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/*
* Copyright (C) 2018-2025 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#include "shared/source/execution_environment/root_device_environment.h"
#include "shared/source/helpers/get_info.h"
#include "shared/source/os_interface/os_interface.h"
#include "shared/source/os_interface/windows/wddm/wddm.h"
#include "opencl/source/api/api_enter.h"
#include "opencl/source/cl_device/cl_device.h"
#include "opencl/source/command_queue/command_queue.h"
#include "opencl/source/context/context.h"
#include "opencl/source/helpers/cl_validators.h"
#include "opencl/source/mem_obj/image.h"
#include "opencl/source/platform/platform.h"
#include "opencl/source/sharings/d3d/d3d_buffer.h"
#include "opencl/source/sharings/d3d/d3d_surface.h"
#include "opencl/source/sharings/d3d/d3d_texture.h"
#include "opencl/source/utilities/cl_logger.h"
using namespace NEO;
ClDevice *pickDeviceWithAdapterLuid(Platform *platform, LUID adapterLuid) {
ClDevice *deviceToReturn = nullptr;
for (auto i = 0u; i < platform->getNumDevices(); i++) {
auto device = platform->getClDevice(i);
if (device->getRootDeviceEnvironment().osInterface->getDriverModel()->as<Wddm>()->verifyAdapterLuid(adapterLuid)) {
deviceToReturn = device;
break;
}
}
return deviceToReturn;
}
void NEO::MemObj::getOsSpecificMemObjectInfo(const cl_mem_info ¶mName, size_t *srcParamSize, void **srcParam) {
switch (paramName) {
case CL_MEM_D3D10_RESOURCE_KHR:
*srcParamSize = sizeof(ID3D10Resource *);
*srcParam = static_cast<D3DSharing<D3DTypesHelper::D3D10> *>(peekSharingHandler())->getResourceHandler();
break;
case CL_MEM_D3D11_RESOURCE_KHR:
*srcParamSize = sizeof(ID3D11Resource *);
*srcParam = static_cast<D3DSharing<D3DTypesHelper::D3D11> *>(peekSharingHandler())->getResourceHandler();
break;
case CL_MEM_DX9_MEDIA_SURFACE_INFO_KHR:
*srcParamSize = sizeof(cl_dx9_surface_info_khr);
*srcParam = &static_cast<D3DSurface *>(peekSharingHandler())->getSurfaceInfo();
break;
case CL_MEM_DX9_MEDIA_ADAPTER_TYPE_KHR:
*srcParamSize = sizeof(cl_dx9_media_adapter_type_khr);
*srcParam = &static_cast<D3DSurface *>(peekSharingHandler())->getAdapterType();
break;
case CL_MEM_DX9_RESOURCE_INTEL:
*srcParamSize = sizeof(IDirect3DSurface9 *);
*srcParam = &static_cast<D3DSurface *>(peekSharingHandler())->getSurfaceInfo().resource;
break;
case CL_MEM_DX9_SHARED_HANDLE_INTEL:
*srcParamSize = sizeof(HANDLE);
*srcParam = &static_cast<D3DSurface *>(peekSharingHandler())->getSurfaceInfo().shared_handle;
break;
}
}
void NEO::Image::getOsSpecificImageInfo(const cl_mem_info ¶mName, size_t *srcParamSize, void **srcParam) {
switch (paramName) {
case CL_IMAGE_D3D10_SUBRESOURCE_KHR:
*srcParamSize = sizeof(unsigned int);
*srcParam = &static_cast<D3DSharing<D3DTypesHelper::D3D10> *>(peekSharingHandler())->getSubresource();
break;
case CL_IMAGE_D3D11_SUBRESOURCE_KHR:
*srcParamSize = sizeof(unsigned int);
*srcParam = &static_cast<D3DSharing<D3DTypesHelper::D3D11> *>(peekSharingHandler())->getSubresource();
break;
case CL_IMAGE_DX9_MEDIA_PLANE_KHR:
case CL_IMAGE_DX9_PLANE_INTEL:
*srcParamSize = sizeof(cl_uint);
*srcParam = &static_cast<D3DSurface *>(peekSharingHandler())->getPlane();
break;
}
}
void *NEO::Context::getOsContextInfo(cl_context_info ¶mName, size_t *srcParamSize) {
switch (paramName) {
case CL_CONTEXT_D3D10_PREFER_SHARED_RESOURCES_KHR:
case CL_CONTEXT_D3D11_PREFER_SHARED_RESOURCES_KHR:
