Created attachment 104650 [details] dmesg ==System Environment== -------------------------- Regression: No. This case always timeout Non-working platforms: BSW ==kernel== -------------------------- origin/drm-intel-nightly: 2b6e6b9c29dbdaf596cad99877384af8b406d103(fails) drm-intel-nightly: 2014y-08m-14d-22h-50m-42s integration manifest origin/drm-intel-next-queued: 4ed91096881449012b14b1e879f40b4a37533e0e(fails) drm/i915: Track cursor changes as frontbuffer tracking flushes origin/drm-intel-fixes: 103ae732ad26141515f109c80b5c1ced16e457c3(fails) drm/i915: Don't try to enable cursor from setplane when crtc is disabled ==Bug detailed description== ----------------------------- igt/kms_mmio_vs_cs_flip subcases timeout Case list: igt/kms_mmio_vs_cs_flip/setcrtc_vs_cs_flip igt/kms_mmio_vs_cs_flip/setplane_vs_cs_flip Output: [root@x-bsw01 tests]# ./kms_mmio_vs_cs_flip --run-subtest setcrtc_vs_cs_flip IGT-Version: 1.7-g5c7bcb1 (x86_64) (Linux: 3.16.0_drm-intel-nightly_2b6e6b_20140815+ x86_64) Subtest setcrtc_vs_cs_flip: TIMEOUT Reproduce steps: ------------------------- 1. ./kms_mmio_vs_cs_flip --run-subtest setcrtc_vs_cs_flip
Please re-test on current nightly.
Jinxian?
(In reply to Jani Nikula from comment #1) > Please re-test on current nightly. Test skips on latest -nightly(bfdd01aa1825aa0068f9236b21362b550f6d630f) root@x-bsw01:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests# ./kms_mmio_vs_cs_flip --run-subtest setcrtc_vs_cs_flip IGT-Version: 1.8-g819e68f (x86_64) (Linux: 3.18.0-rc7_drm-intel-nightly_bfdd01_20141208+ x86_64) Test requirement not met in function run_crtc_test_for_pipe, file kms_mmio_vs_cs_flip.c:504: Test requirement: valid_tests no valid crtc/connector combinations found Subtest setcrtc_vs_cs_flip: SKIP (12.485s)
(In reply to Guo Jinxian from comment #3) > (In reply to Jani Nikula from comment #1) > > Please re-test on current nightly. > > Test skips on latest -nightly(bfdd01aa1825aa0068f9236b21362b550f6d630f) > > > root@x-bsw01:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests# > ./kms_mmio_vs_cs_flip --run-subtest setcrtc_vs_cs_flip > IGT-Version: 1.8-g819e68f (x86_64) (Linux: > 3.18.0-rc7_drm-intel-nightly_bfdd01_20141208+ x86_64) > Test requirement not met in function run_crtc_test_for_pipe, file > kms_mmio_vs_cs_flip.c:504: > Test requirement: valid_tests > no valid crtc/connector combinations found > Subtest setcrtc_vs_cs_flip: SKIP (12.485s) Plug in a display.
(In reply to Ville Syrjala from comment #4) > (In reply to Guo Jinxian from comment #3) > > (In reply to Jani Nikula from comment #1) > > > Please re-test on current nightly. > > > > Test skips on latest -nightly(bfdd01aa1825aa0068f9236b21362b550f6d630f) > > > > > > root@x-bsw01:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests# > > ./kms_mmio_vs_cs_flip --run-subtest setcrtc_vs_cs_flip > > IGT-Version: 1.8-g819e68f (x86_64) (Linux: > > 3.18.0-rc7_drm-intel-nightly_bfdd01_20141208+ x86_64) > > Test requirement not met in function run_crtc_test_for_pipe, file > > kms_mmio_vs_cs_flip.c:504: > > Test requirement: valid_tests > > no valid crtc/connector combinations found > > Subtest setcrtc_vs_cs_flip: SKIP (12.485s) > > Plug in a display. If only connect eDP, test result skips root@x-bsw01:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests# ./kms_mmio_vs_cs_flip --run-subtest setcrtc_vs_cs_flip IGT-Version: 1.8-g819e68f (x86_64) (Linux: 3.18.0_drm-intel-nightly_34d267_20141209+ x86_64) Test requirement not met in function run_crtc_test_for_pipe, file kms_mmio_vs_cs_flip.c:504: Test requirement: valid_tests no valid crtc/connector combinations found Subtest setcrtc_vs_cs_flip: SKIP (12.489s) root@x-bsw01:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests# ./testdisplay -i Connectors: id encoder status type size (mm) modes 29 28 connected eDP 280x160 1 modes: name refresh (Hz) hdisp hss hse htot vdisp vss vse vtot flags type clock [0] 1920x1080 60 1920 1966 1996 2080 1080 1082 1086 1112 0xa 0x48 138780 22 0 disconnected HDMI-A 0x0 0 27 0 disconnected DP 0x0 0 35 0 disconnected HDMI-A 0x0 0 37 0 disconnected DP 0x0 0 CRTCs: id fb pos size 8 0 (0,0) (0x0) 0 0 0 0 0 0 0 0 0 0x0 0x0 0 13 39 (0,0) (1920x1080) 1920x1080 60 1920 1966 1996 2080 1080 1082 1086 1112 0xa 0x48 138780 18 0 (0,0) (0x0) 0 0 0 0 0 0 0 0 0 0x0 0x0 0 Connected a DP moniter, the result failed root@x-bsw01:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests# ./kms_mmio_vs_cs_flip --run-subtest setcrtc_vs_cs_flip IGT-Version: 1.8-g819e68f (x86_64) (Linux: 3.18.0_drm-intel-nightly_34d267_20141209+ x86_64) Test assertion failure function test_crtc, file kms_mmio_vs_cs_flip.c:471: Failed assertion: igt_crc_equal(&ref_crc, &crc) Subtest setcrtc_vs_cs_flip: FAIL (87.424s)
OK, the test was a bit wrong, and CRCs are apparently unstable on CHV. Please re-test with latest i-g-t and I think the problem should be gone.
(In reply to Ville Syrjala from comment #6) > OK, the test was a bit wrong, and CRCs are apparently unstable on CHV. > Please re-test with latest i-g-t and I think the problem should be gone. Test passes on latest -nightly(34d267c2ba9c0845432baf959a2c4deed87f3ee4) and i-g-t(b6f68c10b4ee2b730baeb8129aba36b5210ac291) root@x-bsw01:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests# ./kms_mmio_vs_cs_flip --run-subtest setcrtc_vs_cs_flip IGT-Version: 1.8-gb6f68c1 (x86_64) (Linux: 3.18.0_drm-intel-nightly_34d267_20141210+ x86_64) Subtest setcrtc_vs_cs_flip: SUCCESS (13.241s)
Closing old verified.
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