1*af7ca75eSjeremylt // Copyright (c) 2017, Lawrence Livermore National Security, LLC. Produced at 2*af7ca75eSjeremylt // the Lawrence Livermore National Laboratory. LLNL-CODE-734707. All Rights 3*af7ca75eSjeremylt // reserved. See files LICENSE and NOTICE for details. 4*af7ca75eSjeremylt // 5*af7ca75eSjeremylt // This file is part of CEED, a collection of benchmarks, miniapps, software 6*af7ca75eSjeremylt // libraries and APIs for efficient high-order finite element and spectral 7*af7ca75eSjeremylt // element discretizations for exascale applications. For more information and 8*af7ca75eSjeremylt // source code availability see http://github.com/ceed. 9*af7ca75eSjeremylt // 10*af7ca75eSjeremylt // The CEED research is supported by the Exascale Computing Project 17-SC-20-SC, 11*af7ca75eSjeremylt // a collaborative effort of two U.S. Department of Energy organizations (Office 12*af7ca75eSjeremylt // of Science and the National Nuclear Security Administration) responsible for 13*af7ca75eSjeremylt // the planning and preparation of a capable exascale ecosystem, including 14*af7ca75eSjeremylt // software, applications, hardware, advanced system engineering and early 15*af7ca75eSjeremylt // testbed platforms, in support of the nation's exascale computing imperative. 16*af7ca75eSjeremylt 17*af7ca75eSjeremylt #include <ceed-impl.h> 18*af7ca75eSjeremylt #include <ceed-hip.h> 19*af7ca75eSjeremylt 20*af7ca75eSjeremylt /** 21*af7ca75eSjeremylt @brief Set HIP function pointer to evaluate action at quadrature points 22*af7ca75eSjeremylt 23*af7ca75eSjeremylt @param qf CeedQFunction to set device pointer 24*af7ca75eSjeremylt @param f Device function pointer to evaluate action at quadrature points 25*af7ca75eSjeremylt 26*af7ca75eSjeremylt @return An error code: 0 - success, otherwise - failure 27*af7ca75eSjeremylt 28*af7ca75eSjeremylt @ref User 29*af7ca75eSjeremylt **/ 30*af7ca75eSjeremylt int CeedQFunctionSetHIPUserFunction(CeedQFunction qf, hipFunction_t f) { 31*af7ca75eSjeremylt int ierr; 32*af7ca75eSjeremylt if (!qf->SetHIPUserFunction) { 33*af7ca75eSjeremylt Ceed ceed; 34*af7ca75eSjeremylt ierr = CeedQFunctionGetCeed(qf, &ceed); CeedChk(ierr); 35*af7ca75eSjeremylt CeedDebug("Backend does not support hipFunction_t pointers for QFunctions."); 36*af7ca75eSjeremylt } else { 37*af7ca75eSjeremylt ierr = qf->SetHIPUserFunction(qf, f); CeedChk(ierr); 38*af7ca75eSjeremylt } 39*af7ca75eSjeremylt return 0; 40*af7ca75eSjeremylt } 41