static int x264_detect_switchable_graphics( void )
{
void *hDLL;
ADL_MAIN_CONTROL_CREATE ADL_Main_Control_Create;
ADL_ADAPTER_NUMBEROFADAPTERS_GET ADL_Adapter_NumberOfAdapters_Get;
ADL_POWERXPRESS_SCHEME_GET ADL_PowerXpress_Scheme_Get;
ADL_MAIN_CONTROL_DESTROY ADL_Main_Control_Destroy;
int ret = 0;
int numAdapters;
int i;
#ifdef _WIN32
hDLL = LoadLibraryW( L"atiadlxx.dll" );
if( !hDLL )
hDLL = LoadLibraryW( L"atiadlxy.dll" );
#else
hDLL = dlopen( "libatiadlxx.so", RTLD_LAZY|RTLD_GLOBAL );
#endif
if( !hDLL )
goto fail0;
ADL_Main_Control_Create = (ADL_MAIN_CONTROL_CREATE)adl_address(hDLL, "ADL_Main_Control_Create");
ADL_Main_Control_Destroy = (ADL_MAIN_CONTROL_DESTROY)adl_address(hDLL, "ADL_Main_Control_Destroy");
ADL_Adapter_NumberOfAdapters_Get = (ADL_ADAPTER_NUMBEROFADAPTERS_GET)adl_address(hDLL, "ADL_Adapter_NumberOfAdapters_Get");
ADL_PowerXpress_Scheme_Get = (ADL_POWERXPRESS_SCHEME_GET)adl_address(hDLL, "ADL_PowerXpress_Scheme_Get");
if( !ADL_Main_Control_Create || !ADL_Main_Control_Destroy || !ADL_Adapter_NumberOfAdapters_Get ||
!ADL_PowerXpress_Scheme_Get )
goto fail1;
if( ADL_OK != ADL_Main_Control_Create( adl_malloc_wrapper, 1 ) )
goto fail1;
if( ADL_OK != ADL_Adapter_NumberOfAdapters_Get( &numAdapters ) )
goto fail2;
for( i = 0; i < numAdapters; i++ )
{
int PXSchemeRange, PXSchemeCurrentState, PXSchemeDefaultState;
if( ADL_OK != ADL_PowerXpress_Scheme_Get( i, &PXSchemeRange, &PXSchemeCurrentState, &PXSchemeDefaultState) )
break;
if( PXSchemeRange >= ADL_PX_SCHEME_DYNAMIC )
{
ret = 1;
break;
}
}
fail2:
ADL_Main_Control_Destroy();
fail1:
adl_close( hDLL );
fail0:
return ret;
}
int hc_ADL_Adapter_NumberOfAdapters_Get (HM_LIB hDLL, int *lpNumAdapters)
{
ADL_ADAPTER_NUMBEROFADAPTERS_GET ADL_Adapter_NumberOfAdapters_Get = (ADL_ADAPTER_NUMBEROFADAPTERS_GET) GetProcAddress (hDLL, "ADL_Adapter_NumberOfAdapters_Get");
if (ADL_Adapter_NumberOfAdapters_Get == NULL)
{
log_error ("ERROR: %s\n", "ADL_Adapter_NumberOfAdapters_Get() is missing");
exit (-1);
}
int ADL_rc = ADL_Adapter_NumberOfAdapters_Get (lpNumAdapters);
if (ADL_rc != ADL_OK)
{
log_info ("WARN: %s: %d\n", "ADL_Adapter_NumberOfAdapters_Get()", ADL_rc);
}
return (ADL_rc);
}
Bool VA_FGLRXGetClientDriverName( Display *dpy, int screen,
int *ddxDriverMajorVersion, int *ddxDriverMinorVersion,
int *ddxDriverPatchVersion, char **clientDriverName )
{
ADL_MAIN_CONTROL_CREATE ADL_Main_Control_Create;
ADL_MAIN_CONTROL_DESTROY ADL_Main_Control_Destroy;
ADL_ADAPTER_NUMBEROFADAPTERS_GET ADL_Adapter_NumberOfAdapters_Get;
ADL_ADAPTER_ADAPTERINFO_GET ADL_Adapter_AdapterInfo_Get;
ADL_ADAPTER_XSCREENINFO_GET ADL_Adapter_XScreenInfo_Get;
LPAdapterInfo lpAdapterInfo = NULL;
LPXScreenInfo lpXScreenInfo = NULL;
void *libadl_handle = NULL;
Bool success = False;
int is_adl_initialized = 0;
int i, num_adapters, lpAdapterInfo_size, lpXScreenInfo_size;
if (ddxDriverMajorVersion)
