pi_native_cpu.cpp

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//==---------- pi_native_cpu.cpp - Native CPU Plugin -----------------------==//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
 
#include "pi_native_cpu.hpp"
 
extern "C" {
 
#define EXPORT_PI_API_SYMBOLS
// TODO: consider undefining EXPORT_PI_API_SYMBOLS because exporting these
// symbols does not appear to be needed at the moment. Undefining
// EXPORT_PI_API_SYMBOLS will initialize the function table directly with pi2ur
// functions instead of stubs that call the corresponding pi2ur functions. While
// this no longer exports the PI API names (and therefore prevents symbol
// checking using the abi_check.py scripts), it's less code/symbols, likely more
// efficient and since the table is initialized using <sycl/detail/pi.def> all
// of the PI API should already be covered assuming pi.def is kept up to date.
 
#ifdef EXPORT_PI_API_SYMBOLS
// define stubs and export them with the PI API names to enable symbol checking.
 
// First, forward-declare stubs to enable checking that they match the pi2ur
// decls.
#define _PI_API(api) decltype(pi2ur::api) api;
#include <sycl/detail/pi.def>
#undef _PI_API
 
// stubs taken from LevelZero
pi_result piPlatformsGet(pi_uint32 NumEntries, pi_platform *Platforms,
                         pi_uint32 *NumPlatforms) {
  return pi2ur::piPlatformsGet(NumEntries, Platforms, NumPlatforms);
}
 
pi_result piPlatformGetInfo(pi_platform Platform, pi_platform_info ParamName,
                            size_t ParamValueSize, void *ParamValue,
                            size_t *ParamValueSizeRet) {
  return pi2ur::piPlatformGetInfo(Platform, ParamName, ParamValueSize,
                                  ParamValue, ParamValueSizeRet);
}
 
pi_result piextPlatformGetNativeHandle(pi_platform Platform,
                                       pi_native_handle *NativeHandle) {
 
  return pi2ur::piextPlatformGetNativeHandle(Platform, NativeHandle);
}
 
pi_result piextPlatformCreateWithNativeHandle(pi_native_handle NativeHandle,
                                              pi_platform *Platform) {
 
  return pi2ur::piextPlatformCreateWithNativeHandle(NativeHandle, Platform);
}
 
pi_result piPluginGetLastError(char **message) {
  return pi2ur::piPluginGetLastError(message);
}
 
pi_result piPluginGetBackendOption(pi_platform platform,
                                   const char *frontend_option,
                                   const char **backend_option) {
  return pi2ur::piPluginGetBackendOption(platform, frontend_option,
                                         backend_option);
}
 
pi_result piDevicesGet(pi_platform Platform, pi_device_type DeviceType,
                       pi_uint32 NumEntries, pi_device *Devices,
                       pi_uint32 *NumDevices) {
  return pi2ur::piDevicesGet(Platform, DeviceType, NumEntries, Devices,
                             NumDevices);
}
 
pi_result piDeviceRetain(pi_device Device) {
  return pi2ur::piDeviceRetain(Device);
}
 
pi_result piDeviceRelease(pi_device Device) {
  return pi2ur::piDeviceRelease(Device);
}
 
pi_result piDeviceGetInfo(pi_device Device, pi_device_info ParamName,
                          size_t ParamValueSize, void *ParamValue,
                          size_t *ParamValueSizeRet) {
  return pi2ur::piDeviceGetInfo(Device, ParamName, ParamValueSize, ParamValue,
                                ParamValueSizeRet);
}
 
pi_result piDevicePartition(pi_device Device,
                            const pi_device_partition_property *Properties,
                            pi_uint32 NumDevices, pi_device *OutDevices,
                            pi_uint32 *OutNumDevices) {
  return pi2ur::piDevicePartition(Device, Properties, NumDevices, OutDevices,
                                  OutNumDevices);
}
 
pi_result
piextDeviceSelectBinary(pi_device Device, // TODO: does this need to be context?
                        pi_device_binary *Binaries, pi_uint32 NumBinaries,
                        pi_uint32 *SelectedBinaryInd) {
  return pi2ur::piextDeviceSelectBinary(Device, Binaries, NumBinaries,
                                        SelectedBinaryInd);
}
 
pi_result piextDeviceGetNativeHandle(pi_device Device,
                                     pi_native_handle *NativeHandle) {
 
  return pi2ur::piextDeviceGetNativeHandle(Device, NativeHandle);
}
 
pi_result piextDeviceCreateWithNativeHandle(pi_native_handle NativeHandle,
                                            pi_platform Platform,
                                            pi_device *Device) {
 
  return pi2ur::piextDeviceCreateWithNativeHandle(NativeHandle, Platform,
                                                  Device);
}
 
pi_result piContextCreate(const pi_context_properties *Properties,
                          pi_uint32 NumDevices, const pi_device *Devices,
                          void (*PFnNotify)(const char *ErrInfo,
                                            const void *PrivateInfo, size_t CB,
                                            void *UserData),
                          void *UserData, pi_context *RetContext) {
  return pi2ur::piContextCreate(Properties, NumDevices, Devices, PFnNotify,
                                UserData, RetContext);
}
 
pi_result piContextGetInfo(pi_context Context, pi_context_info ParamName,
                           size_t ParamValueSize, void *ParamValue,
                           size_t *ParamValueSizeRet) {
 
  return pi2ur::piContextGetInfo(Context, ParamName, ParamValueSize, ParamValue,
                                 ParamValueSizeRet);
}
 
// FIXME: Dummy implementation to prevent link fail
pi_result piextContextSetExtendedDeleter(pi_context Context,
                                         pi_context_extended_deleter Function,
                                         void *UserData) {
  return pi2ur::piextContextSetExtendedDeleter(Context, Function, UserData);
}
 
pi_result piextContextGetNativeHandle(pi_context Context,
                                      pi_native_handle *NativeHandle) {
  return pi2ur::piextContextGetNativeHandle(Context, NativeHandle);
}
 
pi_result piextContextCreateWithNativeHandle(pi_native_handle NativeHandle,
                                             pi_uint32 NumDevices,
                                             const pi_device *Devices,
                                             bool OwnNativeHandle,
                                             pi_context *RetContext) {
  return pi2ur::piextContextCreateWithNativeHandle(
      NativeHandle, NumDevices, Devices, OwnNativeHandle, RetContext);
}
 
pi_result piContextRetain(pi_context Context) {
 
  return pi2ur::piContextRetain(Context);
}
 
pi_result piContextRelease(pi_context Context) {
  return pi2ur::piContextRelease(Context);
}
 
pi_result piQueueCreate(pi_context Context, pi_device Device,
                        pi_queue_properties Flags, pi_queue *Queue) {
  pi_queue_properties Properties[] = {PI_QUEUE_FLAGS, Flags, 0};
  return piextQueueCreate(Context, Device, Properties, Queue);
}
 
pi_result piextQueueCreate(pi_context Context, pi_device Device,
                           pi_queue_properties *Properties, pi_queue *Queue) {
  return pi2ur::piextQueueCreate(Context, Device, Properties, Queue);
}
 
pi_result piQueueGetInfo(pi_queue Queue, pi_queue_info ParamName,
                         size_t ParamValueSize, void *ParamValue,
                         size_t *ParamValueSizeRet) {
 
  return pi2ur::piQueueGetInfo(Queue, ParamName, ParamValueSize, ParamValue,
                               ParamValueSizeRet);
}
 
pi_result piQueueRetain(pi_queue Queue) { return pi2ur::piQueueRetain(Queue); }
 
pi_result piQueueRelease(pi_queue Queue) {
  return pi2ur::piQueueRelease(Queue);
}
 
