f61549c9f7
Get fps info from UMD and cycle count from FW to scale CVP clock frequency to match CVP workload. Change-Id: I47c18173987360271f0b2575e815aff0e00afa8d Signed-off-by: ronaldk <ronaldk@codeaurora.org> Signed-off-by: George Shen <sqiao@codeaurora.org>
250 lines
6.3 KiB
C
250 lines
6.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */
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/*
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* Copyright (c) 2018-2020, The Linux Foundation. All rights reserved.
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*/
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#ifndef __MSM_CVP_PRIVATE_H__
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#define __MSM_CVP_PRIVATE_H__
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#include <linux/types.h>
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/* Commands type */
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#define CVP_KMD_CMD_BASE 0x10000000
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#define CVP_KMD_CMD_START (CVP_KMD_CMD_BASE + 0x1000)
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/*
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* userspace clients pass one of the below arguments type
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* in struct cvp_kmd_arg (@type field).
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*/
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/*
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* CVP_KMD_GET_SESSION_INFO - this argument type is used to
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* get the session information from driver. it passes
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* struct cvp_kmd_session_info {}
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*/
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#define CVP_KMD_GET_SESSION_INFO (CVP_KMD_CMD_START + 1)
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/*
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* CVP_KMD_REGISTER_BUFFER - this argument type is used to
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* register the buffer to driver. it passes
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* struct cvp_kmd_buffer {}
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*/
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#define CVP_KMD_REGISTER_BUFFER (CVP_KMD_CMD_START + 3)
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/*
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* CVP_KMD_REGISTER_BUFFER - this argument type is used to
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* unregister the buffer to driver. it passes
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* struct cvp_kmd_buffer {}
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*/
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#define CVP_KMD_UNREGISTER_BUFFER (CVP_KMD_CMD_START + 4)
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#define CVP_KMD_UPDATE_POWER (CVP_KMD_CMD_START + 17)
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#define CVP_KMD_SEND_CMD_PKT (CVP_KMD_CMD_START + 64)
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#define CVP_KMD_RECEIVE_MSG_PKT (CVP_KMD_CMD_START + 65)
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#define CVP_KMD_SET_SYS_PROPERTY (CVP_KMD_CMD_START + 66)
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#define CVP_KMD_GET_SYS_PROPERTY (CVP_KMD_CMD_START + 67)
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#define CVP_KMD_SESSION_CONTROL (CVP_KMD_CMD_START + 68)
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#define CVP_KMD_SEND_FENCE_CMD_PKT (CVP_KMD_CMD_START + 69)
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#define CVP_KMD_FLUSH_ALL (CVP_KMD_CMD_START + 70)
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#define CVP_KMD_FLUSH_FRAME (CVP_KMD_CMD_START + 71)
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/* flags */
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#define CVP_KMD_FLAG_UNSECURE 0x00000000
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#define CVP_KMD_FLAG_SECURE 0x00000001
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/* buffer type */
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#define CVP_KMD_BUFTYPE_INPUT 0x00000001
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#define CVP_KMD_BUFTYPE_OUTPUT 0x00000002
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#define CVP_KMD_BUFTYPE_INTERNAL_1 0x00000003
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#define CVP_KMD_BUFTYPE_INTERNAL_2 0x00000004
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/**
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* struct cvp_kmd_session_info - session information
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* @session_id: current session id
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*/
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struct cvp_kmd_session_info {
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__u32 session_id;
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__u32 reserved[10];
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};
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/**
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* struct cvp_kmd_buffer - buffer information to be registered
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* @index: index of buffer
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* @type: buffer type
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* @fd: file descriptor of buffer
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* @size: allocated size of buffer
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* @offset: offset in fd from where usable data starts
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* @pixelformat: fourcc format
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* @flags: buffer flags
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*/
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struct cvp_kmd_buffer {
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__u32 index;
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__u32 type;
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__u32 fd;
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__u32 size;
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__u32 offset;
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__u32 pixelformat;
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__u32 flags;
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__u32 reserved[5];
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};
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/**
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* struct cvp_kmd_send_cmd - sending generic HFI command
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* @cmd_address_fd: file descriptor of cmd_address
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* @cmd_size: allocated size of buffer
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*/
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struct cvp_kmd_send_cmd {
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__u32 cmd_address_fd;
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__u32 cmd_size;
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__u32 reserved[10];
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};
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/**
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* struct cvp_kmd_client_data - store generic client
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* data
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* @transactionid: transaction id
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* @client_data1: client data to be used during callback
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* @client_data2: client data to be used during callback
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*/
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struct cvp_kmd_client_data {
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__u32 transactionid;
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__u32 client_data1;
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__u32 client_data2;
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};
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#define MAX_HFI_PKT_SIZE 470
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struct cvp_kmd_hfi_packet {
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__u32 pkt_data[MAX_HFI_PKT_SIZE];
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};
