diff options
Diffstat (limited to 'lib/i915')
| -rw-r--r-- | lib/i915/gem_ring.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/i915/gem_ring.c b/lib/i915/gem_ring.c index 7d64165e..0c061000 100644 --- a/lib/i915/gem_ring.c +++ b/lib/i915/gem_ring.c @@ -96,6 +96,8 @@ __gem_measure_ring_inflight(int fd, unsigned int engine, enum measure_ring_flags if (last == count) break; + /* sleep until the next timer interrupt (woken on signal) */ + pause(); last = count; } while (1); |