pi_result piQueueFinish(pi_queue Queue) { return pi2ur::piQueueFinish(Queue); }
 
pi_result piQueueFlush(pi_queue Queue) { return pi2ur::piQueueFlush(Queue); }
 
pi_result piextQueueGetNativeHandle(pi_queue Queue,
                                    pi_native_handle *NativeHandle,
                                    int32_t *NativeHandleDesc) {
 
  return pi2ur::piextQueueGetNativeHandle(Queue, NativeHandle,
                                          NativeHandleDesc);
}
 
pi_result piextQueueCreateWithNativeHandle(pi_native_handle NativeHandle,
                                           int32_t NativeHandleDesc,
                                           pi_context Context, pi_device Device,
                                           bool OwnNativeHandle,
                                           pi_queue_properties *Properties,
                                           pi_queue *Queue) {
 
  return pi2ur::piextQueueCreateWithNativeHandle(
      NativeHandle, NativeHandleDesc, Context, Device, OwnNativeHandle,
      Properties, Queue);
}
 
pi_result piMemBufferCreate(pi_context Context, pi_mem_flags Flags, size_t Size,
                            void *HostPtr, pi_mem *RetMem,
                            const pi_mem_properties *properties) {
  return pi2ur::piMemBufferCreate(Context, Flags, Size, HostPtr, RetMem,
                                  properties);
}
 
pi_result piMemGetInfo(pi_mem Mem, pi_mem_info ParamName, size_t ParamValueSize,
                       void *ParamValue, size_t *ParamValueSizeRet) {
  return pi2ur::piMemGetInfo(Mem, ParamName, ParamValueSize, ParamValue,
                             ParamValueSizeRet);
}
 
pi_result piMemRetain(pi_mem Mem) { return pi2ur::piMemRetain(Mem); }
 
pi_result piMemRelease(pi_mem Mem) { return pi2ur::piMemRelease(Mem); }
 
pi_result piMemImageCreate(pi_context Context, pi_mem_flags Flags,
                           const pi_image_format *ImageFormat,
                           const pi_image_desc *ImageDesc, void *HostPtr,
                           pi_mem *RetImage) {
 
  return pi2ur::piMemImageCreate(Context, Flags, ImageFormat, ImageDesc,
                                 HostPtr, RetImage);
}
 
pi_result piextMemGetNativeHandle(pi_mem Mem, pi_device Dev,
                                  pi_native_handle *NativeHandle) {
  return pi2ur::piextMemGetNativeHandle(Mem, Dev, NativeHandle);
}
 
pi_result piextMemCreateWithNativeHandle(pi_native_handle NativeHandle,
                                         pi_context Context,
                                         bool ownNativeHandle, pi_mem *Mem) {
  return pi2ur::piextMemCreateWithNativeHandle(NativeHandle, Context,
                                               ownNativeHandle, Mem);
}
 
pi_result piProgramCreate(pi_context Context, const void *ILBytes,
                          size_t Length, pi_program *Program) {
  return pi2ur::piProgramCreate(Context, ILBytes, Length, Program);
}
 
pi_result piProgramCreateWithBinary(
    pi_context Context, pi_uint32 NumDevices, const pi_device *DeviceList,
    const size_t *Lengths, const unsigned char **Binaries,
    size_t NumMetadataEntries, const pi_device_binary_property *Metadata,
    pi_int32 *BinaryStatus, pi_program *Program) {
 
  return pi2ur::piProgramCreateWithBinary(Context, NumDevices, DeviceList,
                                          Lengths, Binaries, NumMetadataEntries,
                                          Metadata, BinaryStatus, Program);
}
 
pi_result piextMemImageCreateWithNativeHandle(
    pi_native_handle NativeHandle, pi_context Context, bool OwnNativeHandle,
    const pi_image_format *ImageFormat, const pi_image_desc *ImageDesc,
    pi_mem *Img) {
  return pi2ur::piextMemImageCreateWithNativeHandle(
      NativeHandle, Context, OwnNativeHandle, ImageFormat, ImageDesc, Img);
}
 
pi_result piProgramGetInfo(pi_program Program, pi_program_info ParamName,
                           size_t ParamValueSize, void *ParamValue,
                           size_t *ParamValueSizeRet) {
 
  return pi2ur::piProgramGetInfo(Program, ParamName, ParamValueSize, ParamValue,
                                 ParamValueSizeRet);
}
 
pi_result piProgramLink(pi_context Context, pi_uint32 NumDevices,
                        const pi_device *DeviceList, const char *Options,
                        pi_uint32 NumInputPrograms,
                        const pi_program *InputPrograms,
                        void (*PFnNotify)(pi_program Program, void *UserData),
                        void *UserData, pi_program *RetProgram) {
  return pi2ur::piProgramLink(Context, NumDevices, DeviceList, Options,
                              NumInputPrograms, InputPrograms, PFnNotify,
                              UserData, RetProgram);
}
 
pi_result piProgramCompile(
    pi_program Program, pi_uint32 NumDevices, const pi_device *DeviceList,
    const char *Options, pi_uint32 NumInputHeaders,
    const pi_program *InputHeaders, const char **HeaderIncludeNames,
    void (*PFnNotify)(pi_program Program, void *UserData), void *UserData) {
 
  return pi2ur::piProgramCompile(Program, NumDevices, DeviceList, Options,
                                 NumInputHeaders, InputHeaders,
                                 HeaderIncludeNames, PFnNotify, UserData);
}
 
pi_result piProgramBuild(pi_program Program, pi_uint32 NumDevices,
                         const pi_device *DeviceList, const char *Options,
                         void (*PFnNotify)(pi_program Program, void *UserData),
                         void *UserData) {
  return pi2ur::piProgramBuild(Program, NumDevices, DeviceList, Options,
                               PFnNotify, UserData);
}
 
pi_result piProgramGetBuildInfo(pi_program Program, pi_device Device,
                                pi_program_build_info ParamName,
                                size_t ParamValueSize, void *ParamValue,
                                size_t *ParamValueSizeRet) {
 
  return pi2ur::piProgramGetBuildInfo(Program, Device, ParamName,
                                      ParamValueSize, ParamValue,
                                      ParamValueSizeRet);
}
 
pi_result piProgramRetain(pi_program Program) {
  return pi2ur::piProgramRetain(Program);
}
 
pi_result piProgramRelease(pi_program Program) {
  return pi2ur::piProgramRelease(Program);
}
 
pi_result piextProgramGetNativeHandle(pi_program Program,
                                      pi_native_handle *NativeHandle) {
  return pi2ur::piextProgramGetNativeHandle(Program, NativeHandle);
}
 
pi_result piextProgramCreateWithNativeHandle(pi_native_handle NativeHandle,
                                             pi_context Context,
                                             bool OwnNativeHandle,
                                             pi_program *Program) {
  return pi2ur::piextProgramCreateWithNativeHandle(NativeHandle, Context,
                                                   OwnNativeHandle, Program);
}
 
pi_result piKernelCreate(pi_program Program, const char *KernelName,
                         pi_kernel *RetKernel) {
 
  return pi2ur::piKernelCreate(Program, KernelName, RetKernel);
}
 
pi_result piKernelSetArg(pi_kernel Kernel, pi_uint32 ArgIndex, size_t ArgSize,
                         const void *ArgValue) {
 
  return pi2ur::piKernelSetArg(Kernel, ArgIndex, ArgSize, ArgValue);
}
 
pi_result piextKernelSetArgMemObj(pi_kernel Kernel, pi_uint32 ArgIndex,
                                  const pi_mem_obj_property *ArgProperties,
                                  const pi_mem *ArgValue) {
  return pi2ur::piextKernelSetArgMemObj(Kernel, ArgIndex, ArgProperties,
                                        ArgValue);
}
 
pi_result piextKernelSetArgSampler(pi_kernel Kernel, pi_uint32 ArgIndex,
                                   const pi_sampler *ArgValue) {
 
  return pi2ur::piextKernelSetArgSampler(Kernel, ArgIndex, ArgValue);
}
 
pi_result piKernelGetInfo(pi_kernel Kernel, pi_kernel_info ParamName,
                          size_t ParamValueSize, void *ParamValue,
                          size_t *ParamValueSizeRet) {
 
  return pi2ur::piKernelGetInfo(Kernel, ParamName, ParamValueSize, ParamValue,
                                ParamValueSizeRet);
}
 
