Bug 83040

Summary: [HSW Regression]igt/kms_mmio_vs_cs_flip subcases skip
Product: DRI Reporter: Guo Jinxian <jinxianx.guo>
Component: DRM/IntelAssignee: Mika Kuoppala <mika.kuoppala>
Status: CLOSED FIXED QA Contact: Intel GFX Bugs mailing list <intel-gfx-bugs>
Severity: normal    
Priority: high CC: intel-gfx-bugs
Version: unspecified   
Hardware: Other   
OS: All   
Whiteboard:
i915 platform: i915 features:
Attachments:
Description Flags
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Description Guo Jinxian 2014-08-25 06:26:59 UTC 
Created attachment 105213 [details]
dmesg

==System Environment==
--------------------------
Regression: Yes. 
Results of nightly test(13/8) were passed.
I am unable to find good commit on both kernel and IGT

Non-working platforms: HSW

==kernel==
--------------------------
origin/drm-intel-nightly: 257d90d13794c2eb545ab0d6c708f21e2a0378b6(fails)
    drm-intel-nightly: 2014y-08m-21d-10h-03m-09s integration manifest
origin/drm-intel-next-queued: 3a5f87c286515c54ff5c52c3e64d0c522b7570c0(causes system hang bug 81483)
    drm: fix plane rotation when restoring fbdev configuration
origin/drm-intel-fixes: 1a125d8a2c22b11741fc47d4ffcf7a5ffa044dd3(fails)
    drm/i915: don't try to retrain a DP link on an inactive CRTC

==Bug detailed description==
igt/kms_mmio_vs_cs_flip subcases setcrtc_vs_cs_flip and setplane_vs_cs_flip skip

Output:
[root@x-hsw24 tests]# ./kms_mmio_vs_cs_flip
IGT-Version: 1.7-g4d2f511 (x86_64) (Linux: 3.17.0-rc1_drm-intel-nightly_257d90_20140825+ x86_64)
Test requirement not met in function run_plane_test_for_pipe, file kms_mmio_vs_cs_flip.c:521:
Test requirement: !(valid_tests)
no valid crtc/connector combinations found
Subtest setplane_vs_cs_flip: SKIP
Test requirement not met in function run_crtc_test_for_pipe, file kms_mmio_vs_cs_flip.c:535:
Test requirement: !(valid_tests)
no valid crtc/connector combinations found
Subtest setcrtc_vs_cs_flip: SKIP

==Reproduce steps==
---------------------------- 
1. ./kms_mmio_vs_cs_flip
Comment 1 Chris Wilson 2014-09-07 06:59:37 UTC 
No connectors? Is that expected?
Comment 2 Guo Jinxian 2014-09-09 01:54:57 UTC 
(In reply to comment #1)
> No connectors? Is that expected?

Maybe the connector was dropped.

I retest on latest -nightly(51c49eafab38a20bdd12344d31d09810c9b0c3f6), the result passes.

[root@x-hsw24 tests]# ./kms_mmio_vs_cs_flip
IGT-Version: 1.7-gac3d060 (x86_64) (Linux: 3.17.0-rc2_drm-intel-nightly_51c49e_20140908+ x86_64)
Subtest setplane_vs_cs_flip: SUCCESS (2.834s)
Subtest setcrtc_vs_cs_flip: SUCCESS (2.675s)
[root@x-hsw24 tests]# echo $?
0
Comment 3 Elizabeth 2017-10-06 14:36:30 UTC 
Closing old verified.

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