*ddxDriverMajorVersion = 0;
if (ddxDriverMinorVersion)
*ddxDriverMinorVersion = 0;
if (ddxDriverPatchVersion)
*ddxDriverPatchVersion = 0;
if (clientDriverName)
*clientDriverName = NULL;
libadl_handle = dlopen("libatiadlxx.so", RTLD_LAZY|RTLD_GLOBAL);
if (!libadl_handle)
goto end;
dlerror();
ADL_Main_Control_Create = (ADL_MAIN_CONTROL_CREATE)
dlsym(libadl_handle,"ADL_Main_Control_Create");
if (dlerror())
goto end;
ADL_Main_Control_Destroy = (ADL_MAIN_CONTROL_DESTROY)
dlsym(libadl_handle,"ADL_Main_Control_Destroy");
if (dlerror())
goto end;
ADL_Adapter_NumberOfAdapters_Get = (ADL_ADAPTER_NUMBEROFADAPTERS_GET)
dlsym(libadl_handle,"ADL_Adapter_NumberOfAdapters_Get");
if (dlerror())
goto end;
ADL_Adapter_AdapterInfo_Get = (ADL_ADAPTER_ADAPTERINFO_GET)
dlsym(libadl_handle,"ADL_Adapter_AdapterInfo_Get");
if (dlerror())
goto end;
ADL_Adapter_XScreenInfo_Get = (ADL_ADAPTER_XSCREENINFO_GET)
dlsym(libadl_handle,"ADL_Adapter_XScreenInfo_Get");
if (dlerror())
goto end;
if (ADL_Main_Control_Create(ADL_Main_Memory_Alloc, 1) != ADL_OK)
goto end;
is_adl_initialized = 1;
if (ADL_Adapter_NumberOfAdapters_Get(&num_adapters) != ADL_OK)
goto end;
if (num_adapters <= 0)
goto end;
lpAdapterInfo_size = num_adapters * sizeof(*lpAdapterInfo);
lpAdapterInfo = ADL_Main_Memory_Alloc(lpAdapterInfo_size);
if (!lpAdapterInfo)
goto end;
memset(lpAdapterInfo, 0, lpAdapterInfo_size);
for (i = 0; i < num_adapters; i++)
lpAdapterInfo[i].iSize = sizeof(lpAdapterInfo[i]);
lpXScreenInfo_size = num_adapters * sizeof(*lpXScreenInfo);
lpXScreenInfo = ADL_Main_Memory_Alloc(lpXScreenInfo_size);
if (!lpXScreenInfo)
goto end;
memset(lpXScreenInfo, 0, lpXScreenInfo_size);
if (ADL_Adapter_AdapterInfo_Get(lpAdapterInfo, lpAdapterInfo_size) != ADL_OK)
goto end;
if (ADL_Adapter_XScreenInfo_Get(lpXScreenInfo, lpXScreenInfo_size) != ADL_OK)
goto end;
for (i = 0; i < num_adapters; i++) {
LPXScreenInfo const lpCurrXScreenInfo = &lpXScreenInfo[i];
LPAdapterInfo const lpCurrAdapterInfo = &lpAdapterInfo[i];
if (!lpCurrAdapterInfo->iPresent)
continue;
#if 0
printf("Adapter %d:\n", i);
printf(" iAdapterIndex: %d\n", lpCurrAdapterInfo->iAdapterIndex);
printf(" strUDID: '%s'\n", lpCurrAdapterInfo->strUDID);
printf(" iBusNumber: %d\n", lpCurrAdapterInfo->iBusNumber);
printf(" iDeviceNumber: %d\n", lpCurrAdapterInfo->iDeviceNumber);
printf(" iFunctionNumber: %d\n", lpCurrAdapterInfo->iFunctionNumber);
printf(" iVendorID: 0x%04x\n", lpCurrAdapterInfo->iVendorID);
printf(" strAdapterName: '%s'\n", lpCurrAdapterInfo->strAdapterName);
printf(" strDisplayName: '%s'\n", lpCurrAdapterInfo->strDisplayName);
printf(" iPresent: %d\n", lpCurrAdapterInfo->iPresent);
printf(" iXScreenNum: %d\n", lpCurrXScreenInfo->iXScreenNum);
#endif
if (screen == lpCurrXScreenInfo->iXScreenNum &&
match_display_name(dpy, lpCurrAdapterInfo->strDisplayName)) {
if (clientDriverName)