__SYCL_EXPORT pi_result piextMemImageAllocate(pi_context Context,
                                              pi_device Device,
                                              pi_image_format *ImageFormat,
                                              pi_image_desc *ImageDesc,
                                              pi_image_mem_handle *RetMem) {
  return pi2ur::piextMemImageAllocate(Context, Device, ImageFormat, ImageDesc,
                                      RetMem);
}
 
__SYCL_EXPORT pi_result piextMemUnsampledImageCreate(
    pi_context Context, pi_device Device, pi_image_mem_handle ImgMem,
    pi_image_format *ImageFormat, pi_image_desc *ImageDesc, pi_mem *RetMem,
    pi_image_handle *RetHandle) {
  return pi2ur::piextMemUnsampledImageCreate(
      Context, Device, ImgMem, ImageFormat, ImageDesc, RetMem, RetHandle);
}
 
__SYCL_EXPORT pi_result piextMemSampledImageCreate(
    pi_context Context, pi_device Device, pi_image_mem_handle ImgMem,
    pi_image_format *ImageFormat, pi_image_desc *ImageDesc, pi_sampler Sampler,
    pi_mem *RetMem, pi_image_handle *RetHandle) {
  return pi2ur::piextMemSampledImageCreate(Context, Device, ImgMem, ImageFormat,
                                           ImageDesc, Sampler, RetMem,
                                           RetHandle);
}
 
__SYCL_EXPORT pi_result piextBindlessImageSamplerCreate(
    pi_context Context, const pi_sampler_properties *SamplerProperties,
    float MinMipmapLevelClamp, float MaxMipmapLevelClamp, float MaxAnisotropy,
    pi_sampler *RetSampler) {
  return pi2ur::piextBindlessImageSamplerCreate(
      Context, SamplerProperties, MinMipmapLevelClamp, MaxMipmapLevelClamp,
      MaxAnisotropy, RetSampler);
}
 
__SYCL_EXPORT pi_result piextMemMipmapGetLevel(pi_context Context,
                                               pi_device Device,
                                               pi_image_mem_handle MipMem,
                                               unsigned int Level,
                                               pi_image_mem_handle *RetMem) {
  return pi2ur::piextMemMipmapGetLevel(Context, Device, MipMem, Level, RetMem);
}
 
__SYCL_EXPORT pi_result piextMemImageFree(pi_context Context, pi_device Device,
                                          pi_image_mem_handle MemoryHandle) {
  return pi2ur::piextMemImageFree(Context, Device, MemoryHandle);
}
 
__SYCL_EXPORT pi_result piextMemMipmapFree(pi_context Context, pi_device Device,
                                           pi_image_mem_handle MemoryHandle) {
  return pi2ur::piextMemMipmapFree(Context, Device, MemoryHandle);
}
 
__SYCL_EXPORT pi_result piextMemImageCopy(
    pi_queue Queue, void *DstPtr, void *SrcPtr,
    const pi_image_format *ImageFormat, const pi_image_desc *ImageDesc,
    const pi_image_copy_flags Flags, pi_image_offset SrcOffset,
    pi_image_offset DstOffset, pi_image_region CopyExtent,
    pi_image_region HostExtent, pi_uint32 NumEventsInWaitList,
    const pi_event *EventWaitList, pi_event *Event) {
  return pi2ur::piextMemImageCopy(Queue, DstPtr, SrcPtr, ImageFormat, ImageDesc,
                                  Flags, SrcOffset, DstOffset, CopyExtent,
                                  HostExtent, NumEventsInWaitList,
                                  EventWaitList, Event);
}
 
__SYCL_EXPORT pi_result piextMemUnsampledImageHandleDestroy(
    pi_context Context, pi_device Device, pi_image_handle Handle) {
  return pi2ur::piextMemUnsampledImageHandleDestroy(Context, Device, Handle);
}
 
__SYCL_EXPORT pi_result piextMemSampledImageHandleDestroy(
    pi_context Context, pi_device Device, pi_image_handle Handle) {
  return pi2ur::piextMemSampledImageHandleDestroy(Context, Device, Handle);
}
 
__SYCL_EXPORT pi_result piextMemImageGetInfo(pi_image_mem_handle MemHandle,
                                             pi_image_info ParamName,
                                             void *ParamValue,
                                             size_t *ParamValueSizeRet) {
  return pi2ur::piextMemImageGetInfo(MemHandle, ParamName, ParamValue,
                                     ParamValueSizeRet);
}
 
__SYCL_EXPORT pi_result
piextMemImportOpaqueFD(pi_context Context, pi_device Device, size_t Size,
                       int FileDescriptor, pi_interop_mem_handle *RetHandle) {
  return pi2ur::piextMemImportOpaqueFD(Context, Device, Size, FileDescriptor,
                                       RetHandle);
}
 
__SYCL_EXPORT pi_result piextMemMapExternalArray(
    pi_context Context, pi_device Device, pi_image_format *ImageFormat,
    pi_image_desc *ImageDesc, pi_interop_mem_handle MemHandle,
    pi_image_mem_handle *RetMem) {
  return pi2ur::piextMemMapExternalArray(Context, Device, ImageFormat,
                                         ImageDesc, MemHandle, RetMem);
}
 
__SYCL_EXPORT pi_result piextMemReleaseInterop(pi_context Context,
                                               pi_device Device,
                                               pi_interop_mem_handle ExtMem) {
  return pi2ur::piextMemReleaseInterop(Context, Device, ExtMem);
}
 
__SYCL_EXPORT pi_result piextImportExternalSemaphoreOpaqueFD(
    pi_context Context, pi_device Device, int FileDescriptor,
    pi_interop_semaphore_handle *RetHandle) {
  return pi2ur::piextImportExternalSemaphoreOpaqueFD(Context, Device,
                                                     FileDescriptor, RetHandle);
}
 
__SYCL_EXPORT pi_result
piextDestroyExternalSemaphore(pi_context Context, pi_device Device,
                              pi_interop_semaphore_handle SemHandle) {
  return pi2ur::piextDestroyExternalSemaphore(Context, Device, SemHandle);
}
 
__SYCL_EXPORT pi_result piextWaitExternalSemaphore(
    pi_queue Queue, pi_interop_semaphore_handle SemHandle,
    pi_uint32 NumEventsInWaitList, const pi_event *EventWaitList,
    pi_event *Event) {
  return pi2ur::piextWaitExternalSemaphore(
      Queue, SemHandle, NumEventsInWaitList, EventWaitList, Event);
}
 
