d/freebsd-nq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
1d6638472b
freebsd-nq/sys/arm/arm
History
Mitchell Horne 49439183ce Convert arm's physmem interface to MI code 
The arm_physmem interface found in arm's MD code provides a convenient
set of routines for adding/excluding physical memory regions and
initializing important kernel globals such as Maxmem, realmem,
phys_avail[], and dump_avail[]. It is especially convenient for FDT
systems, since we can use FDT parsing functions and pass the result
directly to one of these physmem routines. This interface is already in
use on arm and arm64, and can be used to simplify this early
initialization on RISC-V as well.

This requires only a couple trivial changes:
  - Move arm_physmem_kernel_addr to arm/machdep.c. It is unused on arm64,
    and manipulated entirely in arm MD code.
  - Convert arm32_btop/arm64_btop to atop. This is equivalently defined
    on all architectures.
  - Drop the "arm" prefix.

Reviewed by:	manu, emaste ("looks reasonable")
MFC after:	2 weeks
Differential Revision:	https://reviews.freebsd.org/D24153
2020-04-19 00:12:30 +00:00
..
autoconf.c spdx: initial adoption of licensing ID tags. 2017-11-18 14:26:50 +00:00
bcopy_page.S Rename assym.s to assym.inc 2018-03-20 17:58:51 +00:00
bcopyinout_xscale.S Revert r336773: it removed too much. 2018-07-27 21:25:01 +00:00
bcopyinout.S Revert r336773: it removed too much. 2018-07-27 21:25:01 +00:00
blockio.S
bus_space_asm_generic.S
bus_space_base.c
bus_space_generic.c sys/arm: further adoption of SPDX licensing ID tags. 2017-11-27 15:04:10 +00:00
busdma_machdep.c Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many) 2020-02-26 14:26:36 +00:00
copystr.S Remove unused implementations of copyoutstr(). 2018-04-17 17:20:04 +00:00
cpu_asm-v6.S Rename assym.s to assym.inc 2018-03-20 17:58:51 +00:00
cpufunc_asm_arm9.S Remove old CPU_ values from the arm cpufunc code. These have been removed. 2018-07-28 12:00:32 +00:00
cpufunc_asm_arm11x6.S
cpufunc_asm_armv4.S Fix the spelling of armv4_idcache_inv_all in an END macro. 2018-08-14 15:42:27 +00:00
cpufunc_asm_armv5_ec.S Only build the cache handling code we need when building the arm ELF 2018-07-28 12:50:09 +00:00
cpufunc_asm_armv7.S Remove the dead code from ARM cpufunc_* files. 2018-07-18 10:33:07 +00:00
cpufunc_asm_pj4b.S
cpufunc_asm_sheeva.S Only build the cache handling code we need when building the arm ELF 2018-07-28 12:50:09 +00:00
cpufunc_asm.S Remove an old comment now the code it references has been removed. 2018-08-14 15:48:13 +00:00
cpufunc.c Use the cp15 functions to read cp15 registers rather than using assembly 2018-07-28 17:21:34 +00:00
cpuinfo.c Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many) 2020-02-26 14:26:36 +00:00
db_disasm.c sys/arm: further adoption of SPDX licensing ID tags. 2017-11-27 15:04:10 +00:00
db_interface.c
db_trace.c
debug_monitor.c
disassem.c sys/arm: further adoption of SPDX licensing ID tags. 2017-11-27 15:04:10 +00:00
dump_machdep.c Revert r336773: it removed too much. 2018-07-27 21:25:01 +00:00
elf_machdep.c [PowerPC][Book-E] Fix missing load base in elf_cpu_parse_dynamic(). 2020-03-18 02:58:18 +00:00
elf_note.S
exception.S Revert r336773: it removed too much. 2018-07-27 21:25:01 +00:00
fiq_subr.S
fiq.c sys/arm: further adoption of SPDX licensing ID tags. 2017-11-27 15:04:10 +00:00
fusu.S Provide protection against starvation of the ll/sc loops when accessing userpace. 2019-07-12 18:43:24 +00:00
gdb_machdep.c sys/arm: further adoption of SPDX licensing ID tags. 2017-11-27 15:04:10 +00:00
genassym.c Implement mitigation for Spectre version 2 attacks on ARMv7. 2018-01-27 11:19:41 +00:00
generic_timer.c Only set up the interrupts that will actually be used in arm generic_timer. 2019-04-17 15:27:11 +00:00
gic_acpi.c Add missing ACPI GICv2 MSI/MSI-X attachment 2019-06-28 01:17:33 +00:00
