diff options
Diffstat (limited to 'drivers/gpu/drm/i915/selftests/i915_perf.c')
| -rw-r--r-- | drivers/gpu/drm/i915/selftests/i915_perf.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/selftests/i915_perf.c b/drivers/gpu/drm/i915/selftests/i915_perf.c index 5edfcfd42a31..8eb3108f1767 100644 --- a/drivers/gpu/drm/i915/selftests/i915_perf.c +++ b/drivers/gpu/drm/i915/selftests/i915_perf.c @@ -262,8 +262,7 @@ static int live_noa_delay(void *arg) delay = intel_read_status_page(stream->engine, 0x102); delay -= intel_read_status_page(stream->engine, 0x100); - delay = div_u64(mul_u32_u32(delay, 1000000000), - RUNTIME_INFO(i915)->cs_timestamp_frequency_hz); + delay = i915_cs_timestamp_ticks_to_ns(i915, delay); pr_info("GPU delay: %uns, expected %lluns\n", delay, expected); |