t-head/vpu-vc8000d-kernel
1
0
Fork 0
mirror of https://github.com/thead-yocto-mirror/vpu-vc8000d-kernel synced 2026-07-15 20:45:44 +02:00
Code Issues Packages Projects Releases Wiki Activity
Files
develop
vpu-vc8000d-kernel/linux/subsys_driver/hantrovcmd.h
thead_admin ea940b0b08 Linux_SDK_V0.9.5
2022-09-13 10:32:13 +08:00

193 lines
8.7 KiB
C
Raw Permalink Blame History

/****************************************************************************
*
* 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 __FREERTOS__
#include "basetype.h"
#include "dev_common_freertos.h"
#elif defined(__linux__)
#include <linux/ioctl.h> /* needed for the _IOW etc stuff used later */
#endif
#ifdef __FREERTOS__
//addr_t has been defined in basetype.h //Now the FreeRTOS mem need to support 64bit env
#elif defined(__linux__)
#undef addr_t
#define addr_t ADDR_T_VCMD
typedef size_t addr_t;
#endif
/* Use 'v' as magic number for vcmd */
#define HANTRO_VCMD_IOC_MAGIC 'v'
/*
* 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_VCMD_IOCH_GET_CMDBUF_PARAMETER _IOWR(HANTRO_VCMD_IOC_MAGIC, 20,struct cmdbuf_mem_parameter *)
#define HANTRO_VCMD_IOCH_GET_CMDBUF_POOL_SIZE _IOWR(HANTRO_VCMD_IOC_MAGIC, 21,unsigned long)
#define HANTRO_VCMD_IOCH_SET_CMDBUF_POOL_BASE _IOWR(HANTRO_VCMD_IOC_MAGIC, 22,unsigned long)
#define HANTRO_VCMD_IOCH_GET_VCMD_PARAMETER _IOWR(HANTRO_VCMD_IOC_MAGIC, 24, struct config_parameter *)
#define HANTRO_VCMD_IOCH_RESERVE_CMDBUF _IOWR(HANTRO_VCMD_IOC_MAGIC, 25,struct exchange_parameter *)
#define HANTRO_VCMD_IOCH_LINK_RUN_CMDBUF _IOR(HANTRO_VCMD_IOC_MAGIC, 26,u16 *)
#define HANTRO_VCMD_IOCH_WAIT_CMDBUF _IOR(HANTRO_VCMD_IOC_MAGIC, 27,u16 *)
#define HANTRO_VCMD_IOCH_RELEASE_CMDBUF _IOR(HANTRO_VCMD_IOC_MAGIC, 28,u16 *)
#define HANTRO_VCMD_IOCH_POLLING_CMDBUF _IOR(HANTRO_VCMD_IOC_MAGIC, 40,u16 *)
#define HANTRO_VCMD_IOC_MAXNR 50
/*priority support*/
#define MAX_CMDBUF_PRIORITY_TYPE 2 //0:normal priority,1:high priority
#define CMDBUF_PRIORITY_NORMAL 0
#define CMDBUF_PRIORITY_HIGH 1
#if 0
#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 VC8000D_FRAME_RDY_INT_MASK 0x0100
#define VC8000D_DEC400_INT_MASK 0x0400
#define VC8000D_L2CACHE_INT_MASK 0x0800
#define VC8000D_MMU_INT_MASK 0x1000
#endif
#define HW_ID_1_0_C 0x43421001
#define HW_ID_1_1_2 0x43421102
#define ANY_CMDBUF_ID 0xFFFF
/*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;
addr_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;
addr_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.
addr_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; //output,if submodule addr == 0xffff, this submodule does not exist.
u16 submodule_MMUWrite_addr; //output,if submodule addr == 0xffff, this submodule does not exist.
u16 submodule_axife_addr; //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.
};
#endif /* !_VC8000_VCMD_DRIVER_H_ */
Reference in New Issue View Git Blame Copy Permalink