internal static AdlStatus ADL_Adapter_AdapterInfo_Get(ADLAdapterInfo[] info)
{
int elementSize = Marshal.SizeOf(typeof(ADLAdapterInfo));
int size = info.Length * elementSize;
IntPtr ptr = Marshal.AllocHGlobal(size);
AdlStatus result = _ADL_Adapter_AdapterInfo_Get(ptr, size);
for (int i = 0; i < info.Length; i++)
{
info[i] = (ADLAdapterInfo)Marshal.PtrToStructure((IntPtr)((long)ptr + i * elementSize), typeof(ADLAdapterInfo));
}
Marshal.FreeHGlobal(ptr);
// the ADLAdapterInfo.VendorID field reported by ADL is wrong on
// Windows systems (parse error), so we fix this here
for (int i = 0; i < info.Length; i++)
{
// try Windows UDID format
Match m = Regex.Match(info[i].UDID, "PCI_VEN_([A-Fa-f0-9]{1,4})&.*");
if (m.Success && m.Groups.Count == 2)
{
info[i].VendorID = Convert.ToInt32(m.Groups[1].Value, 16);
continue;
}
// if above failed, try Unix UDID format
m = Regex.Match(info[i].UDID, "[0-9]+:[0-9]+:([0-9]+):[0-9]+:[0-9]+");
if (m.Success && m.Groups.Count == 2)
{
info[i].VendorID = Convert.ToInt32(m.Groups[1].Value, 10);
}
}
return(result);
}
internal static AdlStatus ADLMainControlCreate(out IntPtr context)
{
context = IntPtr.Zero;
string path1 = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.System), "atiadlxx.dll");
string path2 = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.System), "atiadlxy.dll");
string path3 = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.SystemX86), "atiadlxx.dll");
string path4 = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.SystemX86), "atiadlxy.dll");
if (!File.Exists(path1) && !File.Exists(path2) && !File.Exists(path3) && !File.Exists(path4))
{
return(AdlStatus.ADL_ERR);
}
AdlStatus r = AdlStatus.ADL_ERR;
string dllName = "atiadlxx.dll";
try {
CreateDelegates(dllName);
if (ADL_Main_Control_Create != null)
{
r = ADL_Main_Control_Create(Marshal.AllocHGlobal, 1);
}
else
{
return(AdlStatus.ADL_ERR);
}
}
catch (Exception e) {
Logger.ErrorDebugLine(e);
try {
dllName = "atiadlxy.dll";
CreateDelegates(dllName);
if (ADL_Main_Control_Create != null)
{
r = ADL_Main_Control_Create(Marshal.AllocHGlobal, 1);
}
else
{
return(AdlStatus.ADL_ERR);
}
}
catch (Exception ex) {
Logger.ErrorDebugLine(ex);
r = AdlStatus.ADL_ERR;
}
}
if (r < AdlStatus.ADL_OK)
{
NTMinerConsole.DevError(() => $"{nameof(ADL_Main_Control_Create)} {r.ToString()} {dllName}");
}
ADL2MainControlCreate(out context);
return(r);
}