| Summary: | [SKL][KBL] Test assertion failure function igt_display_commit_atomic/two_screens_cursor_vs_flip for i915.nuclear_pageflip=1 | ||
|---|---|---|---|
| Product: | DRI | Reporter: | Jari Tahvanainen <jari.tahvanainen> |
| Component: | DRM/Intel | Assignee: | Intel GFX Bugs mailing list <intel-gfx-bugs> |
| Status: | CLOSED FIXED | QA Contact: | Intel GFX Bugs mailing list <intel-gfx-bugs> |
| Severity: | critical | ||
| Priority: | high | CC: | intel-gfx-bugs |
| Version: | DRI git | ||
| Hardware: | x86-64 (AMD64) | ||
| OS: | Linux (All) | ||
| Whiteboard: | |||
| i915 platform: | KBL, SKL | i915 features: | display/atomic |
Same story as 99472: commit 5b8a1ba36e9a99fd2674e9bfa1bb7f6f039c2c7c Author: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Date: Wed Jan 18 10:41:37 2017 +0100 kms_cursor_legacy: Use cursor movement instead of hiding for 2x tests This forces the cursor fastpath to be used. While at it, add -atomic versions of the test to compare legacy pageflip vs atomic. The nonblocking modeset test is changed slightly, due to cdclk changes the page flip may be stalled so it's not useful to test it. Just test that a queued page flip + nonblocking modeset works as intended and there is no kernel spew. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> commit 396601872ae2e8a8ee9c98569b04ea2078f0adb5 Author: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Date: Tue Jan 17 17:07:52 2017 +0100 kms_cursor_legacy: Make the 2x tests slightly more useful. Trying to run as many cursor updates during a nonblocking modeset won't work, because both crtc's might be involved in the modeset. Instead try to run as many cursor updates on both crtc's at the same time, while trying to queue page flips in between. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> |
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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