*srcParamSize = sizeof(cl_bool);
return &preferD3dSharedResources;
default:
break;
}
return nullptr;
}
cl_int CL_API_CALL clGetDeviceIDsFromDX9INTEL(cl_platform_id platform, cl_dx9_device_source_intel dx9DeviceSource, void *dx9Object,
cl_dx9_device_set_intel dx9DeviceSet, cl_uint numEntries, cl_device_id *devices, cl_uint *numDevices) {
Platform *platformInternal = nullptr;
auto retVal = validateObjects(withCastToInternal(platform, &platformInternal));
API_ENTER(&retVal);
DBG_LOG_INPUTS("platform", platform,
"dx9DeviceSource", dx9DeviceSource,
"dx9Object", dx9Object,
"dx9DeviceSet", dx9DeviceSet,
"numEntries", numEntries,
"devices", devices,
"numDevices", numDevices);
if (retVal != CL_SUCCESS) {
return retVal;
}
cl_device_id device = platformInternal->getClDevice(0);
GetInfoHelper::set(devices, device);
GetInfoHelper::set(numDevices, 1u);
retVal = CL_SUCCESS;
return retVal;
}
cl_mem CL_API_CALL clCreateFromDX9MediaSurfaceINTEL(cl_context context, cl_mem_flags flags, IDirect3DSurface9 *resource,
HANDLE sharedHandle, UINT plane, cl_int *errcodeRet) {
API_ENTER(errcodeRet);
DBG_LOG_INPUTS("context", context,
"flags", flags,
"resource", resource,
"sharedHandle", sharedHandle,
"plane", plane);
ErrorCodeHelper err(errcodeRet, CL_SUCCESS);
cl_mem_flags validFlags = CL_MEM_READ_WRITE | CL_MEM_WRITE_ONLY | CL_MEM_READ_ONLY;
if ((flags & (~validFlags)) != 0) {
err.set(CL_INVALID_VALUE);
return nullptr;
}
if (!resource) {
err.set(CL_INVALID_DX9_RESOURCE_INTEL);
return nullptr;
}
cl_dx9_surface_info_khr surfaceInfo = {resource, sharedHandle};
auto ctx = castToObject<Context>(context);
if (ctx) {
return D3DSurface::create(ctx, &surfaceInfo, flags, 0, plane, errcodeRet);
} else {
err.set(CL_INVALID_CONTEXT);
return nullptr;
}
}
cl_int CL_API_CALL clEnqueueAcquireDX9ObjectsINTEL(cl_command_queue commandQueue, cl_uint numObjects, const cl_mem *memObjects,
cl_uint numEventsInWaitList, const cl_event *eventWaitList, cl_event *event) {
CommandQueue *cmdQ = nullptr;
auto retVal = validateObjects(withCastToInternal(commandQueue, &cmdQ));
API_ENTER(&retVal);
DBG_LOG_INPUTS("commandQueue", commandQueue,
"numObjects", numObjects,
"memObjects", memObjects,
"numEventsInWaitList", numEventsInWaitList,
"eventWaitList", getClFileLogger().getEvents(reinterpret_cast<const uintptr_t *>(eventWaitList), numEventsInWaitList),
"event", getClFileLogger().getEvents(reinterpret_cast<const uintptr_t *>(event), 1));
if (retVal != CL_SUCCESS) {
return retVal;
}
retVal = cmdQ->enqueueAcquireSharedObjects(numObjects, memObjects, numEventsInWaitList,
eventWaitList, event, CL_COMMAND_ACQUIRE_DX9_OBJECTS_INTEL);
DBG_LOG_INPUTS("event", getClFileLogger().getEvents(reinterpret_cast<const uintptr_t *>(event), 1u));
return retVal;
}
cl_int CL_API_CALL clEnqueueReleaseDX9ObjectsINTEL(cl_command_queue commandQueue, cl_uint numObjects, cl_mem *memObjects,
cl_uint numEventsInWaitList, const cl_event *eventWaitList, cl_event *event) {
CommandQueue *cmdQ = nullptr;
auto retVal = validateObjects(withCastToInternal(commandQueue, &cmdQ));
API_ENTER(&retVal);
DBG_LOG_INPUTS("commandQueue", commandQueue,
"numObjects", numObjects,
"memObjects", memObjects,
"numEventsInWaitList", numEventsInWaitList,
"eventWaitList", getClFileLogger().getEvents(reinterpret_cast<const uintptr_t *>(eventWaitList), numEventsInWaitList),
"event", getClFileLogger().getEvents(reinterpret_cast<const uintptr_t *>(event), 1));
if (retVal != CL_SUCCESS) {
