XGMI Functions

XGMI Functions#

AMD SMI: XGMI Functions

Functions
amdsmi_status_t	amdsmi_gpu_xgmi_error_status (amdsmi_processor_handle processor_handle, amdsmi_xgmi_status_t *status)
	Retrieve the XGMI error status for a device. It is not supported on virtual machine guest. More...

amdsmi_status_t	amdsmi_reset_gpu_xgmi_error (amdsmi_processor_handle processor_handle)
	Reset the XGMI error status for a device. It is not supported on virtual machine guest. More...

Detailed Description

These functions are used to configure, query and control XGMI.

Function Documentation

◆ amdsmi_gpu_xgmi_error_status()

amdsmi_status_t amdsmi_gpu_xgmi_error_status	(	amdsmi_processor_handle	processor_handle,
		amdsmi_xgmi_status_t *	status
	)

Retrieve the XGMI error status for a device. It is not supported on virtual machine guest.

Given a processor handle processor_handle, and a pointer to an amdsmi_xgmi_status_t status, this function will write the current XGMI error state amdsmi_xgmi_status_t for the device processor_handle to the memory pointed to by status.

Parameters

[in]	processor_handle	a processor handle
[in,out]	status	A pointer to an amdsmi_xgmi_status_t to which the XGMI error state should be written If this parameter is nullptr, this function will return AMDSMI_STATUS_INVAL if the function is supported with the provided, arguments and AMDSMI_STATUS_NOT_SUPPORTED if it is not supported with the provided arguments.

Returns: amdsmi_status_t | AMDSMI_STATUS_SUCCESS on success, non-zero on fail

◆ amdsmi_reset_gpu_xgmi_error()

amdsmi_status_t amdsmi_reset_gpu_xgmi_error ( amdsmi_processor_handle processor_handle )

Reset the XGMI error status for a device. It is not supported on virtual machine guest.

Given a processor handle processor_handle, this function will reset the current XGMI error state amdsmi_xgmi_status_t for the device processor_handle to amdsmi_xgmi_status_t::AMDSMI_XGMI_STATUS_NO_ERRORS

Parameters

[in] processor_handle a processor handle

Returns: amdsmi_status_t | AMDSMI_STATUS_SUCCESS on success, non-zero on fail