Messages in this thread | | | Subject | Re: [PATCH 1/6] MIPS: Loongson64: Do not write the read only field LPA of CP0_CONFIG3 | From | Jiaxun Yang <> | Date | Fri, 30 Oct 2020 12:00:41 +0800 |
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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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