mirror of
https://github.com/projectacrn/acrn-hypervisor.git
synced 2025-05-03 05:56:57 +00:00
eb7091bb1f
Add these commands to HV console: 1.rdmsr [-p<pcpu_id>] [msr_index] read MSR register, eg., 'rdmsr 0xc8f' read MSR with address 0xc8f; 'rdmsr -p1 0xc8f' read MSR address 0xc8f, on PCPU1. 1.wrmsr [-p<pcpu_id>] [msr_index] [value] write to MSR register, eg., 'wrmsr 0xc8f 0x100000000' write 0x100000000 to MSR, which address is 0xc8f; 'wrmsr -p1 0xc8f 0x100000000' write 0x100000000 to MSR address 0xc8f, on PCPU1. Tracked-On: #2462 Signed-off-by: Tao Yuhong <yuhong.tao@intel.com> Acked-by: Eddie Dong <eddie.dong@intel.com>
98 lines
3.3 KiB
C
98 lines
3.3 KiB
C
/*
|
|
* Copyright (C) 2018 Intel Corporation. All rights reserved.
|
|
*
|
|
* SPDX-License-Identifier: BSD-3-Clause
|
|
*/
|
|
|
|
#ifndef SHELL_PRIV_H
|
|
#define SHELL_PRIV_H
|
|
|
|
#include <spinlock.h>
|
|
|
|
#define SHELL_CMD_MAX_LEN 100U
|
|
#define SHELL_STRING_MAX_LEN (PAGE_SIZE << 2U)
|
|
|
|
/* Shell Command Function */
|
|
typedef int32_t (*shell_cmd_fn_t)(int32_t argc, char **argv);
|
|
|
|
/* Shell Command */
|
|
struct shell_cmd {
|
|
char *str; /* Command string */
|
|
char *cmd_param; /* Command parameter string */
|
|
char *help_str; /* Help text associated with the command */
|
|
shell_cmd_fn_t fcn; /* Command call-back function */
|
|
|
|
};
|
|
|
|
/* Shell Control Block */
|
|
struct shell {
|
|
char input_line[2][SHELL_CMD_MAX_LEN + 1U]; /* current & last */
|
|
uint32_t input_line_len; /* Length of current input line */
|
|
uint32_t input_line_active; /* Active input line index */
|
|
struct shell_cmd *cmds; /* cmds supported */
|
|
uint32_t cmd_count; /* Count of cmds supported */
|
|
};
|
|
|
|
/* Shell Command list with parameters and help description */
|
|
#define SHELL_CMD_HELP "help"
|
|
#define SHELL_CMD_HELP_PARAM NULL
|
|
#define SHELL_CMD_HELP_HELP "Display info about the supported shell commands."
|
|
|
|
#define SHELL_CMD_VM_LIST "vm_list"
|
|
#define SHELL_CMD_VM_LIST_PARAM NULL
|
|
#define SHELL_CMD_VM_LIST_HELP "Lists all VMs (VM Name, VM ID, VM State)"
|
|
|
|
#define SHELL_CMD_VCPU_LIST "vcpu_list"
|
|
#define SHELL_CMD_VCPU_LIST_PARAM NULL
|
|
#define SHELL_CMD_VCPU_LIST_HELP "Lists all VCPU in all VMs"
|
|
|
|
#define SHELL_CMD_VCPU_DUMPREG "vcpu_dumpreg"
|
|
#define SHELL_CMD_VCPU_DUMPREG_PARAM "<vm id, vcpu id>"
|
|
#define SHELL_CMD_VCPU_DUMPREG_HELP "Dump registers for a specific vcpu"
|
|
|
|
#define SHELL_CMD_DUMPMEM "dumpmem"
|
|
#define SHELL_CMD_DUMPMEM_PARAM "<addr, length>"
|
|
#define SHELL_CMD_DUMPMEM_HELP "Dump physical memory"
|
|
|
|
#define SHELL_CMD_SOS_CONSOLE "sos_console"
|
|
#define SHELL_CMD_SOS_CONSOLE_PARAM NULL
|
|
#define SHELL_CMD_SOS_CONSOLE_HELP "Switch to SOS's console"
|
|
|
|
#define SHELL_CMD_INTERRUPT "int"
|
|
#define SHELL_CMD_INTERRUPT_PARAM NULL
|
|
#define SHELL_CMD_INTERRUPT_HELP "show interrupt info per CPU"
|
|
|
|
#define SHELL_CMD_PTDEV "pt"
|
|
#define SHELL_CMD_PTDEV_PARAM NULL
|
|
#define SHELL_CMD_PTDEV_HELP "show pass-through device info"
|
|
|
|
#define SHELL_CMD_REBOOT "reboot"
|
|
#define SHELL_CMD_REBOOT_PARAM NULL
|
|
#define SHELL_CMD_REBOOT_HELP "trigger system reboot"
|
|
|
|
#define SHELL_CMD_IOAPIC "dump_ioapic"
|
|
#define SHELL_CMD_IOAPIC_PARAM NULL
|
|
#define SHELL_CMD_IOAPIC_HELP "show native ioapic info"
|
|
|
|
#define SHELL_CMD_VIOAPIC "vioapic"
|
|
#define SHELL_CMD_VIOAPIC_PARAM "<vm id>"
|
|
#define SHELL_CMD_VIOAPIC_HELP "show vioapic info"
|
|
|
|
#define SHELL_CMD_LOG_LVL "loglevel"
|
|
#define SHELL_CMD_LOG_LVL_PARAM "[<console_loglevel> [<mem_loglevel> " \
|
|
"[npk_loglevel]]]"
|
|
#define SHELL_CMD_LOG_LVL_HELP "get(para is NULL), or set loglevel [0-6]"
|
|
|
|
#define SHELL_CMD_CPUID "cpuid"
|
|
#define SHELL_CMD_CPUID_PARAM "<leaf> [subleaf]"
|
|
#define SHELL_CMD_CPUID_HELP "cpuid leaf [subleaf], in hexadecimal"
|
|
|
|
#define SHELL_CMD_RDMSR "rdmsr"
|
|
#define SHELL_CMD_RDMSR_PARAM "[-p<pcpu_id>] <msr_index>"
|
|
#define SHELL_CMD_RDMSR_HELP "rdmsr -p<pcpu_id> <msr_index>, msr_index in hexadecimal"
|
|
|
|
#define SHELL_CMD_WRMSR "wrmsr"
|
|
#define SHELL_CMD_WRMSR_PARAM "[-p<pcpu_id>] <msr_index> <value>"
|
|
#define SHELL_CMD_WRMSR_HELP "wrmsr -p<pcpu_id> <msr_index> <value>, msr_index and value in hexadecimal"
|
|
#endif /* SHELL_PRIV_H */
|