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#define CVP_KMD_PROP_HFI_VERSION 1
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#define CVP_KMD_PROP_SESSION_TYPE 2
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#define CVP_KMD_PROP_SESSION_KERNELMASK 3
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#define CVP_KMD_PROP_SESSION_PRIORITY 4
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#define CVP_KMD_PROP_SESSION_SECURITY 5
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#define CVP_KMD_PROP_SESSION_DSPMASK 6
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#define CVP_KMD_PROP_PWR_FDU 0x10
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#define CVP_KMD_PROP_PWR_ICA 0x11
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#define CVP_KMD_PROP_PWR_OD 0x12
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#define CVP_KMD_PROP_PWR_MPU 0x13
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#define CVP_KMD_PROP_PWR_FW 0x14
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#define CVP_KMD_PROP_PWR_DDR 0x15
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#define CVP_KMD_PROP_PWR_SYSCACHE 0x16
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#define CVP_KMD_PROP_PWR_FDU_OP 0x17
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#define CVP_KMD_PROP_PWR_ICA_OP 0x18
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#define CVP_KMD_PROP_PWR_OD_OP 0x19
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#define CVP_KMD_PROP_PWR_MPU_OP 0x1A
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#define CVP_KMD_PROP_PWR_FW_OP 0x1B
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#define CVP_KMD_PROP_PWR_DDR_OP 0x1C
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#define CVP_KMD_PROP_PWR_SYSCACHE_OP 0x1D
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#define CVP_KMD_PROP_PWR_FPS_FDU 0x1E
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#define CVP_KMD_PROP_PWR_FPS_MPU 0x1F
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#define CVP_KMD_PROP_PWR_FPS_OD 0x20
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#define CVP_KMD_PROP_PWR_FPS_ICA 0x21
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#define MAX_KMD_PROP_NUM_PER_PACKET 8
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#define MAX_KMD_PROP_TYPE (CVP_KMD_PROP_PWR_FPS_ICA + 1)
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struct cvp_kmd_sys_property {
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__u32 prop_type;
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__u32 data;
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};
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struct cvp_kmd_sys_properties {
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__u32 prop_num;
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struct cvp_kmd_sys_property prop_data[MAX_KMD_PROP_NUM_PER_PACKET];
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};
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#define SESSION_CREATE 1
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#define SESSION_DELETE 2
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#define SESSION_START 3
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#define SESSION_STOP 4
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#define SESSION_INFO 5
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struct cvp_kmd_session_control {
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__u32 ctrl_type;
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__u32 ctrl_data[8];
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};
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#define MAX_HFI_FENCE_SIZE 16
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#define MAX_HFI_FENCE_OFFSET (MAX_HFI_PKT_SIZE-MAX_HFI_FENCE_SIZE)
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struct cvp_kmd_hfi_fence_packet {
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__u32 pkt_data[MAX_HFI_FENCE_OFFSET];
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__u32 fence_data[MAX_HFI_FENCE_SIZE];
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__u64 frame_id;
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};
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struct cvp_kmd_fence {
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__s32 h_synx;
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__u32 secure_key;
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};
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struct cvp_kmd_fence_ctrl {
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__u32 magic;
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__u32 reserved;
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__u64 frame_id;
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__u32 num_fences;
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__u32 output_index;
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struct cvp_kmd_fence fences[MAX_HFI_FENCE_SIZE/2];
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};
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#define MAX_FENCE_DATA_SIZE (MAX_HFI_FENCE_SIZE + 6)
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struct cvp_kmd_hfi_synx_packet {
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__u32 pkt_data[MAX_HFI_PKT_SIZE];
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union {
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__u32 fence_data[MAX_FENCE_DATA_SIZE];
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struct cvp_kmd_fence_ctrl fc;
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};
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};
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/**
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* struct cvp_kmd_arg
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*
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* @type: command type
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* @buf_offset: offset to buffer list in the command
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* @buf_num: number of buffers in the command
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* @session: session information
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* @req_power: power information
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* @regbuf: buffer to be registered
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* @unregbuf: buffer to be unregistered
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* @send_cmd: sending generic HFI command
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* @hfi_pkt: HFI packet created by user library
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* @sys_properties System properties read or set by user library
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* @hfi_fence_pkt: HFI fence packet created by user library
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*/
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struct cvp_kmd_arg {
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__u32 type;
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__u32 buf_offset;
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__u32 buf_num;
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union cvp_data_t {
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struct cvp_kmd_session_info session;
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struct cvp_kmd_buffer regbuf;
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struct cvp_kmd_buffer unregbuf;
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struct cvp_kmd_send_cmd send_cmd;
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struct cvp_kmd_hfi_packet hfi_pkt;
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struct cvp_kmd_sys_properties sys_properties;
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struct cvp_kmd_hfi_fence_packet hfi_fence_pkt;
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struct cvp_kmd_hfi_synx_packet hfi_synx_pkt;
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struct cvp_kmd_session_control session_ctrl;
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__u64 frame_id;
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} data;
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};
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struct cvp_kmd_request_power {
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__u32 deprecated;
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};
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#endif
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