return retVal;
}
retVal = validateObjects(MemObjList(numObjects, memObjects));
if (retVal != CL_SUCCESS) {
return retVal;
}
for (unsigned int object = 0; object < numObjects; object++) {
auto memObject = castToObject<MemObj>(memObjects[object]);
if (!static_cast<D3DSharing<D3DTypesHelper::D3D9> *>(memObject->peekSharingHandler())->isSharedResource()) {
cmdQ->finish(false);
break;
}
}
retVal = cmdQ->enqueueReleaseSharedObjects(numObjects, memObjects, numEventsInWaitList,
eventWaitList, event, CL_COMMAND_RELEASE_DX9_OBJECTS_INTEL);
if (!cmdQ->getContext().getInteropUserSyncEnabled()) {
cmdQ->finish(false);
}
DBG_LOG_INPUTS("event", getClFileLogger().getEvents(reinterpret_cast<const uintptr_t *>(event), 1u));
return retVal;
}
cl_int CL_API_CALL clGetDeviceIDsFromDX9MediaAdapterKHR(cl_platform_id platform, cl_uint numMediaAdapters,
cl_dx9_media_adapter_type_khr *mediaAdapterType, void *mediaAdapters,
cl_dx9_media_adapter_set_khr mediaAdapterSet, cl_uint numEntries,
cl_device_id *devices, cl_uint *numDevices) {
Platform *platformInternal = nullptr;
auto retVal = validateObjects(withCastToInternal(platform, &platformInternal));
API_ENTER(&retVal);
DBG_LOG_INPUTS("platform", platform,
"numMediaAdapters", numMediaAdapters,
"mediaAdapterType", mediaAdapterType,
"mediaAdapters", mediaAdapters,
"mediaAdapterSet", mediaAdapterSet,
"numEntries", numEntries,
"devices", devices,
"numDevices", numDevices);
if (retVal != CL_SUCCESS) {
return retVal;
}
cl_device_id device = platformInternal->getClDevice(0);
GetInfoHelper::set(devices, device);
GetInfoHelper::set(numDevices, 1u);
retVal = CL_SUCCESS;
return retVal;
}
cl_mem CL_API_CALL clCreateFromDX9MediaSurfaceKHR(cl_context context, cl_mem_flags flags, cl_dx9_media_adapter_type_khr adapterType,
void *surfaceInfo, cl_uint plane, cl_int *errcodeRet) {
API_ENTER(errcodeRet);
DBG_LOG_INPUTS("context", context,
"flags", flags,
"adapterType", adapterType,
"surfaceInfo", surfaceInfo,
"plane", plane);
ErrorCodeHelper err(errcodeRet, CL_SUCCESS);
auto localSurfaceInfo = (cl_dx9_surface_info_khr *)surfaceInfo;
auto ctx = castToObject<Context>(context);
return D3DSurface::create(ctx, localSurfaceInfo, flags, adapterType, plane, errcodeRet);
}
cl_int CL_API_CALL clEnqueueAcquireDX9MediaSurfacesKHR(cl_command_queue commandQueue, cl_uint numObjects, const cl_mem *memObjects,
cl_uint numEventsInWaitList, const cl_event *eventWaitList, cl_event *event) {
CommandQueue *cmdQ = nullptr;
auto retVal = validateObjects(withCastToInternal(commandQueue, &cmdQ));
API_ENTER(&retVal);
DBG_LOG_INPUTS("commandQueue", commandQueue,
"numObjects", numObjects,
"memObjects", memObjects,
"numEventsInWaitList", numEventsInWaitList,
"eventWaitList", getClFileLogger().getEvents(reinterpret_cast<const uintptr_t *>(eventWaitList), numEventsInWaitList),
"event", getClFileLogger().getEvents(reinterpret_cast<const uintptr_t *>(event), 1));
if (retVal != CL_SUCCESS) {
return retVal;
}
retVal = cmdQ->enqueueAcquireSharedObjects(numObjects, memObjects, numEventsInWaitList,
eventWaitList, event, CL_COMMAND_ACQUIRE_DX9_MEDIA_SURFACES_KHR);
DBG_LOG_INPUTS("event", getClFileLogger().getEvents(reinterpret_cast<const uintptr_t *>(event), 1u));
return retVal;
}
cl_int CL_API_CALL clEnqueueReleaseDX9MediaSurfacesKHR(cl_command_queue commandQueue, cl_uint numObjects, const cl_mem *memObjects,
cl_uint numEventsInWaitList, const cl_event *eventWaitList, cl_event *event) {
