mirror of
https://github.com/thead-yocto-mirror/vpu-vc8000e-kernel
synced 2026-06-21 09:02:38 +02:00
332 lines
13 KiB
C
332 lines
13 KiB
C
/****************************************************************************
|
||
*
|
||
* The MIT License (MIT)
|
||
*
|
||
* Copyright (c) 2014 - 2021 VERISILICON
|
||
*
|
||
* Permission is hereby granted, free of charge, to any person obtaining a
|
||
* copy of this software and associated documentation files (the "Software"),
|
||
* to deal in the Software without restriction, including without limitation
|
||
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||
* and/or sell copies of the Software, and to permit persons to whom the
|
||
* Software is furnished to do so, subject to the following conditions:
|
||
*
|
||
* The above copyright notice and this permission notice shall be included in
|
||
* all copies or substantial portions of the Software.
|
||
*
|
||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
||
* DEALINGS IN THE SOFTWARE.
|
||
*
|
||
*****************************************************************************
|
||
*
|
||
* The GPL License (GPL)
|
||
*
|
||
* Copyright (C) 2014 - 2021 VERISILICON
|
||
*
|
||
* This program is free software; you can redistribute it and/or
|
||
* modify it under the terms of the GNU General Public License
|
||
* as published by the Free Software Foundation; either version 2
|
||
* of the License, or (at your option) any later version.
|
||
*
|
||
* This program is distributed in the hope that it will be useful,
|
||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
* GNU General Public License for more details.
|
||
*
|
||
* You should have received a copy of the GNU General Public License
|
||
* along with this program; if not, write to the Free Software Foundation,
|
||
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
||
*
|
||
*****************************************************************************
|
||
*
|
||
* Note: This software is released under dual MIT and GPL licenses. A
|
||
* recipient may use this file under the terms of either the MIT license or
|
||
* GPL License. If you wish to use only one license not the other, you can
|
||
* indicate your decision by deleting one of the above license notices in your
|
||
* version of this file.
|
||
*
|
||
*****************************************************************************/
|
||
|
||
#ifndef _VC8000_VCMD_DRIVER_H_
|
||
#define _VC8000_VCMD_DRIVER_H_
|
||
|
||
#ifdef __cplusplus
|
||
extern "C" {
|
||
#endif
|
||
|
||
#ifdef __FREERTOS__
|
||
/* needed for the _IOW etc stuff used later */
|
||
#include "base_type.h"
|
||
#include "osal.h"
|
||
#include "dev_common_freertos.h"
|
||
#elif defined(__linux__)
|
||
#include <linux/ioctl.h> /* needed for the _IOW etc stuff used later */
|
||
#else //For other os
|
||
//TODO...
|
||
#endif
|
||
#ifdef HANTROMMU_SUPPORT
|
||
#include "hantrommu.h"
|
||
#endif
|
||
|
||
#ifdef HANTROAXIFE_SUPPORT
|
||
#include "vc8000_axife.h"
|
||
#endif
|
||
|
||
#ifdef __FREERTOS__
|
||
//ptr_t has been defined in base_type.h //Now the FreeRTOS mem need to support 64bit env
