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sna: Reduce the frequency of the timer interrupts 

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Chris Wilson 2011-06-09 00:38:29 +01:00
parent d0b09f1024
commit 17be5e2eb4
1 changed files with 4 additions and 4 deletions
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8
src/sna/sna_accel.c
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@ -3097,9 +3097,9 @@ static Bool sna_accel_do_flush(struct sna *sna)
to.it_value.tv_sec = 0;
to.it_value.tv_nsec = 10 * 1000 * 1000;
/* Then periodic updates at 50Hz.*/
/* Then periodic updates at 25Hz.*/
to.it_interval.tv_sec = 0;
to.it_interval.tv_nsec = 20 * 1000 * 1000;
to.it_interval.tv_nsec = 40 * 1000 * 1000;
timerfd_settime(sna->timer[FLUSH_TIMER], 0, &to, NULL);
sna->timer_active |= 1 << FLUSH_TIMER;
@ -3122,8 +3122,8 @@ static Bool sna_accel_do_expire(struct sna *sna)
to.it_value.tv_sec = 5;
to.it_value.tv_nsec = 0;
/* Then periodic update every 1s.*/
to.it_interval.tv_sec = 1;
/* Then periodic update every 10s.*/
to.it_interval.tv_sec = 10;
to.it_interval.tv_nsec = 0;
timerfd_settime(sna->timer[EXPIRE_TIMER], 0, &to, NULL);