sbi.h File Reference

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Macros
#define	SBI_SET_TIMER   0
#define	SBI_CONSOLE_PUTCHAR   1
#define	SBI_CONSOLE_GETCHAR   2
#define	SBI_CLEAR_IPI   3
#define	SBI_SEND_IPI   4
#define	SBI_REMOTE_FENCE_I   5
#define	SBI_REMOTE_SFENCE_VMA   6
#define	SBI_REMOTE_SFENCE_VMA_ASID   7
#define	SBI_SHUTDOWN   8
#define	SBI_ENOSYS   38
#define	IPI_SOFT   1
#define	IPI_FENCE_I   2
#define	IPI_SFENCE_VMA   4
#define	IPI_SFENCE_VMA_ASID   8
#define	IPI_SHUTDOWN   16

Functions
void	handle_sbi (trapframe *tf)

Macro Definition Documentation

IPI_FENCE_I

#define IPI_FENCE_I   2

Definition at line 19 of file sbi.h.

IPI_SFENCE_VMA

#define IPI_SFENCE_VMA   4

Definition at line 20 of file sbi.h.

IPI_SFENCE_VMA_ASID

#define IPI_SFENCE_VMA_ASID   8

Definition at line 21 of file sbi.h.

IPI_SHUTDOWN

#define IPI_SHUTDOWN   16

Definition at line 22 of file sbi.h.

IPI_SOFT

#define IPI_SOFT   1

Definition at line 18 of file sbi.h.

SBI_CLEAR_IPI

#define SBI_CLEAR_IPI   3

Definition at line 9 of file sbi.h.

SBI_CONSOLE_GETCHAR

#define SBI_CONSOLE_GETCHAR   2

Definition at line 8 of file sbi.h.

SBI_CONSOLE_PUTCHAR

#define SBI_CONSOLE_PUTCHAR   1

Definition at line 7 of file sbi.h.

SBI_ENOSYS

#define SBI_ENOSYS   38

Definition at line 16 of file sbi.h.

SBI_REMOTE_FENCE_I

#define SBI_REMOTE_FENCE_I   5

Definition at line 11 of file sbi.h.

SBI_REMOTE_SFENCE_VMA

#define SBI_REMOTE_SFENCE_VMA   6

Definition at line 12 of file sbi.h.

SBI_REMOTE_SFENCE_VMA_ASID

#define SBI_REMOTE_SFENCE_VMA_ASID   7

Definition at line 13 of file sbi.h.

SBI_SEND_IPI

#define SBI_SEND_IPI   4

Definition at line 10 of file sbi.h.

SBI_SET_TIMER

#define SBI_SET_TIMER   0

Definition at line 6 of file sbi.h.

SBI_SHUTDOWN

#define SBI_SHUTDOWN   8

Definition at line 14 of file sbi.h.

Function Documentation

handle_sbi()

void handle_sbi

(

trapframe *

tf

)

Definition at line 58 of file sbi.c.

References __unused, arg0, trapframe::gpr, IPI_FENCE_I, IPI_SFENCE_VMA, IPI_SFENCE_VMA_ASID, IPI_SHUTDOWN, IPI_SOFT, SBI_CLEAR_IPI, sbi_clear_ipi(), SBI_CONSOLE_GETCHAR, SBI_CONSOLE_PUTCHAR, SBI_ENOSYS, SBI_REMOTE_FENCE_I, SBI_REMOTE_SFENCE_VMA, SBI_REMOTE_SFENCE_VMA_ASID, SBI_SEND_IPI, SBI_SET_TIMER, sbi_set_timer(), SBI_SHUTDOWN, and send_ipi().

Referenced by trap_handler().

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