Function

FwupdPlugincpuid

since: 1.8.2

Declaration [src] 

gboolean
fu_cpuid (
  guint32 leaf,
  guint32* eax,
  guint32* ebx,
  guint32* ecx,
  guint32* edx,
  GError** error
)

Description [src]

Calls CPUID and returns the registers for the given leaf.

Available since: 1.8.2

Parameters

leaf

Type: guint32

The CPUID level, now called the ‘leaf’ by Intel.

eax

Type: guint32*

EAX register.

The argument will be set by the function.
The argument can be set to NULL by the function.
ebx

Type: guint32*

EBX register.

The argument will be set by the function.
The argument can be set to NULL by the function.
ecx

Type: guint32*

ECX register.

The argument will be set by the function.
The argument can be set to NULL by the function.
edx

Type: guint32*

EDX register.

The argument will be set by the function.
The argument can be set to NULL by the function.
error

Type: GError **

The return location for a recoverable error.

The argument can be NULL.
If the return location is not NULL, then you must initialize it to a NULL GError*.
The argument will be left initialized to NULL by the function if there are no errors.
In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.

Return value

Type: gboolean

TRUE if the registers are set.