Public Types

enum { TEE_DEVICE_TYPE_NONE = 0, TEE_DEVICE_TYPE_PATH = 1, TEE_DEVICE_TYPE_HANDLE = 2, TEE_DEVICE_TYPE_GUID = 3, TEE_DEVICE_TYPE_BDF = 4, TEE_DEVICE_TYPE_MAX = 5 }

Data Fields

enum tee_device_address:: { ... } type
union {
const char * path
const GUID * guid
TEE_DEVICE_HANDLE handle
struct {
enum HECI_HW_TYPE { HECI_HW_TYPE_PCH, HECI_HW_TYPE_GFX_GSC, HECI_HW_TYPE_GFX_CSC }
struct {
uint32_t segment
uint32_t bus
uint32_t device
uint32_t function
} value
enum tee_device_address:: { ... } ::HECI_HW_TYPE hw_type
} bdf
} data

anonymous enum

Device address type

Enumerator

TEE_DEVICE_TYPE_NONE

Select first available device

TEE_DEVICE_TYPE_PATH

Use device by path (char*)

TEE_DEVICE_TYPE_HANDLE

Use device by pre-opend handle

TEE_DEVICE_TYPE_GUID

Select first device by GUID (Windows only)

TEE_DEVICE_TYPE_BDF

Use BDF to work with HECI, EFI only

TEE_DEVICE_TYPE_MAX

upper sentinel

Definition at line 132 of file metee.h.

uint32_t tee_device_address::bus

HECI device Segment

Definition at line 149 of file metee.h.

union { ... } tee_device_address::data

Device address

uint32_t tee_device_address::device

HECI device Bus

Definition at line 150 of file metee.h.

uint32_t tee_device_address::function

HECI device Device

Definition at line 151 of file metee.h.

const GUID* tee_device_address::guid

< Path to device

Definition at line 144 of file metee.h.

TEE_DEVICE_HANDLE tee_device_address::handle

Device GUID (Windows only) Pre-opend handle

Definition at line 145 of file metee.h.

const char* tee_device_address::path

Definition at line 143 of file metee.h.

uint32_t tee_device_address::segment

Definition at line 148 of file metee.h.

enum { ... } tee_device_address::type

Device address type