*clientDriverName = strdup("fglrx");
success = True;
break;
}
}
end:
if (lpXScreenInfo)
ADL_Main_Memory_Free(&lpXScreenInfo);
if (lpAdapterInfo)
ADL_Main_Memory_Free(&lpAdapterInfo);
if (is_adl_initialized)
ADL_Main_Control_Destroy();
if (libadl_handle)
dlclose(libadl_handle);
return success;
}
HRESULT CGPUUsage::Init(CString DeviceName)
{
Clean();
{
// ATI OverDrive
ATIData.hAtiADL = LoadLibrary(L"atiadlxx.dll");
if (ATIData.hAtiADL == NULL) {
ATIData.hAtiADL = LoadLibrary(L"atiadlxy.dll");
}
if (ATIData.hAtiADL) {
ADL_MAIN_CONTROL_CREATE ADL_Main_Control_Create;
ADL_ADAPTER_NUMBEROFADAPTERS_GET ADL_Adapter_NumberOfAdapters_Get;
ADL_ADAPTER_ADAPTERINFO_GET ADL_Adapter_AdapterInfo_Get;
ADL_ADAPTER_ACTIVE_GET ADL_Adapter_Active_Get;
ADL_OVERDRIVE_CAPS ADL_Overdrive_Caps;
ADL_Main_Control_Create = (ADL_MAIN_CONTROL_CREATE)GetProcAddress(ATIData.hAtiADL,"ADL_Main_Control_Create");
ATIData.ADL_Main_Control_Destroy = (ADL_MAIN_CONTROL_DESTROY)GetProcAddress(ATIData.hAtiADL,"ADL_Main_Control_Destroy");
ADL_Adapter_NumberOfAdapters_Get = (ADL_ADAPTER_NUMBEROFADAPTERS_GET)GetProcAddress(ATIData.hAtiADL,"ADL_Adapter_NumberOfAdapters_Get");
ADL_Adapter_AdapterInfo_Get = (ADL_ADAPTER_ADAPTERINFO_GET)GetProcAddress(ATIData.hAtiADL,"ADL_Adapter_AdapterInfo_Get");
ADL_Adapter_Active_Get = (ADL_ADAPTER_ACTIVE_GET)GetProcAddress(ATIData.hAtiADL, "ADL_Adapter_Active_Get");
ADL_Overdrive_Caps = (ADL_OVERDRIVE_CAPS)GetProcAddress(ATIData.hAtiADL, "ADL_Overdrive_Caps");
if (NULL == ADL_Main_Control_Create ||
NULL == ATIData.ADL_Main_Control_Destroy ||
NULL == ADL_Adapter_NumberOfAdapters_Get ||
NULL == ADL_Adapter_AdapterInfo_Get ||
NULL == ADL_Adapter_Active_Get ||
NULL == ADL_Overdrive_Caps) {
Clean();
}
if (ATIData.hAtiADL) {
int iNumberAdapters = 0;
if (ADL_OK == ADL_Main_Control_Create(ADL_Main_Memory_Alloc, 1) && ADL_OK == ADL_Adapter_NumberOfAdapters_Get(&iNumberAdapters) && iNumberAdapters) {
LPAdapterInfo lpAdapterInfo = DNew AdapterInfo[iNumberAdapters];
if (lpAdapterInfo) {
memset(lpAdapterInfo, 0, sizeof(AdapterInfo) * iNumberAdapters);
// Get the AdapterInfo structure for all adapters in the system
ADL_Adapter_AdapterInfo_Get(lpAdapterInfo, sizeof(AdapterInfo) * iNumberAdapters);
for (int i = 0; i < iNumberAdapters; i++ ) {
int adapterActive = 0;
AdapterInfo adapterInfo = lpAdapterInfo[i];
ADL_Adapter_Active_Get(adapterInfo.iAdapterIndex, &adapterActive);
if (adapterActive && adapterInfo.iAdapterIndex >= 0 && adapterInfo.iVendorID == 1002) {
if (DeviceName.GetLength() && DeviceName != CString(adapterInfo.strDisplayName)) {
continue;
}
int iOverdriveSupported = 0;
int iOverdriveEnabled = 0;
if (ADL_OK != ADL_Overdrive_Caps(adapterInfo.iAdapterIndex, &iOverdriveSupported, &iOverdriveEnabled, &ATIData.iOverdriveVersion) || !iOverdriveSupported) {
break;
}
if (ATIData.iOverdriveVersion == 5) {
