LoongArch: Use correct accessor to read FWPC/MWPC

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commit eeeeaafa62 upstream.

CSR.FWPC and CSR.MWPC are 32bit registers, so use csr_read32() rather
than csr_read64() to read the values of FWPC/MWPC.

Cc: stable@vger.kernel.org
Fixes: edffa33c7b ("LoongArch: Add hardware breakpoints/watchpoints support")
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Huacai Chen 2025-11-09 16:02:01 +08:00 • committed by Greg Kroah-Hartman

parent 35ca3d5445

commit 5476ceb41c

1 changed files with 2 additions and 2 deletions

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arch/loongarch/include/asm/hw_breakpoint.h

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