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-rw-r--r--arch/csky/abiv1/inc/abi/ckmmu.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/csky/abiv1/inc/abi/ckmmu.h b/arch/csky/abiv1/inc/abi/ckmmu.h
index 85339bd224c4..81f37715c0d2 100644
--- a/arch/csky/abiv1/inc/abi/ckmmu.h
+++ b/arch/csky/abiv1/inc/abi/ckmmu.h
@@ -85,11 +85,11 @@ static inline void tlb_invalid_indexed(void)
static inline void setup_pgd(unsigned long pgd, bool kernel)
{
- cpwcr("cpcr29", pgd);
+ cpwcr("cpcr29", pgd | BIT(0));
}
static inline unsigned long get_pgd(void)
{
- return cprcr("cpcr29");
+ return cprcr("cpcr29") & ~BIT(0);
}
#endif /* __ASM_CSKY_CKMMUV1_H */