To get the CPU features masks from dispatcher config hDispConfig : A handle of type PHT_DISP_CONFIG.
PRL_RESULT PrlDispCfg_GetCpuFeaturesMask( PRL_HANDLE hDispConfig, PRL_CPU_FEATURES_MASK_PTR pMasks );
PrlApiDeprecated.h
PRL_RESULT. Possible values:
PRL_ERR_INVALID_ARG - invalid handle or null pointer was passed.
PRL_ERR_SUCCESS - function completed successfully.
pMasks: [out] A pointer to masks of processor features