diff options
| author | Michael Shalayeff <mickey@cvs.openbsd.org> | 2002-05-17 18:55:42 +0000 |
|---|---|---|
| committer | Michael Shalayeff <mickey@cvs.openbsd.org> | 2002-05-17 18:55:42 +0000 |
| commit | 51e774820720870dad14790683b2910407ab74e6 (patch) | |
| tree | 809b583eaee4efb6dfb3c40bac087aeef02afa08 /sys/arch/i386/isa/clock.c | |
| parent | 114fa1a96ee88cdd91bb650da8a9d57d3fe8f218 (diff) | |
properly detect the cpu model for the broken cyrix latch; better fix than pr#2661
Diffstat (limited to 'sys/arch/i386/isa/clock.c')
| -rw-r--r-- | sys/arch/i386/isa/clock.c | 19 |
1 files changed, 2 insertions, 17 deletions
diff --git a/sys/arch/i386/isa/clock.c b/sys/arch/i386/isa/clock.c index e86cda7777c..13606cbb005 100644 --- a/sys/arch/i386/isa/clock.c +++ b/sys/arch/i386/isa/clock.c @@ -1,4 +1,4 @@ -/* $OpenBSD: clock.c,v 1.26 2002/05/16 15:33:10 mickey Exp $ */ +/* $OpenBSD: clock.c,v 1.27 2002/05/17 18:55:41 mickey Exp $ */ /* $NetBSD: clock.c,v 1.39 1996/05/12 23:11:54 mycroft Exp $ */ /*- @@ -148,7 +148,7 @@ void rtcdrain(void *); u_int mc146818_read(void *, u_int); void mc146818_write(void *, u_int, u_int); -#if defined(I586_CPU) || defined(I686_CPU) +#if defined(I486_CPU) || defined(I586_CPU) || defined(I686_CPU) int pentium_mhz, clock_broken_latch; #endif @@ -227,21 +227,6 @@ initrtclock() /* Correct rounding will buy us a better precision in timekeeping */ outb(IO_TIMER1, TIMER_DIV(hz) % 256); outb(IO_TIMER1, TIMER_DIV(hz) / 256); - -#if defined(CPU_I586) || defined(CPU_I686) - { - extern int cpu_id; - switch (cpu_id) { - case 0x440: /* Cyrix MediaGX */ - case 0x540: /* Cyrix GXm */ - clock_broken_latch = 1; - break; - default: - clock_broken_latch = 0; - break; - } - } -#endif } int |