diff options
| -rw-r--r-- | arch/mips/include/asm/mips-cm.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/arch/mips/include/asm/mips-cm.h b/arch/mips/include/asm/mips-cm.h index 465a7c1f737b..7234fb7b3f22 100644 --- a/arch/mips/include/asm/mips-cm.h +++ b/arch/mips/include/asm/mips-cm.h @@ -125,7 +125,17 @@ static inline u32 read32_gcr_##name(void) \ \ static inline u64 read64_gcr_##name(void) \ { \ - return __raw_readq(addr_gcr_##name()); \ + void __iomem *addr = addr_gcr_##name(); \ + u64 ret; \ + \ + if (mips_cm_is64) { \ + ret = __raw_readq(addr); \ + } else { \ + ret = __raw_readl(addr); \ + ret |= (u64)__raw_readl(addr + 0x4) << 32; \ + } \ + \ + return ret; \ } \ \ static inline unsigned long read_gcr_##name(void) \ |