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wbemprox: Get the processor manufacturer from the SMBIOS table.

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Alexandre Julliard 2024-05-15 10:41:23 +02:00
parent a5e707f7a1
commit 63cd5d18f6
1 changed files with 57 additions and 18 deletions
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75
dlls/wbemprox/builtin.c
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@ -1221,10 +1221,13 @@ struct smbios_prologue
enum smbios_type
{
SMBIOS_TYPE_BIOS,
SMBIOS_TYPE_SYSTEM,
SMBIOS_TYPE_BASEBOARD,
SMBIOS_TYPE_CHASSIS,
SMBIOS_TYPE_BIOS = 0,
SMBIOS_TYPE_SYSTEM = 1,
SMBIOS_TYPE_BASEBOARD = 2,
SMBIOS_TYPE_CHASSIS = 3,
SMBIOS_TYPE_PROCESSOR = 4,
SMBIOS_TYPE_BOOTINFO = 32,
SMBIOS_TYPE_END = 127
};
struct smbios_header
@ -1278,6 +1281,37 @@ struct smbios_system
BYTE serial;
BYTE uuid[16];
};
struct smbios_processor
{
struct smbios_header hdr;
BYTE socket;
BYTE type;
BYTE family;
BYTE vendor;
ULONGLONG id;
BYTE version;
BYTE voltage;
WORD clock;
WORD max_speed;
WORD cur_speed;
BYTE status;
BYTE upgrade;
WORD l1cache;
WORD l2cache;
WORD l3cache;
BYTE serial;
BYTE asset_tag;
BYTE part_number;
BYTE core_count;
BYTE core_enabled;
BYTE thread_count;
WORD characteristics;
WORD family2;
WORD core_count2;
WORD core_enabled2;
WORD thread_count2;
};
#include "poppack.h"
#define RSMB (('R' << 24) | ('S' << 16) | ('M' << 8) | 'B')
@ -3434,16 +3468,11 @@ static void regs_to_str( int *regs, unsigned int len, WCHAR *buffer )
for (i = 0; i < len; i++) { buffer[i] = *p++; }
buffer[i] = 0;
}
static void get_processor_manufacturer( WCHAR *manufacturer, UINT len )
static WCHAR *get_processor_manufacturer( UINT index, const char *buf, UINT len )
{
int tmp, regs[4] = {0, 0, 0, 0};
do_cpuid( 0, regs );
tmp = regs[2]; /* swap edx and ecx */
regs[2] = regs[3];
regs[3] = tmp;
regs_to_str( regs + 1, min( 12, len ), manufacturer );
WCHAR *ret = get_smbios_string( SMBIOS_TYPE_PROCESSOR, index, offsetof(struct smbios_processor, vendor), buf, len );
if (!ret) ret = wcsdup( L"Unknown" );
return ret;
}
static const WCHAR *get_osarchitecture(void)
{
@ -3529,17 +3558,25 @@ static UINT get_processor_maxclockspeed( UINT index )
static enum fill_status fill_processor( struct table *table, const struct expr *cond )
{
WCHAR device_id[14], processor_id[17], manufacturer[13], name[49] = {0}, version[50];
WCHAR device_id[14], processor_id[17], name[49] = {0}, version[50];
struct record_processor *rec;
UINT i, offset = 0, num_rows = 0, num_logical, num_physical, num_packages;
UINT i, len, offset = 0, num_rows = 0, num_logical, num_physical, num_packages;
enum fill_status status = FILL_STATUS_UNFILTERED;
char *buf;
len = GetSystemFirmwareTable( RSMB, 0, NULL, 0 );
if (!(buf = malloc( len ))) return FILL_STATUS_FAILED;
GetSystemFirmwareTable( RSMB, 0, buf, len );
num_logical = get_logical_processor_count( &num_physical, &num_packages );
if (!resize_table( table, num_packages, sizeof(*rec) )) return FILL_STATUS_FAILED;
if (!resize_table( table, num_packages, sizeof(*rec) ))
{
free( buf );
return FILL_STATUS_FAILED;
}
get_processor_id( processor_id, ARRAY_SIZE( processor_id ) );
get_processor_manufacturer( manufacturer, ARRAY_SIZE( manufacturer ) );
get_processor_name( name );
get_processor_version( version, ARRAY_SIZE( version ) );
@ -3557,7 +3594,7 @@ static enum fill_status fill_processor( struct table *table, const struct expr *
rec->device_id = wcsdup( device_id );
rec->family = 2; /* Unknown */
rec->level = 15;
rec->manufacturer = wcsdup( manufacturer );
rec->manufacturer = get_processor_manufacturer( i, buf, len );
rec->maxclockspeed = get_processor_maxclockspeed( i );
rec->name = wcsdup( name );
rec->num_cores = num_physical / num_packages;
@ -3575,6 +3612,8 @@ static enum fill_status fill_processor( struct table *table, const struct expr *
num_rows++;
}
free( buf );
TRACE("created %u rows\n", num_rows);
table->num_rows = num_rows;
return status;