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101 lines
4.1 KiB
Go
101 lines
4.1 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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// ZE_PCI_PROPERTIES_EXT_NAME PCI Properties Extension Name
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const ZE_PCI_PROPERTIES_EXT_NAME = "ZE_extension_pci_properties"
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// ZePciPropertiesExtVersion (ze_pci_properties_ext_version_t) PCI Properties Extension Version(s)
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type ZePciPropertiesExtVersion uint32
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const (
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ZE_PCI_PROPERTIES_EXT_VERSION_1_0 ZePciPropertiesExtVersion = /* ZE_MAKE_VERSION( 1, 0 ) */ ((1 << 16) | (0 & 0x0000ffff)) // ZE_PCI_PROPERTIES_EXT_VERSION_1_0 version 1.0
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ZE_PCI_PROPERTIES_EXT_VERSION_CURRENT ZePciPropertiesExtVersion = /* ZE_MAKE_VERSION( 1, 0 ) */ ((1 << 16) | (0 & 0x0000ffff)) // ZE_PCI_PROPERTIES_EXT_VERSION_CURRENT latest known version
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ZE_PCI_PROPERTIES_EXT_VERSION_FORCE_UINT32 ZePciPropertiesExtVersion = 0x7fffffff // ZE_PCI_PROPERTIES_EXT_VERSION_FORCE_UINT32 Value marking end of ZE_PCI_PROPERTIES_EXT_VERSION_* ENUMs
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)
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// ZePciAddressExt (ze_pci_address_ext_t) Device PCI address
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// /
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// / @details
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// / - This structure may be passed to ::zeDevicePciGetPropertiesExt as an
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// / attribute of ::ze_pci_ext_properties_t.
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// / - A PCI BDF address is the bus:device:function address of the device and
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// / is useful for locating the device in the PCI switch fabric.
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type ZePciAddressExt struct {
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Domain uint32 // Domain [out] PCI domain number
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Bus uint32 // Bus [out] PCI BDF bus number
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Device uint32 // Device [out] PCI BDF device number
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Function uint32 // Function [out] PCI BDF function number
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}
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// ZePciSpeedExt (ze_pci_speed_ext_t) Device PCI speed
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type ZePciSpeedExt struct {
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Genversion int32 // Genversion [out] The link generation. A value of -1 means that this property is unknown.
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Width int32 // Width [out] The number of lanes. A value of -1 means that this property is unknown.
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Maxbandwidth int64 // Maxbandwidth [out] The theoretical maximum bandwidth in bytes/sec (sum of all lanes). A value of -1 means that this property is unknown.
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}
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// ZePciExtProperties (ze_pci_ext_properties_t) Static PCI properties
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type ZePciExtProperties struct {
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Stype ZeStructureType // Stype [in] type of this structure
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Pnext unsafe.Pointer // Pnext [in,out][optional] must be null or a pointer to an extension-specific structure (i.e. contains stype and pNext).
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Address ZePciAddressExt // Address [out] The BDF address
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Maxspeed ZePciSpeedExt // Maxspeed [out] Fastest port configuration supported by the device (sum of all lanes)
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}
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// ZeDevicePciGetPropertiesExt Get PCI properties - address, max speed
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// /
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// / @details
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// / - The application may call this function from simultaneous threads.
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// / - The implementation of this function should be lock-free.
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// /
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// / @remarks
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// / _Analogues_
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// / - None
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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 == hDevice`
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// / - ::ZE_RESULT_ERROR_INVALID_NULL_POINTER
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// / + `nullptr == pPciProperties`
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func ZeDevicePciGetPropertiesExt(
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hDevice ZeDeviceHandle, // hDevice [in] handle of the device object.
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pPciProperties *ZePciExtProperties, // pPciProperties [in,out] returns the PCI properties of the device.
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) (ZeResult, error) {
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return zecall.Call[ZeResult]("zeDevicePciGetPropertiesExt", uintptr(hDevice), uintptr(unsafe.Pointer(pPciProperties)))
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}
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