CVS commit: src/sys/arch

["matthew green" <mrg%netbsd.org@localhost>]

Module Name:    src
Committed By:   mrg
Date:           Wed Jan 15 08:34:04 UTC 2020

Modified Files:
        src/sys/arch/aarch64/aarch64: cpu.c cpufunc.c locore.S
        src/sys/arch/aarch64/conf: files.aarch64
        src/sys/arch/aarch64/include: cpu.h cpufunc.h
        src/sys/arch/arm/arm32: cpu.c
        src/sys/arch/arm/conf: files.arm
        src/sys/arch/arm/include: cpu.h
Added Files:
        src/sys/arch/arm/arm: arm_cpu_topology.c
        src/sys/arch/arm/include: cpu_topology.h

Log Message:
port the arm64 cpu topology setup for big.little to arm.

rename arm64 cpu_do_topology() to arm_cpu_do_topology() and
call it from both arm cpu_attach().

replace both aarch64_set_topology() inline code in arm
cpu_attach() with new arm_cpu_do_topology(), which is called
by the arm64 locore as well (possibly not needed, which would
allow it to become static.)

not yet tested on a real big.little armv7 system.  tested
on rockpro64 and pinebook pro.


To generate a diff of this commit:
cvs rdiff -u -r1.33 -r1.34 src/sys/arch/aarch64/aarch64/cpu.c
cvs rdiff -u -r1.14 -r1.15 src/sys/arch/aarch64/aarch64/cpufunc.c
cvs rdiff -u -r1.51 -r1.52 src/sys/arch/aarch64/aarch64/locore.S
cvs rdiff -u -r1.16 -r1.17 src/sys/arch/aarch64/conf/files.aarch64
cvs rdiff -u -r1.18 -r1.19 src/sys/arch/aarch64/include/cpu.h
cvs rdiff -u -r1.10 -r1.11 src/sys/arch/aarch64/include/cpufunc.h
cvs rdiff -u -r0 -r1.1 src/sys/arch/arm/arm/arm_cpu_topology.c
cvs rdiff -u -r1.139 -r1.140 src/sys/arch/arm/arm32/cpu.c
cvs rdiff -u -r1.149 -r1.150 src/sys/arch/arm/conf/files.arm
cvs rdiff -u -r1.103 -r1.104 src/sys/arch/arm/include/cpu.h
cvs rdiff -u -r0 -r1.1 src/sys/arch/arm/include/cpu_topology.h

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