mirror of
https://github.com/fumiama/gozel.git
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183 lines
7.7 KiB
Go
183 lines
7.7 KiB
Go
// Code generated by cmd/gen. DO NOT EDIT.
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/*
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*
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* Copyright (C) 2019-2025 Intel Corporation
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*
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* SPDX-License-Identifier: MIT
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*
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* @file ze_api.h
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* @version v1.15-r1.15.31
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*
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*/
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package gozel
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import (
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"unsafe"
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"github.com/fumiama/gozel/internal/zecall"
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)
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// ZeContextFlags (ze_context_flags_t) Supported context creation flags
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type ZeContextFlags uint32
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const (
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ZE_CONTEXT_FLAG_TBD ZeContextFlags = /* ZE_BIT(0) */ (1 << 0) // ZE_CONTEXT_FLAG_TBD reserved for future use
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ZE_CONTEXT_FLAG_FORCE_UINT32 ZeContextFlags = 0x7fffffff // ZE_CONTEXT_FLAG_FORCE_UINT32 Value marking end of ZE_CONTEXT_FLAG_* ENUMs
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)
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// ZeContextDesc (ze_context_desc_t) Context descriptor
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type ZeContextDesc struct {
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Stype ZeStructureType // Stype [in] type of this structure
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Pnext unsafe.Pointer // Pnext [in][optional] must be null or a pointer to an extension-specific structure (i.e. contains stype and pNext).
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Flags ZeContextFlags // Flags [in] creation flags. must be 0 (default) or a valid combination of ::ze_context_flag_t; default behavior may use implicit driver-based heuristics.
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}
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// ZeContextCreate Creates a context for the driver.
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// /
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// / @details
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// / - The application must only use the context for the driver which was
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// / provided during creation.
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// / - The application may call this function from simultaneous threads.
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// / - The implementation of this function must be thread-safe.
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// /
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// / @returns
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// / - ::ZE_RESULT_SUCCESS
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// / - ::ZE_RESULT_ERROR_UNINITIALIZED
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// / - ::ZE_RESULT_ERROR_DEVICE_LOST
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// / - ::ZE_RESULT_ERROR_OUT_OF_HOST_MEMORY
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// / - ::ZE_RESULT_ERROR_OUT_OF_DEVICE_MEMORY
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// / - ::ZE_RESULT_ERROR_INVALID_ARGUMENT
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// / - ::ZE_RESULT_ERROR_UNSUPPORTED_FEATURE
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// / - ::ZE_RESULT_ERROR_DEPENDENCY_UNAVAILABLE
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// / - ::ZE_RESULT_ERROR_INSUFFICIENT_PERMISSIONS
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// / - ::ZE_RESULT_ERROR_NOT_AVAILABLE
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// / - ::ZE_RESULT_ERROR_DEVICE_REQUIRES_RESET
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// / - ::ZE_RESULT_ERROR_DEVICE_IN_LOW_POWER_STATE
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// / - ::ZE_RESULT_ERROR_UNKNOWN
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// / - ::ZE_RESULT_ERROR_INVALID_NULL_HANDLE
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// / + `nullptr == hDriver`
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// / - ::ZE_RESULT_ERROR_INVALID_NULL_POINTER
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// / + `nullptr == desc`
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// / + `nullptr == phContext`
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// / - ::ZE_RESULT_ERROR_INVALID_ENUMERATION
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// / + `0x1 < desc->flags`
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// / - ::ZE_RESULT_ERROR_UNSUPPORTED_ENUMERATION
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func ZeContextCreate(
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hDriver ZeDriverHandle, // hDriver [in] handle of the driver object
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desc *ZeContextDesc, // desc [in] pointer to context descriptor
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phContext *ZeContextHandle, // phContext [out] pointer to handle of context object created
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) (ZeResult, error) {
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return zecall.Call[ZeResult]("zeContextCreate", uintptr(hDriver), uintptr(unsafe.Pointer(desc)), uintptr(unsafe.Pointer(phContext)))
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}
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// ZeContextCreateEx Creates a context for the driver.
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// /
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// / @details
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// / - The application must only use the context for the driver which was
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// / provided during creation.
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// / - The application may call this function from simultaneous threads.
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// / - The implementation of this function must be thread-safe.
