mirror of
https://github.com/intel/compute-runtime.git
synced 2025-12-23 02:34:04 +08:00
0966651a78
Additionally rename createResourceInfo overload to decodeResourceInfo. createResourceInfo(GMM_RESOURCE_INFO *, GMM_RESOURCE_INFO) does not create a new ResourceInfo, but decodes one on the basis of the provided existing gmmResourceInfo. Signed-off-by: Fabian Zwolinski <fabian.zwolinski@intel.com>
72 lines
2.9 KiB
C++
72 lines
2.9 KiB
C++
/*
|
|
* Copyright (C) 2018-2022 Intel Corporation
|
|
*
|
|
* SPDX-License-Identifier: MIT
|
|
*
|
|
*/
|
|
|
|
#include "shared/source/gmm_helper/client_context/gmm_client_context.h"
|
|
#include "shared/source/gmm_helper/gmm_helper.h"
|
|
#include "shared/source/gmm_helper/resource_info.h"
|
|
|
|
namespace NEO {
|
|
|
|
GmmResourceInfo::GmmResourceInfo(GmmClientContext *clientContext, GMM_RESCREATE_PARAMS *resourceCreateParams) : clientContext(clientContext) {
|
|
auto resourceInfoPtr = clientContext->createResInfoObject(resourceCreateParams);
|
|
createResourceInfo(resourceInfoPtr);
|
|
}
|
|
|
|
GmmResourceInfo::GmmResourceInfo(GmmClientContext *clientContext, GMM_RESOURCE_INFO *inputGmmResourceInfo) : GmmResourceInfo(clientContext, inputGmmResourceInfo, false) {}
|
|
|
|
GmmResourceInfo::GmmResourceInfo(GmmClientContext *clientContext, GMM_RESOURCE_INFO *inputGmmResourceInfo, bool openingHandle) : clientContext(clientContext) {
|
|
auto resourceInfoPtr = clientContext->copyResInfoObject(inputGmmResourceInfo);
|
|
if (openingHandle) {
|
|
decodeResourceInfo(resourceInfoPtr, inputGmmResourceInfo);
|
|
} else {
|
|
createResourceInfo(resourceInfoPtr);
|
|
}
|
|
}
|
|
|
|
void GmmResourceInfo::decodeResourceInfo(GMM_RESOURCE_INFO *resourceInfoPtr, GMM_RESOURCE_INFO *inputGmmResourceInfo) {
|
|
auto customDeleter = [this](GMM_RESOURCE_INFO *gmmResourceInfo) {
|
|
this->clientContext->destroyResInfoObject(gmmResourceInfo);
|
|
};
|
|
if (this->clientContext->getHandleAllocator()) {
|
|
this->resourceInfo = UniquePtrType(resourceInfoPtr, [](GMM_RESOURCE_INFO *gmmResourceInfo) {});
|
|
this->clientContext->getHandleAllocator()->openHandle(inputGmmResourceInfo, resourceInfoPtr, this->clientContext->getHandleAllocator()->getHandleSize());
|
|
this->handle = resourceInfoPtr;
|
|
this->handleSize = this->clientContext->getHandleAllocator()->getHandleSize();
|
|
return;
|
|
}
|
|
this->resourceInfo = UniquePtrType(resourceInfoPtr, customDeleter);
|
|
}
|
|
|
|
void GmmResourceInfo::createResourceInfo(GMM_RESOURCE_INFO *resourceInfoPtr) {
|
|
auto customDeleter = [this](GMM_RESOURCE_INFO *gmmResourceInfo) {
|
|
this->clientContext->destroyResInfoObject(gmmResourceInfo);
|
|
};
|
|
this->resourceInfo = UniquePtrType(resourceInfoPtr, customDeleter);
|
|
|
|
if (this->clientContext->getHandleAllocator()) {
|
|
this->handle = this->clientContext->getHandleAllocator()->createHandle(this->resourceInfo.get());
|
|
this->handleSize = this->clientContext->getHandleAllocator()->getHandleSize();
|
|
} else {
|
|
this->handle = this->resourceInfo.get();
|
|
this->handleSize = sizeof(GMM_RESOURCE_INFO);
|
|
}
|
|
}
|
|
|
|
void GmmResourceInfo::refreshHandle() {
|
|
if (this->clientContext) {
|
|
this->decodeResourceInfo(this->resourceInfo.release(), static_cast<GMM_RESOURCE_INFO *>(this->handle));
|
|
}
|
|
}
|
|
|
|
GmmResourceInfo::~GmmResourceInfo() {
|
|
if (this->clientContext && this->clientContext->getHandleAllocator()) {
|
|
this->clientContext->getHandleAllocator()->destroyHandle(this->handle);
|
|
}
|
|
}
|
|
|
|
} // namespace NEO
|