__SYCL_EXPORT pi_result piextSignalExternalSemaphore(
    pi_queue Queue, pi_interop_semaphore_handle SemHandle,
    pi_uint32 NumEventsInWaitList, const pi_event *EventWaitList,
    pi_event *Event) {
  return pi2ur::piextSignalExternalSemaphore(
      Queue, SemHandle, NumEventsInWaitList, EventWaitList, Event);
}
 
pi_result piKernelGetGroupInfo(pi_kernel Kernel, pi_device Device,
                               pi_kernel_group_info ParamName,
                               size_t ParamValueSize, void *ParamValue,
                               size_t *ParamValueSizeRet) {
 
  return pi2ur::piKernelGetGroupInfo(Kernel, Device, ParamName, ParamValueSize,
                                     ParamValue, ParamValueSizeRet);
}
 
pi_result piKernelGetSubGroupInfo(pi_kernel Kernel, pi_device Device,
                                  pi_kernel_sub_group_info ParamName,
                                  size_t InputValueSize, const void *InputValue,
                                  size_t ParamValueSize, void *ParamValue,
                                  size_t *ParamValueSizeRet) {
 
  return pi2ur::piKernelGetSubGroupInfo(
      Kernel, Device, ParamName, InputValueSize, InputValue, ParamValueSize,
      ParamValue, ParamValueSizeRet);
}
 
pi_result piKernelRetain(pi_kernel Kernel) {
 
  return pi2ur::piKernelRetain(Kernel);
}
 
pi_result piKernelRelease(pi_kernel Kernel) {
 
  return pi2ur::piKernelRelease(Kernel);
}
 
pi_result
piEnqueueKernelLaunch(pi_queue Queue, pi_kernel Kernel, pi_uint32 WorkDim,
                      const size_t *GlobalWorkOffset,
                      const size_t *GlobalWorkSize, const size_t *LocalWorkSize,
                      pi_uint32 NumEventsInWaitList,
                      const pi_event *EventWaitList, pi_event *OutEvent) {
  return pi2ur::piEnqueueKernelLaunch(
      Queue, Kernel, WorkDim, GlobalWorkOffset, GlobalWorkSize, LocalWorkSize,
      NumEventsInWaitList, EventWaitList, OutEvent);
}
 
pi_result piextKernelCreateWithNativeHandle(pi_native_handle NativeHandle,
                                            pi_context Context,
                                            pi_program Program,
                                            bool OwnNativeHandle,
                                            pi_kernel *Kernel) {
 
  return pi2ur::piextKernelCreateWithNativeHandle(
      NativeHandle, Context, Program, OwnNativeHandle, Kernel);
}
 
pi_result piextKernelGetNativeHandle(pi_kernel Kernel,
                                     pi_native_handle *NativeHandle) {
  return pi2ur::piextKernelGetNativeHandle(Kernel, NativeHandle);
}
 
//
// Events
//
 
// External PI API entry
pi_result piEventCreate(pi_context Context, pi_event *RetEvent) {
  return pi2ur::piEventCreate(Context, RetEvent);
}
 
pi_result piEventGetInfo(pi_event Event, pi_event_info ParamName,
                         size_t ParamValueSize, void *ParamValue,
                         size_t *ParamValueSizeRet) {
  return pi2ur::piEventGetInfo(Event, ParamName, ParamValueSize, ParamValue,
                               ParamValueSizeRet);
}
 
pi_result piEventGetProfilingInfo(pi_event Event, pi_profiling_info ParamName,
                                  size_t ParamValueSize, void *ParamValue,
                                  size_t *ParamValueSizeRet) {
 
  return pi2ur::piEventGetProfilingInfo(Event, ParamName, ParamValueSize,
                                        ParamValue, ParamValueSizeRet);
}
 
pi_result piEventsWait(pi_uint32 NumEvents, const pi_event *EventList) {
  return pi2ur::piEventsWait(NumEvents, EventList);
}
 
pi_result piEventSetCallback(pi_event Event, pi_int32 CommandExecCallbackType,
                             void (*PFnNotify)(pi_event Event,
                                               pi_int32 EventCommandStatus,
                                               void *UserData),
                             void *UserData) {
  return pi2ur::piEventSetCallback(Event, CommandExecCallbackType, PFnNotify,
                                   UserData);
}
 
pi_result piEventSetStatus(pi_event Event, pi_int32 ExecutionStatus) {
  return pi2ur::piEventSetStatus(Event, ExecutionStatus);
}
 
pi_result piEventRetain(pi_event Event) { return pi2ur::piEventRetain(Event); }
 
pi_result piEventRelease(pi_event Event) {
  return pi2ur::piEventRelease(Event);
}
 
pi_result piextEventGetNativeHandle(pi_event Event,
                                    pi_native_handle *NativeHandle) {
 
  return pi2ur::piextEventGetNativeHandle(Event, NativeHandle);
}
 
pi_result piextEventCreateWithNativeHandle(pi_native_handle NativeHandle,
                                           pi_context Context,
                                           bool OwnNativeHandle,
                                           pi_event *Event) {
  return pi2ur::piextEventCreateWithNativeHandle(NativeHandle, Context,
                                                 OwnNativeHandle, Event);
}
 
//
// Sampler
//
pi_result piSamplerCreate(pi_context Context,
                          const pi_sampler_properties *SamplerProperties,
                          pi_sampler *RetSampler) {
  return pi2ur::piSamplerCreate(Context, SamplerProperties, RetSampler);
}
 
pi_result piSamplerGetInfo(pi_sampler Sampler, pi_sampler_info ParamName,
                           size_t ParamValueSize, void *ParamValue,
                           size_t *ParamValueSizeRet) {
 
  return pi2ur::piSamplerGetInfo(Sampler, ParamName, ParamValueSize, ParamValue,
                                 ParamValueSizeRet);
}
 
pi_result piSamplerRetain(pi_sampler Sampler) {
  return pi2ur::piSamplerRetain(Sampler);
}
 
pi_result piSamplerRelease(pi_sampler Sampler) {
  return pi2ur::piSamplerRelease(Sampler);
}
 
//
// Queue Commands
//
pi_result piEnqueueEventsWait(pi_queue Queue, pi_uint32 NumEventsInWaitList,
                              const pi_event *EventWaitList,
                              pi_event *OutEvent) {
 
  return pi2ur::piEnqueueEventsWait(Queue, NumEventsInWaitList, EventWaitList,
                                    OutEvent);
}
 
pi_result piEnqueueEventsWaitWithBarrier(pi_queue Queue,
                                         pi_uint32 NumEventsInWaitList,
                                         const pi_event *EventWaitList,
                                         pi_event *OutEvent) {
 
  return pi2ur::piEnqueueEventsWaitWithBarrier(Queue, NumEventsInWaitList,
                                               EventWaitList, OutEvent);
}
 
pi_result piEnqueueMemBufferRead(pi_queue Queue, pi_mem Src,
                                 pi_bool BlockingRead, size_t Offset,
                                 size_t Size, void *Dst,
                                 pi_uint32 NumEventsInWaitList,
                                 const pi_event *EventWaitList,
                                 pi_event *Event) {
 
  return pi2ur::piEnqueueMemBufferRead(Queue, Src, BlockingRead, Offset, Size,
                                       Dst, NumEventsInWaitList, EventWaitList,
                                       Event);
}
 
pi_result piEnqueueMemBufferReadRect(
    pi_queue Queue, pi_mem Buffer, pi_bool BlockingRead,
    pi_buff_rect_offset BufferOffset, pi_buff_rect_offset HostOffset,
    pi_buff_rect_region Region, size_t BufferRowPitch, size_t BufferSlicePitch,
    size_t HostRowPitch, size_t HostSlicePitch, void *Ptr,
    pi_uint32 NumEventsInWaitList, const pi_event *EventWaitList,
    pi_event *Event) {
 
