[CI] igt@kms_chv_cursor_fail@* - fail - CRC mismatch

added CI feature: display/Other platform: I915G priority::medium severity::normal + 1 deleted label

Marta Löfstedt @marta said:

https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4151/shard-glkb6/igt@kms_chv_cursor_fail@pipe-a-64x64-bottom-edge.html

(kms_chv_cursor_fail:1779) igt-debugfs-CRITICAL: Test assertion failure function igt_assert_crc_equal, file igt_debugfs.c:356:
(kms_chv_cursor_fail:1779) igt-debugfs-CRITICAL: Failed assertion: !mismatch
(kms_chv_cursor_fail:1779) igt-debugfs-CRITICAL: Last errno: 11, Resource temporarily unavailable
Subtest pipe-A-64x64-bottom-edge failed.

Martin Peres @mupuf said:

Also seen on KBL: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3664/shard-kbl5/igt@kms_chv_cursor_fail@pipe-a-64x64-top-edge.html

(kms_chv_cursor_fail:2000) igt_debugfs-CRITICAL: Test assertion failure function igt_assert_crc_equal, file ../lib/igt_debugfs.c:356:
(kms_chv_cursor_fail:2000) igt_debugfs-CRITICAL: Failed assertion: !mismatch
(kms_chv_cursor_fail:2000) igt_debugfs-CRITICAL: Last errno: 11, Resource temporarily unavailable
Subtest pipe-A-64x64-top-edge failed.

Marta Löfstedt @marta said:

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3809/shard-apl3/igt@kms_chv_cursor_fail@pipe-a-64x64-right-edge.html

(kms_chv_cursor_fail:1840) igt-debugfs-CRITICAL: Test assertion failure function igt_assert_crc_equal, file igt_debugfs.c:370:
(kms_chv_cursor_fail:1840) igt-debugfs-CRITICAL: Failed assertion: !mismatch
(kms_chv_cursor_fail:1840) igt-debugfs-CRITICAL: Last errno: 11, Resource temporarily unavailable
Subtest pipe-A-64x64-right-edge failed.

Marta Löfstedt @marta said:

https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4275/shard-apl1/igt@kms_chv_cursor_fail@pipe-a-64x64-left-edge.html
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4275/shard-glkb2/igt@kms_chv_cursor_fail@pipe-a-64x64-left-edge.html

(kms_chv_cursor_fail:2779) igt-debugfs-CRITICAL: Test assertion failure function igt_assert_crc_equal, file igt_debugfs.c:370:
(kms_chv_cursor_fail:2779) igt-debugfs-CRITICAL: Failed assertion: !mismatch
(kms_chv_cursor_fail:2779) igt-debugfs-CRITICAL: Last errno: 11, Resource temporarily unavailable
Subtest pipe-A-64x64-left-edge failed.

Marta Löfstedt @marta said:

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3830/shard-apl1/igt@kms_chv_cursor_fail@pipe-a-64x64-top-edge.html

(kms_chv_cursor_fail:1452) igt-debugfs-CRITICAL: Test assertion failure function igt_assert_crc_equal, file igt_debugfs.c:370:
(kms_chv_cursor_fail:1452) igt-debugfs-CRITICAL: Failed assertion: !mismatch
(kms_chv_cursor_fail:1452) igt-debugfs-CRITICAL: Last errno: 11, Resource temporarily unavailable
Subtest pipe-A-64x64-top-edge failed.

Marta Löfstedt @marta said:

https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4327/shard-glkb2/igt@kms_chv_cursor_fail@pipe-c-128x128-bottom-edge.html

(kms_chv_cursor_fail:32060) igt-debugfs-CRITICAL: Test assertion failure function igt_assert_crc_equal, file igt_debugfs.c:370:
(kms_chv_cursor_fail:32060) igt-debugfs-CRITICAL: Failed assertion: !mismatch
(kms_chv_cursor_fail:32060) igt-debugfs-CRITICAL: Last errno: 11, Resource temporarily unavailable
Subtest pipe-C-128x128-bottom-edge failed.

Marta Löfstedt @marta said:

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3905/shard-apl5/igt@kms_chv_cursor_fail@pipe-a-128x128-left-edge.html

(kms_chv_cursor_fail:1640) igt-debugfs-CRITICAL: Test assertion failure function igt_assert_crc_equal, file igt_debugfs.c:370:
(kms_chv_cursor_fail:1640) igt-debugfs-CRITICAL: Failed assertion: !mismatch
(kms_chv_cursor_fail:1640) igt-debugfs-CRITICAL: Last errno: 11, Resource temporarily unavailable
Subtest pipe-A-128x128-left-edge failed.

