[Bug 99471] New: [SKL] Test assertion failure function igt_display_commit_atomic/two_screens_cursor_vs_flip for i915.nuclear_pageflip=1

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Jan 20 08:55:56 UTC 2017 

https://bugs.freedesktop.org/show_bug.cgi?id=99471

            Bug ID: 99471
           Summary: [SKL] Test assertion failure function
                    igt_display_commit_atomic/two_screens_cursor_vs_flip
                    for i915.nuclear_pageflip=1
           Product: DRI
           Version: DRI git
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: critical
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: jari.tahvanainen at intel.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

With nuclear page flip enabled (i915.nuclear_pageflip=1) and two screens
attached on SKL one has failure on kms_cursor_legacy subcases:
- Subtest 2x-cursor-vs-nonblocking-modeset-atomic failed.
- Subtest 2x-long-cursor-vs-nonblocking-modeset-atomic failed.

Both are having the following kind of output:
Out     
IGT-Version: 1.17-ga36e627 (x86_64) (Linux: 4.10.0-rc3-CI-CI_DRM_182+ x86_64)
Stack trace:
  #0 [__igt_fail_assert+0x101]
  #1 [igt_display_commit_atomic+0x44]
  #2 [two_screens_cursor_vs_flip+0x690]
  #3 [__real_main1365+0x98b]
  #4 [main+0x33]
  #5 [__libc_start_main+0xf0]
  #6 [_start+0x29]
  #7 [<unknown>+0x29]
child 0 failed with exit status 99
Subtest 2x-cursor-vs-nonblocking-modeset-atomic: FAIL (1.495s)
Err     
(kms_cursor_legacy:10019) igt-kms-CRITICAL: Test assertion failure function
igt_display_commit_atomic, file igt_kms.c:2495:
(kms_cursor_legacy:10019) igt-kms-CRITICAL: Failed assertion: ret == 0
(kms_cursor_legacy:10019) igt-kms-CRITICAL: Last errno: 16, Device or resource
busy
(kms_cursor_legacy:10019) igt-kms-CRITICAL: error: -16 != 0
Subtest 2x-cursor-vs-nonblocking-modeset-atomic failed.
**** DEBUG ****
src = (0, 0) 1920 x 1200 dst = (0, 0) 1920 x 1200
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     populating plane data:
A.1, fb 0
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     populating plane data:
A.2, fb 112
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     populating plane data:
B.0, fb 110
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     populating plane data:
B.1, fb 0
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     populating plane data:
B.2, fb 112
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     populating plane data:
C.0, fb 0
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     populating plane data:
C.1, fb 0
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     populating plane data:
C.2, fb 0
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     DP-1: preparing atomic,
pipe: None
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     HDMI-A-1: preparing
atomic, pipe: A
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     DP-2: preparing atomic,
pipe: B
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     HDMI-A-2: preparing
atomic, pipe: None
(kms_cursor_legacy:10018) igt-kms-DEBUG: display: }
(kms_cursor_legacy:10018) igt-kms-DEBUG: display: A.0: plane_set_fb(107)
(kms_cursor_legacy:10018) igt-kms-DEBUG: display: commit {
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     HDMI-A-1: Selecting pipe
A
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     DP-2: Selecting pipe B
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     populating plane data:
A.0, fb 107
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     src = (0, 0) 1920 x 1200
dst = (0, 0) 1920 x 1200
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     populating plane data:
A.1, fb 0
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     populating plane data:
A.2, fb 112
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     populating plane data:
B.0, fb 110
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     populating plane data:
B.1, fb 0
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     populating plane data:
B.2, fb 112
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     populating plane data:
C.0, fb 0
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     populating plane data:
C.1, fb 0
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     populating plane data:
C.2, fb 0
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     DP-1: preparing atomic,
pipe: None
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     HDMI-A-1: preparing
atomic, pipe: A
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     DP-2: preparing atomic,
pipe: B
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     HDMI-A-2: preparing
atomic, pipe: None
(kms_cursor_legacy:10018) igt-kms-DEBUG: display: }
(kms_cursor_legacy:10018) igt-kms-DEBUG: display: A.0: plane_set_fb(107)
(kms_cursor_legacy:10018) igt-kms-DEBUG: display: commit {
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     HDMI-A-1: Selecting pipe
A
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     DP-2: Selecting pipe B
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     populating plane data:
A.0, fb 107
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     src = (0, 0) 1920 x 1200
dst = (0, 0) 1920 x 1200
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     populating plane data:
A.1, fb 0
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     populating plane data:
A.2, fb 112
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     populating plane data:
B.0, fb 110
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     populating plane data:
B.1, fb 0
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     populating plane data:
B.2, fb 112
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     populating plane data:
C.0, fb 0
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     populating plane data:
C.1, fb 0
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     populating plane data:
C.2, fb 0
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     DP-1: preparing atomic,
pipe: None
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     HDMI-A-1: preparing
atomic, pipe: A
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     DP-2: preparing atomic,
pipe: B
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     HDMI-A-2: preparing
atomic, pipe: None
(kms_cursor_legacy:10018) igt-kms-DEBUG: display: }
(kms_cursor_legacy:10018) igt-kms-DEBUG: display: A.0: plane_set_fb(107)
(kms_cursor_legacy:10018) igt-kms-DEBUG: display: commit {
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     HDMI-A-1: Selecting pipe
A
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     DP-2: Selecting pipe B
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     populating plane data:
A.0, fb 107
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     src = (0, 0) 1920 x 1200
dst = (0, 0) 1920 x 1200
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     populating plane data:
A.1, fb 0
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     populating plane data:
A.2, fb 112
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     populating plane data:
B.0, fb 110
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     populating plane data:
B.1, fb 0
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     populating plane data:
B.2, fb 112
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     populating plane data:
C.0, fb 0
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     populating plane data:
C.1, fb 0
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     populating plane data:
C.2, fb 0
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     DP-1: preparing atomic,
pipe: None
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     HDMI-A-1: preparing
atomic, pipe: A
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     DP-2: preparing atomic,
pipe: B
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     HDMI-A-2: preparing
atomic, pipe: None
(kms_cursor_legacy:10018) igt-kms-DEBUG: display: }
(kms_cursor_legacy:10018) igt-kms-DEBUG: display: A.0: plane_set_fb(107)
(kms_cursor_legacy:10018) igt-kms-DEBUG: display: commit {
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     HDMI-A-1: Selecting pipe
A
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     DP-2: Selecting pipe B
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     populating plane data:
A.0, fb 107
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     src = (0, 0) 1920 x 1200
dst = (0, 0) 1920 x 1200
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     populating plane data:
A.1, fb 0
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     populating plane data:
A.2, fb 112
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     populating plane data:
B.0, fb 110
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     populating plane data:
B.1, fb 0
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     populating plane data:
B.2, fb 112
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     populating plane data:
C.0, fb 0
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     populating plane data:
C.1, fb 0
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     populating plane data:
C.2, fb 0
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     DP-1: preparing atomic,
pipe: None
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     HDMI-A-1: preparing
atomic, pipe: A
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     DP-2: preparing atomic,
pipe: B
(kms_cursor_legacy:10018) igt-kms-DEBUG: display:     HDMI-A-2: preparing
atomic, pipe: None
(kms_cursor_legacy:10018) igt-kms-DEBUG: display: }
****  END  ****
Environment     
PIGLIT_PLATFORM="mixed_glx_egl" PIGLIT_SOURCE_DIR="/opt/igt/piglit"
Command 
/opt/igt/tests/kms_cursor_legacy --run-subtest
2x-cursor-vs-nonblocking-modeset-atomic

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