  return pi2ur::piEnqueueMemBufferReadRect(
      Queue, Buffer, BlockingRead, BufferOffset, HostOffset, Region,
      BufferRowPitch, BufferSlicePitch, HostRowPitch, HostSlicePitch, Ptr,
      NumEventsInWaitList, EventWaitList, Event);
}
 
pi_result piEnqueueMemBufferWrite(pi_queue Queue, pi_mem Buffer,
                                  pi_bool BlockingWrite, size_t Offset,
                                  size_t Size, const void *Ptr,
                                  pi_uint32 NumEventsInWaitList,
                                  const pi_event *EventWaitList,
                                  pi_event *Event) {
 
  return pi2ur::piEnqueueMemBufferWrite(Queue, Buffer, BlockingWrite, Offset,
                                        Size, Ptr, NumEventsInWaitList,
                                        EventWaitList, Event);
}
 
pi_result piEnqueueMemBufferWriteRect(
    pi_queue Queue, pi_mem Buffer, pi_bool BlockingWrite,
    pi_buff_rect_offset BufferOffset, pi_buff_rect_offset HostOffset,
    pi_buff_rect_region Region, size_t BufferRowPitch, size_t BufferSlicePitch,
    size_t HostRowPitch, size_t HostSlicePitch, const void *Ptr,
    pi_uint32 NumEventsInWaitList, const pi_event *EventWaitList,
    pi_event *Event) {
 
  return pi2ur::piEnqueueMemBufferWriteRect(
      Queue, Buffer, BlockingWrite, BufferOffset, HostOffset, Region,
      BufferRowPitch, BufferSlicePitch, HostRowPitch, HostSlicePitch, Ptr,
      NumEventsInWaitList, EventWaitList, Event);
}
 
pi_result piEnqueueMemBufferCopy(pi_queue Queue, pi_mem SrcMem, pi_mem DstMem,
                                 size_t SrcOffset, size_t DstOffset,
                                 size_t Size, pi_uint32 NumEventsInWaitList,
                                 const pi_event *EventWaitList,
                                 pi_event *Event) {
 
  return pi2ur::piEnqueueMemBufferCopy(Queue, SrcMem, DstMem, SrcOffset,
                                       DstOffset, Size, NumEventsInWaitList,
                                       EventWaitList, Event);
}
 
pi_result piEnqueueMemBufferCopyRect(
    pi_queue Queue, pi_mem SrcMem, pi_mem DstMem, pi_buff_rect_offset SrcOrigin,
    pi_buff_rect_offset DstOrigin, pi_buff_rect_region Region,
    size_t SrcRowPitch, size_t SrcSlicePitch, size_t DstRowPitch,
    size_t DstSlicePitch, pi_uint32 NumEventsInWaitList,
    const pi_event *EventWaitList, pi_event *Event) {
 
  return pi2ur::piEnqueueMemBufferCopyRect(
      Queue, SrcMem, DstMem, SrcOrigin, DstOrigin, Region, SrcRowPitch,
      SrcSlicePitch, DstRowPitch, DstSlicePitch, NumEventsInWaitList,
      EventWaitList, Event);
}
 
pi_result piEnqueueMemBufferFill(pi_queue Queue, pi_mem Buffer,
                                 const void *Pattern, size_t PatternSize,
                                 size_t Offset, size_t Size,
                                 pi_uint32 NumEventsInWaitList,
                                 const pi_event *EventWaitList,
                                 pi_event *Event) {
 
  return pi2ur::piEnqueueMemBufferFill(Queue, Buffer, Pattern, PatternSize,
                                       Offset, Size, NumEventsInWaitList,
                                       EventWaitList, Event);
}
 
pi_result piEnqueueMemBufferMap(pi_queue Queue, pi_mem Mem, pi_bool BlockingMap,
                                pi_map_flags MapFlags, size_t Offset,
                                size_t Size, pi_uint32 NumEventsInWaitList,
                                const pi_event *EventWaitList,
                                pi_event *OutEvent, void **RetMap) {
 
  return pi2ur::piEnqueueMemBufferMap(Queue, Mem, BlockingMap, MapFlags, Offset,
                                      Size, NumEventsInWaitList, EventWaitList,
                                      OutEvent, RetMap);
}
 
pi_result piEnqueueMemUnmap(pi_queue Queue, pi_mem Mem, void *MappedPtr,
                            pi_uint32 NumEventsInWaitList,
                            const pi_event *EventWaitList, pi_event *OutEvent) {
 
  return pi2ur::piEnqueueMemUnmap(Queue, Mem, MappedPtr, NumEventsInWaitList,
                                  EventWaitList, OutEvent);
}
 
pi_result piMemImageGetInfo(pi_mem Image, pi_image_info ParamName,
                            size_t ParamValueSize, void *ParamValue,
                            size_t *ParamValueSizeRet) {
 
  return pi2ur::piMemImageGetInfo(Image, ParamName, ParamValueSize, ParamValue,
                                  ParamValueSizeRet);
}
 
pi_result piEnqueueMemImageRead(pi_queue Queue, pi_mem Image,
                                pi_bool BlockingRead, pi_image_offset Origin,
                                pi_image_region Region, size_t RowPitch,
                                size_t SlicePitch, void *Ptr,
                                pi_uint32 NumEventsInWaitList,
                                const pi_event *EventWaitList,
                                pi_event *Event) {
  return pi2ur::piEnqueueMemImageRead(
      Queue, Image, BlockingRead, Origin, Region, RowPitch, SlicePitch, Ptr,
      NumEventsInWaitList, EventWaitList, Event);
}
 
pi_result piEnqueueMemImageWrite(pi_queue Queue, pi_mem Image,
                                 pi_bool BlockingWrite, pi_image_offset Origin,
                                 pi_image_region Region, size_t InputRowPitch,
                                 size_t InputSlicePitch, const void *Ptr,
                                 pi_uint32 NumEventsInWaitList,
                                 const pi_event *EventWaitList,
                                 pi_event *Event) {
 
  return pi2ur::piEnqueueMemImageWrite(
      Queue, Image, BlockingWrite, Origin, Region, InputRowPitch,
      InputSlicePitch, Ptr, NumEventsInWaitList, EventWaitList, Event);
}
 
pi_result
piEnqueueMemImageCopy(pi_queue Queue, pi_mem SrcImage, pi_mem DstImage,
                      pi_image_offset SrcOrigin, pi_image_offset DstOrigin,
                      pi_image_region Region, pi_uint32 NumEventsInWaitList,
                      const pi_event *EventWaitList, pi_event *Event) {
  return pi2ur::piEnqueueMemImageCopy(Queue, SrcImage, DstImage, SrcOrigin,
                                      DstOrigin, Region, NumEventsInWaitList,
                                      EventWaitList, Event);
}
 
pi_result piEnqueueMemImageFill(pi_queue Queue, pi_mem Image,
                                const void *FillColor, const size_t *Origin,
                                const size_t *Region,
                                pi_uint32 NumEventsInWaitList,
                                const pi_event *EventWaitList,
                                pi_event *Event) {
 
  return pi2ur::piEnqueueMemImageFill(Queue, Image, FillColor, Origin, Region,
                                      NumEventsInWaitList, EventWaitList,
                                      Event);
}
 
pi_result piMemBufferPartition(pi_mem Buffer, pi_mem_flags Flags,
                               pi_buffer_create_type BufferCreateType,
                               void *BufferCreateInfo, pi_mem *RetMem) {
 
  return pi2ur::piMemBufferPartition(Buffer, Flags, BufferCreateType,
                                     BufferCreateInfo, RetMem);
}
 
