diff options
Diffstat (limited to 'arch/mips/include/asm/mach-loongson64/cpucfg-emul.h')
| -rw-r--r-- | arch/mips/include/asm/mach-loongson64/cpucfg-emul.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/mips/include/asm/mach-loongson64/cpucfg-emul.h b/arch/mips/include/asm/mach-loongson64/cpucfg-emul.h index 01dc308df7b2..d64af19c210d 100644 --- a/arch/mips/include/asm/mach-loongson64/cpucfg-emul.h +++ b/arch/mips/include/asm/mach-loongson64/cpucfg-emul.h @@ -12,6 +12,12 @@ void loongson3_cpucfg_synthesize_data(struct cpuinfo_mips *c); +static inline bool loongson3_cpucfg_emulation_enabled(struct cpuinfo_mips *c) +{ + /* All supported cores have non-zero LOONGSON_CFG1 data. */ + return c->loongson3_cpucfg_data[0] != 0; +} + static inline u32 loongson3_cpucfg_read_synthesized(struct cpuinfo_mips *c, __u64 sel) { @@ -53,6 +59,11 @@ static inline void loongson3_cpucfg_synthesize_data(struct cpuinfo_mips *c) { } +static inline bool loongson3_cpucfg_emulation_enabled(struct cpuinfo_mips *c) +{ + return false; +} + static inline u32 loongson3_cpucfg_read_synthesized(struct cpuinfo_mips *c, __u64 sel) { |