|
||
#elif defined(__linux__)
|
||
#undef ptr_t
|
||
#define ptr_t PTR_T_KERNEL
|
||
typedef size_t ptr_t;
|
||
#endif
|
||
/*
|
||
* Macros to help debugging
|
||
*/
|
||
|
||
#undef PDEBUG /* undef it, just in case */
|
||
#ifdef HANTRO_DRIVER_DEBUG
|
||
# ifdef __KERNEL__
|
||
/* This one if debugging is on, and kernel space */
|
||
# define PDEBUG(fmt, args...) printk( KERN_INFO "vc8000: " fmt, ## args)
|
||
# else
|
||
/* This one for user space */
|
||
# define PDEBUG(fmt, args...) printf(__FILE__ ":%d: " fmt, __LINE__ , ## args)
|
||
# endif
|
||
#else
|
||
# define PDEBUG(fmt, args...) /* not debugging: nothing */
|
||
#endif
|
||
|
||
#define ENC_HW_ID1 0x48320100
|
||
#define ENC_HW_ID2 0x80006000
|
||
#define CORE_INFO_MODE_OFFSET 31
|
||
#define CORE_INFO_AMOUNT_OFFSET 28
|
||
|
||
/* Use 'k' as magic number */
|
||
#define HANTRO_IOC_MAGIC 'k'
|
||
|
||
/*
|
||
* S means "Set" through a ptr,
|
||
* T means "Tell" directly with the argument value
|
||
* G means "Get": reply by setting through a pointer
|
||
* Q means "Query": response is on the return value
|
||
* X means "eXchange": G and S atomically
|
||
* H means "sHift": T and Q atomically
|
||
*/
|
||
|
||
#define HANTRO_IOCG_HWOFFSET _IOR(HANTRO_IOC_MAGIC, 3, unsigned long *)
|
||
#define HANTRO_IOCG_HWIOSIZE _IOR(HANTRO_IOC_MAGIC, 4, unsigned int *)
|
||
#define HANTRO_IOC_CLI _IO(HANTRO_IOC_MAGIC, 5)
|
||
#define HANTRO_IOC_STI _IO(HANTRO_IOC_MAGIC, 6)
|
||
#define HANTRO_IOCX_VIRT2BUS _IOWR(HANTRO_IOC_MAGIC, 7, unsigned long *)
|
||
#define HANTRO_IOCH_ARDRESET _IO(HANTRO_IOC_MAGIC, 8) /* debugging tool */
|
||
#define HANTRO_IOCG_SRAMOFFSET _IOR(HANTRO_IOC_MAGIC, 9, unsigned long *)
|
||
#define HANTRO_IOCG_SRAMEIOSIZE _IOR(HANTRO_IOC_MAGIC, 10, unsigned int *)
|
||
#define HANTRO_IOCH_ENC_RESERVE _IOR(HANTRO_IOC_MAGIC, 11,unsigned int *)
|
||
#define HANTRO_IOCH_ENC_RELEASE _IOR(HANTRO_IOC_MAGIC, 12,unsigned int *)
|
||
#define HANTRO_IOCG_CORE_NUM _IOR(HANTRO_IOC_MAGIC, 13,unsigned int *)
|
||
#define HANTRO_IOCG_CORE_INFO _IOR(HANTRO_IOC_MAGIC, 14,SUBSYS_CORE_INFO *)
|
||
#define HANTRO_IOCG_CORE_WAIT _IOR(HANTRO_IOC_MAGIC, 15, unsigned int *)
|
||
#define HANTRO_IOCG_ANYCORE_WAIT _IOR(HANTRO_IOC_MAGIC, 16, CORE_WAIT_OUT *)
|
||
|
||
#define HANTRO_IOCH_GET_CMDBUF_PARAMETER _IOWR(HANTRO_IOC_MAGIC, 25,struct cmdbuf_mem_parameter *)
|
||
#define HANTRO_IOCH_GET_CMDBUF_POOL_SIZE _IOWR(HANTRO_IOC_MAGIC, 26,unsigned long)
|
||
#define HANTRO_IOCH_SET_CMDBUF_POOL_BASE _IOWR(HANTRO_IOC_MAGIC, 27,unsigned long)
|
||
#define HANTRO_IOCH_GET_VCMD_PARAMETER _IOWR(HANTRO_IOC_MAGIC, 28, struct config_parameter *)
|
||
#define HANTRO_IOCH_RESERVE_CMDBUF _IOWR(HANTRO_IOC_MAGIC, 29,struct exchange_parameter *)
|
||
#define HANTRO_IOCH_LINK_RUN_CMDBUF _IOR(HANTRO_IOC_MAGIC, 30,u16 *)
|
||
#define HANTRO_IOCH_WAIT_CMDBUF _IOR(HANTRO_IOC_MAGIC, 31,u16 *)
|
||
#define HANTRO_IOCH_RELEASE_CMDBUF _IOR(HANTRO_IOC_MAGIC, 32,u16 *)
|
||
#define HANTRO_IOCH_POLLING_CMDBUF _IOR(HANTRO_IOC_MAGIC, 33,u16 *)
|
||
|
||
#define HANTRO_IOCH_GET_VCMD_ENABLE _IOWR(HANTRO_IOC_MAGIC, 50,unsigned long)
|
||
|
||
