1 /* 2 * Copyright (C) 2015 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 // Warning: This header file is shared with the core runtime, which is written in C; 18 // hence, this header file must be written in C. 19 20 #ifndef RSD_CPU_CORE_RUNTIME_H 21 #define RSD_CPU_CORE_RUNTIME_H 22 23 // Warning: This value is shared with the compiler 24 // Any change to this value requires a matching compiler change 25 #define RS_KERNEL_INPUT_LIMIT 8 26 27 struct RsLaunchDimensions { 28 // Warning: This structure is shared with the compiler 29 // Any change to the fields here requires a matching compiler change 30 31 uint32_t x; 32 uint32_t y; 33 uint32_t z; 34 uint32_t lod; 35 uint32_t face; 36 uint32_t array[4 /*make a define*/]; 37 }; 38 39 struct RsExpandKernelDriverInfo { 40 // Warning: This structure is shared with the compiler 41 // Any change to the fields here requires a matching compiler change 42 43 const uint8_t *inPtr[RS_KERNEL_INPUT_LIMIT]; 44 uint32_t inStride[RS_KERNEL_INPUT_LIMIT]; 45 uint32_t inLen; 46 47 uint8_t *outPtr[RS_KERNEL_INPUT_LIMIT]; 48 uint32_t outStride[RS_KERNEL_INPUT_LIMIT]; 49 uint32_t outLen; 50 51 // Dimension of the launch 52 struct RsLaunchDimensions dim; 53 54 // The walking iterator of the launch 55 struct RsLaunchDimensions current; 56 57 const void *usr; 58 uint32_t usrLen; 59 60 // Items below this line are not used by the compiler and can be change in the driver 61 uint32_t lid; 62 uint32_t slot; 63 }; 64 65 #endif 66