ADL_OVERDRIVE5_ODPARAMETERS_GET ADL_Overdrive5_ODParameters_Get;
ADL_Overdrive5_ODParameters_Get = (ADL_OVERDRIVE5_ODPARAMETERS_GET)GetProcAddress(ATIData.hAtiADL, "ADL_Overdrive5_ODParameters_Get");
ATIData.ADL_Overdrive5_CurrentActivity_Get = (ADL_OVERDRIVE5_CURRENTACTIVITY_GET)GetProcAddress(ATIData.hAtiADL, "ADL_Overdrive5_CurrentActivity_Get");
if (NULL == ADL_Overdrive5_ODParameters_Get || NULL == ATIData.ADL_Overdrive5_CurrentActivity_Get) {
break;
}
ADLODParameters overdriveParameters = {0};
overdriveParameters.iSize = sizeof (ADLODParameters);
if (ADL_OK != ADL_Overdrive5_ODParameters_Get(adapterInfo.iAdapterIndex, &overdriveParameters) || !overdriveParameters.iActivityReportingSupported) {
break;
}
ATIData.iAdapterId = adapterInfo.iAdapterIndex;
} else if (ATIData.iOverdriveVersion == 6) {
ADL_OVERDRIVE6_CAPABILITIES_GET ADL_Overdrive6_Capabilities_Get;
ADL_Overdrive6_Capabilities_Get = (ADL_OVERDRIVE6_CAPABILITIES_GET)GetProcAddress(ATIData.hAtiADL, "ADL_Overdrive6_Capabilities_Get");
ATIData.ADL_Overdrive6_CurrentStatus_Get = (ADL_OVERDRIVE6_CURRENTSTATUS_GET)GetProcAddress(ATIData.hAtiADL, "ADL_Overdrive6_CurrentStatus_Get");
if (NULL == ADL_Overdrive6_Capabilities_Get || NULL == ATIData.ADL_Overdrive6_CurrentStatus_Get) {
break;
}
ADLOD6Capabilities od6Capabilities = {0};
if (ADL_OK != ADL_Overdrive6_Capabilities_Get(adapterInfo.iAdapterIndex, &od6Capabilities) || (od6Capabilities.iCapabilities & ADL_OD6_CAPABILITY_GPU_ACTIVITY_MONITOR) != ADL_OD6_CAPABILITY_GPU_ACTIVITY_MONITOR) {
break;
}
ATIData.iAdapterId = adapterInfo.iAdapterIndex;
}
break;
}
}
delete [] lpAdapterInfo;
}
}
}
}
if (ATIData.iAdapterId == -1 && ATIData.hAtiADL) {
Clean();
}
if (ATIData.iAdapterId >= 0 && ATIData.hAtiADL) {
m_GPUType = ATI_GPU;
}
}
if (m_GPUType == UNKNOWN_GPU) {
// NVApi
NVData.hNVApi = LoadLibrary(L"nvapi64.dll");
if (NVData.hNVApi == NULL) {
NVData.hNVApi = LoadLibrary(L"nvapi.dll");
}
if (NVData.hNVApi) {
NvAPI_QueryInterface_t NvAPI_QueryInterface = (NvAPI_QueryInterface_t)GetProcAddress(NVData.hNVApi, "nvapi_QueryInterface");
NvAPI_Initialize_t NvAPI_Initialize = NULL;
NvAPI_EnumPhysicalGPUs_t NvAPI_EnumPhysicalGPUs = NULL;
if (NvAPI_QueryInterface) {
NvAPI_Initialize = (NvAPI_Initialize_t)(NvAPI_QueryInterface)(0x0150E828);
NvAPI_EnumPhysicalGPUs = (NvAPI_EnumPhysicalGPUs_t)(NvAPI_QueryInterface)(0xE5AC921F);
NVData.NvAPI_GPU_GetUsages = (NvAPI_GPU_GetUsages_t)(NvAPI_QueryInterface)(0x189A1FDF);
}
if (NULL == NvAPI_QueryInterface ||
NULL == NvAPI_Initialize ||
NULL == NvAPI_EnumPhysicalGPUs ||
NULL == NVData.NvAPI_GPU_GetUsages) {
Clean();
}
if (NVData.hNVApi) {
NvAPI_Initialize();
int gpuCount = 0;
NvAPI_EnumPhysicalGPUs(NVData.gpuHandles, &gpuCount);
if (!gpuCount) {
Clean();
}
}
}
if (NVData.hNVApi && NVData.NvAPI_GPU_GetUsages) {
m_GPUType = NVIDIA_GPU;
}
}
return m_GPUType == UNKNOWN_GPU ? E_FAIL : S_OK;
}
