CVS commit: src/sys/arch/riscv

["Nick Hudson" <skrll%netbsd.org@localhost>]

Module Name:    src
Committed By:   skrll
Date:           Mon Jun 12 19:04:14 UTC 2023

Modified Files:
        src/sys/arch/riscv/conf: files.riscv
        src/sys/arch/riscv/fdt: cpu_fdt.c intc_fdt.c riscv_platform.c
        src/sys/arch/riscv/include: cpu.h db_machdep.h intr.h machdep.h pmap.h
        src/sys/arch/riscv/riscv: clock_machdep.c cpu.c cpu_subr.c
            db_interface.c db_machdep.c genassym.cf interrupt.c locore.S
            pmap_machdep.c riscv_machdep.c spl.S
Added Files:
        src/sys/arch/riscv/fdt: riscv_fdtvar.h
        src/sys/arch/riscv/riscv: ipifuncs.c riscv_tlb.c

Log Message:
risc-v: MULTIPROCESSOR support

Add MULTIPROCESSOR support for RISC-V, but leave disabled for the moment
as it's not 100% stable.

Some other improvements to spl and cpu identification / reporting.


To generate a diff of this commit:
cvs rdiff -u -r1.12 -r1.13 src/sys/arch/riscv/conf/files.riscv
cvs rdiff -u -r1.1 -r1.2 src/sys/arch/riscv/fdt/cpu_fdt.c \
    src/sys/arch/riscv/fdt/intc_fdt.c src/sys/arch/riscv/fdt/riscv_platform.c
cvs rdiff -u -r0 -r1.1 src/sys/arch/riscv/fdt/riscv_fdtvar.h
cvs rdiff -u -r1.11 -r1.12 src/sys/arch/riscv/include/cpu.h
cvs rdiff -u -r1.7 -r1.8 src/sys/arch/riscv/include/db_machdep.h
cvs rdiff -u -r1.3 -r1.4 src/sys/arch/riscv/include/intr.h
cvs rdiff -u -r1.4 -r1.5 src/sys/arch/riscv/include/machdep.h
cvs rdiff -u -r1.17 -r1.18 src/sys/arch/riscv/include/pmap.h
cvs rdiff -u -r1.4 -r1.5 src/sys/arch/riscv/riscv/clock_machdep.c
cvs rdiff -u -r1.1 -r1.2 src/sys/arch/riscv/riscv/cpu.c \
    src/sys/arch/riscv/riscv/interrupt.c
cvs rdiff -u -r1.2 -r1.3 src/sys/arch/riscv/riscv/cpu_subr.c \
    src/sys/arch/riscv/riscv/db_interface.c
cvs rdiff -u -r1.10 -r1.11 src/sys/arch/riscv/riscv/db_machdep.c
cvs rdiff -u -r1.14 -r1.15 src/sys/arch/riscv/riscv/genassym.cf
cvs rdiff -u -r0 -r1.1 src/sys/arch/riscv/riscv/ipifuncs.c \
    src/sys/arch/riscv/riscv/riscv_tlb.c
cvs rdiff -u -r1.41 -r1.42 src/sys/arch/riscv/riscv/locore.S
cvs rdiff -u -r1.17 -r1.18 src/sys/arch/riscv/riscv/pmap_machdep.c
cvs rdiff -u -r1.28 -r1.29 src/sys/arch/riscv/riscv/riscv_machdep.c
cvs rdiff -u -r1.7 -r1.8 src/sys/arch/riscv/riscv/spl.S

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.