1 /* 2 * Copyright 2001-2008 Texas Instruments - http://www.ti.com/ 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 /* 18 * qosti_dspdecl.h 19 * 20 * DSP-BIOS Bridge driver support functions for TI OMAP processors. 21 */ 22 23 #ifndef _QOSTI_DSPDECL_H 24 25 #define _QOSTI_DSPDECL_H 26 27 // The QOS command codes (to match the DSP side equivalents). 28 29 /* 30 31 * ======== QOS_TI_Msg ======== 32 33 * The enumeration defines the control command selector for *cmd* 34 35 * for the QOS_TI layer messages. 36 37 */ 38 39 typedef enum QOS_TI_Msg { 40 41 QOS_TI_ERROR, 42 43 QOS_TI_GETCPULOAD, 44 45 QOS_TI_GETMEMSTAT, 46 47 QOS_TI_GETSHAREDSCRATCH, 48 49 } QOS_TI_Msg; 50 51 /* 52 53 * ======== QOS_TI_MsgArg1 ======== 54 55 * The enumeration defines the control command selector for *arg1* 56 57 * of the QOS_TI_GETMEMSTAT message. 58 59 */ 60 61 typedef enum QOS_TI_GetMemStatArg1 { 62 63 /* Arg1: Range 0-0x100 used for HEAPID of a BIOS MEM Segment with Heap */ 64 65 ALLHEAPS = 0x100, /* Get aggregate mem-stat info combining all heaps. */ 66 67 NUMHEAPS /* Get number BIOS MEM segments with Heaps */ 68 } QOS_TI_GetMemStatArg1; 69 70 /* 71 72 * ======== QOS_TI_GetMemStatArg2 ======== 73 74 * The enumeration defines the control command selector for *arg2* 75 76 * of the QOS_TI_GETMEMSTAT message. 77 78 */ 79 80 typedef enum QOS_TI_GetMemStatArg2 { 81 82 USED_HEAPSIZE = 0x100, 83 84 LARGEST_FREE_BLOCKSIZE 85 } QOS_TI_GetMemStatArg2; 86 87 /* 88 89 * ======== QOS_TI_GetSharedScratchMsgArg2 ======== 90 91 * The enumeration defines the control command selector for *arg2* 92 93 * of the QOS_TI_GETSHAREDSCRATCH message. 94 95 */ 96 97 typedef enum QOS_TI_GetSharedScratchMsgArg2 { 98 99 /* 100 101 * If Arg2 is NOT set to ALL_SCRATCHGROUPS then the assigned value 102 103 * taken as the Scratch Group/Mutex Id 104 105 */ 106 107 ALL_SCRATCHGROUPS 108 } QOS_TI_GetSharedScratchMsgArg2; 109 110 #endif 111 112
