Greentime Hu c68a903229 riscv: set pmp configuration if kernel is running in M-mode ... When the kernel is running in S-mode, the expectation is that the bootloader or SBI layer will configure the PMP to allow the kernel to access physical memory. But, when the kernel is running in M-mode and is started with the ELF "loader", there's probably no bootloader or SBI layer involved to configure the PMP. Thus, we need to configure the PMP ourselves to enable the kernel to access all regions. Signed-off-by: Greentime Hu <greentime.hu@sifive.com> Reviewed-by: Palmer Dabbelt <palmerdabbelt@google.com> Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>		2020-02-18 09:41:24 -08:00
..
vdso	riscv: delete temporary files	2020-01-18 13:22:13 -08:00
.gitignore	RISC-V: Build Infrastructure	2017-09-26 15:26:49 -07:00
asm-offsets.c	riscv: abstract out CSR names for supervisor vs machine mode	2019-11-05 09:20:42 -08:00
cacheinfo.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 286	2019-06-05 17:36:37 +02:00
clint.c	riscv: provide native clint access for M-mode	2019-11-17 15:17:39 -08:00
cpu.c	RISC-V: Remove unsupported isa string info print	2019-10-28 11:13:59 -07:00
cpufeature.c	riscv: add missing header file includes	2019-10-28 00:46:01 -07:00
entry.S	Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2020-01-28 10:07:09 -08:00
fpu.S	riscv: abstract out CSR names for supervisor vs machine mode	2019-11-05 09:20:42 -08:00
ftrace.c	riscv: ftrace: correct the condition logic in function graph tracer	2020-01-03 00:56:37 -08:00
head.h	riscv: add prototypes for assembly language functions from head.S	2019-10-28 00:46:00 -07:00
head.S	riscv: set pmp configuration if kernel is running in M-mode	2020-02-18 09:41:24 -08:00
irq.c	riscv: prefix IRQ_ macro names with an RV_ namespace	2020-01-04 21:48:59 -08:00
Makefile	riscv: add nommu support	2019-11-17 15:17:39 -08:00
mcount-dyn.S	riscv/ftrace: Add DYNAMIC_FTRACE_WITH_REGS support	2018-04-02 19:59:13 -07:00
mcount.S	RISC-V: remove the unused return_to_handler export	2018-10-22 17:38:12 -07:00
module-sections.c	riscv: add missing header file includes	2019-10-28 00:46:01 -07:00
module.c	riscv: Use pr_warn instead of pr_warning	2019-10-18 10:48:36 +02:00
module.lds	RISC-V: Add section of GOT.PLT for kernel module	2018-04-02 20:00:54 -07:00
perf_callchain.c	riscv: abstract out CSR names for supervisor vs machine mode	2019-11-05 09:20:42 -08:00
perf_event.c	RISC-V: Access CSRs using CSR numbers	2019-05-16 20:42:11 -07:00
perf_regs.c	riscv: Add support for perf registers sampling	2019-09-05 00:48:58 -07:00
process.c	riscv: Implement copy_thread_tls	2020-01-07 13:31:23 +01:00
ptrace.c	seccomp updates for v5.5	2019-11-30 17:23:16 -08:00
reset.c	riscv: cleanup the default power off implementation	2019-11-13 13:22:52 -08:00
riscv_ksyms.c	riscv: Add KASAN support	2020-01-22 13:09:58 -08:00
sbi.c	riscv: cleanup the default power off implementation	2019-11-13 13:22:52 -08:00
setup.c	RISC-V Patches for the 5.6 Merge Window, Part 1	2020-01-31 11:23:29 -08:00
signal.c	riscv: add nommu support	2019-11-17 15:17:39 -08:00
smp.c	riscv: provide native clint access for M-mode	2019-11-17 15:17:39 -08:00
smpboot.c	riscv: provide native clint access for M-mode	2019-11-17 15:17:39 -08:00
stacktrace.c	riscv: Add perf callchain support	2019-09-04 12:43:00 -07:00
sys_riscv.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 286	2019-06-05 17:36:37 +02:00
syscall_table.c	riscv: add missing header file includes	2019-10-28 00:46:01 -07:00
time.c	riscv: add missing header file includes	2019-10-28 00:46:01 -07:00
traps.c	riscv: abstract out CSR names for supervisor vs machine mode	2019-11-05 09:20:42 -08:00
vdso.c	riscv: add missing header file includes	2019-10-28 00:46:01 -07:00
vmlinux.lds.S	riscv: Add KASAN support	2020-01-22 13:09:58 -08:00