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MStar hereby reserves the 92 // rights to any and all damages, losses, costs and expenses resulting therefrom. 93 // 94 //////////////////////////////////////////////////////////////////////////////// 95 96 #ifndef _HAL_MPOOL_H_ 97 #define _HAL_MPOOL_H_ 98 99 #include "MsCommon.h" 100 101 //------------------------------------------------------------------------------------------------- 102 // Macro and Define 103 //------------------------------------------------------------------------------------------------- 104 /* Use 'M' as magic number */ 105 #define MALLOC_IOC_MAGIC 'M' 106 107 // MALLOC_IOC_MPOOL_INFO 108 #define MALLOC_IOC_MPOOL_INFO _IOWR(MALLOC_IOC_MAGIC, 0x00, DevMalloc_MPool_Info_t) 109 #define MALLOC_IOC_FLUSHDCACHE _IOR(MALLOC_IOC_MAGIC, 0x01, DevMalloc_MPool_Info_t) 110 #define MALLOC_IOC_MPOOL_CACHE _IOR(MALLOC_IOC_MAGIC, 0x03, unsigned int) 111 #define MALLOC_IOC_MPOOL_SET _IOR(MALLOC_IOC_MAGIC, 0x04, DevMalloc_MPool_Info_t) 112 #define MALLOC_IOC_MPOOL_KERNELDETECT _IOWR(MALLOC_IOC_MAGIC, 0x05, DevMalloc_MPool_Kernel_Info_t) 113 #define MALLOC_IOC_FLUSHDCACHE_PAVA _IOR(MALLOC_IOC_MAGIC, 0x07, DevMalloc_MPool_Flush_Info_t) 114 #define MALLOC_IOC_FLUSHDCACHE_ALL _IOR(MALLOC_IOC_MAGIC, 0x09, DevMalloc_MPool_Flush_Info_t) 115 #define MALLOC_IOC_SETWATCHPT _IOW(MALLOC_IOC_MAGIC, 0x0A, DevMalloc_MPool_Watchpt_Info_t) 116 #define MALLOC_IOC_GETWATCHPT _IOR(MALLOC_IOC_MAGIC, 0x0B, char*) 117 118 #ifdef ENABLE_KERNEL_DLMALLOC 119 #define MALLOC_IOC_MPOOL_DLMALLOC_CREATE_POOL _IOWR(MALLOC_IOC_MAGIC, 0x20, DevMalloc_MPool_Dlmalloc_Info_t) 120 #define MALLOC_IOC_MPOOL_DLMALLOC_DELETE_POOL _IOWR(MALLOC_IOC_MAGIC, 0x21, DevMalloc_MPool_Dlmalloc_Delete_Info_t) 121 #define MALLOC_IOC_MPOOL_DLMALLOC_ALLOC_POOL_MEMORY _IOWR(MALLOC_IOC_MAGIC, 0x22, DevMalloc_MPool_Dlmalloc_Alloc_Free_Info_t) 122 #define MALLOC_IOC_MPOOL_DLMALLOC_FREE_POOL_MEMORY _IOWR(MALLOC_IOC_MAGIC, 0x23, DevMalloc_MPool_Dlmalloc_Alloc_Free_Info_t) 123 #define MALLOC_IOC_MPOOL_DLMALLOC_REALLOC_POOL_MEMORY _IOWR(MALLOC_IOC_MAGIC, 0x24, DevMalloc_MPool_Dlmalloc_Alloc_Free_Info_t) 124 #endif 125 126 #define _FUNC_NOT_USED() do {} while ( 0 ) 127 128 #define MIU_INTERVAL 0x80000000UL 129 #define ENABLE_PARTIAL_MAPPING 1 130 #define DISABLE_PARTIAL_MAPPING 0 131 132 //------------------------------------------------------------------------------------------------- 133 // Local Variables 134 //------------------------------------------------------------------------------------------------- 135 //MS_U32 u32MpoolRegBase; 136 137 //------------------------------------------------------------------------------------------------- 138 // Type and Structure 139 //------------------------------------------------------------------------------------------------- 140 141 #if defined(MSOS_TYPE_LINUX) 142 #ifdef ENABLE_KERNEL_DLMALLOC 143 typedef struct 144 { 145 MS_U64 pool_bus_addr; // pool start ba addr , output 146 MS_U64 bus_addr; // buffer start ba addr , input 147 mspace MemoryPool; // pool start va(user space) , output 148 void *user_va; // buffer start va addr (user space) , input 149 size_t capacity; // buffer size , input 150 int locked; 151 } DevMalloc_MPool_Dlmalloc_Info_t; 152 153 typedef struct 154 { 155 MS_U64 pool_bus_addr; // pool start ba addr , input 156 } DevMalloc_MPool_Dlmalloc_Delete_Info_t; 157 158 typedef struct 159 { 160 MS_U64 pool_bus_addr; // pool start ba addr , input 161 MS_U64 alloc_addr; // alloc return ba addr / re-alloc ori ba addr / free ba addr 162 MS_U64 new_alloc_addr; // re-alloc return ba addr 163 size_t alloc_size; // alloc or re-alloc size , input 164 } DevMalloc_MPool_Dlmalloc_Alloc_Free_Info_t; 165 #endif 166 #endif 167 168 typedef struct 169 { 170 MS_U64 u64Addr; 171 MS_U64 u64Size; 172 MS_U64 u64Interval; 173 MS_U8 u8MiuSel; 174 } DevMalloc_MPool_Info_t; 175 176 typedef struct 177 { 178 MS_U64 u64lxAddr; 179 MS_U64 u64lxSize; 180 MS_U64 u64lx2Addr; 181 MS_U64 u64lx2Size; 182 }DevMalloc_MPool_Kernel_Info_t; 183 184 185 typedef struct 186 { 187 MS_VIRT virtAddrVirt; 188 MS_U64 u64AddrPhys; 189 MS_U64 u64Size; 190 } DevMalloc_MPool_Flush_Info_t; 191 192 193 194 195 typedef struct{ 196 unsigned int ASID; 197 unsigned int global; 198 MS_U64 u64AddrVirt; 199 unsigned int rwx; 200 unsigned int mask; 201 } DevMalloc_MPool_Watchpt_Info_t; 202 203 //------------------------------------------------------------------------------------------------- 204 // Function and Variable 205 //------------------------------------------------------------------------------------------------- 206 MS_PHY HAL_MsOS_MPool_VA2PA(MS_VIRT addrVirt, MS_SIZE tVirt2PhysOff); 207 MS_VIRT HAL_MsOS_MPool_PA2VA(MS_PHY u64Phys, MS_PHY u64MappedPhys, MS_U64 u64MappedSize, MS_SIZE tVirt2PhysOff, MS_BOOL bPartialMapping); 208 MS_BOOL HAL_MsOS_MPool_Dcache_Flush(int fd, MS_VIRT addrVirt, MS_SIZE tSize, MS_PHY u64Phys); 209 MS_BOOL HAL_MsOS_MPool_Dcache_Flush_All(int fd); 210 MS_PHY HAL_MsOS_MPool_PA2BA(MS_PHY u64PhyAddr); 211 MS_PHY HAL_MsOS_MPool_BA2PA(MS_PHY u64Addr); 212 #endif // _HAL_MPOOL_H_ 213