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Whoops, back out the last commit, which was accidentally committed at

Browse source 
the same time as the if_zp cleanup patch.

The commit that occurred was an incomplete patch for APM on my laptop
and needs more work.
This commit is contained in:
Nate Williams 1996-03-23 21:36:03 +00:00
parent ada00a4447
commit cdf642d171
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=14773
5 changed files with 5 additions and 80 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

17
sys/amd64/amd64/tsc.c
View file

@ -101,11 +101,8 @@ long long i586_ctr_bias;
long long i586_last_tick;
unsigned long i586_avg_tick;
#endif
#ifdef PROFILE
u_int stat_imask = SWI_CLOCK_MASK;
#else
int timer0_max_count;
#endif
u_int timer0_overflow_threshold;
u_int timer0_prescaler_count;
@ -238,7 +235,6 @@ release_timer2()
return 0;
}
#ifdef PROFILE
/*
* This routine receives statistical clock interrupts from the RTC.
* As explained above, these occur at 128 interrupts per second.
@ -271,8 +267,7 @@ DDB_printrtc(void)
rtcin(RTC_HRS), rtcin(RTC_MIN), rtcin(RTC_SEC),
rtcin(RTC_STATUSA), rtcin(RTC_STATUSB), rtcin(RTC_INTR));
}
#endif /* DDB */
#endif /* PROFILE */
#endif
static int
getit(void)
@ -511,10 +506,8 @@ resettodr()
tm = time.tv_sec;
splx(s);
#ifdef PROFILE
/* Disable RTC updates and interrupts. */
writertc(RTC_STATUSB, RTCSB_HALT | RTCSB_24HR);
#endif
/* Calculate local time to put in RTC */
@ -550,10 +543,8 @@ resettodr()
writertc(RTC_MONTH, bin2bcd(m + 1)); /* Write back Month */
writertc(RTC_DAY, bin2bcd(tm + 1)); /* Write back Month Day */
#ifdef PROFILE
/* Reenable RTC updates and interrupts. */
writertc(RTC_STATUSB, RTCSB_24HR | RTCSB_PINTR);
#endif
}
/*
@ -564,10 +555,8 @@ cpu_initclocks()
{
int diag;
#ifdef PROFILE
stathz = RTC_NOPROFRATE;
profhz = RTC_PROFRATE;
#endif
/* Finish initializing 8253 timer 0. */
register_intr(/* irq */ 0, /* XXX id */ 0, /* flags */ 0,
@ -590,23 +579,19 @@ cpu_initclocks()
diag = rtcin(RTC_DIAG);
if (diag != 0)
printf("RTC BIOS diagnostic error %b\n", diag, RTCDG_BITS);
#ifdef PROFILE
register_intr(/* irq */ 8, /* XXX id */ 1, /* flags */ 0,
/* XXX */ (inthand2_t *)rtcintr, &stat_imask,
/* unit */ 0);
INTREN(IRQ8);
writertc(RTC_STATUSB, RTCSB_24HR | RTCSB_PINTR);
#endif
}
void
setstatclockrate(int newhz)
{
#ifdef PROFILE
if (newhz == RTC_PROFRATE)
rtc_statusa = RTCSA_DIVIDER | RTCSA_PROF;
else
rtc_statusa = RTCSA_DIVIDER | RTCSA_NOPROF;
writertc(RTC_STATUSA, rtc_statusa);
#endif
}

17
sys/amd64/isa/clock.c
View file

@ -101,11 +101,8 @@ long long i586_ctr_bias;
long long i586_last_tick;
unsigned long i586_avg_tick;
#endif
#ifdef PROFILE
u_int stat_imask = SWI_CLOCK_MASK;
#else
int timer0_max_count;
#endif
u_int timer0_overflow_threshold;
u_int timer0_prescaler_count;
@ -238,7 +235,6 @@ release_timer2()
return 0;
}
#ifdef PROFILE
/*
* This routine receives statistical clock interrupts from the RTC.
* As explained above, these occur at 128 interrupts per second.
@ -271,8 +267,7 @@ DDB_printrtc(void)
rtcin(RTC_HRS), rtcin(RTC_MIN), rtcin(RTC_SEC),
rtcin(RTC_STATUSA), rtcin(RTC_STATUSB), rtcin(RTC_INTR));
}
#endif /* DDB */
#endif /* PROFILE */
#endif
static int
getit(void)
@ -511,10 +506,8 @@ resettodr()
tm = time.tv_sec;
splx(s);
#ifdef PROFILE
/* Disable RTC updates and interrupts. */
writertc(RTC_STATUSB, RTCSB_HALT | RTCSB_24HR);
#endif
/* Calculate local time to put in RTC */
@ -550,10 +543,8 @@ resettodr()
writertc(RTC_MONTH, bin2bcd(m + 1)); /* Write back Month */
writertc(RTC_DAY, bin2bcd(tm + 1)); /* Write back Month Day */
#ifdef PROFILE
/* Reenable RTC updates and interrupts. */
writertc(RTC_STATUSB, RTCSB_24HR | RTCSB_PINTR);
#endif
}
/*
@ -564,10 +555,8 @@ cpu_initclocks()
{
int diag;
#ifdef PROFILE
stathz = RTC_NOPROFRATE;
profhz = RTC_PROFRATE;
#endif
/* Finish initializing 8253 timer 0. */
register_intr(/* irq */ 0, /* XXX id */ 0, /* flags */ 0,
@ -590,23 +579,19 @@ cpu_initclocks()
diag = rtcin(RTC_DIAG);
if (diag != 0)
printf("RTC BIOS diagnostic error %b\n", diag, RTCDG_BITS);
#ifdef PROFILE
register_intr(/* irq */ 8, /* XXX id */ 1, /* flags */ 0,
/* XXX */ (inthand2_t *)rtcintr, &stat_imask,
/* unit */ 0);
INTREN(IRQ8);
writertc(RTC_STATUSB, RTCSB_24HR | RTCSB_PINTR);
#endif
}
void
setstatclockrate(int newhz)
{
#ifdef PROFILE
if (newhz == RTC_PROFRATE)
rtc_statusa = RTCSA_DIVIDER | RTCSA_PROF;
else
rtc_statusa = RTCSA_DIVIDER | RTCSA_NOPROF;
writertc(RTC_STATUSA, rtc_statusa);
#endif
}

