE(sci.ProcessorRevision), LOBYTE(sci.ProcessorRevision) );
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break;
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case PROCESSOR_ARCHITECTURE_INTEL:
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default:
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arch = L"x86";
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swprintf( id, ARRAY_SIZE(id), L"x86 Family %u Model %u Stepping %u",
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sci.ProcessorLevel, HIBYTE(sci.ProcessorRevision), LOBYTE(sci.ProcessorRevision) );
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break;
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}
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if (sci.ProcessorArchitecture != PROCESSOR_ARCHITECTURE_ARM &&
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sci.ProcessorArchitecture != PROCESSOR_ARCHITECTURE_ARM64 &&
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!RegCreateKeyExW( fpu_key, numW, 0, NULL, REG_OPTION_VOLATILE,
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KEY_ALL_ACCESS, NULL, &hkey, NULL ))
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for (i = 0; i < proc->thread_count2; i++, core++)
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{
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set_reg_value( hkey, L"Identifier", id );
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RegCloseKey( hkey );
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swprintf( buffer, ARRAY_SIZE(buffer), L"%u", core );
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if (!RegCreateKeyExW( cpu_key, buffer, 0, NULL, REG_OPTION_VOLATILE,
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KEY_ALL_ACCESS, NULL, &hkey, NULL ))
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{
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DWORD tsc_freq_mhz = (DWORD)(tsc_frequency / 1000000ull); /* Hz -> Mhz */
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if (!tsc_freq_mhz) tsc_freq_mhz = power_info[core].MaxMhz;
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RegSetValueExW( hkey, L"FeatureSet", 0, REG_DWORD,
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(BYTE *)&sci.ProcessorFeatureBits, sizeof(DWORD) );
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set_reg_value( hkey, L"Identifier", id );
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if (vendorid) set_reg_value( hkey, L"VendorIdentifier", vendorid );
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if (version) set_reg_value( hkey, L"ProcessorNameString", version );
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RegSetValueExW( hkey, L"~MHz", 0, REG_DWORD, (BYTE *)&tsc_freq_mhz, sizeof(DWORD) );
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RegCloseKey( hkey );
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}
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if (fpu_key && !RegCreateKeyExW( fpu_key, buffer, 0, NULL, REG_OPTION_VOLATILE,
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KEY_ALL_ACCESS, NULL, &hkey, NULL ))
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{
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set_reg_value( hkey, L"Identifier", id );
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RegCloseKey( hkey );
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}
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}
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if (!pkg && !RegCreateKeyW( HKEY_LOCAL_MACHINE,
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L"System\\CurrentControlSet\\Control\\Session Manager\\Environment",
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&env_key ))
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{
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set_reg_value( env_key, L"PROCESSOR_ARCHITECTURE", arch );
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swprintf( buffer, ARRAY_SIZE(buffer), L"%s, %s", id, vendorid ? vendorid : L"Unknown" );
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set_reg_value( env_key, L"PROCESSOR_IDENTIFIER", buffer );
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swprintf( buffer, ARRAY_SIZE(buffer), L"%u", sci.ProcessorLevel );
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set_reg_value( env_key, L"PROCESSOR_LEVEL", buffer );
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swprintf( buffer, ARRAY_SIZE(buffer), L"%04x", sci.ProcessorRevision );
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set_reg_value( env_key, L"PROCESSOR_REVISION", buffer );
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swprintf( buffer, ARRAY_SIZE(buffer), L"%u", NtCurrentTeb()->Peb->NumberOfProcessors );
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set_reg_value( env_key, L"NUMBER_OF_PROCESSORS", buffer );
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RegCloseKey( env_key );
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}
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free( version );
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free( vendorid );
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}
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if (!RegCreateKeyW( HKEY_LOCAL_MACHINE,
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L"System\\CurrentControlSet\\Control\\Session Manager\\Environment",
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&env_key ))
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{
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set_reg_value( env_key, L"PROCESSOR_ARCHITECTURE", arch );
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swprintf( buffer, ARRAY_SIZE(buffer), L"%s, %s", id, vendorid );
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set_reg_value( env_key, L"PROCESSOR_IDENTIFIER", buffer );
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swprintf( buffer, ARRAY_SIZE(buffer), L"%u", sci.ProcessorLevel );
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set_reg_value( env_key, L"PROCESSOR_LEVEL", buffer );
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swprintf( buffer, ARRAY_SIZE(buffer), L"%04x", sci.ProcessorRevision );
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set_reg_value( env_key, L"PROCESSOR_REVISION", buffer );
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swprintf( buffer, ARRAY_SIZE(buffer), L"%u", NtCurrentTeb()->Peb->NumberOfProcessors );
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set_reg_value( env_key, L"NUMBER_OF_PROCESSORS", buffer );
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RegCloseKey( env_key );
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}
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create_bios_key( system_key );
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RegCloseKey( fpu_key );
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RegCloseKey( cpu_key );
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RegCloseKey( system_key );
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free( power_info );
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}
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/* create the volatile hardware registry keys */
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static void create_hardware_registry_keys(void)
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{
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HKEY system_key, bios_key;
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UINT len;
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char *buf;
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len = GetSystemFirmwareTable( RSMB, 0, NULL, 0 );
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if (!(buf = malloc( len ))) return;
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len = GetSystemFirmwareTable( RSMB, 0, buf, len );
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if (RegCreateKeyExW( HKEY_LOCAL_MACHINE, L"Hardware\\Description\\System", 0, NULL,
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REG_OPTION_VOLATILE, KEY_ALL_ACCESS, NULL, &system_key, NULL ))
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{
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free( buf );
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return;
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}
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if (!RegCreateKeyExW( system_key, L"BIOS", 0, NULL, REG_OPTION_VOLATILE,
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KEY_ALL_ACCESS, NULL, &bios_key, NULL ))
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{
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create_bios_baseboard_values( bios_key, buf, len );
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create_bios_bios_values( bios_key, buf, len );
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create_bios_system_values( bios_key, buf, len );
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RegCloseKey( bios_key );
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}
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create_bios_processor_values( system_key, buf, len );
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RegCloseKey( system_key );
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free( buf );
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}
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/* create the DynData registry keys */
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static void create_dynamic_registry_keys(void)
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