#define GET_ENCODER_IDX(type_info) (CORE_VC8000E);
|
||
#define CORETYPE(core) (1 << core)
|
||
#define HANTRO_IOC_MAXNR 60
|
||
|
||
/*priority support*/
|
||
|
||
#define MAX_CMDBUF_PRIORITY_TYPE 2 //0:normal priority,1:high priority
|
||
|
||
#define CMDBUF_PRIORITY_NORMAL 0
|
||
#define CMDBUF_PRIORITY_HIGH 1
|
||
|
||
#define OPCODE_WREG (0x01<<27)
|
||
#define OPCODE_END (0x02<<27)
|
||
#define OPCODE_NOP (0x03<<27)
|
||
#define OPCODE_RREG (0x16<<27)
|
||
#define OPCODE_INT (0x18<<27)
|
||
#define OPCODE_JMP (0x19<<27)
|
||
#define OPCODE_STALL (0x09<<27)
|
||
#define OPCODE_CLRINT (0x1a<<27)
|
||
#define OPCODE_JMP_RDY0 (0x19<<27)
|
||
#define OPCODE_JMP_RDY1 ((0x19<<27)|(1<<26))
|
||
#define JMP_IE_1 (1<<25)
|
||
#define JMP_RDY_1 (1<<26)
|
||
|
||
|
||
#define CLRINT_OPTYPE_READ_WRITE_1_CLEAR 0
|
||
#define CLRINT_OPTYPE_READ_WRITE_0_CLEAR 1
|
||
#define CLRINT_OPTYPE_READ_CLEAR 2
|
||
|
||
#define VC8000E_FRAME_RDY_INT_MASK 0x0001
|
||
#define VC8000E_CUTREE_RDY_INT_MASK 0x0002
|
||
#define VC8000E_DEC400_INT_MASK 0x0004
|
||
#define VC8000E_L2CACHE_INT_MASK 0x0008
|
||
#define VC8000E_MMU_INT_MASK 0x0010
|
||
#define CUTREE_MMU_INT_MASK 0x0020
|
||
|
||
|
||
#define VC8000D_FRAME_RDY_INT_MASK 0x0100
|
||
#define VC8000D_DEC400_INT_MASK 0x0400
|
||
#define VC8000D_L2CACHE_INT_MASK 0x0800
|
||
#define VC8000D_MMU_INT_MASK 0x1000
|
||
|
||
|
||
#define VC8000D_DEC400_INT_MASK_1_1_1 0x0200
|
||
#define VC8000D_L2CACHE_INT_MASK_1_1_1 0x0400
|
||
#define VC8000D_MMU_INT_MASK_1_1_1 0x0800
|
||
|
||
|
||
|
||
|
||
#define HW_ID_1_0_C 0x43421001
|
||
#define HW_ID_1_1_2 0x43421102
|
||
|
||
|
||
#define ASIC_STATUS_SEGMENT_READY 0x1000
|
||
#define ASIC_STATUS_FUSE_ERROR 0x200
|
||
#define ASIC_STATUS_SLICE_READY 0x100
|
||
#define ASIC_STATUS_LINE_BUFFER_DONE 0x080 /* low latency */
|
||
#define ASIC_STATUS_HW_TIMEOUT 0x040
|
||
#define ASIC_STATUS_BUFF_FULL 0x020
|
||
#define ASIC_STATUS_HW_RESET 0x010
|
||
#define ASIC_STATUS_ERROR 0x008
|
||
#define ASIC_STATUS_FRAME_READY 0x004
|
||
#define ASIC_IRQ_LINE 0x001
|
||
#define ASIC_STATUS_ALL (ASIC_STATUS_SEGMENT_READY |\
|
||
ASIC_STATUS_FUSE_ERROR |\
|
||
ASIC_STATUS_SLICE_READY |\
|
||
ASIC_STATUS_LINE_BUFFER_DONE |\
|
||
ASIC_STATUS_HW_TIMEOUT |\
|
||
ASIC_STATUS_BUFF_FULL |\
|
||
ASIC_STATUS_HW_RESET |\
|
||
ASIC_STATUS_ERROR |\
|
||
ASIC_STATUS_FRAME_READY)
|
||
|
||
enum
|
||
{
|
||
CORE_VC8000E = 0,
|
||
CORE_VC8000EJ = 1,
|
||
CORE_CUTREE = 2,
|
||
CORE_DEC400 = 3,
|
||
CORE_MMU = 4,
|
||
CORE_L2CACHE = 5,
|
||
CORE_AXIFE = 6,
|
||
CORE_APBFT = 7,
|
||
CORE_MMU_1 = 8,
|
||
CORE_AXIFE_1 = 9,
|
||
CORE_MAX
|
||
};
|
||
|
||
//#define CORE_MAX (CORE_MMU)
|
||
|
||
/*module_type support*/
|
||
|
||
enum vcmd_module_type{
|
||
VCMD_TYPE_ENCODER = 0,
|
||
VCMD_TYPE_CUTREE,
|
||
VCMD_TYPE_DECODER,
|
||
VCMD_TYPE_JPEG_ENCODER,
|
||
VCMD_TYPE_JPEG_DECODER,
|
||
MAX_VCMD_TYPE
|
||
};
|
||
|
||
struct cmdbuf_mem_parameter
|
||
{
|
||
u32 *virt_cmdbuf_addr;
|
||
ptr_t phy_cmdbuf_addr; //cmdbuf pool base physical address
|
||
u32 mmu_phy_cmdbuf_addr; //cmdbuf pool base mmu mapping address
|
||
u32 cmdbuf_total_size; //cmdbuf pool total size in bytes.
