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Searched refs:ppc_tb_freq (Results 1 – 7 of 7) sorted by relevance

/linux/arch/powerpc/kernel/
H A Dtime.c147 unsigned long ppc_tb_freq; variable
148 EXPORT_SYMBOL_GPL(ppc_tb_freq);
723 ppc_tb_freq = DEFAULT_TB_FREQ; /* hardcoded default */ in generic_calibrate_decr()
725 if (!get_freq("ibm,extended-timebase-frequency", 2, &ppc_tb_freq) && in generic_calibrate_decr()
726 !get_freq("timebase-frequency", 1, &ppc_tb_freq)) { in generic_calibrate_decr()
837 clockevents_config_and_register(dec, ppc_tb_freq, 2, decrementer_max); in register_decrementer_clockevent()
956 ppc_tb_freq / 1000000, ppc_tb_freq % 1000000); in time_init()
960 tb_ticks_per_jiffy = ppc_tb_freq / HZ; in time_init()
961 tb_ticks_per_sec = ppc_tb_freq; in time_init()
962 tb_ticks_per_usec = ppc_tb_freq / 1000000; in time_init()
H A Dwatchdog.c544 wd_panic_timeout_tb = threshold * ppc_tb_freq; in watchdog_calc_timeouts()
H A Dsetup-common.c203 seq_printf(m, "timebase\t: %lu\n", ppc_tb_freq); in show_cpuinfo_summary()
/linux/arch/powerpc/platforms/ps3/
H A Dtime.c27 ppc_tb_freq = tmp; in ps3_calibrate_decr()
28 ppc_proc_freq = ppc_tb_freq * 40; in ps3_calibrate_decr()
/linux/arch/powerpc/platforms/8xx/
H A Dm8xx_setup.c84 ppc_tb_freq = ppc_proc_freq / 16; in mpc8xx_calibrate_decr()
85 printk("Decrementer Frequency = 0x%lx\n", ppc_tb_freq); in mpc8xx_calibrate_decr()
/linux/arch/powerpc/include/asm/
H A Dtime.h39 extern unsigned long ppc_tb_freq;
/linux/drivers/watchdog/
H A Dbooke_wdt.c63 unsigned long tmp2 = ppc_tb_freq; in period_to_sec()