#ifndef __MT6735_DRVBASE_H__
#define __MT6735_DRVBASE_H__

#include "val_types_private.h"

/* ============================================================= */
/* For driver */

typedef struct {
	VAL_VOID_T *pvHandle;	/* HW vcodec handle */
	VAL_TIME_T rLockedTime;
	VAL_DRIVER_TYPE_T eDriverType;
} VAL_VCODEC_HW_LOCK_T;

typedef struct {
	VAL_ULONG_T ulKVA;	/* Kernel virtual address */
	VAL_ULONG_T ulKPA;	/* Kernel physical address */
	VAL_HANDLE_T pvHandle;	/*  */
	VAL_UINT32_T u4VCodecThreadNum;	/* Hybrid vcodec thread num */
	VAL_UINT32_T u4VCodecThreadID[VCODEC_THREAD_MAX_NUM];	/* hybrid vcodec thread ids */
	VAL_ULONG_T ulSize;
} VAL_NON_CACHE_MEMORY_LIST_T;

/* ============================================================== */
/* For Hybrid HW */
#define VCODEC_MULTIPLE_INSTANCE_NUM 16
#define VCODEC_MULTIPLE_INSTANCE_NUM_x_10 (VCODEC_MULTIPLE_INSTANCE_NUM * 10)

/* spinlock : OalHWContextLock */
extern VAL_VCODEC_OAL_HW_CONTEXT_T oal_hw_context[VCODEC_MULTIPLE_INSTANCE_NUM];
/* mutex : NonCacheMemoryListLock */
extern VAL_NON_CACHE_MEMORY_LIST_T grNonCacheMemoryList[VCODEC_MULTIPLE_INSTANCE_NUM_x_10];

/* For both hybrid and pure HW */
extern VAL_VCODEC_HW_LOCK_T grVcodecDecHWLock;	/* mutex : VdecHWLock */
extern VAL_VCODEC_HW_LOCK_T grVcodecEncHWLock;	/* mutex : VencHWLock */

extern VAL_UINT32_T gu4LockDecHWCount;	/* spinlock : LockDecHWCountLock */
extern VAL_UINT32_T gu4LockEncHWCount;	/* spinlock : LockEncHWCountLock */
extern VAL_UINT32_T gu4DecISRCount;	/* spinlock : DecISRCountLock */
extern VAL_UINT32_T gu4EncISRCount;	/* spinlock : EncISRCountLock */

VAL_INT32_T search_HWLockSlot_ByTID(VAL_ULONG_T ulpa, VAL_UINT32_T curr_tid);
VAL_INT32_T search_HWLockSlot_ByHandle(VAL_ULONG_T ulpa, VAL_HANDLE_T handle);
VAL_VCODEC_OAL_HW_CONTEXT_T *setCurr_HWLockSlot(VAL_ULONG_T ulpa, VAL_UINT32_T tid);
VAL_VCODEC_OAL_HW_CONTEXT_T *setCurr_HWLockSlot_Thread_ID(VAL_VCODEC_THREAD_ID_T a_prVcodecThreadID,
							  VAL_UINT32_T *a_prIndex);
VAL_VCODEC_OAL_HW_CONTEXT_T *freeCurr_HWLockSlot(VAL_ULONG_T ulpa);
void Add_NonCacheMemoryList(VAL_ULONG_T a_ulKVA,
			    VAL_ULONG_T a_ulKPA,
			    VAL_ULONG_T a_ulSize,
			    VAL_UINT32_T a_u4VCodecThreadNum, VAL_UINT32_T *a_pu4VCodecThreadID);
void Free_NonCacheMemoryList(VAL_ULONG_T a_ulKVA, VAL_ULONG_T a_ulKPA);
void Force_Free_NonCacheMemoryList(VAL_UINT32_T a_u4Tid);
VAL_ULONG_T Search_NonCacheMemoryList_By_KPA(VAL_ULONG_T a_u4KPA);

#endif