17
sys/i386/i386/tsc.c
View file

@ -101,11 +101,8 @@ long long i586_ctr_bias;
long long i586_last_tick;
unsigned long i586_avg_tick;
#endif
#ifdef PROFILE
u_int stat_imask = SWI_CLOCK_MASK;
#else
int timer0_max_count;
#endif
u_int timer0_overflow_threshold;
u_int timer0_prescaler_count;
@ -238,7 +235,6 @@ release_timer2()
return 0;
}
#ifdef PROFILE
/*
* This routine receives statistical clock interrupts from the RTC.
* As explained above, these occur at 128 interrupts per second.
@ -271,8 +267,7 @@ DDB_printrtc(void)
rtcin(RTC_HRS), rtcin(RTC_MIN), rtcin(RTC_SEC),
rtcin(RTC_STATUSA), rtcin(RTC_STATUSB), rtcin(RTC_INTR));
}
#endif /* DDB */
#endif /* PROFILE */
#endif
static int
getit(void)
@ -511,10 +506,8 @@ resettodr()
tm = time.tv_sec;
splx(s);
#ifdef PROFILE
/* Disable RTC updates and interrupts. */
writertc(RTC_STATUSB, RTCSB_HALT | RTCSB_24HR);
#endif
/* Calculate local time to put in RTC */
@ -550,10 +543,8 @@ resettodr()
writertc(RTC_MONTH, bin2bcd(m + 1)); /* Write back Month */
writertc(RTC_DAY, bin2bcd(tm + 1)); /* Write back Month Day */
#ifdef PROFILE
/* Reenable RTC updates and interrupts. */
writertc(RTC_STATUSB, RTCSB_24HR | RTCSB_PINTR);
#endif
}
/*
@ -564,10 +555,8 @@ cpu_initclocks()
{
int diag;
#ifdef PROFILE
stathz = RTC_NOPROFRATE;
profhz = RTC_PROFRATE;
#endif
/* Finish initializing 8253 timer 0. */
register_intr(/* irq */ 0, /* XXX id */ 0, /* flags */ 0,
@ -590,23 +579,19 @@ cpu_initclocks()
diag = rtcin(RTC_DIAG);
if (diag != 0)
printf("RTC BIOS diagnostic error %b\n", diag, RTCDG_BITS);
#ifdef PROFILE
register_intr(/* irq */ 8, /* XXX id */ 1, /* flags */ 0,
/* XXX */ (inthand2_t *)rtcintr, &stat_imask,
/* unit */ 0);
INTREN(IRQ8);
writertc(RTC_STATUSB, RTCSB_24HR | RTCSB_PINTR);
#endif
}
void
setstatclockrate(int newhz)
{
#ifdef PROFILE
if (newhz == RTC_PROFRATE)
rtc_statusa = RTCSA_DIVIDER | RTCSA_PROF;
else
rtc_statusa = RTCSA_DIVIDER | RTCSA_NOPROF;
writertc(RTC_STATUSA, rtc_statusa);
#endif
}