CommandQueue *cmdQ = nullptr;
auto retVal = validateObjects(withCastToInternal(commandQueue, &cmdQ));
API_ENTER(&retVal);
DBG_LOG_INPUTS("commandQueue", commandQueue,
"numObjects", numObjects,
"memObjects", memObjects,
"numEventsInWaitList", numEventsInWaitList,
"eventWaitList", getClFileLogger().getEvents(reinterpret_cast<const uintptr_t *>(eventWaitList), numEventsInWaitList),
"event", getClFileLogger().getEvents(reinterpret_cast<const uintptr_t *>(event), 1));
if (retVal != CL_SUCCESS) {
return retVal;
}
for (unsigned int object = 0; object < numObjects; object++) {
auto memObject = castToObject<MemObj>(memObjects[object]);
if (memObject) {
if (!static_cast<D3DSharing<D3DTypesHelper::D3D9> *>(memObject->peekSharingHandler())->isSharedResource()) {
cmdQ->finish(false);
break;
}
} else {
retVal = CL_INVALID_MEM_OBJECT;
return retVal;
}
}
retVal = cmdQ->enqueueReleaseSharedObjects(numObjects, memObjects, numEventsInWaitList,
eventWaitList, event, CL_COMMAND_RELEASE_DX9_MEDIA_SURFACES_KHR);
if (!cmdQ->getContext().getInteropUserSyncEnabled()) {
cmdQ->finish(false);
}
DBG_LOG_INPUTS("event", getClFileLogger().getEvents(reinterpret_cast<const uintptr_t *>(event), 1u));
return retVal;
}
cl_int CL_API_CALL clGetDeviceIDsFromD3D10KHR(cl_platform_id platform, cl_d3d10_device_source_khr d3dDeviceSource,
void *d3dObject, cl_d3d10_device_set_khr d3dDeviceSet, cl_uint numEntries,
cl_device_id *devices, cl_uint *numDevices) {
DXGI_ADAPTER_DESC dxgiDesc = {{0}};
IDXGIAdapter *dxgiAdapter = nullptr;
ID3D10Device *d3dDevice = nullptr;
D3DSharingFunctions<D3DTypesHelper::D3D10> sharingFcns((ID3D10Device *)nullptr);
cl_uint localNumDevices = 0;
cl_int retCode = CL_SUCCESS;
Platform *platformInternal = nullptr;
ClDevice *device = nullptr;
auto retVal = validateObjects(withCastToInternal(platform, &platformInternal));
API_ENTER(&retVal);
DBG_LOG_INPUTS("platform", platform,
"d3dDeviceSource", d3dDeviceSource,
"d3dObject", d3dObject,
"d3dDeviceSet", d3dDeviceSet,
"numEntries", numEntries,
"devices", devices,
"numDevices", numDevices);
if (retVal != CL_SUCCESS) {
return retVal;
}
if (debugManager.injectFcn) {
sharingFcns.getDxgiDescFcn = (D3DSharingFunctions<D3DTypesHelper::D3D10>::GetDxgiDescFcn)debugManager.injectFcn;
}
switch (d3dDeviceSource) {
case CL_D3D10_DEVICE_KHR:
d3dDevice = (ID3D10Device *)d3dObject;
break;
case CL_D3D10_DXGI_ADAPTER_KHR:
dxgiAdapter = (IDXGIAdapter *)d3dObject;
break;
default:
GetInfoHelper::set(numDevices, localNumDevices);
retVal = CL_INVALID_VALUE;
return retVal;
}
sharingFcns.getDxgiDescFcn(&dxgiDesc, dxgiAdapter, d3dDevice);
if (dxgiDesc.VendorId != INTEL_VENDOR_ID) {
GetInfoHelper::set(numDevices, localNumDevices);
retVal = CL_DEVICE_NOT_FOUND;
return retVal;
}
switch (d3dDeviceSet) {
case CL_PREFERRED_DEVICES_FOR_D3D10_KHR:
case CL_ALL_DEVICES_FOR_D3D10_KHR:
device = pickDeviceWithAdapterLuid(platformInternal, dxgiDesc.AdapterLuid);
if (device) {
GetInfoHelper::set(devices, static_cast<cl_device_id>(device));
localNumDevices = 1;
} else {
retCode = CL_DEVICE_NOT_FOUND;
}
break;
default:
retCode = CL_INVALID_VALUE;
break;
}
GetInfoHelper::set(numDevices, localNumDevices);
return retCode;
}
cl_mem CL_API_CALL clCreateFromD3D10BufferKHR(cl_context context, cl_mem_flags flags, ID3D10Buffer *resource, cl_int *errcodeRet) {
API_ENTER(errcodeRet);
DBG_LOG_INPUTS("context", context,
"flags", flags,
"resource", resource);
