[SKL][DMC][GLES 3.1 CTS] dmc inflicting gt hangs with cts-runner
@marta
Submitted by Marta Löfstedt Assigned to Mika Kuoppala
Description
Software versions: 4.4.0-rc8+ OpenGL version string: 3.0 Mesa 11.2.0-devel (git-4475d8f9)
GPU hardware: OpenGL renderer string: Mesa DRI Intel(R) HD Graphics 530 (Skylake GT2) 00:02.0 VGA compatible controller [0300]: Intel Corporation Sky Lake Integrated Graphics [8086:1912] (rev 06)
CPU hardware: x86_64 Intel(R) Core(TM) i5-6600K CPU @ 3.50GHz
command: cts-runner cts-version: Intel internal branch:gles31_rebase_khronos_commit_01f3503b3502 git@ae6a221332
When running cts runner on SKL somewhat "random" tests fail. I am still gathering data on this issue, but so far:
The number of failing tests on a full cts-runner run are equal to getting a new:
"[66951.923100] [drm] stuck on render ring [66951.923838] [drm] GPU HANG: ecode 9:0:0x85dfffff, in cts-runner [14838], reason: Ring hung, action: reset [66951.926772] drm/i915: Resetting chip after gpu hang [66953.923521] [drm] RC6 on"
in dmesg.
The tests appear to fail on random configs. To check the result of the cts-runner I use the scripts/
So far after 4 runs I have only see these test fail on respective config: ----- run 1 ---- Verifying config-18-run-0.qpa FAIL: ES2-CTS.gtf.GL.operators.multiplicative_vert: Fail (Fail) Verifying config-25-run-0.qpa FAIL: ES31-CTS.layout_binding.block_layout_binding_block_ComputeShader: Fail (Fail) Verifying config-82-run-0.qpa FAIL: ES31-CTS.layout_binding.block_layout_binding_block_ComputeShader: Fail (Fail) Verifying config-89-run-0.qpa FAIL: ES2-CTS.gtf.GL.operators.multiplicative_vert: Fail (Fail) ----- run 2 ---- Verifying config-18-run-0.qpa FAIL: ES3-CTS.gtf.GL3Tests.npot_textures.npot_tex3d_render: Fail (Fail) Verifying config-25-run-0.qpa FAIL: ES3-CTS.gtf.GL3Tests.transform_feedback.transform_feedback_misc: Fail (Fail) ----- run 3 ---- Verifying config-18-run-1.qpa FAIL: ES3-CTS.gtf.GL3Tests.transform_feedback.transform_feedback_misc: Fail (Fail) Verifying config-25-run-0.qpa FAIL: ES31-CTS.layout_binding.block_layout_binding_block_ComputeShader: Fail (Fail) Verifying config-78-run-1.qpa FAIL: ES3-CTS.gtf.GL3Tests.transform_feedback.transform_feedback_misc: Fail (Fail) Verifying config-82-run-0.qpa FAIL: ES31-CTS.layout_binding.block_layout_binding_block_ComputeShader: Fail (Fail) ----- run 4 ---- Verifying config-82-run-0.qpa FAIL: ES2-CTS.gtf.GL.operators.multiplicative_vert: Fail (Fail) Verifying config-89-run-0.qpa FAIL: ES31-CTS.layout_binding.block_layout_binding_block_ComputeShader: Fail (Fail)
Version: 11.0