DXGK_FAULT_ERROR_CODE structure (d3dkmdt.h)
The DXGK_FAULT_ERROR_CODE structure provides a status code for the graphics processing unit (GPU) error reported via a page fault interrupt.
Syntax
typedef struct _DXGK_FAULT_ERROR_CODE {
union {
struct {
UINT IsDeviceSpecificCode : 1;
DXGK_GENERAL_ERROR_CODE GeneralErrorCode : 31;
};
struct {
UINT IsDeviceSpecificCodeReservedBit : 1;
UINT DeviceSpecificCode : 31;
};
};
} DXGK_FAULT_ERROR_CODE;
Members
IsDeviceSpecificCode
When set, this indicates that the GPU error code is specific to the particular vendor. In this case, DeviceSpecificCode should be set to a vendor specific error code.
When not set, this indicates that the GPU error can be described via a set of predefined values in DXGK_GENERAL_ERROR_CODE enumeration. GeneralErrorCode value should be set to the corresponding error code.
GeneralErrorCode
General error code defined by DXGK_GENERAL_ERROR_CODE.
IsDeviceSpecificCodeReservedBit
Same as IsDeviceSpecificCode member above:
When set, this indicates that the GPU error code is specific to the particular vendor. In this case, DeviceSpecificCode should be set to a vendor specific error code.
When not set, this indicates that the GPU error can be described via a set of predefined values in DXGK_GENERAL_ERROR_CODE enumeration. GeneralErrorCode value should be set to the corresponding error code.
DeviceSpecificCode
A device specific error code.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 10 |
| Minimum supported server | Windows Server 2016 |
| Header | d3dkmdt.h (include D3dkmddi.h) |