ErrorCodeHelper err(errcodeRet, CL_SUCCESS);
Context *ctx = nullptr;
err.set(validateObjects(withCastToInternal(context, &ctx)));
if (err.localErrcode != CL_SUCCESS) {
return nullptr;
}
if (ctx->getSharing<D3DSharingFunctions<D3DTypesHelper::D3D10>>()->isTracked(resource, 0)) {
err.set(CL_INVALID_D3D10_RESOURCE_KHR);
return nullptr;
}
return D3DBuffer<D3DTypesHelper::D3D10>::create(ctx, resource, flags, errcodeRet);
}
cl_mem CL_API_CALL clCreateFromD3D10Texture2DKHR(cl_context context, cl_mem_flags flags, ID3D10Texture2D *resource,
UINT subresource, cl_int *errcodeRet) {
API_ENTER(errcodeRet);
DBG_LOG_INPUTS("context", context,
"flags", flags,
"resource", resource,
"subresource", subresource);
ErrorCodeHelper err(errcodeRet, CL_SUCCESS);
Context *ctx = nullptr;
err.set(validateObjects(withCastToInternal(context, &ctx)));
if (err.localErrcode != CL_SUCCESS) {
return nullptr;
}
if (ctx->getSharing<D3DSharingFunctions<D3DTypesHelper::D3D10>>()->isTracked(resource, subresource)) {
err.set(CL_INVALID_D3D10_RESOURCE_KHR);
return nullptr;
}
return D3DTexture<D3DTypesHelper::D3D10>::create2d(ctx, resource, flags, subresource, errcodeRet);
}
cl_mem CL_API_CALL clCreateFromD3D10Texture3DKHR(cl_context context, cl_mem_flags flags, ID3D10Texture3D *resource,
UINT subresource, cl_int *errcodeRet) {
API_ENTER(errcodeRet);
DBG_LOG_INPUTS("context", context,
"flags", flags,
"resource", resource,
"subresource", subresource);
ErrorCodeHelper err(errcodeRet, CL_SUCCESS);
Context *ctx = nullptr;
err.set(validateObjects(withCastToInternal(context, &ctx)));
if (err.localErrcode != CL_SUCCESS) {
return nullptr;
}
if (ctx->getSharing<D3DSharingFunctions<D3DTypesHelper::D3D10>>()->isTracked(resource, subresource)) {
err.set(CL_INVALID_D3D10_RESOURCE_KHR);
return nullptr;
}
return D3DTexture<D3DTypesHelper::D3D10>::create3d(ctx, resource, flags, subresource, errcodeRet);
}
cl_int CL_API_CALL clEnqueueAcquireD3D10ObjectsKHR(cl_command_queue commandQueue, cl_uint numObjects, const cl_mem *memObjects,
cl_uint numEventsInWaitList, const cl_event *eventWaitList, cl_event *event) {
CommandQueue *cmdQ = nullptr;
auto retVal = validateObjects(withCastToInternal(commandQueue, &cmdQ));
API_ENTER(&retVal);
DBG_LOG_INPUTS("commandQueue", commandQueue,
"numObjects", numObjects,
"memObjects", memObjects,
"numEventsInWaitList", numEventsInWaitList,
"eventWaitList", getClFileLogger().getEvents(reinterpret_cast<const uintptr_t *>(eventWaitList), numEventsInWaitList),
"event", getClFileLogger().getEvents(reinterpret_cast<const uintptr_t *>(event), 1));
if (retVal != CL_SUCCESS) {
return retVal;
}
retVal = validateObjects(MemObjList(numObjects, memObjects));
if (retVal != CL_SUCCESS) {
return retVal;
}
for (unsigned int object = 0; object < numObjects; object++) {
auto memObj = castToObject<MemObj>(memObjects[object]);
if (memObj->acquireCount >= 1) {
retVal = CL_D3D10_RESOURCE_ALREADY_ACQUIRED_KHR;
return retVal;
}
}
retVal = cmdQ->enqueueAcquireSharedObjects(numObjects, memObjects, numEventsInWaitList,
eventWaitList, event, CL_COMMAND_ACQUIRE_D3D10_OBJECTS_KHR);
DBG_LOG_INPUTS("event", getClFileLogger().getEvents(reinterpret_cast<const uintptr_t *>(event), 1u));
return retVal;
}
cl_int CL_API_CALL clEnqueueReleaseD3D10ObjectsKHR(cl_command_queue commandQueue, cl_uint numObjects, const cl_mem *memObjects,
cl_uint numEventsInWaitList, const cl_event *eventWaitList, cl_event *event) {
CommandQueue *cmdQ = nullptr;
