// Code generated by cmd/gen. DO NOT EDIT.

/*
 *
 * Copyright (C) 2019-2025 Intel Corporation
 *
 * SPDX-License-Identifier: MIT
 *
 * @file zet_api.h
 * @version v1.15-r1.15.31
 *
 */

package gozel

import (
	"unsafe"

	"github.com/fumiama/gozel/internal/zecall"
)

// ZET_GLOBAL_METRICS_TIMESTAMPS_EXP_NAME Global Metric Timestamps Experimental Extension Name
const ZET_GLOBAL_METRICS_TIMESTAMPS_EXP_NAME = "ZET_experimental_global_metric_timestamps"

// ZeMetricGlobalTimestampsExpVersion (ze_metric_global_timestamps_exp_version_t) Global Metric Timestamps Experimental Extension Version(s)
type ZeMetricGlobalTimestampsExpVersion uintptr
const (
	ZE_METRIC_GLOBAL_TIMESTAMPS_EXP_VERSION_1_0 ZeMetricGlobalTimestampsExpVersion = /* ZE_MAKE_VERSION( 1, 0 ) */((( 1 << 16 )|( 0 & 0x0000ffff)))	// ZE_METRIC_GLOBAL_TIMESTAMPS_EXP_VERSION_1_0 version 1.0
	ZE_METRIC_GLOBAL_TIMESTAMPS_EXP_VERSION_CURRENT ZeMetricGlobalTimestampsExpVersion = /* ZE_MAKE_VERSION( 1, 0 ) */((( 1 << 16 )|( 0 & 0x0000ffff)))	// ZE_METRIC_GLOBAL_TIMESTAMPS_EXP_VERSION_CURRENT latest known version
	ZE_METRIC_GLOBAL_TIMESTAMPS_EXP_VERSION_FORCE_UINT32 ZeMetricGlobalTimestampsExpVersion = 0x7fffffff	// ZE_METRIC_GLOBAL_TIMESTAMPS_EXP_VERSION_FORCE_UINT32 Value marking end of ZE_METRIC_GLOBAL_TIMESTAMPS_EXP_VERSION_* ENUMs

)

// ZetMetricGlobalTimestampsResolutionExp (zet_metric_global_timestamps_resolution_exp_t) Metric timestamps resolution
/// 
/// @details
///     - This structure may be returned from ::zetMetricGroupGetProperties via
///       the `pNext` member of ::zet_metric_group_properties_t.
///     - Used for mapping metric timestamps to other timers.
type ZetMetricGlobalTimestampsResolutionExp struct {
	Stype ZetStructureType	// Stype [in] type of this structure
	Pnext unsafe.Pointer	// Pnext [in][optional] must be null or a pointer to an extension-specific structure (i.e. contains stype and pNext).
	Timerresolution uint64	// Timerresolution [out] Returns the resolution of metrics timer (used for timestamps) in cycles/sec.
	Timestampvalidbits uint64	// Timestampvalidbits [out] Returns the number of valid bits in the timestamp value.

}

// ZetMetricGroupGetGlobalTimestampsExp Returns metric timestamps synchronized with global device timestamps,
///        optionally synchronized with host
/// 
/// @details
///     - The application may call this function from simultaneous threads.
///     - By default, the global and metrics timestamps are synchronized to the
///       device.
/// 
/// @returns
///     - ::ZE_RESULT_SUCCESS
///     - ::ZE_RESULT_ERROR_UNINITIALIZED
///     - ::ZE_RESULT_ERROR_DEVICE_LOST
///     - ::ZE_RESULT_ERROR_OUT_OF_HOST_MEMORY
///     - ::ZE_RESULT_ERROR_OUT_OF_DEVICE_MEMORY
///     - ::ZE_RESULT_ERROR_INVALID_ARGUMENT
///     - ::ZE_RESULT_ERROR_UNSUPPORTED_FEATURE
///     - ::ZE_RESULT_ERROR_DEPENDENCY_UNAVAILABLE
///     - ::ZE_RESULT_ERROR_INSUFFICIENT_PERMISSIONS
///     - ::ZE_RESULT_ERROR_NOT_AVAILABLE
///     - ::ZE_RESULT_ERROR_DEVICE_REQUIRES_RESET
///     - ::ZE_RESULT_ERROR_DEVICE_IN_LOW_POWER_STATE
///     - ::ZE_RESULT_ERROR_UNKNOWN
///     - ::ZE_RESULT_ERROR_INVALID_NULL_HANDLE
///         + `nullptr == hMetricGroup`
///     - ::ZE_RESULT_ERROR_INVALID_NULL_POINTER
///         + `nullptr == globalTimestamp`
///         + `nullptr == metricTimestamp`
func ZetMetricGroupGetGlobalTimestampsExp(
	hMetricGroup ZetMetricGroupHandle,	// hMetricGroup [in] handle of the metric group
	synchronizedWithHost ZeBool,	// synchronizedWithHost [in] Returns the timestamps synchronized to the host or the device.
	globalTimestamp *uint64,	// globalTimestamp [out] Device timestamp.
	metricTimestamp *uint64,	// metricTimestamp [out] Metric timestamp.
) (ZeResult, error) {
	return zecall.Call[ZeResult]("zetMetricGroupGetGlobalTimestampsExp", uintptr(hMetricGroup), uintptr(synchronizedWithHost), uintptr(unsafe.Pointer(globalTimestamp)), uintptr(unsafe.Pointer(metricTimestamp)))
}