Results for igt@perf_pmu@busy-accuracy-50

Result: Pass

git-log-oneline i915_display_info4 igt_runner4 runtimes4 results4.json results4-i915-load.json guc_logs4.tar i915_display_info_post_exec4 boot4 dmesg4

DetailValue
Duration 7.62 seconds
Hostname 
shard-tglu-3
Igt-Version 
IGT-Version: 2.3-g4bd4b5e7d (x86_64) (Linux: 6.19.0-rc7-CI_DRM_17900-g8059f097e25f+ x86_64)
Out 
Using IGT_SRANDOM=1769637934 for randomisation
Opened device: /dev/dri/card0
Starting subtest: busy-accuracy-50
Starting dynamic subtest: rcs0
calibration=500ms, test=1000ms, cycle=100ms; ratio=50.00% (50000us/50000us)
0: 5 cycles, busy 250647us, idle 252170us -> 49.85% (target: 50%; average=49.79±0.046%)
1: 10 cycles, busy 501316us, idle 502919us -> 49.92% (target: 50%; average=49.85±0.025%)
error=0.31% (50.23% vs 49.92%)
Dynamic subtest rcs0: SUCCESS (1.522s)
Starting dynamic subtest: bcs0
calibration=500ms, test=1000ms, cycle=100ms; ratio=50.00% (50000us/50000us)
0: 5 cycles, busy 250707us, idle 252039us -> 49.87% (target: 50%; average=49.80±0.049%)
1: 10 cycles, busy 501545us, idle 503249us -> 49.92% (target: 50%; average=49.86±0.020%)
error=0.27% (50.18% vs 49.92%)
Dynamic subtest bcs0: SUCCESS (1.523s)
Starting dynamic subtest: vcs0
calibration=500ms, test=1000ms, cycle=100ms; ratio=50.00% (50000us/50000us)
0: 5 cycles, busy 250769us, idle 252115us -> 49.87% (target: 50%; average=49.81±0.048%)
1: 10 cycles, busy 501482us, idle 502967us -> 49.93% (target: 50%; average=49.86±0.025%)
error=0.29% (50.22% vs 49.93%)
Dynamic subtest vcs0: SUCCESS (1.524s)
Starting dynamic subtest: vcs1
calibration=500ms, test=1000ms, cycle=100ms; ratio=50.00% (50000us/50000us)
0: 5 cycles, busy 250705us, idle 252325us -> 49.84% (target: 50%; average=49.80±0.025%)
1: 10 cycles, busy 501427us, idle 502896us -> 49.93% (target: 50%; average=49.85±0.027%)
error=0.30% (50.23% vs 49.93%)
Dynamic subtest vcs1: SUCCESS (1.523s)
Starting dynamic subtest: vecs0
calibration=500ms, test=1000ms, cycle=100ms; ratio=50.00% (50000us/50000us)
0: 5 cycles, busy 250691us, idle 252090us -> 49.86% (target: 50%; average=49.80±0.050%)
1: 10 cycles, busy 501372us, idle 502892us -> 49.92% (target: 50%; average=49.86±0.025%)
error=0.29% (50.21% vs 49.92%)
Dynamic subtest vecs0: SUCCESS (1.525s)
Subtest busy-accuracy-50: SUCCESS (7.623s)
Opened device: /dev/dri/renderD128
Err 
Starting subtest: busy-accuracy-50
Starting dynamic subtest: rcs0
Dynamic subtest rcs0: SUCCESS (1.522s)
Starting dynamic subtest: bcs0
Dynamic subtest bcs0: SUCCESS (1.523s)
Starting dynamic subtest: vcs0
Dynamic subtest vcs0: SUCCESS (1.524s)
Starting dynamic subtest: vcs1
Dynamic subtest vcs1: SUCCESS (1.523s)
Starting dynamic subtest: vecs0
Dynamic subtest vecs0: SUCCESS (1.525s)
Subtest busy-accuracy-50: SUCCESS (7.623s)
Dmesg
<6> [258.058034] Console: switching to colour dummy device 80x25
<6> [258.058719] [IGT] perf_pmu: executing
<7> [258.061166] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [258.061822] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<6> [258.066085] [IGT] perf_pmu: starting subtest busy-accuracy-50
<6> [258.066611] [IGT] perf_pmu: starting dynamic subtest rcs0
<7> [258.924652] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port G/TC#4: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4
<7> [258.924693] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port F/TC#3: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4
<7> [258.924712] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port E/TC#2: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4
<7> [258.924723] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off
<7> [258.925459] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded
<7> [258.925996] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port D/TC#1: TC port mode reset (legacy -> disconnected) pin assignment: - max lanes: 4
<6> [259.589071] [IGT] perf_pmu: finished subtest rcs0, SUCCESS
<6> [259.589612] [IGT] perf_pmu: starting dynamic subtest bcs0
<6> [261.113328] [IGT] perf_pmu: finished subtest bcs0, SUCCESS
<6> [261.113875] [IGT] perf_pmu: starting dynamic subtest vcs0
<6> [262.638095] [IGT] perf_pmu: finished subtest vcs0, SUCCESS
<6> [262.638634] [IGT] perf_pmu: starting dynamic subtest vcs1
<6> [264.162092] [IGT] perf_pmu: finished subtest vcs1, SUCCESS
<6> [264.163010] [IGT] perf_pmu: starting dynamic subtest vecs0
<6> [265.688733] [IGT] perf_pmu: finished subtest vecs0, SUCCESS
<6> [265.689991] [IGT] perf_pmu: finished subtest busy-accuracy-50, SUCCESS
<7> [265.690559] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [265.691834] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [265.693608] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [265.739874] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
<6> [265.740914] [IGT] perf_pmu: exiting, ret=0
<6> [265.748561] Console: switching to colour frame buffer device 240x67
Created at 2026-01-28 23:48:03