auto retVal = validateObjects(withCastToInternal(commandQueue, &cmdQ));
API_ENTER(&retVal);
DBG_LOG_INPUTS("commandQueue", commandQueue,
"numObjects", numObjects,
"memObjects", memObjects,
"numEventsInWaitList", numEventsInWaitList,
"eventWaitList", getClFileLogger().getEvents(reinterpret_cast<const uintptr_t *>(eventWaitList), numEventsInWaitList),
"event", getClFileLogger().getEvents(reinterpret_cast<const uintptr_t *>(event), 1));
if (retVal != CL_SUCCESS) {
return retVal;
}
retVal = validateObjects(MemObjList(numObjects, memObjects));
if (retVal != CL_SUCCESS) {
return retVal;
}
for (unsigned int object = 0; object < numObjects; object++) {
auto memObject = castToObject<MemObj>(memObjects[object]);
if (memObject->acquireCount == 0) {
retVal = CL_D3D10_RESOURCE_NOT_ACQUIRED_KHR;
return retVal;
}
if (!static_cast<D3DSharing<D3DTypesHelper::D3D10> *>(memObject->peekSharingHandler())->isSharedResource()) {
cmdQ->finish(false);
break;
}
}
retVal = cmdQ->enqueueReleaseSharedObjects(numObjects, memObjects, numEventsInWaitList,
eventWaitList, event, CL_COMMAND_RELEASE_D3D10_OBJECTS_KHR);
if (!cmdQ->getContext().getInteropUserSyncEnabled()) {
cmdQ->finish(false);
}
DBG_LOG_INPUTS("event", getClFileLogger().getEvents(reinterpret_cast<const uintptr_t *>(event), 1u));
return retVal;
}
cl_int CL_API_CALL clGetDeviceIDsFromD3D11KHR(cl_platform_id platform, cl_d3d11_device_source_khr d3dDeviceSource,
void *d3dObject, cl_d3d11_device_set_khr d3dDeviceSet,
cl_uint numEntries, cl_device_id *devices, cl_uint *numDevices) {
DXGI_ADAPTER_DESC dxgiDesc = {{0}};
IDXGIAdapter *dxgiAdapter = nullptr;
ID3D11Device *d3dDevice = nullptr;
D3DSharingFunctions<D3DTypesHelper::D3D11> sharingFcns((ID3D11Device *)nullptr);
cl_uint localNumDevices = 0;
Platform *platformInternal = nullptr;
ClDevice *device = nullptr;
auto retVal = validateObjects(withCastToInternal(platform, &platformInternal));
API_ENTER(&retVal);
DBG_LOG_INPUTS("platform", platform,
"d3dDeviceSource", d3dDeviceSource,
"d3dObject", d3dObject,
"d3dDeviceSet", d3dDeviceSet,
"numEntries", numEntries,
"devices", devices,
"numDevices", numDevices);
if (retVal != CL_SUCCESS) {
return retVal;
}
if (debugManager.injectFcn) {
sharingFcns.getDxgiDescFcn = (D3DSharingFunctions<D3DTypesHelper::D3D11>::GetDxgiDescFcn)debugManager.injectFcn;
}
switch (d3dDeviceSource) {
case CL_D3D11_DEVICE_KHR:
d3dDevice = (ID3D11Device *)d3dObject;
break;
case CL_D3D11_DXGI_ADAPTER_KHR:
dxgiAdapter = (IDXGIAdapter *)d3dObject;
break;
default:
GetInfoHelper::set(numDevices, localNumDevices);
retVal = CL_INVALID_VALUE;
return retVal;
break;
}
sharingFcns.getDxgiDescFcn(&dxgiDesc, dxgiAdapter, d3dDevice);
if (dxgiDesc.VendorId != INTEL_VENDOR_ID) {
GetInfoHelper::set(numDevices, localNumDevices);
retVal = CL_DEVICE_NOT_FOUND;
return retVal;
}
switch (d3dDeviceSet) {
case CL_PREFERRED_DEVICES_FOR_D3D11_KHR:
case CL_ALL_DEVICES_FOR_D3D11_KHR:
device = pickDeviceWithAdapterLuid(platformInternal, dxgiDesc.AdapterLuid);
if (device) {
GetInfoHelper::set(devices, static_cast<cl_device_id>(device));
localNumDevices = 1;
} else {
retVal = CL_DEVICE_NOT_FOUND;
}
break;
default:
retVal = CL_INVALID_VALUE;
break;
}
GetInfoHelper::set(numDevices, localNumDevices);
return retVal;
}
cl_mem CL_API_CALL clCreateFromD3D11BufferKHR(cl_context context, cl_mem_flags flags, ID3D11Buffer *resource, cl_int *errcodeRet) {
API_ENTER(errcodeRet);
