diff options
Diffstat (limited to 'arch/x86/kernel/mfgpt_32.c')
| -rw-r--r-- | arch/x86/kernel/mfgpt_32.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/arch/x86/kernel/mfgpt_32.c b/arch/x86/kernel/mfgpt_32.c index b402c0f3f19..3cad17fe026 100644 --- a/arch/x86/kernel/mfgpt_32.c +++ b/arch/x86/kernel/mfgpt_32.c @@ -63,7 +63,7 @@ static int __init mfgpt_fix(char *s) /* The following udocumented bit resets the MFGPT timers */ val = 0xFF; dummy = 0; - wrmsr(0x5140002B, val, dummy); + wrmsr(MSR_MFGPT_SETUP, val, dummy); return 1; } __setup("mfgptfix", mfgpt_fix); @@ -127,17 +127,17 @@ int geode_mfgpt_toggle_event(int timer, int cmp, int event, int enable) * 6; that is, resets for 7 and 8 will be ignored. Is this * a problem? -dilinger */ - msr = MFGPT_NR_MSR; + msr = MSR_MFGPT_NR; mask = 1 << (timer + 24); break; case MFGPT_EVENT_NMI: - msr = MFGPT_NR_MSR; + msr = MSR_MFGPT_NR; mask = 1 << (timer + shift); break; case MFGPT_EVENT_IRQ: - msr = MFGPT_IRQ_MSR; + msr = MSR_MFGPT_IRQ; mask = 1 << (timer + shift); break; @@ -364,7 +364,8 @@ int __init mfgpt_timer_setup(void) geode_mfgpt_write(mfgpt_event_clock, MFGPT_REG_SETUP, val); /* Set up the clock event */ - mfgpt_clockevent.mult = div_sc(MFGPT_HZ, NSEC_PER_SEC, 32); + mfgpt_clockevent.mult = div_sc(MFGPT_HZ, NSEC_PER_SEC, + mfgpt_clockevent.shift); mfgpt_clockevent.min_delta_ns = clockevent_delta2ns(0xF, &mfgpt_clockevent); mfgpt_clockevent.max_delta_ns = clockevent_delta2ns(0xFFFE, |