10ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams/* 20ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams * Copyright (C) 2015 The Android Open Source Project 30ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams * 40ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams * Licensed under the Apache License, Version 2.0 (the "License"); 50ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams * you may not use this file except in compliance with the License. 60ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams * You may obtain a copy of the License at 70ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams * 80ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams * http://www.apache.org/licenses/LICENSE-2.0 90ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams * 100ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams * Unless required by applicable law or agreed to in writing, software 110ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams * distributed under the License is distributed on an "AS IS" BASIS, 120ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 130ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams * See the License for the specific language governing permissions and 140ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams * limitations under the License. 150ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams */ 160ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams 170ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams#include "rs.h" 180ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams#include "rsDevice.h" 190ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams#include "rsContext.h" 200ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams#include "rsThreadIO.h" 210ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams 220ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams#include "rsgApiStructs.h" 230ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams 2459f6142d7657e43b4d21e077a28387431db02edfMiao Wang#if !defined(RS_VENDOR_LIB) && !defined(RS_COMPATIBILITY_LIB) 250ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams#include "rsMesh.h" 260ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams#endif 270ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams 280ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams#include <sys/types.h> 290ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams#include <sys/resource.h> 300ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams#include <sched.h> 310ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams 320ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams#include <sys/syscall.h> 330ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams#include <string.h> 340ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams#include <dlfcn.h> 350ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams#include <inttypes.h> 360ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams#include <unistd.h> 370ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams 380ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams#ifdef RS_COMPATIBILITY_LIB 390ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams#include "rsCompatibilityLib.h" 400ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams#endif 410ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams 4211496ac131bb691edf5bdcab3029dceef5c1e4e1Chih-Hung Hsiehnamespace android { 4311496ac131bb691edf5bdcab3029dceef5c1e4e1Chih-Hung Hsiehnamespace renderscript { 440ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams 450ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Samstypedef bool (*HalQueryVersion)(uint32_t *version_major, uint32_t *version_minor); 460ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Samstypedef bool (*HalQueryHal)(android::renderscript::RsHalInitEnums entry, void **fnPtr); 470ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Samstypedef bool (*HalInit)(RsContext, uint32_t version_major, uint32_t version_minor); 480ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Samstypedef void (*HalAbort)(RsContext); 490ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams 500ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams 510ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Samsstatic bool LoadHalTable(Context *rsc, HalQueryHal fn, bool loadGraphics) { 520ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams bool ret = true; 530ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams 540ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_CORE_SHUTDOWN, (void **)&rsc->mHal.funcs.shutdownDriver); 550ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_CORE_SET_PRIORITY, (void **)&rsc->mHal.funcs.setPriority); 560ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_CORE_ALLOC_RUNTIME_MEM, (void **)&rsc->mHal.funcs.allocRuntimeMem); 570ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_CORE_FREE_RUNTIME_MEM, (void **)&rsc->mHal.funcs.freeRuntimeMem); 580ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_CORE_FINISH, (void **)&rsc->mHal.funcs.finish); 590ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams 600ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_SCRIPT_INIT, (void **)&rsc->mHal.funcs.script.init); 610ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_SCRIPT_INIT_INTRINSIC, (void **)&rsc->mHal.funcs.script.initIntrinsic); 620ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_SCRIPT_INVOKE_FUNCTION, (void **)&rsc->mHal.funcs.script.invokeFunction); 630ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_SCRIPT_INVOKE_ROOT, (void **)&rsc->mHal.funcs.script.invokeRoot); 640ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_SCRIPT_INVOKE_FOR_EACH, (void **)&rsc->mHal.funcs.script.invokeForEach); 6514ce007a633b10e3b9a3fae29d8f53a7e8c9b59fMatt Wala ret &= fn(RS_HAL_SCRIPT_INVOKE_REDUCE, (void **)&rsc->mHal.funcs.script.invokeReduce); 660ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_SCRIPT_INVOKE_INIT, (void **)&rsc->mHal.funcs.script.invokeInit); 670ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_SCRIPT_INVOKE_FREE_CHILDREN, (void **)&rsc->mHal.funcs.script.invokeFreeChildren); 680ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_SCRIPT_SET_GLOBAL_VAR, (void **)&rsc->mHal.funcs.script.setGlobalVar); 690ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_SCRIPT_GET_GLOBAL_VAR, (void **)&rsc->mHal.funcs.script.getGlobalVar); 700ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_SCRIPT_SET_GLOBAL_VAR_WITH_ELEMENT_DIM, (void **)&rsc->mHal.funcs.script.setGlobalVarWithElemDims); 710ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_SCRIPT_SET_GLOBAL_BIND, (void **)&rsc->mHal.funcs.script.setGlobalBind); 720ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_SCRIPT_SET_GLOBAL_OBJECT, (void **)&rsc->mHal.funcs.script.setGlobalObj); 730ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_SCRIPT_DESTROY, (void **)&rsc->mHal.funcs.script.destroy); 740ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_SCRIPT_INVOKE_FOR_EACH_MULTI, (void **)&rsc->mHal.funcs.script.invokeForEachMulti); 750ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_SCRIPT_UPDATE_CACHED_OBJECT, (void **)&rsc->mHal.funcs.script.updateCachedObject); 760ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams 770ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_ALLOCATION_INIT, (void **)&rsc->mHal.funcs.allocation.init); 78f82b626e0479ce4a23ebff1fc088e073dcabaa30Jason Sams ret &= fn(RS_HAL_ALLOCATION_INIT_OEM, (void **)&rsc->mHal.funcs.allocation.initOem); 790ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_ALLOCATION_INIT_ADAPTER, (void **)&rsc->mHal.funcs.allocation.initAdapter); 800ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_ALLOCATION_DESTROY, (void **)&rsc->mHal.funcs.allocation.destroy); 810ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_ALLOCATION_GET_GRALLOC_BITS, (void **)&rsc->mHal.funcs.allocation.grallocBits); 820ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_ALLOCATION_RESIZE, (void **)&rsc->mHal.funcs.allocation.resize); 830ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_ALLOCATION_SYNC_ALL, (void **)&rsc->mHal.funcs.allocation.syncAll); 840ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_ALLOCATION_MARK_DIRTY, (void **)&rsc->mHal.funcs.allocation.markDirty); 850ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_ALLOCATION_SET_SURFACE, (void **)&rsc->mHal.funcs.allocation.setSurface); 860ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_ALLOCATION_IO_SEND, (void **)&rsc->mHal.funcs.allocation.ioSend); 870ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_ALLOCATION_IO_RECEIVE, (void **)&rsc->mHal.funcs.allocation.ioReceive); 880ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_ALLOCATION_DATA_1D, (void **)&rsc->mHal.funcs.allocation.data1D); 890ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_ALLOCATION_DATA_2D, (void **)&rsc->mHal.funcs.allocation.data2D); 900ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_ALLOCATION_DATA_3D, (void **)&rsc->mHal.funcs.allocation.data3D); 910ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_ALLOCATION_READ_1D, (void **)&rsc->mHal.funcs.allocation.read1D); 920ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_ALLOCATION_READ_2D, (void **)&rsc->mHal.funcs.allocation.read2D); 930ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_ALLOCATION_READ_3D, (void **)&rsc->mHal.funcs.allocation.read3D); 940ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_ALLOCATION_LOCK_1D, (void **)&rsc->mHal.funcs.allocation.lock1D); 950ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_ALLOCATION_UNLOCK_1D, (void **)&rsc->mHal.funcs.allocation.unlock1D); 960ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_ALLOCATION_COPY_1D, (void **)&rsc->mHal.funcs.allocation.allocData1D); 970ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_ALLOCATION_COPY_2D, (void **)&rsc->mHal.funcs.allocation.allocData2D); 980ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_ALLOCATION_COPY_3D, (void **)&rsc->mHal.funcs.allocation.allocData3D); 990ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_ALLOCATION_ELEMENT_DATA, (void **)&rsc->mHal.funcs.allocation.elementData); 1000ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_ALLOCATION_ELEMENT_READ, (void **)&rsc->mHal.funcs.allocation.elementRead); 1010ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_ALLOCATION_GENERATE_MIPMAPS, (void **)&rsc->mHal.funcs.allocation.generateMipmaps); 