pi_result piextGetDeviceFunctionPointer(pi_device Device, pi_program Program,
                                        const char *FunctionName,
                                        pi_uint64 *FunctionPointerRet) {
 
  return pi2ur::piextGetDeviceFunctionPointer(Device, Program, FunctionName,
                                              FunctionPointerRet);
}
 
pi_result piextGetGlobalVariablePointer(pi_device Device, pi_program Program,
                                        const char *GlobalVariableName,
                                        size_t *GlobalVariableSize,
                                        void **GlobalVariablePointerRet) {
  return pi2ur::piextGetGlobalVariablePointer(
      Device, Program, GlobalVariableName, GlobalVariableSize,
      GlobalVariablePointerRet);
}
 
pi_result piextUSMDeviceAlloc(void **ResultPtr, pi_context Context,
                              pi_device Device,
                              pi_usm_mem_properties *Properties, size_t Size,
                              pi_uint32 Alignment) {
 
  return pi2ur::piextUSMDeviceAlloc(ResultPtr, Context, Device, Properties,
                                    Size, Alignment);
}
 
pi_result piextUSMSharedAlloc(void **ResultPtr, pi_context Context,
                              pi_device Device,
                              pi_usm_mem_properties *Properties, size_t Size,
                              pi_uint32 Alignment) {
 
  return pi2ur::piextUSMSharedAlloc(ResultPtr, Context, Device, Properties,
                                    Size, Alignment);
}
 
__SYCL_EXPORT pi_result piextUSMPitchedAlloc(
    void **ResultPtr, size_t *ResultPitch, pi_context Context, pi_device Device,
    pi_usm_mem_properties *Properties, size_t WidthInBytes, size_t Height,
    unsigned int ElementSizeBytes) {
  return pi2ur::piextUSMPitchedAlloc(ResultPtr, ResultPitch, Context, Device,
                                     Properties, WidthInBytes, Height,
                                     ElementSizeBytes);
}
 
pi_result piextUSMHostAlloc(void **ResultPtr, pi_context Context,
                            pi_usm_mem_properties *Properties, size_t Size,
                            pi_uint32 Alignment) {
  return pi2ur::piextUSMHostAlloc(ResultPtr, Context, Properties, Size,
                                  Alignment);
}
 
pi_result piextUSMFree(pi_context Context, void *Ptr) {
 
  return pi2ur::piextUSMFree(Context, Ptr);
}
 
pi_result piextKernelSetArgPointer(pi_kernel Kernel, pi_uint32 ArgIndex,
                                   size_t ArgSize, const void *ArgValue) {
  return pi2ur::piextKernelSetArgPointer(Kernel, ArgIndex, ArgSize, ArgValue);
}
 
pi_result piextUSMEnqueueMemset(pi_queue Queue, void *Ptr, pi_int32 Value,
                                size_t Count, pi_uint32 NumEventsInWaitlist,
                                const pi_event *EventsWaitlist,
                                pi_event *Event) {
  return pi2ur::piextUSMEnqueueMemset(
      Queue, Ptr, Value, Count, NumEventsInWaitlist, EventsWaitlist, Event);
}
 
pi_result piextUSMEnqueueMemcpy(pi_queue Queue, pi_bool Blocking, void *DstPtr,
                                const void *SrcPtr, size_t Size,
                                pi_uint32 NumEventsInWaitlist,
                                const pi_event *EventsWaitlist,
                                pi_event *Event) {
 
  return pi2ur::piextUSMEnqueueMemcpy(Queue, Blocking, DstPtr, SrcPtr, Size,
                                      NumEventsInWaitlist, EventsWaitlist,
                                      Event);
}
 
pi_result piextUSMEnqueuePrefetch(pi_queue Queue, const void *Ptr, size_t Size,
                                  pi_usm_migration_flags Flags,
                                  pi_uint32 NumEventsInWaitList,
                                  const pi_event *EventWaitList,
                                  pi_event *OutEvent) {
 
  return pi2ur::piextUSMEnqueuePrefetch(
      Queue, Ptr, Size, Flags, NumEventsInWaitList, EventWaitList, OutEvent);
}
 
pi_result piextUSMEnqueueMemAdvise(pi_queue Queue, const void *Ptr,
                                   size_t Length, pi_mem_advice Advice,
                                   pi_event *OutEvent) {
 
  return pi2ur::piextUSMEnqueueMemAdvise(Queue, Ptr, Length, Advice, OutEvent);
}
 
__SYCL_EXPORT pi_result piextUSMEnqueueFill2D(pi_queue Queue, void *Ptr,
                                              size_t Pitch, size_t PatternSize,
                                              const void *Pattern, size_t Width,
                                              size_t Height,
                                              pi_uint32 NumEventsWaitList,
                                              const pi_event *EventsWaitList,
                                              pi_event *Event) {
 
  return pi2ur::piextUSMEnqueueFill2D(Queue, Ptr, Pitch, PatternSize, Pattern,
                                      Width, Height, NumEventsWaitList,
                                      EventsWaitList, Event);
}
 
__SYCL_EXPORT pi_result piextUSMEnqueueMemset2D(pi_queue Queue, void *Ptr,
                                                size_t Pitch, int Value,
                                                size_t Width, size_t Height,
                                                pi_uint32 NumEventsWaitList,
                                                const pi_event *EventsWaitlist,
                                                pi_event *Event) {
 
  return pi2ur::piextUSMEnqueueMemset2D(Queue, Ptr, Pitch, Value, Width, Height,
                                        NumEventsWaitList, EventsWaitlist,
                                        Event);
}
 
__SYCL_EXPORT pi_result piextUSMEnqueueMemcpy2D(
    pi_queue Queue, pi_bool Blocking, void *DstPtr, size_t DstPitch,
    const void *SrcPtr, size_t SrcPitch, size_t Width, size_t Height,
    pi_uint32 NumEventsInWaitlist, const pi_event *EventWaitlist,
    pi_event *Event) {
 
  return pi2ur::piextUSMEnqueueMemcpy2D(
      Queue, Blocking, DstPtr, DstPitch, SrcPtr, SrcPitch, Width, Height,
      NumEventsInWaitlist, EventWaitlist, Event);
}
 
pi_result piextUSMGetMemAllocInfo(pi_context Context, const void *Ptr,
                                  pi_mem_alloc_info ParamName,
                                  size_t ParamValueSize, void *ParamValue,
                                  size_t *ParamValueSizeRet) {
  return pi2ur::piextUSMGetMemAllocInfo(Context, Ptr, ParamName, ParamValueSize,
                                        ParamValue, ParamValueSizeRet);
}
 
pi_result piextUSMImport(const void *HostPtr, size_t Size, pi_context Context) {
  return pi2ur::piextUSMImport(HostPtr, Size, Context);
}
 
pi_result piextUSMRelease(const void *HostPtr, pi_context Context) {
  return pi2ur::piextUSMRelease(HostPtr, Context);
}
 
pi_result piextEnqueueDeviceGlobalVariableWrite(
    pi_queue Queue, pi_program Program, const char *Name, pi_bool BlockingWrite,
    size_t Count, size_t Offset, const void *Src, pi_uint32 NumEventsInWaitList,
    const pi_event *EventsWaitList, pi_event *Event) {
  return pi2ur::piextEnqueueDeviceGlobalVariableWrite(
      Queue, Program, Name, BlockingWrite, Count, Offset, Src,
      NumEventsInWaitList, EventsWaitList, Event);
}
 
pi_result piextEnqueueDeviceGlobalVariableRead(
    pi_queue Queue, pi_program Program, const char *Name, pi_bool BlockingRead,
    size_t Count, size_t Offset, void *Dst, pi_uint32 NumEventsInWaitList,
    const pi_event *EventsWaitList, pi_event *Event) {
 
  return pi2ur::piextEnqueueDeviceGlobalVariableRead(
      Queue, Program, Name, BlockingRead, Count, Offset, Dst,
      NumEventsInWaitList, EventsWaitList, Event);
 
  return PI_SUCCESS;
}
 
pi_result piextEnqueueReadHostPipe(pi_queue Queue, pi_program Program,
                                   const char *PipeSymbol, pi_bool Blocking,
                                   void *Ptr, size_t Size,
                                   pi_uint32 NumEventsInWaitList,
                                   const pi_event *EventsWaitList,
                                   pi_event *Event) {
  (void)Queue;
  (void)Program;
  (void)PipeSymbol;
  (void)Blocking;
  (void)Ptr;
  (void)Size;
  (void)NumEventsInWaitList;
  (void)EventsWaitList;
  (void)Event;
 