Marta Löfstedt @marta said:

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3911/shard-apl6/igt@kms_chv_cursor_fail@pipe-a-128x128-top-edge.html

(kms_chv_cursor_fail:2926) igt_debugfs-CRITICAL: Test assertion failure function igt_assert_crc_equal, file ../lib/igt_debugfs.c:370:
(kms_chv_cursor_fail:2926) igt_debugfs-CRITICAL: Failed assertion: !mismatch
(kms_chv_cursor_fail:2926) igt_debugfs-CRITICAL: Last errno: 11, Resource temporarily unavailable
Subtest pipe-A-128x128-top-edge failed.

Marta Löfstedt @marta said:

https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4376/shard-apl5/igt@kms_chv_cursor_fail@pipe-c-128x128-right-edge.html

(kms_chv_cursor_fail:1366) igt_debugfs-CRITICAL: Test assertion failure function igt_assert_crc_equal, file ../lib/igt_debugfs.c:370:
(kms_chv_cursor_fail:1366) igt_debugfs-CRITICAL: Failed assertion: !mismatch
(kms_chv_cursor_fail:1366) igt_debugfs-CRITICAL: Last errno: 11, Resource temporarily unavailable
Subtest pipe-C-128x128-right-edge failed.

Marta Löfstedt @marta said:

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3984/shard-apl6/igt@kms_chv_cursor_fail@pipe-b-128x128-bottom-edge.html

(kms_chv_cursor_fail:1563) igt_debugfs-CRITICAL: Test assertion failure function igt_assert_crc_equal, file ../lib/igt_debugfs.c:370:
(kms_chv_cursor_fail:1563) igt_debugfs-CRITICAL: Failed assertion: !mismatch
(kms_chv_cursor_fail:1563) igt_debugfs-CRITICAL: Last errno: 11, Resource temporarily unavailable
Subtest pipe-B-128x128-bottom-edge failed.

Marta Löfstedt @marta said:

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_4022/shard-apl8/igt@kms_chv_cursor_fail@pipe-b-256x256-right-edge.html

(kms_chv_cursor_fail:1326) igt_debugfs-CRITICAL: Test assertion failure function igt_assert_crc_equal, file ../lib/igt_debugfs.c:370:
(kms_chv_cursor_fail:1326) igt_debugfs-CRITICAL: Failed assertion: !mismatch
(kms_chv_cursor_fail:1326) igt_debugfs-CRITICAL: Last errno: 11, Resource temporarily unavailable
Subtest pipe-B-256x256-right-edge failed.

Marta Löfstedt @marta said:

https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_15/fi-skl-6600u/igt@kms_chv_cursor_fail@pipe-a-128x128-right-edge.html

(kms_chv_cursor_fail:1356) igt_debugfs-CRITICAL: Test assertion failure function igt_assert_crc_equal, file ../lib/igt_debugfs.c:370:
(kms_chv_cursor_fail:1356) igt_debugfs-CRITICAL: Failed assertion: !mismatch
(kms_chv_cursor_fail:1356) igt_debugfs-CRITICAL: Last errno: 11, Resource temporarily unavailable
Subtest pipe-A-128x128-right-edge failed.

James Ausmus said:

This no longer appears to be an issue - https://intel-gfx-ci.01.org/tree/drm-tip/igt@kms_chv_cursor_fail@pipe-a-64x64-left-edge.html

Resolving as WORKSFORME

Martin Peres @mupuf said:

(In reply to James Ausmus from comment 13)

This no longer appears to be an issue -
https://intel-gfx-ci.01.org/tree/drm-tip/igt@kms_chv_cursor_fail@pipe-a-
64x64-left-edge.html

Resolving as WORKSFORME

Martin Peres @mupuf said:

ICL has not been failing this since drmtip_218, which was 30 runs ago, when it used to be reproducible every single run. Got rid of it in the list of platforms.

The platforms this fails the most on are:

gdg: all the left and top edges failing (128x128 and 256x256) - maybe the cursor size is too big since it is 100%?
SKL: pretty much all the tests, randomly
KBL: Only one platform fails pretty much all the time (fi-kbl-r)

The test is checking that we handle correctly the case where the cursor is found at one of the edges because one CHV had a HW bug that led to glitches when the cursor was in these locations. The customer impact should not be enormous, at worst the cursor will be looking garbled when in these locations and moving the mouse will fix the issue. If this is problematic for users, they can enable SW cursors easily in X.

Because of this, let's drop the priority to medium.

added platform: ALL label and removed platform: I915G label

Lately this issue is seen only on GDG and GEN9. So, updating the platforms accordingly.

added platform: CFL platform: CML platform: GEN9 platform: I915G labels and removed platform: ALL label

added platform: KBL label

[CI] igt@kms_chv_cursor_fail@* - fail - CRC mismatch

Submitted by Marta Löfstedt `@marta`

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[CI] igt@kms_chv_cursor_fail@* - fail - CRC mismatch

Submitted by Marta Löfstedt @marta

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Submitted by Marta Löfstedt `@marta`