1*4882a593Smuzhiyun /* GPL-2.0 WITH Linux-syscall-note OR Apache 2.0 */ 2*4882a593Smuzhiyun /* Copyright (c) 2021 Fuzhou Rockchip Electronics Co., Ltd */ 3*4882a593Smuzhiyun 4*4882a593Smuzhiyun #ifndef INCLUDE_RT_MPI_RK_MPI_MB_H__ 5*4882a593Smuzhiyun #define INCLUDE_RT_MPI_RK_MPI_MB_H__ 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun #include "rk_comm_mb.h" 8*4882a593Smuzhiyun 9*4882a593Smuzhiyun #ifdef __cplusplus 10*4882a593Smuzhiyun #if __cplusplus 11*4882a593Smuzhiyun extern "C" { 12*4882a593Smuzhiyun #endif 13*4882a593Smuzhiyun #endif /* __cplusplus */ 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun MB_POOL RK_MPI_MB_CreatePool(MB_POOL_CONFIG_S *pstMbPoolCfg); 16*4882a593Smuzhiyun RK_S32 RK_MPI_MB_DestroyPool(MB_POOL pool); 17*4882a593Smuzhiyun 18*4882a593Smuzhiyun MB_BLK RK_MPI_MB_GetMB(MB_POOL pool, RK_U64 u64Size, RK_BOOL block); 19*4882a593Smuzhiyun RK_S32 RK_MPI_MB_ReleaseMB(MB_BLK mb); 20*4882a593Smuzhiyun 21*4882a593Smuzhiyun RK_U64 RK_MPI_MB_Handle2PhysAddr(MB_BLK mb); 22*4882a593Smuzhiyun RK_VOID *RK_MPI_MB_Handle2VirAddr(MB_BLK mb); 23*4882a593Smuzhiyun RK_S32 RK_MPI_MB_Handle2Fd(MB_BLK mb); 24*4882a593Smuzhiyun MB_POOL RK_MPI_MB_Handle2PoolId(MB_BLK mb); 25*4882a593Smuzhiyun RK_S32 RK_MPI_MB_Handle2UniqueId(MB_BLK mb); 26*4882a593Smuzhiyun RK_U64 RK_MPI_MB_GetSize(MB_BLK mb); 27*4882a593Smuzhiyun RK_U64 RK_MPI_MB_GetLength(MB_BLK mb); 28*4882a593Smuzhiyun RK_U32 RK_MPI_MB_GetOffset(MB_BLK mb); 29*4882a593Smuzhiyun RK_S32 RK_MPI_MB_SetOffset(MB_BLK mb, RK_U32 u32Offset); 30*4882a593Smuzhiyun 31*4882a593Smuzhiyun MB_BLK RK_MPI_MB_VirAddr2Handle(RK_VOID *pstVirAddr); 32*4882a593Smuzhiyun RK_S32 RK_MPI_MB_UniqueId2Fd(RK_S32 s32UniqueId); 33*4882a593Smuzhiyun 34*4882a593Smuzhiyun RK_S32 RK_MPI_MB_InquireUserCnt(MB_BLK mb); 35*4882a593Smuzhiyun RK_S32 RK_MPI_MB_AddUserCnt(MB_BLK mb); 36*4882a593Smuzhiyun 37*4882a593Smuzhiyun RK_S32 RK_MPI_MB_SetModPoolConfig(MB_UID_E enMbUid, const MB_CONFIG_S *pstMbConfig); 38*4882a593Smuzhiyun RK_S32 RK_MPI_MB_GetModPoolConfig(MB_UID_E enMbUid, MB_CONFIG_S *pstMbConfig); 39*4882a593Smuzhiyun 40*4882a593Smuzhiyun RK_S32 RK_MPI_MB_Init(); 41*4882a593Smuzhiyun RK_S32 RK_MPI_MB_Exit(); 42*4882a593Smuzhiyun RK_S32 RK_MPI_MB_SetConfig(const MB_CONFIG_S *pstMbConfig); 43*4882a593Smuzhiyun RK_S32 RK_MPI_MB_GetConfig(MB_CONFIG_S *pstMbConfig); 44*4882a593Smuzhiyun 45*4882a593Smuzhiyun RK_S32 RK_MPI_MB_SetBufferStride(MB_BLK mb, RK_U32 u32HorStride, RK_U32 u32VerStride); 46*4882a593Smuzhiyun 47*4882a593Smuzhiyun #ifdef __cplusplus 48*4882a593Smuzhiyun #if __cplusplus 49*4882a593Smuzhiyun } 50*4882a593Smuzhiyun #endif 51*4882a593Smuzhiyun #endif /* __cplusplus */ 52*4882a593Smuzhiyun 53*4882a593Smuzhiyun #endif /* INCLUDE_RT_MPI_RK_MPI_MB_H__ */ 54