platform/linux/VirtGpuBlobMapping.cpp

/*
 * Copyright 2022 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include <sys/mman.h>

#include "VirtGpu.h"

VirtGpuBlobMapping::VirtGpuBlobMapping(VirtGpuBlobPtr blob, uint8_t* ptr, uint64_t size)
    : mBlob(blob), mPtr(ptr), mSize(size) {}

VirtGpuBlobMapping::~VirtGpuBlobMapping(void) {
    munmap(mPtr, mSize);
}

uint8_t* VirtGpuBlobMapping::asRawPtr(void) {
    return mPtr;
}