/// <inheritdoc/>
protected override void GetPhysicalRegions(ulong va, ulong size, KPageList pageList)
{
var ranges = _cpuMemory.GetPhysicalRegions(va, size);
foreach (var range in ranges)
{
pageList.AddRange(range.Address + DramMemoryMap.DramBase, range.Size / PageSize);
}
}
public IEnumerable <HostMemoryRange> GetRanges()
{
if (_borrowerMemory == null)
{
var ranges = new List <HostMemoryRange>();
foreach (KPageNode pageNode in _pageList)
{
ulong address = pageNode.Address - DramMemoryMap.DramBase;
ulong size = pageNode.PagesCount * KPageTableBase.PageSize;
ranges.Add(new HostMemoryRange(_context.Memory.GetPointer(address, size), size));
}
return(ranges);
}
else
{
return(_borrowerMemory.GetPhysicalRegions(_borrowerVa, _size));
}
}
/// <inheritdoc/>
public override IEnumerable <HostMemoryRange> GetPhysicalRegions(ulong va, ulong size)
{
return(_cpuMemory.GetPhysicalRegions(va, size));
}