gic_common.h Move common GIC interrupt numbers to the common header. These are the same 2018-06-19 16:14:23 +00:00
gic_fdt.c Remove teh non-INTRNG code from the ARM GIC interrupt controller driver. 2018-07-30 10:55:02 +00:00
gic.c Remove the check that the Arm generic interrupt controller variant is 2018-09-06 17:25:01 +00:00
gic.h Remove teh non-INTRNG code from the ARM GIC interrupt controller driver. 2018-07-30 10:55:02 +00:00
hypervisor-stub.S Rename assym.s to assym.inc 2018-03-20 17:58:51 +00:00
identcpu-v4.c Remove cpu_pfr from arm. It's unused. 2018-08-14 16:01:25 +00:00
identcpu-v6.c Fix the following -Werror warning from clang 10.0.0: 2020-02-27 19:58:20 +00:00
in_cksum_arm.S Rename assym.s to assym.inc 2018-03-20 17:58:51 +00:00
in_cksum.c spdx: initial adoption of licensing ID tags. 2017-11-18 14:26:50 +00:00
intr.c follow-up to r336635, update TAILQ to CK_SLIST for ie_handlers 2018-07-23 15:36:55 +00:00
locore-v4.S Set a "kernbase" symbol in 32-bit arm locore.S and use it with ldscript.arm. 2019-12-30 23:20:46 +00:00
locore-v6.S Set a "kernbase" symbol in 32-bit arm locore.S and use it with ldscript.arm. 2019-12-30 23:20:46 +00:00
locore.S
machdep_boot.c Convert arm's physmem interface to MI code 2020-04-19 00:12:30 +00:00
machdep_intr.c
machdep_kdb.c Plug memory disclosures via ptrace(2). 2018-12-03 20:54:17 +00:00
machdep_ptrace.c Implement 'domainset', a cpuset based NUMA policy mechanism. This allows 2018-01-12 22:48:23 +00:00
machdep.c Convert arm's physmem interface to MI code 2020-04-19 00:12:30 +00:00
mem.c Move phys_avail definition into MI code. It is consumed in the MI layer and 2019-08-16 00:45:14 +00:00
minidump_machdep.c Move phys_avail definition into MI code. It is consumed in the MI layer and 2019-08-16 00:45:14 +00:00
mp_machdep.c Convert arm's physmem interface to MI code 2020-04-19 00:12:30 +00:00
mpcore_timer.c Add a missing \n to a bootverbose printf. 2019-01-07 16:36:45 +00:00
mpcore_timervar.h
nexus.c
nexusvar.h
ofw_machdep.c
pl190.c Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
pl310.c Revert r339421 due to unintended files included to commit. 2018-10-18 15:17:58 +00:00
platform_if.m
platform_pl310_if.m
platform.c
pmap-v4.c Remove page locking from pmap_mincore(). 2019-10-16 22:03:27 +00:00
pmap-v6.c Convert arm's physmem interface to MI code 2020-04-19 00:12:30 +00:00
pmu.c hwpmc: simplify calling convention for hwpmc interrupt handling 2018-06-08 04:58:03 +00:00
ptrace_machdep.c Drop "All rights reserved" from my copyright statements. 2019-03-06 22:11:45 +00:00
sc_machdep.c sc(4) md bits: stop setting sc->kbd entirely 2019-12-30 02:07:55 +00:00
setcpsr.S
setstack.s
stack_machdep.c Reimplement stack capture of running threads on i386 and amd64. 2020-01-31 15:43:33 +00:00
stdatomic.c sys/arm: further adoption of SPDX licensing ID tags. 2017-11-27 15:04:10 +00:00
support.S Rename assym.s to assym.inc 2018-03-20 17:58:51 +00:00
swtch-v4.S Rename assym.s to assym.inc 2018-03-20 17:58:51 +00:00
swtch-v6.S Rename assym.s to assym.inc 2018-03-20 17:58:51 +00:00
swtch.S Rename assym.s to assym.inc 2018-03-20 17:58:51 +00:00
sys_machdep.c sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
syscall.c Retire procfs-based process debugging. 2020-04-01 19:22:09 +00:00
trap-v4.c Improve MD page fault handlers. 2019-09-27 18:43:36 +00:00
trap-v6.c Improve MD page fault handlers. 2019-09-27 18:43:36 +00:00
uio_machdep.c sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
undefined.c Raise a proper SIGTRAP / TRAP_TRACE signal for a PT_STEP step on arm. 2018-07-25 18:11:37 +00:00
unwind.c Rewrite arm kernel stack unwind code to work when unwinding through modules. 2019-12-15 21:16:35 +00:00
vfp.c Use the correct register when storing the arm VFP state. 2018-08-27 10:08:27 +00:00
vm_machdep.c amd64 KPTI: add control from procctl(2). 2019-03-16 11:44:33 +00:00