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authorAtish Patra <atish.patra@wdc.com>2020-11-18 16:38:27 -0800
committerPalmer Dabbelt <palmerdabbelt@google.com>2021-01-14 15:08:56 -0800
commitcbd34f4bb37d62d8a027f54205bff07e73340da4 (patch)
treeed19f921a0d13b18c2bc54041ec5c158fb71852c /arch/riscv/include/asm
parentae3c107cd8bea82cb7cb427d9c5d305b8ce72216 (diff)
downloadlinux-cbd34f4bb37d62d8a027f54205bff07e73340da4.tar.gz
riscv: Separate memory init from paging init
Currently, we perform some memory init functions in paging init. But, that will be an issue for NUMA support where DT needs to be flattened before numa initialization and memblock_present can only be called after numa initialization. Move memory initialization related functions to a separate function. Signed-off-by: Atish Patra <atish.patra@wdc.com> Reviewed-by: Greentime Hu <greentime.hu@sifive.com> Reviewed-by: Anup Patel <anup@brainfault.org> Reviewed-by: Palmer Dabbelt <palmerdabbelt@google.com> Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
Diffstat (limited to 'arch/riscv/include/asm')
-rw-r--r--arch/riscv/include/asm/pgtable.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/riscv/include/asm/pgtable.h b/arch/riscv/include/asm/pgtable.h
index 41a72861987c..4dd56ea4a687 100644
--- a/arch/riscv/include/asm/pgtable.h
+++ b/arch/riscv/include/asm/pgtable.h
@@ -469,6 +469,7 @@ extern void *dtb_early_va;
extern uintptr_t dtb_early_pa;
void setup_bootmem(void);
void paging_init(void);
+void misc_mem_init(void);
#define FIRST_USER_ADDRESS 0