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
..
asm-offsets.h	RISC-V: Task implementation	2017-09-26 15:26:46 -07:00
asm-prototypes.h	riscv: Less inefficient gcc tishift helpers (and export their symbols)	2020-01-18 19:13:41 -08:00
asm.h	RISC-V: Clear load reservations while restoring hart contexts	2019-10-01 13:16:40 -07:00
atomic.h	locking/atomic, riscv: Use s64 for atomic64	2019-06-03 12:32:56 +02:00
barrier.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234	2019-06-19 17:09:07 +02:00
bitops.h	RISC-V patches for v5.2-rc6	2019-06-17 10:34:03 -07:00
bug.h	riscv: cleanup <asm/bug.h>	2019-10-23 14:53:46 -07:00
cache.h	riscv: add nommu support	2019-11-17 15:17:39 -08:00
cacheflush.h	riscv: fix build break after macro-to-function conversion in generic cacheflush.h	2019-07-18 08:16:56 -07:00
clint.h	riscv: provide native clint access for M-mode	2019-11-17 15:17:39 -08:00
cmpxchg.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 286	2019-06-05 17:36:37 +02:00
csr.h	riscv: set pmp configuration if kernel is running in M-mode	2020-02-18 09:41:24 -08:00
current.h	riscv: clean up the macro format in each header file	2019-11-12 12:04:52 -08:00
delay.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 286	2019-06-05 17:36:37 +02:00
elf.h	riscv: add nommu support	2019-11-17 15:17:39 -08:00
fence.h	riscv/spinlock: Strengthen implementations with fences	2018-04-02 19:59:43 -07:00
fixmap.h	riscv: add nommu support	2019-11-17 15:17:39 -08:00
ftrace.h	riscv: clean up the macro format in each header file	2019-11-12 12:04:52 -08:00
futex.h	Merge branch 'next/nommu' into for-next	2019-11-22 18:59:09 -08:00
hugetlb.h	riscv: Introduce huge page support for 32/64bit kernel	2019-07-03 15:23:38 -07:00
hwcap.h	riscv: clean up the macro format in each header file	2019-11-12 12:04:52 -08:00
image.h	RISC-V: Typo fixes in image header and documentation.	2019-12-19 09:32:45 -07:00
io.h	riscv: add nommu support	2019-11-17 15:17:39 -08:00
irq.h	riscv: add missing header file includes	2019-10-28 00:46:01 -07:00
irqflags.h	riscv: abstract out CSR names for supervisor vs machine mode	2019-11-05 09:20:42 -08:00
kasan.h	riscv: Add KASAN support	2020-01-22 13:09:58 -08:00
Kbuild	asm-generic: Make dma-contiguous.h a mandatory include/asm header	2020-02-04 11:38:59 +01:00
kprobes.h	riscv: clean up the macro format in each header file	2019-11-12 12:04:52 -08:00
linkage.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 286	2019-06-05 17:36:37 +02:00
mmio.h	generic ioremap support	2019-11-28 10:57:12 -08:00
mmiowb.h	riscv: clean up the macro format in each header file	2019-11-12 12:04:52 -08:00
mmu_context.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 286	2019-06-05 17:36:37 +02:00
mmu.h	riscv: add nommu support	2019-11-17 15:17:39 -08:00
module.h	RISC-V: Support MODULE_SECTIONS mechanism on RV32	2019-01-07 08:19:20 -08:00
page.h	riscv: mm: add support for CONFIG_DEBUG_VIRTUAL	2020-01-23 10:40:06 -08:00
pci.h	riscv: clean up the macro format in each header file	2019-11-12 12:04:52 -08:00
perf_event.h	riscv, perf: Add arch specific perf_arch_bpf_user_pt_regs	2019-12-19 16:03:31 +01:00
pgalloc.h	riscv: add nommu support	2019-11-17 15:17:39 -08:00
pgtable-32.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 286	2019-06-05 17:36:37 +02:00
pgtable-64.h	riscv: mm: add p?d_leaf() definitions	2020-02-04 03:05:24 +00:00
pgtable-bits.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 286	2019-06-05 17:36:37 +02:00
pgtable.h	riscv: mm: add p?d_leaf() definitions	2020-02-04 03:05:24 +00:00
processor.h	riscv: abstract out CSR names for supervisor vs machine mode	2019-11-05 09:20:42 -08:00
ptrace.h	riscv: abstract out CSR names for supervisor vs machine mode	2019-11-05 09:20:42 -08:00
sbi.h	riscv: provide native clint access for M-mode	2019-11-17 15:17:39 -08:00
seccomp.h	riscv: add support for SECCOMP and SECCOMP_FILTER	2019-10-29 11:32:10 -07:00
smp.h	riscv: cleanup riscv_cpuid_to_hartid_mask	2019-09-05 01:51:57 -07:00
sparsemem.h	riscv: clean up the macro format in each header file	2019-11-12 12:04:52 -08:00
spinlock_types.h	riscv: clean up the macro format in each header file	2019-11-12 12:04:52 -08:00
spinlock.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 286	2019-06-05 17:36:37 +02:00
string.h	riscv: Add KASAN support	2020-01-22 13:09:58 -08:00
switch_to.h	riscv: abstract out CSR names for supervisor vs machine mode	2019-11-05 09:20:42 -08:00
syscall.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 286	2019-06-05 17:36:37 +02:00
thread_info.h	riscv: add support for SECCOMP and SECCOMP_FILTER	2019-10-29 11:32:10 -07:00
timex.h	riscv: add support for MMIO access to the timer registers	2019-11-13 14:10:40 -08:00
tlb.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 286	2019-06-05 17:36:37 +02:00
tlbflush.h	riscv: add nommu support	2019-11-17 15:17:39 -08:00
uaccess.h	riscv: add nommu support	2019-11-17 15:17:39 -08:00
unistd.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 286	2019-06-05 17:36:37 +02:00
vdso.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234	2019-06-19 17:09:07 +02:00
vmalloc.h	mm/vmalloc: Add empty <asm/vmalloc.h> headers and use them from <linux/vmalloc.h>	2019-12-10 10:12:55 +01:00
word-at-a-time.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 286	2019-06-05 17:36:37 +02:00