1020ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_ALLOCATION_UPDATE_CACHED_OBJECT, (void **)&rsc->mHal.funcs.allocation.updateCachedObject); 1030ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_ALLOCATION_ADAPTER_OFFSET, (void **)&rsc->mHal.funcs.allocation.adapterOffset); 1048ce12815675bfaeb2768959b092d6db293ba36c5Jason Sams ret &= fn(RS_HAL_ALLOCATION_GET_POINTER, (void **)&rsc->mHal.funcs.allocation.getPointer); 10547a5881b8f85d65c74f2471fe6261d4cdb3dce5eMiao Wang#ifdef RS_COMPATIBILITY_LIB 10647a5881b8f85d65c74f2471fe6261d4cdb3dce5eMiao Wang ret &= fn(RS_HAL_ALLOCATION_INIT_STRIDED, (void **)&rsc->mHal.funcs.allocation.initStrided); 10747a5881b8f85d65c74f2471fe6261d4cdb3dce5eMiao Wang#endif 1080ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams 1090ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_SAMPLER_INIT, (void **)&rsc->mHal.funcs.sampler.init); 1100ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_SAMPLER_DESTROY, (void **)&rsc->mHal.funcs.sampler.destroy); 1110ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_SAMPLER_UPDATE_CACHED_OBJECT, (void **)&rsc->mHal.funcs.sampler.updateCachedObject); 1120ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams 1130ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_TYPE_INIT, (void **)&rsc->mHal.funcs.type.init); 1140ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_TYPE_DESTROY, (void **)&rsc->mHal.funcs.type.destroy); 1150ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_TYPE_UPDATE_CACHED_OBJECT, (void **)&rsc->mHal.funcs.type.updateCachedObject); 1160ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams 1170ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_ELEMENT_INIT, (void **)&rsc->mHal.funcs.element.init); 1180ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_ELEMENT_DESTROY, (void **)&rsc->mHal.funcs.element.destroy); 1190ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_ELEMENT_UPDATE_CACHED_OBJECT, (void **)&rsc->mHal.funcs.element.updateCachedObject); 1200ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams 1210ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_SCRIPT_GROUP_INIT, (void **)&rsc->mHal.funcs.scriptgroup.init); 1220ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_SCRIPT_GROUP_DESTROY, (void **)&rsc->mHal.funcs.scriptgroup.destroy); 1230ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_SCRIPT_GROUP_UPDATE_CACHED_OBJECT, (void **)&rsc->mHal.funcs.scriptgroup.updateCachedObject); 1240ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_SCRIPT_GROUP_SET_INPUT, (void **)&rsc->mHal.funcs.scriptgroup.setInput); 1250ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_SCRIPT_GROUP_SET_OUTPUT, (void **)&rsc->mHal.funcs.scriptgroup.setOutput); 1260ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_SCRIPT_GROUP_EXECUTE, (void **)&rsc->mHal.funcs.scriptgroup.execute); 1270ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams 1280ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams 1290ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams if (loadGraphics) { 1300ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_GRAPHICS_INIT, (void **)&rsc->mHal.funcs.initGraphics); 1310ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_GRAPHICS_SHUTDOWN, (void **)&rsc->mHal.funcs.shutdownGraphics); 1320ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_GRAPHICS_SWAP, (void **)&rsc->mHal.funcs.swap); 1330ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_GRAPHICS_SET_SURFACE, (void **)&rsc->mHal.funcs.setSurface); 1340ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_GRAPHICS_RASTER_INIT, (void **)&rsc->mHal.funcs.raster.init); 1350ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_GRAPHICS_RASTER_SET_ACTIVE, (void **)&rsc->mHal.funcs.raster.setActive); 1360ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_GRAPHICS_RASTER_DESTROY, (void **)&rsc->mHal.funcs.raster.destroy); 1370ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_GRAPHICS_VERTEX_INIT, (void **)&rsc->mHal.funcs.vertex.init); 1380ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_GRAPHICS_VERTEX_SET_ACTIVE, (void **)&rsc->mHal.funcs.vertex.setActive); 1390ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_GRAPHICS_VERTEX_DESTROY, (void **)&rsc->mHal.funcs.vertex.destroy); 1400ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_GRAPHICS_FRAGMENT_INIT, (void **)&rsc->mHal.funcs.fragment.init); 1410ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_GRAPHICS_FRAGMENT_SET_ACTIVE, (void **)&rsc->mHal.funcs.fragment.setActive); 1420ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_GRAPHICS_FRAGMENT_DESTROY, (void **)&rsc->mHal.funcs.fragment.destroy); 1430ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_GRAPHICS_MESH_INIT, (void **)&rsc->mHal.funcs.mesh.init); 1440ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_GRAPHICS_MESH_DRAW, (void **)&rsc->mHal.funcs.mesh.draw); 145b2e33f32b66b820b1973232f0841c5de8616372bJason Sams ret &= fn(RS_HAL_GRAPHICS_MESH_DESTROY, (void **)&rsc->mHal.funcs.mesh.destroy); 1460ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_GRAPHICS_FB_INIT, (void **)&rsc->mHal.funcs.framebuffer.init); 1470ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_GRAPHICS_FB_SET_ACTIVE, (void **)&rsc->mHal.funcs.framebuffer.setActive); 1480ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_GRAPHICS_FB_DESTROY, (void **)&rsc->mHal.funcs.framebuffer.destroy); 1490ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_GRAPHICS_STORE_INIT, (void **)&rsc->mHal.funcs.store.init); 1500ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_GRAPHICS_STORE_SET_ACTIVE, (void **)&rsc->mHal.funcs.store.setActive); 1510ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ret &= fn(RS_HAL_GRAPHICS_STORE_DESTROY, (void **)&rsc->mHal.funcs.store.destroy); 1520ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams } 1530ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams 1540ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams return ret; 1550ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams} 1560ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams 1570ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Samsbool Context::loadRuntime(const char* filename) { 1580ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams HalQueryVersion fnQueryVersion = nullptr; 1590ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams HalQueryHal fnQueryHal = nullptr; 1600ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams HalInit fnInit = nullptr; 1610ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams HalAbort fnAbort = nullptr; 1620ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams 1630ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams 1640ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams // TODO: store the driverSO somewhere so we can dlclose later 1650ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams void *driverSO = nullptr; 1660ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams 1670ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams driverSO = dlopen(filename, RTLD_LAZY); 1680ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams if (driverSO == nullptr) { 1690ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ALOGE("Failed loading RS driver: %s", dlerror()); 1700ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams return false; 1710ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams } 1720ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams 1730ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams // Need to call dlerror() to clear buffer before using it for dlsym(). 1740ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams (void) dlerror(); 1750ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams 1760ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams fnQueryVersion = (HalQueryVersion) dlsym(driverSO, "rsdHalQueryVersion"); 1770ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams fnQueryHal = (HalQueryHal) dlsym(driverSO, "rsdHalQueryHal"); 1780ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams fnInit = (HalInit) dlsym(driverSO, "rsdHalInit"); 1790ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams fnAbort = (HalAbort) dlsym(driverSO, "rsdHalAbort"); 1800ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams uint32_t version_major = 0; 1810ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams uint32_t version_minor = 0; 1820ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams 1830ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams if ((fnQueryVersion == nullptr) || (fnQueryHal == nullptr) || 1840ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams (fnInit == nullptr) || (fnAbort == nullptr)) { 1850ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams 1860ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ALOGE("Failed to find hal setup entry points: %s", dlerror()); 1870ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams goto error; 1880ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams } 1890ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams 1900ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams if (!fnQueryVersion(&version_major, &version_minor)) { 1910ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ALOGE("Error checking RS driver version, %s", filename); 1920ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams goto error; 1930ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams } 1940ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams 1958e70791ff732ce244077310bdfdaf75dc19baabcDavid Gross if (version_major != RS_HAL_VERSION) { 1968e70791ff732ce244077310bdfdaf75dc19baabcDavid Gross ALOGE("Mismatched RS HAL versions: %s is version %u but version %u is expected", 1978e70791ff732ce244077310bdfdaf75dc19baabcDavid Gross filename, version_major, RS_HAL_VERSION); 1988e70791ff732ce244077310bdfdaf75dc19baabcDavid Gross goto error; 1998e70791ff732ce244077310bdfdaf75dc19baabcDavid Gross } 2008e70791ff732ce244077310bdfdaf75dc19baabcDavid Gross 2010ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams if (!LoadHalTable(this, fnQueryHal, mIsGraphicsContext)) { 2020ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ALOGE("Error loading RS HAL table, %s", filename); 2030ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams goto error; 2040ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams } 2050ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams 2060ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams if (!