|
||
u16 cmdbuf_unit_size; //one cmdbuf size in bytes. all cmdbuf have same size.
|
||
u32 *virt_status_cmdbuf_addr;
|
||
ptr_t phy_status_cmdbuf_addr; //status cmdbuf pool base physical address
|
||
u32 mmu_phy_status_cmdbuf_addr; //status cmdbuf pool base mmu mapping address
|
||
u32 status_cmdbuf_total_size; //status cmdbuf pool total size in bytes.
|
||
u16 status_cmdbuf_unit_size; //one status cmdbuf size in bytes. all status cmdbuf have same size.
|
||
ptr_t base_ddr_addr; //for pcie interface, hw can only access phy_cmdbuf_addr-pcie_base_ddr_addr.
|
||
//for other interface, this value should be 0?
|
||
};
|
||
|
||
struct config_parameter
|
||
{
|
||
u16 module_type; //input vc8000e=0,cutree=1,vc8000d=2，jpege=3, jpegd=4
|
||
u16 vcmd_core_num; //output, how many vcmd cores are there with corresponding module_type.
|
||
u16 submodule_main_addr; //output,if submodule addr == 0xffff, this submodule does not exist.
|
||
u16 submodule_dec400_addr; //output ,if submodule addr == 0xffff, this submodule does not exist.
|
||
u16 submodule_L2Cache_addr; //output,if submodule addr == 0xffff, this submodule does not exist.
|
||
u16 submodule_MMU_addr[2]; //output,if submodule addr == 0xffff, this submodule does not exist.
|
||
u16 submodule_axife_addr[2]; //output,if submodule addr == 0xffff, this submodule does not exist.
|
||
u16 config_status_cmdbuf_id; // output , this status comdbuf save the all register values read in driver init.//used for analyse configuration in cwl.
|
||
u32 vcmd_hw_version_id;
|
||
};
|
||
|
||
/*need to consider how many memory should be allocated for status.*/
|
||
struct exchange_parameter
|
||
{
|
||
u32 executing_time; //input ;executing_time=encoded_image_size*(rdoLevel+1)*(rdoq+1);
|
||
u16 module_type; //input input vc8000e=0,IM=1,vc8000d=2，jpege=3, jpegd=4
|
||
u16 cmdbuf_size; //input, reserve is not used; link and run is input.
|
||
u16 priority; //input,normal=0, high/live=1
|
||
u16 cmdbuf_id; //output ,it is unique in driver.
|
||
u16 core_id; //just used for polling.
|
||
};
|
||
|
||
typedef struct CoreWaitOut
|
||
{
|
||
u32 job_id[4];
|
||
u32 irq_status[4];
|
||
u32 irq_num;
|
||
} CORE_WAIT_OUT;
|
||
|
||
typedef struct
|
||
{
|
||
u32 subsys_idx;
|
||
u32 core_type;
|
||
unsigned long offset;
|
||
u32 reg_size;
|
||
int irq;
|
||
}CORE_CONFIG;
|
||
|
||
typedef struct
|
||
{
|
||
unsigned long base_addr;
|
||
u32 iosize;
|
||
u32 resouce_shared; //indicate the core share resources with other cores or not.If 1, means cores can not work at the same time.
|
||
}SUBSYS_CONFIG;
|
||
|
||
typedef struct
|
||
{
|
||
u32 type_info; //indicate which IP is contained in this subsystem and each uses one bit of this variable
|
||
unsigned long offset[CORE_MAX];
|
||
unsigned long regSize[CORE_MAX];
|
||
int irq[CORE_MAX];
|
||
}SUBSYS_CORE_INFO;
|
||
|
||
typedef struct
|
||
{
|
||
SUBSYS_CONFIG cfg;
|
||
SUBSYS_CORE_INFO core_info;
|
||
}SUBSYS_DATA;
|
||
|
||
#ifdef __cplusplus
|
||
}
|
||
#endif
|
||
|
||
#endif /* !_VC8000_VCMD_DRIVER_H_ */
|