DBG_LOG_INPUTS("context", context,
"flags", flags,
"resource", resource);
ErrorCodeHelper err(errcodeRet, CL_SUCCESS);
Context *ctx = nullptr;
err.set(validateObjects(withCastToInternal(context, &ctx)));
if (err.localErrcode != CL_SUCCESS) {
return nullptr;
}
if (ctx->getSharing<D3DSharingFunctions<D3DTypesHelper::D3D11>>()->isTracked(resource, 0)) {
err.set(CL_INVALID_D3D11_RESOURCE_KHR);
return nullptr;
}
return D3DBuffer<D3DTypesHelper::D3D11>::create(ctx, resource, flags, errcodeRet);
}
cl_mem CL_API_CALL clCreateFromD3D11Texture2DKHR(cl_context context, cl_mem_flags flags, ID3D11Texture2D *resource,
UINT subresource, cl_int *errcodeRet) {
API_ENTER(errcodeRet);
DBG_LOG_INPUTS("context", context,
"flags", flags,
"resource", resource,
"subresource", subresource);
ErrorCodeHelper err(errcodeRet, CL_SUCCESS);
Context *ctx = nullptr;
err.set(validateObjects(withCastToInternal(context, &ctx)));
if (err.localErrcode != CL_SUCCESS) {
return nullptr;
}
if (ctx->getSharing<D3DSharingFunctions<D3DTypesHelper::D3D11>>()->isTracked(resource, subresource)) {
err.set(CL_INVALID_D3D11_RESOURCE_KHR);
return nullptr;
}
return D3DTexture<D3DTypesHelper::D3D11>::create2d(ctx, resource, flags, subresource, errcodeRet);
}
cl_mem CL_API_CALL clCreateFromD3D11Texture3DKHR(cl_context context, cl_mem_flags flags, ID3D11Texture3D *resource,
UINT subresource, cl_int *errcodeRet) {
API_ENTER(errcodeRet);
DBG_LOG_INPUTS("context", context,
"flags", flags,
"resource", resource,
"subresource", subresource);
ErrorCodeHelper err(errcodeRet, CL_SUCCESS);
Context *ctx = nullptr;
err.set(validateObjects(withCastToInternal(context, &ctx)));
if (err.localErrcode != CL_SUCCESS) {
return nullptr;
}
if (ctx->getSharing<D3DSharingFunctions<D3DTypesHelper::D3D11>>()->isTracked(resource, subresource)) {
err.set(CL_INVALID_D3D11_RESOURCE_KHR);
return nullptr;
}
return D3DTexture<D3DTypesHelper::D3D11>::create3d(ctx, resource, flags, subresource, errcodeRet);
}
cl_int CL_API_CALL clEnqueueAcquireD3D11ObjectsKHR(cl_command_queue commandQueue, cl_uint numObjects, const cl_mem *memObjects,
cl_uint numEventsInWaitList, const cl_event *eventWaitList, cl_event *event) {
CommandQueue *cmdQ = nullptr;
auto retVal = validateObjects(withCastToInternal(commandQueue, &cmdQ));
API_ENTER(&retVal);
DBG_LOG_INPUTS("commandQueue", commandQueue,
"numObjects", numObjects,
"memObjects", memObjects,
"numEventsInWaitList", numEventsInWaitList,
"eventWaitList", getClFileLogger().getEvents(reinterpret_cast<const uintptr_t *>(eventWaitList), numEventsInWaitList),
"event", getClFileLogger().getEvents(reinterpret_cast<const uintptr_t *>(event), 1));
if (retVal != CL_SUCCESS) {
return retVal;
}
retVal = validateObjects(MemObjList(numObjects, memObjects));
if (retVal != CL_SUCCESS) {
return retVal;
}
for (unsigned int object = 0; object < numObjects; object++) {
auto memObj = castToObject<MemObj>(memObjects[object]);
if (memObj->acquireCount >= 1) {
retVal = CL_D3D11_RESOURCE_ALREADY_ACQUIRED_KHR;
return retVal;
}
}
retVal = cmdQ->enqueueAcquireSharedObjects(numObjects, memObjects, numEventsInWaitList,
eventWaitList, event, CL_COMMAND_ACQUIRE_D3D11_OBJECTS_KHR);
DBG_LOG_INPUTS("event", getClFileLogger().getEvents(reinterpret_cast<const uintptr_t *>(event), 1u));
return retVal;
}
cl_int CL_API_CALL clEnqueueReleaseD3D11ObjectsKHR(cl_command_queue commandQueue, cl_uint numObjects, const cl_mem *memObjects,
