diff options
| -rw-r--r-- | target/mips/cpu.c | 12 | ||||
| -rw-r--r-- | target/mips/cpu.h | 12 |
2 files changed, 24 insertions, 0 deletions
diff --git a/target/mips/cpu.c b/target/mips/cpu.c index 2a6f484..33a9ed5 100644 --- a/target/mips/cpu.c +++ b/target/mips/cpu.c @@ -288,3 +288,15 @@ static void mips_cpu_register_types(void) } type_init(mips_cpu_register_types) + +/* Could be used by generic CPU object */ +MIPSCPU *mips_cpu_create_with_clock(const char *cpu_type, Clock *cpu_refclk) +{ + DeviceState *cpu; + + cpu = DEVICE(object_new(cpu_type)); + qdev_connect_clock_in(cpu, "clk-in", cpu_refclk); + qdev_realize(cpu, NULL, &error_abort); + + return MIPS_CPU(cpu); +} diff --git a/target/mips/cpu.h b/target/mips/cpu.h index 062a4ba..d41579d 100644 --- a/target/mips/cpu.h +++ b/target/mips/cpu.h @@ -1307,4 +1307,16 @@ static inline void cpu_get_tb_cpu_state(CPUMIPSState *env, target_ulong *pc, MIPS_HFLAG_HWRENA_ULR); } +/** + * mips_cpu_create_with_clock: + * @typename: a MIPS CPU type. + * @cpu_refclk: this cpu input clock (an output clock of another device) + * + * Instantiates a MIPS CPU, set the input clock of the CPU to @cpu_refclk, + * then realizes the CPU. + * + * Returns: A #CPUState or %NULL if an error occurred. + */ +MIPSCPU *mips_cpu_create_with_clock(const char *cpu_type, Clock *cpu_refclk); + #endif /* MIPS_CPU_H */ |