  PI_ASSERT(Queue, PI_ERROR_INVALID_QUEUE);
 
  die("piextEnqueueReadHostPipe: not implemented");
  return {};
}
 
pi_result piextEnqueueWriteHostPipe(pi_queue Queue, pi_program Program,
                                    const char *PipeSymbol, pi_bool Blocking,
                                    void *Ptr, size_t Size,
                                    pi_uint32 NumEventsInWaitList,
                                    const pi_event *EventsWaitList,
                                    pi_event *Event) {
  (void)Queue;
  (void)Program;
  (void)PipeSymbol;
  (void)Blocking;
  (void)Ptr;
  (void)Size;
  (void)NumEventsInWaitList;
  (void)EventsWaitList;
  (void)Event;
 
  PI_ASSERT(Queue, PI_ERROR_INVALID_QUEUE);
 
  die("piextEnqueueWriteHostPipe: not implemented");
  return {};
}
 
pi_result piKernelSetExecInfo(pi_kernel Kernel, pi_kernel_exec_info ParamName,
                              size_t ParamValueSize, const void *ParamValue) {
 
  return pi2ur::piKernelSetExecInfo(Kernel, ParamName, ParamValueSize,
                                    ParamValue);
}
 
pi_result piextProgramSetSpecializationConstant(pi_program Prog,
                                                pi_uint32 SpecID, size_t Size,
                                                const void *SpecValue) {
  return pi2ur::piextProgramSetSpecializationConstant(Prog, SpecID, Size,
                                                      SpecValue);
}
 
// Command buffer extension
pi_result piextCommandBufferCreate(pi_context Context, pi_device Device,
                                   const pi_ext_command_buffer_desc *Desc,
                                   pi_ext_command_buffer *RetCommandBuffer) {
  return pi2ur::piextCommandBufferCreate(Context, Device, Desc,
                                         RetCommandBuffer);
}
 
pi_result piextCommandBufferRetain(pi_ext_command_buffer CommandBuffer) {
  return pi2ur::piextCommandBufferRetain(CommandBuffer);
}
 
pi_result piextCommandBufferRelease(pi_ext_command_buffer CommandBuffer) {
  return pi2ur::piextCommandBufferRelease(CommandBuffer);
}
 
pi_result piextCommandBufferFinalize(pi_ext_command_buffer CommandBuffer) {
  return pi2ur::piextCommandBufferFinalize(CommandBuffer);
}
 
pi_result piextCommandBufferNDRangeKernel(
    pi_ext_command_buffer CommandBuffer, pi_kernel Kernel, pi_uint32 WorkDim,
    const size_t *GlobalWorkOffset, const size_t *GlobalWorkSize,
    const size_t *LocalWorkSize, pi_uint32 NumSyncPointsInWaitList,
    const pi_ext_sync_point *SyncPointWaitList, pi_ext_sync_point *SyncPoint,
    pi_ext_command_buffer_command *Command) {
  return pi2ur::piextCommandBufferNDRangeKernel(
      CommandBuffer, Kernel, WorkDim, GlobalWorkOffset, GlobalWorkSize,
      LocalWorkSize, NumSyncPointsInWaitList, SyncPointWaitList, SyncPoint,
      Command);
}
 
pi_result piextCommandBufferMemcpyUSM(
    pi_ext_command_buffer CommandBuffer, void *DstPtr, const void *SrcPtr,
    size_t Size, pi_uint32 NumSyncPointsInWaitList,
    const pi_ext_sync_point *SyncPointWaitList, pi_ext_sync_point *SyncPoint) {
  return pi2ur::piextCommandBufferMemcpyUSM(CommandBuffer, DstPtr, SrcPtr, Size,
                                            NumSyncPointsInWaitList,
                                            SyncPointWaitList, SyncPoint);
}
 
pi_result piextCommandBufferMemBufferCopy(
    pi_ext_command_buffer CommandBuffer, pi_mem SrcMem, pi_mem DstMem,
    size_t SrcOffset, size_t DstOffset, size_t Size,
    pi_uint32 NumSyncPointsInWaitList,
    const pi_ext_sync_point *SyncPointWaitList, pi_ext_sync_point *SyncPoint) {
  return pi2ur::piextCommandBufferMemBufferCopy(
      CommandBuffer, SrcMem, DstMem, SrcOffset, DstOffset, Size,
      NumSyncPointsInWaitList, SyncPointWaitList, SyncPoint);
}
 
pi_result piextCommandBufferMemBufferCopyRect(
    pi_ext_command_buffer CommandBuffer, pi_mem SrcMem, pi_mem DstMem,
    pi_buff_rect_offset SrcOrigin, pi_buff_rect_offset DstOrigin,
    pi_buff_rect_region Region, size_t SrcRowPitch, size_t SrcSlicePitch,
    size_t DstRowPitch, size_t DstSlicePitch, pi_uint32 NumSyncPointsInWaitList,
    const pi_ext_sync_point *SyncPointWaitList, pi_ext_sync_point *SyncPoint) {
  return pi2ur::piextCommandBufferMemBufferCopyRect(
      CommandBuffer, SrcMem, DstMem, SrcOrigin, DstOrigin, Region, SrcRowPitch,
      SrcSlicePitch, DstRowPitch, DstSlicePitch, NumSyncPointsInWaitList,
      SyncPointWaitList, SyncPoint);
}
 
pi_result piextCommandBufferMemBufferRead(
    pi_ext_command_buffer CommandBuffer, pi_mem Buffer, size_t Offset,
    size_t Size, void *Dst, pi_uint32 NumSyncPointsInWaitList,
    const pi_ext_sync_point *SyncPointWaitList, pi_ext_sync_point *SyncPoint) {
  return pi2ur::piextCommandBufferMemBufferRead(
      CommandBuffer, Buffer, Offset, Size, Dst, NumSyncPointsInWaitList,
      SyncPointWaitList, SyncPoint);
}
 
pi_result piextCommandBufferMemBufferReadRect(
    pi_ext_command_buffer CommandBuffer, pi_mem Buffer,
    pi_buff_rect_offset BufferOffset, pi_buff_rect_offset HostOffset,
    pi_buff_rect_region Region, size_t BufferRowPitch, size_t BufferSlicePitch,
    size_t HostRowPitch, size_t HostSlicePitch, void *Ptr,
    pi_uint32 NumSyncPointsInWaitList,
    const pi_ext_sync_point *SyncPointWaitList, pi_ext_sync_point *SyncPoint) {
  return pi2ur::piextCommandBufferMemBufferReadRect(
      CommandBuffer, Buffer, BufferOffset, HostOffset, Region, BufferRowPitch,
      BufferSlicePitch, HostRowPitch, HostSlicePitch, Ptr,
      NumSyncPointsInWaitList, SyncPointWaitList, SyncPoint);
}
 