17
sys/i386/isa/clock.c
View file

@ -101,11 +101,8 @@ long long i586_ctr_bias;
long long i586_last_tick;
unsigned long i586_avg_tick;
#endif
#ifdef PROFILE
u_int stat_imask = SWI_CLOCK_MASK;
#else
int timer0_max_count;
#endif
u_int timer0_overflow_threshold;
u_int timer0_prescaler_count;
@ -238,7 +235,6 @@ release_timer2()
return 0;
}
#ifdef PROFILE
/*
* This routine receives statistical clock interrupts from the RTC.
* As explained above, these occur at 128 interrupts per second.
@ -271,8 +267,7 @@ DDB_printrtc(void)
rtcin(RTC_HRS), rtcin(RTC_MIN), rtcin(RTC_SEC),
rtcin(RTC_STATUSA), rtcin(RTC_STATUSB), rtcin(RTC_INTR));
}
#endif /* DDB */
#endif /* PROFILE */
#endif
static int
getit(void)
@ -511,10 +506,8 @@ resettodr()
tm = time.tv_sec;
splx(s);
#ifdef PROFILE
/* Disable RTC updates and interrupts. */
writertc(RTC_STATUSB, RTCSB_HALT | RTCSB_24HR);
#endif
/* Calculate local time to put in RTC */
@ -550,10 +543,8 @@ resettodr()
writertc(RTC_MONTH, bin2bcd(m + 1)); /* Write back Month */
writertc(RTC_DAY, bin2bcd(tm + 1)); /* Write back Month Day */
#ifdef PROFILE
/* Reenable RTC updates and interrupts. */
writertc(RTC_STATUSB, RTCSB_24HR | RTCSB_PINTR);
#endif
}
/*
@ -564,10 +555,8 @@ cpu_initclocks()
{
int diag;
#ifdef PROFILE
stathz = RTC_NOPROFRATE;
profhz = RTC_PROFRATE;
#endif
/* Finish initializing 8253 timer 0. */
register_intr(/* irq */ 0, /* XXX id */ 0, /* flags */ 0,
@ -590,23 +579,19 @@ cpu_initclocks()
diag = rtcin(RTC_DIAG);
if (diag != 0)
printf("RTC BIOS diagnostic error %b\n", diag, RTCDG_BITS);
#ifdef PROFILE
register_intr(/* irq */ 8, /* XXX id */ 1, /* flags */ 0,
/* XXX */ (inthand2_t *)rtcintr, &stat_imask,
/* unit */ 0);
INTREN(IRQ8);
writertc(RTC_STATUSB, RTCSB_24HR | RTCSB_PINTR);
#endif
}
void
setstatclockrate(int newhz)
{
#ifdef PROFILE
if (newhz == RTC_PROFRATE)
rtc_statusa = RTCSA_DIVIDER | RTCSA_PROF;
else
rtc_statusa = RTCSA_DIVIDER | RTCSA_NOPROF;
writertc(RTC_STATUSA, rtc_statusa);
#endif
}

17
sys/isa/atrtc.c
View file

@ -101,11 +101,8 @@ long long i586_ctr_bias;
long long i586_last_tick;
unsigned long i586_avg_tick;
#endif
#ifdef PROFILE
u_int stat_imask = SWI_CLOCK_MASK;
#else
int timer0_max_count;
#endif
u_int timer0_overflow_threshold;
u_int timer0_prescaler_count;
@ -238,7 +235,6 @@ release_timer2()
return 0;
}
#ifdef PROFILE
/*
* This routine receives statistical clock interrupts from the RTC.
* As explained above, these occur at 128 interrupts per second.
@ -271,8 +267,7 @@ DDB_printrtc(void)
rtcin(RTC_HRS), rtcin(RTC_MIN), rtcin(RTC_SEC),
rtcin(RTC_STATUSA), rtcin(RTC_STATUSB), rtcin(RTC_INTR));
}
#endif /* DDB */
#endif /* PROFILE */
#endif
static int
getit(void)
@ -511,10 +506,8 @@ resettodr()
tm = time.tv_sec;
splx(s);
#ifdef PROFILE
/* Disable RTC updates and interrupts. */
writertc(RTC_STATUSB, RTCSB_HALT | RTCSB_24HR);
#endif
/* Calculate local time to put in RTC */
@ -550,10 +543,8 @@ resettodr()
writertc(RTC_MONTH, bin2bcd(m + 1)); /* Write back Month */
writertc(RTC_DAY, bin2bcd(tm + 1)); /* Write back Month Day */
#ifdef PROFILE
/* Reenable RTC updates and interrupts. */
writertc(RTC_STATUSB, RTCSB_24HR | RTCSB_PINTR);
#endif
}
/*
@ -564,10 +555,8 @@ cpu_initclocks()
{
int diag;
#ifdef PROFILE
stathz = RTC_NOPROFRATE;
profhz = RTC_PROFRATE;
#endif
/* Finish initializing 8253 timer 0. */
register_intr(/* irq */ 0, /* XXX id */ 0, /* flags */ 0,
@ -590,23 +579,19 @@ cpu_initclocks()
diag = rtcin(RTC_DIAG);
if (diag != 0)
printf("RTC BIOS diagnostic error %b\n", diag, RTCDG_BITS);
#ifdef PROFILE
register_intr(/* irq */ 8, /* XXX id */ 1, /* flags */ 0,
/* XXX */ (inthand2_t *)rtcintr, &stat_imask,
/* unit */ 0);
INTREN(IRQ8);
writertc(RTC_STATUSB, RTCSB_24HR | RTCSB_PINTR);
#endif
}
void
setstatclockrate(int newhz)
{
#ifdef PROFILE
if (newhz == RTC_PROFRATE)
rtc_statusa = RTCSA_DIVIDER | RTCSA_PROF;
else
rtc_statusa = RTCSA_DIVIDER | RTCSA_NOPROF;
writertc(RTC_STATUSA, rtc_statusa);
#endif
}