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SubjectRe: [PATCH 1/6] MIPS: Loongson64: Do not write the read only field LPA of CP0_CONFIG3
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在 2020/10/29 16:02, Tiezhu Yang 写道:
> The field LPA of CP0_CONFIG3 register is read only for Loongson64, so the
> write operations are meaningless, remove them.
>
> Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
> ---
> arch/mips/include/asm/mach-loongson64/kernel-entry-init.h | 8 --------
> arch/mips/loongson64/numa.c | 3 ---
> 2 files changed, 11 deletions(-)
Hi Tiezhu,

AFAIK it's not read only on 3A1000.
Have you check with hardware guys?

Thanks.

- Jiaxun

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