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MStar hereby reserves the 91 // rights to any and all damages, losses, costs and expenses resulting therefrom. 92 // 93 //////////////////////////////////////////////////////////////////////////////// 94 95 /////////////////////////////////////////////////////////////////////////////////////////////////// 96 /// @file drvGFLIP.h 97 /// @brief MStar gflip Interface header file 98 /// @author MStar Semiconductor Inc. 99 /// @attention 100 /// <b><em></em></b> 101 /////////////////////////////////////////////////////////////////////////////////////////////////// 102 103 #ifndef _MDRV_GFLIP_H 104 #define _MDRV_GFLIP_H 105 106 #ifdef _MDRV_GFLIP_C 107 #define INTERFACE 108 #else 109 #define INTERFACE extern 110 #endif 111 112 #if defined(__cplusplus) 113 extern "C" { 114 #endif 115 #include "drvGOP.h" 116 #include "halGOP.h" 117 #include "mdrv_gflip_st.h" 118 119 120 #define MAX_GOP_GWIN MAX_GOP0_GWIN 121 #define MAX_FLIP_ADDR_FIFO (0x10UL) 122 123 //============================================================================= 124 // Defines & Macros 125 //============================================================================= 126 127 //============================================================================= 128 // Type and Structure Declaration 129 //============================================================================= 130 typedef struct DLL_PACKED 131 { 132 MS_PHY u64Addr; //in 133 MS_U32 u32TagId; //in 134 }GFLIP_INFO, *PGFLIP_INFO; 135 136 typedef struct __attribute__((packed)) 137 { 138 MS_GOP_CTX_SHARED apiCtxShared; 139 GOP_CTX_HAL_SHARED halCtxShared; 140 }GOP_CTX_DRV_SHARED; 141 typedef struct DLL_PACKED 142 { 143 MS_GOP_CTX_LOCAL apiCtxLocal; 144 GOP_CTX_DRV_SHARED *pDrvCtxShared;//pointer to shared context paramemetrs 145 GOP_CTX_HAL_LOCAL halCtxLocal; 146 MS_U8 *pu8REGMAP_Base[MAX_GOP_SUPPORT]; 147 MS_U16 u16REGMAP_Offset[MAX_GOP_SUPPORT]; 148 MS_U32 u32REGMAP_Len[MAX_GOP_SUPPORT]; 149 //GFLIP parameters 150 MS_BOOL bEnableVsyncIntFlip[MAX_GOP_SUPPORT]; 151 #ifdef MSOS_TYPE_LINUX 152 MS_S32 s32FdGFlip; 153 #elif defined(MSOS_TYPE_LINUX_KERNEL) 154 #else 155 GFLIP_INFO GFlipInfo[MAX_GOP_SUPPORT][MAX_GOP_GWIN][MAX_FLIP_ADDR_FIFO]; 156 MS_U32 u32GFlipInfoReadPtr[MAX_GOP_SUPPORT][MAX_GOP_GWIN]; 157 MS_U32 u32GFlipInfoWritePtr[MAX_GOP_SUPPORT][MAX_GOP_GWIN]; 158 MS_U16 u16GOPRefCnt[MAX_GOP_SUPPORT]; 159 MS_BOOL bGFlipInVsyncLimitation[MAX_GOP_SUPPORT]; 160 GFLIP_DWININT_INFO gflipDWinIntInfo; 161 #endif 162 MS_BOOL gop_gwin_frwr; 163 MS_BOOL gop_dwin_frwr; 164 MS_BOOL bGOPBankFwr[SHARED_GOP_MAX_COUNT]; 165 MS_BOOL b16BPPTileMode[SHARED_GOP_MAX_COUNT]; 166 MS_BOOL b32BPPTileMode[SHARED_GOP_MAX_COUNT]; 167 168 MS_U8 current_gop; 169 }GOP_CTX_DRV_LOCAL; 170 171 //============================================================================= 172 // Function 173 //============================================================================= 174 175 //Init related: 176 INTERFACE MS_BOOL MDrv_GFLIP_Init(MS_GOP_CTX_LOCAL *pGOPCtx, MS_U32 u32GopIdx, MS_BOOL bEnableVsyncIntFlip); 177 INTERFACE MS_BOOL MDrv_GFLIP_DeInit(MS_GOP_CTX_LOCAL *pGOPCtx, MS_U32 u32GopIdx); 178 179 //Drv Interface related(drv interface): 180 INTERFACE MS_BOOL MDrv_GFLIP_SetMultiFlipInfo(MS_GOP_CTX_LOCAL*pGOPCtx,MS_GFLIP_MULTIINFO* pMultiinfo); 181 INTERFACE MS_BOOL MDrv_GFLIP_SetTLBMultiFlipInfo(MS_GOP_CTX_LOCAL*pGOPCtx,MS_TLB_GFLIP_MULTIINFO* pTLBMultiinfo); 182 INTERFACE MS_BOOL MDrv_GFLIP_SetFlipInfo(MS_GOP_CTX_LOCAL *pGOPCtx, MS_U32 u32GopIdx, MS_U32 u32GwinIdx, MS_PHY u64MainAddress, MS_PHY u64SubAddress, MS_U32 u32TagId, MS_U32 * u32QEntry); 183 INTERFACE MS_BOOL MDrv_GFLIP_SetGwinInfo(MS_GOP_CTX_LOCAL*pGOPCtx, MS_U8 u8GopIdx, MS_U8 u8GwinIdx,DRV_GOP_GWIN_INFO* pinfo); 184 INTERFACE MS_BOOL MDrv_GFLIP_RestoreFromVsyncLimitation(MS_GOP_CTX_LOCAL *pGOPCtx); 185 INTERFACE MS_BOOL MDrv_GFLIP_GetDWinIntInfo(MS_GOP_CTX_LOCAL *pGOPCtx, GFLIP_DWININT_INFO *pGFlipDWinIntInfo, MS_U32 u32Timeout); 186 INTERFACE MS_BOOL MDrv_GFLIP_GetVECaptureState(MS_GOP_CTX_LOCAL *pGOPCtx, PMS_DRVGOP_VECAPTURESTATE pstVECapState); 187 INTERFACE MS_BOOL MDrv_GFLIP_VECaptureWaitOnFrame(MS_GOP_CTX_LOCAL *pGOPCtx, PMS_DRVGOP_VECAPTURESTATE pstVECapState); 188 INTERFACE MS_BOOL MDrv_GFLIP_EnaVECapture(MS_GOP_CTX_LOCAL *pGOPCtx, PMS_DRVGOP_VECAPTURESTATE pstVECapState); 189 INTERFACE MS_BOOL MDrv_GFLIP_ClearFlipQueue(MS_GOP_CTX_LOCAL *pGOPCtx, MS_U32 u32GopIdx, MS_U32 u32GwinIdx); 190 INTERFACE MS_BOOL MDrv_GFLIP_SetGPIO3DPin(MS_GOP_CTX_LOCAL*pGOPCtx, MS_U32 u32GPIO3DPin); 191 192 #if defined(__cplusplus) 193 } 194 #endif 195 196 #undef INTERFACE 197 198 #endif //_MDRV_GFLIP_H 199 200