(*fnInit)(this, 0, 0)) { 2070ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ALOGE("Hal init failed, %s", filename); 2080ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams goto error; 2090ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams } 2100ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams 2114c368af7e705f0bcb77fa99495b2e33ef20d2699Stephen Hines // Only map in the actual driver name if we successfully load the runtime. 212b268abd5528936d13a85b03f44458fe3a55cafadJon Parr setDriverName(filename); 2134c368af7e705f0bcb77fa99495b2e33ef20d2699Stephen Hines 2140ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams return true; 2150ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams 2160ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams 2170ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Samserror: 2180ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams if (fnAbort != nullptr) { 2190ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams fnAbort(this); 2200ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams } 2210ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams dlclose(driverSO); 2220ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams return false; 2230ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams} 2240ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams 2250ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams 2260ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams 22775f0d3110b04346b901771f96ce15cdbe907278fYang Nibool Context::loadDriver(bool forceDefault, bool forceRSoV) { 2280ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams bool loadDefault = true; 2290ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams 2300ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams // Provide a mechanism for dropping in a different RS driver. 2310ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams#ifndef RS_COMPATIBILITY_LIB 23275f0d3110b04346b901771f96ce15cdbe907278fYang Ni 23375f0d3110b04346b901771f96ce15cdbe907278fYang Ni if (forceRSoV) { 234257223a176702c1b408d1530cba3f9a10c978c95Yang Ni // If the property is set to use the RSoV driver, load it and fall back 235257223a176702c1b408d1530cba3f9a10c978c95Yang Ni // to the vendor driver or the CPU reference driver if it does not load. 23675f0d3110b04346b901771f96ce15cdbe907278fYang Ni if (loadRuntime("libRSDriver_RSoV.so")) { 23775f0d3110b04346b901771f96ce15cdbe907278fYang Ni ALOGV("Successfully loaded the RSoV driver!"); 23875f0d3110b04346b901771f96ce15cdbe907278fYang Ni return true; 23975f0d3110b04346b901771f96ce15cdbe907278fYang Ni } 24075f0d3110b04346b901771f96ce15cdbe907278fYang Ni ALOGE("Failed to load the RSoV driver!"); 24175f0d3110b04346b901771f96ce15cdbe907278fYang Ni } 24275f0d3110b04346b901771f96ce15cdbe907278fYang Ni 2435fccd07875424d16622e535c3931601d1aac944cMiao Wang if (!forceDefault && mVendorDriverName != nullptr) { 2445fccd07875424d16622e535c3931601d1aac944cMiao Wang if (loadRuntime(mVendorDriverName)) { 2455fccd07875424d16622e535c3931601d1aac944cMiao Wang ALOGV("Successfully loaded runtime: %s", mVendorDriverName); 2460ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams loadDefault = false; 2470ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams } else { 2485fccd07875424d16622e535c3931601d1aac944cMiao Wang ALOGE("Failed to load runtime %s, loading default", mVendorDriverName); 2490ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams } 2500ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams } 2510ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams 2520ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams if (loadDefault) { 2530ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams if (!loadRuntime("libRSDriver.so")) { 2540ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams ALOGE("Failed to load default runtime!"); 2550ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams return false; 2560ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams } 2570ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams } 2580ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams#else // RS_COMPATIBILITY_LIB 2596b1b173adc9e97f797d3324006f850cf840137acMiao Wang if (!LoadHalTable(this, rsdHalQueryHal, false)) { 2606b1b173adc9e97f797d3324006f850cf840137acMiao Wang ALOGE("Error loading RS HAL table"); 2616b1b173adc9e97f797d3324006f850cf840137acMiao Wang return false; 2626b1b173adc9e97f797d3324006f850cf840137acMiao Wang } 2630ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams if (rsdHalInit(this, 0, 0) != true) { 2640ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams return false; 2650ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams } 2660ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams#endif 2670ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams 2680ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams return true; 2690ca7cbaea8d5cf18f25d1148be75fbb6e2d86c62Jason Sams} 27011496ac131bb691edf5bdcab3029dceef5c1e4e1Chih-Hung Hsieh 27111496ac131bb691edf5bdcab3029dceef5c1e4e1Chih-Hung Hsieh} // namespace renderscript 27211496ac131bb691edf5bdcab3029dceef5c1e4e1Chih-Hung Hsieh} // namespace android 273