cl_uint numEventsInWaitList, const cl_event *eventWaitList, cl_event *event) {
CommandQueue *cmdQ = nullptr;
auto retVal = validateObjects(withCastToInternal(commandQueue, &cmdQ));
API_ENTER(&retVal);
DBG_LOG_INPUTS("commandQueue", commandQueue,
"numObjects", numObjects,
"memObjects", memObjects,
"numEventsInWaitList", numEventsInWaitList,
"eventWaitList", getClFileLogger().getEvents(reinterpret_cast<const uintptr_t *>(eventWaitList), numEventsInWaitList),
"event", getClFileLogger().getEvents(reinterpret_cast<const uintptr_t *>(event), 1));
if (retVal != CL_SUCCESS) {
return retVal;
}
retVal = validateObjects(MemObjList(numObjects, memObjects));
if (retVal != CL_SUCCESS) {
return retVal;
}
for (unsigned int object = 0; object < numObjects; object++) {
auto memObject = castToObject<MemObj>(memObjects[object]);
if (memObject->acquireCount == 0) {
retVal = CL_D3D11_RESOURCE_NOT_ACQUIRED_KHR;
return retVal;
}
if (!static_cast<D3DSharing<D3DTypesHelper::D3D11> *>(memObject->peekSharingHandler())->isSharedResource()) {
cmdQ->finish(false);
break;
}
}
retVal = cmdQ->enqueueReleaseSharedObjects(numObjects, memObjects, numEventsInWaitList,
eventWaitList, event, CL_COMMAND_RELEASE_D3D11_OBJECTS_KHR);
if (!cmdQ->getContext().getInteropUserSyncEnabled()) {
cmdQ->finish(false);
}
DBG_LOG_INPUTS("event", getClFileLogger().getEvents(reinterpret_cast<const uintptr_t *>(event), 1u));
return retVal;
}
cl_int CL_API_CALL clGetSupportedDX9MediaSurfaceFormatsINTEL(cl_context context, cl_mem_flags flags,
cl_mem_object_type imageType, cl_uint plane,
cl_uint numEntries, D3DFORMAT *dx9Formats,
cl_uint *numImageFormats) {
if (validateObject(context) != CL_SUCCESS) {
return CL_INVALID_CONTEXT;
}
if ((imageType != CL_MEM_OBJECT_BUFFER) && (imageType != CL_MEM_OBJECT_IMAGE2D) && (imageType != CL_MEM_OBJECT_IMAGE3D)) {
return CL_INVALID_VALUE;
}
if (((flags & CL_MEM_READ_WRITE) == 0) && ((flags & CL_MEM_WRITE_ONLY) == 0) && ((flags & CL_MEM_READ_ONLY) == 0)) {
return CL_INVALID_VALUE;
}
cl_uint i = 0;
switch (plane) {
case 0:
for (auto format : D3DSurface::D3DtoClFormatConversions) {
if (i >= numEntries) {
break;
}
dx9Formats[i++] = format.first;
}
*numImageFormats = static_cast<cl_uint>(D3DSurface::D3DtoClFormatConversions.size());
break;
case 1:
for (auto format : D3DSurface::D3DPlane1Formats) {
if (i >= numEntries) {
break;
}
dx9Formats[i++] = format;
}
*numImageFormats = static_cast<cl_uint>(D3DSurface::D3DPlane1Formats.size());
break;
case 2:
for (auto format : D3DSurface::D3DPlane2Formats) {
if (i >= numEntries) {
break;
}
dx9Formats[i++] = format;
}
*numImageFormats = static_cast<cl_uint>(D3DSurface::D3DPlane2Formats.size());
break;
default:
*numImageFormats = 0;
}
return CL_SUCCESS;
}
cl_int CL_API_CALL clGetSupportedD3D10TextureFormatsINTEL(cl_context context, cl_mem_flags flags,
cl_mem_object_type imageType,
cl_uint numEntries, DXGI_FORMAT *formats, cl_uint *numTextureFormats) {
return getSupportedDXTextureFormats<D3DTypesHelper::D3D10>(context, imageType, 0, numEntries, formats, numTextureFormats);
}
cl_int CL_API_CALL clGetSupportedD3D11TextureFormatsINTEL(cl_context context, cl_mem_flags flags,
cl_mem_object_type imageType, cl_uint plane,
cl_uint numEntries, DXGI_FORMAT *formats, cl_uint *numTextureFormats) {
return getSupportedDXTextureFormats<D3DTypesHelper::D3D11>(context, imageType, plane, numEntries, formats, numTextureFormats);
}
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