pi_result piextCommandBufferMemBufferWrite(
    pi_ext_command_buffer CommandBuffer, pi_mem Buffer, size_t Offset,
    size_t Size, const void *Ptr, pi_uint32 NumSyncPointsInWaitList,
    const pi_ext_sync_point *SyncPointWaitList, pi_ext_sync_point *SyncPoint) {
  return pi2ur::piextCommandBufferMemBufferWrite(
      CommandBuffer, Buffer, Offset, Size, Ptr, NumSyncPointsInWaitList,
      SyncPointWaitList, SyncPoint);
}
 
pi_result piextCommandBufferMemBufferWriteRect(
    pi_ext_command_buffer CommandBuffer, pi_mem Buffer,
    pi_buff_rect_offset BufferOffset, pi_buff_rect_offset HostOffset,
    pi_buff_rect_region Region, size_t BufferRowPitch, size_t BufferSlicePitch,
    size_t HostRowPitch, size_t HostSlicePitch, const void *Ptr,
    pi_uint32 NumSyncPointsInWaitList,
    const pi_ext_sync_point *SyncPointWaitList, pi_ext_sync_point *SyncPoint) {
  return pi2ur::piextCommandBufferMemBufferWriteRect(
      CommandBuffer, Buffer, BufferOffset, HostOffset, Region, BufferRowPitch,
      BufferSlicePitch, HostRowPitch, HostSlicePitch, Ptr,
      NumSyncPointsInWaitList, SyncPointWaitList, SyncPoint);
}
 
pi_result piextEnqueueCommandBuffer(pi_ext_command_buffer CommandBuffer,
                                    pi_queue Queue,
                                    pi_uint32 NumEventsInWaitList,
                                    const pi_event *EventWaitList,
                                    pi_event *Event) {
  return pi2ur::piextEnqueueCommandBuffer(
      CommandBuffer, Queue, NumEventsInWaitList, EventWaitList, Event);
}
 
pi_result piextCommandBufferUpdateKernelLaunch(
    pi_ext_command_buffer_command Command,
    pi_ext_command_buffer_update_kernel_launch_desc *Desc) {
  return pi2ur::piextCommandBufferUpdateKernelLaunch(Command, Desc);
}
 
pi_result
piextCommandBufferRetainCommand(pi_ext_command_buffer_command Command) {
  return pi2ur::piextCommandBufferRetainCommand(Command);
}
 
pi_result
piextCommandBufferReleaseCommand(pi_ext_command_buffer_command Command) {
  return pi2ur::piextCommandBufferReleaseCommand(Command);
}
 
pi_result piextPluginGetOpaqueData(void *opaque_data_param,
                                   void **opaque_data_return) {
  return pi2ur::piextPluginGetOpaqueData(opaque_data_param, opaque_data_return);
}
 
pi_result piTearDown(void *PluginParameter) {
  return pi2ur::piTearDown(PluginParameter);
}
 
pi_result piGetDeviceAndHostTimer(pi_device Device, uint64_t *DeviceTime,
                                  uint64_t *HostTime) {
  return pi2ur::piGetDeviceAndHostTimer(Device, DeviceTime, HostTime);
}
 
pi_result piextEnablePeerAccess(pi_device command_device,
                                pi_device peer_device) {
 
  return pi2ur::piextEnablePeerAccess(command_device, peer_device);
}
 
pi_result piextDisablePeerAccess(pi_device command_device,
                                 pi_device peer_device) {
 
  return pi2ur::piextDisablePeerAccess(command_device, peer_device);
}
 
pi_result piextPeerAccessGetInfo(pi_device command_device,
                                 pi_device peer_device, pi_peer_attr attr,
                                 size_t ParamValueSize, void *ParamValue,
                                 size_t *ParamValueSizeRet) {
 
  return pi2ur::piextPeerAccessGetInfo(command_device, peer_device, attr,
                                       ParamValueSize, ParamValue,
                                       ParamValueSizeRet);
}
 
pi_result piextCommandBufferMemBufferFill(
    pi_ext_command_buffer CommandBuffer, pi_mem Buffer, const void *Pattern,
    size_t PatternSize, size_t Offset, size_t Size,
    pi_uint32 NumSyncPointsInWaitList,
    const pi_ext_sync_point *SyncPointWaitList, pi_ext_sync_point *SyncPoint) {
  return pi2ur::piextCommandBufferMemBufferFill(
      CommandBuffer, Buffer, Pattern, PatternSize, Offset, Size,
      NumSyncPointsInWaitList, SyncPointWaitList, SyncPoint);
}
 
pi_result piextCommandBufferFillUSM(pi_ext_command_buffer CommandBuffer,
                                    void *Ptr, const void *Pattern,
                                    size_t PatternSize, size_t Size,
                                    pi_uint32 NumSyncPointsInWaitList,
                                    const pi_ext_sync_point *SyncPointWaitList,
                                    pi_ext_sync_point *SyncPoint) {
  return pi2ur::piextCommandBufferFillUSM(
      CommandBuffer, Ptr, Pattern, PatternSize, Size, NumSyncPointsInWaitList,
      SyncPointWaitList, SyncPoint);
}
 
pi_result piextCommandBufferPrefetchUSM(
    pi_ext_command_buffer CommandBuffer, const void *Ptr, size_t Size,
    pi_usm_migration_flags Flags, pi_uint32 NumSyncPointsInWaitList,
    const pi_ext_sync_point *SyncPointWaitList, pi_ext_sync_point *SyncPoint) {
  return pi2ur::piextCommandBufferPrefetchUSM(CommandBuffer, Ptr, Size, Flags,
                                              NumSyncPointsInWaitList,
                                              SyncPointWaitList, SyncPoint);
}
 
pi_result piextCommandBufferAdviseUSM(
    pi_ext_command_buffer CommandBuffer, const void *Ptr, size_t Length,
    pi_mem_advice Advice, pi_uint32 NumSyncPointsInWaitList,
    const pi_ext_sync_point *SyncPointWaitList, pi_ext_sync_point *SyncPoint) {
  return pi2ur::piextCommandBufferAdviseUSM(CommandBuffer, Ptr, Length, Advice,
                                            NumSyncPointsInWaitList,
                                            SyncPointWaitList, SyncPoint);
}
 
pi_result piextEnqueueCooperativeKernelLaunch(
    pi_queue , pi_kernel , pi_uint32 ,
    const size_t *, const size_t *,
    const size_t *, pi_uint32 ,
    const pi_event *, pi_event *) {
  return PI_ERROR_UNSUPPORTED_FEATURE;
}
 
pi_result piextKernelSuggestMaxCooperativeGroupCount(
    pi_kernel , size_t , size_t ,
    pi_uint32 *) {
  return PI_ERROR_UNSUPPORTED_FEATURE;
}
 
// Initialize function table with stubs.
#define _PI_API(api)                                                           \
  (PluginInit->PiFunctionTable).api = (decltype(&::api))(&api);
#else
// Initialize function table directly with pi2ur functions.
#define _PI_API(api)                                                           \
  (PluginInit->PiFunctionTable).api = (decltype(&::api))(&pi2ur::api);
#endif
 
pi_result piPluginInit(pi_plugin *PluginInit) {
 
#include <sycl/detail/pi.def>
#undef _PI_API
 
  return PI_SUCCESS;
}
}