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RISC-V: Setup exception vector early
authorAtish Patra <atish.patra@wdc.com>
Wed, 15 Jul 2020 23:30:06 +0000 (16:30 -0700)
committerPalmer Dabbelt <palmerdabbelt@google.com>
Thu, 30 Jul 2020 18:37:48 +0000 (11:37 -0700)
commit00f8bde9e489f4538f4d0551fba6197d37707578
tree9ca9147c34ce65cb5e59485675978dca7b21d7dctree | snapshot
parent29f638460c22580eccbdca95f991aa778f804084commit | diff
RISC-V: Setup exception vector early

The trap vector is set only in trap_init which may be too late in some
cases. Early ioremap/efi spits many warning messages which may be useful.

Setup the trap vector early so that any warning/bug can be handled before
generic code invokes trap_init.

Signed-off-by: Atish Patra <atish.patra@wdc.com>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
arch/riscv/kernel/head.S diff | blob | history
arch/riscv/kernel/smpboot.c diff | blob | history
arch/riscv/kernel/traps.c diff | blob | history
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