diff options
Diffstat (limited to 'sys/arch/i386')
| -rw-r--r-- | sys/arch/i386/i386/powernow-k7.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/sys/arch/i386/i386/powernow-k7.c b/sys/arch/i386/i386/powernow-k7.c index cf17dc06f0e..0f991adb309 100644 --- a/sys/arch/i386/i386/powernow-k7.c +++ b/sys/arch/i386/i386/powernow-k7.c @@ -1,3 +1,4 @@ +/* $OpenBSD: powernow-k7.c,v 1.2 2004/07/14 05:38:37 tedu Exp $ */ /* * Copyright (c) 2004 Martin Végiard. * All rights reserved. @@ -210,34 +211,24 @@ k7_powernow_setperf(int level) void k7_powernow_init(uint32_t signature) { - unsigned int i, freq_names_len, len = 0; + unsigned int i; struct state_s *s; - char *freq_names; s = k7_powernow_getstates(signature); if (s == 0) return; - freq_names_len = k7pnow_nstates * (sizeof("9999 ")-1) + 1; - freq_names = malloc(freq_names_len, M_TEMP, M_WAITOK); - k7pnow_freq_table = malloc(sizeof(struct k7pnow_freq_table_s) * k7pnow_nstates, M_TEMP, M_WAITOK); for (i = 0; i < k7pnow_nstates; i++, s++) { k7pnow_freq_table[i].frequency = cpufreq(s->fid); k7pnow_freq_table[i].state = s; - - /* XXX len += snprintf is an illegal idiom */ - len += snprintf(freq_names + len, freq_names_len - len, "%d%s", - k7pnow_freq_table[i].frequency, - i < k7pnow_nstates - 1 ? " " : ""); } /* On bootup the frequency should be at it's max */ k7pnow_cur_freq = k7pnow_freq_table[i-1].frequency; - printf("cpu0: AMD POWERNOW Available frequencies (Mhz): %s\n", - freq_names); + printf("cpu0: AMD POWERNOW: %d available states\n", k7pnow_nstates); cpu_setperf = k7_powernow_setperf; } |