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// /
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// / @returns
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// / - ::ZE_RESULT_SUCCESS
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// / - ::ZE_RESULT_ERROR_UNINITIALIZED
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// / - ::ZE_RESULT_ERROR_DEVICE_LOST
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// / - ::ZE_RESULT_ERROR_OUT_OF_HOST_MEMORY
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// / - ::ZE_RESULT_ERROR_OUT_OF_DEVICE_MEMORY
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// / - ::ZE_RESULT_ERROR_INVALID_ARGUMENT
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// / - ::ZE_RESULT_ERROR_UNSUPPORTED_FEATURE
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// / - ::ZE_RESULT_ERROR_DEPENDENCY_UNAVAILABLE
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// / - ::ZE_RESULT_ERROR_INSUFFICIENT_PERMISSIONS
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// / - ::ZE_RESULT_ERROR_NOT_AVAILABLE
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// / - ::ZE_RESULT_ERROR_DEVICE_REQUIRES_RESET
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// / - ::ZE_RESULT_ERROR_DEVICE_IN_LOW_POWER_STATE
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// / - ::ZE_RESULT_ERROR_UNKNOWN
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// / - ::ZE_RESULT_ERROR_INVALID_NULL_HANDLE
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// / + `nullptr == hDriver`
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// / - ::ZE_RESULT_ERROR_INVALID_NULL_POINTER
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// / + `nullptr == desc`
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// / + `nullptr == phContext`
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// / - ::ZE_RESULT_ERROR_INVALID_ENUMERATION
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// / + `0x1 < desc->flags`
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// / - ::ZE_RESULT_ERROR_UNSUPPORTED_ENUMERATION
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// / - ::ZE_RESULT_ERROR_INVALID_SIZE
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// / + `(nullptr == phDevices) && (0 < numDevices)`
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func ZeContextCreateEx(
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hDriver ZeDriverHandle, // hDriver [in] handle of the driver object
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desc *ZeContextDesc, // desc [in] pointer to context descriptor
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numDevices uint32, // numDevices [in][optional] number of device handles; must be 0 if `nullptr == phDevices`
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phDevices *ZeDeviceHandle, // phDevices [in][optional][range(0, numDevices)] array of device handles which context has visibility. if nullptr, then all devices and any sub-devices supported by the driver instance are visible to the context. otherwise, the context only has visibility to the devices and any sub-devices of the devices in this array.
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phContext *ZeContextHandle, // phContext [out] pointer to handle of context object created
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) (ZeResult, error) {
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return zecall.Call[ZeResult]("zeContextCreateEx", uintptr(hDriver), uintptr(unsafe.Pointer(desc)), uintptr(numDevices), uintptr(unsafe.Pointer(phDevices)), uintptr(unsafe.Pointer(phContext)))
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}
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// ZeContextDestroy Destroys a context.
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// /
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// / @details
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// / - The application must ensure the device is not currently referencing
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// / the context before it is deleted.
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// / - The implementation of this function may immediately free all Host and
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// / Device allocations associated with this context.
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// / - The application must **not** call this function from simultaneous
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// / threads with the same context handle.
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// / - The implementation of this function must be thread-safe.
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// /
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// / @returns
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// / - ::ZE_RESULT_SUCCESS
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// / - ::ZE_RESULT_ERROR_UNINITIALIZED
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// / - ::ZE_RESULT_ERROR_DEVICE_LOST
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// / - ::ZE_RESULT_ERROR_OUT_OF_HOST_MEMORY
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// / - ::ZE_RESULT_ERROR_OUT_OF_DEVICE_MEMORY
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// / - ::ZE_RESULT_ERROR_INVALID_ARGUMENT
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// / - ::ZE_RESULT_ERROR_UNSUPPORTED_FEATURE
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// / - ::ZE_RESULT_ERROR_DEPENDENCY_UNAVAILABLE
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// / - ::ZE_RESULT_ERROR_INSUFFICIENT_PERMISSIONS
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// / - ::ZE_RESULT_ERROR_NOT_AVAILABLE
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// / - ::ZE_RESULT_ERROR_DEVICE_REQUIRES_RESET
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// / - ::ZE_RESULT_ERROR_DEVICE_IN_LOW_POWER_STATE
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// / - ::ZE_RESULT_ERROR_UNKNOWN
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// / - ::ZE_RESULT_ERROR_INVALID_NULL_HANDLE
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// / + `nullptr == hContext`
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// / - ::ZE_RESULT_ERROR_HANDLE_OBJECT_IN_USE
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func ZeContextDestroy(
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hContext ZeContextHandle, // hContext [in][release] handle of context object to destroy
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) (ZeResult, error) {
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return zecall.Call[ZeResult]("zeContextDestroy", uintptr(hContext))
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}
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// ZeContextGetStatus Returns current status of the context.
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// /
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// / @details
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// / - The application may call this function from simultaneous threads with
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// / the same context handle.
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// / - The implementation of this function should be lock-free.
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// /
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// / @returns
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// / - ::ZE_RESULT_ERROR_UNINITIALIZED
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// / - ::ZE_RESULT_ERROR_OUT_OF_HOST_MEMORY
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// / - ::ZE_RESULT_ERROR_OUT_OF_DEVICE_MEMORY
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// / - ::ZE_RESULT_ERROR_INVALID_ARGUMENT
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// / - ::ZE_RESULT_ERROR_UNSUPPORTED_FEATURE
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// / - ::ZE_RESULT_ERROR_DEPENDENCY_UNAVAILABLE
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// / - ::ZE_RESULT_ERROR_INSUFFICIENT_PERMISSIONS
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// / - ::ZE_RESULT_ERROR_NOT_AVAILABLE
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// / - ::ZE_RESULT_ERROR_DEVICE_REQUIRES_RESET
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// / - ::ZE_RESULT_ERROR_DEVICE_IN_LOW_POWER_STATE
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// / - ::ZE_RESULT_ERROR_UNKNOWN
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// / - ::ZE_RESULT_ERROR_INVALID_NULL_HANDLE
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// / + `nullptr == hContext`
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// / - ::ZE_RESULT_SUCCESS
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// / + Context is available for use.
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// / - ::ZE_RESULT_ERROR_DEVICE_LOST
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// / + Context is invalid; due to device lost or reset.
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func ZeContextGetStatus(
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hContext ZeContextHandle, // hContext [in] handle of context object
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) (ZeResult, error) {
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return zecall.Call[ZeResult]("zeContextGetStatus", uintptr(hContext))
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}
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