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<b><a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - [IGT] [BXT/CHT]WARNING at drivers/gpu/drm/i915/intel_display.c:13881 intel_get_pipe_from_connector"
href="https://bugs.freedesktop.org/show_bug.cgi?id=100022#c9">Comment # 9</a>
on <a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - [IGT] [BXT/CHT]WARNING at drivers/gpu/drm/i915/intel_display.c:13881 intel_get_pipe_from_connector"
href="https://bugs.freedesktop.org/show_bug.cgi?id=100022">bug 100022</a>
from <span class="vcard"><a class="email" href="mailto:imre.deak@intel.com" title="Imre Deak <imre.deak@intel.com>"> <span class="fn">Imre Deak</span></a>
</span></b>
<pre>(In reply to Maarten Lankhorst from <a href="show_bug.cgi?id=100022#c7">comment #7</a>)
<span class="quote">> Does this branch fix the issues?
>
> <a href="https://cgit.freedesktop.org/~mlankhorst/linux/log/?h=backlight-state-fixes">https://cgit.freedesktop.org/~mlankhorst/linux/log/?h=backlight-state-fixes</a></span >
(In reply to Maarten Lankhorst from <a href="show_bug.cgi?id=100022#c8">comment #8</a>)
<span class="quote">> Testcase is probably kms_cursor_legacy *nonblocking-modeset-* and
> kms_atomic_transitions *-nonblocking*</span >
With the 3 patches from the above branch on top of drm-tip I can't see any
WARNs from any of the above testcases. Without the patches the WARN in
<a href="show_bug.cgi?id=100022#c1">comment#1</a> still triggers.
I still get the following errors both with and without patches, I assume these
are a separate issue:
# intel-gpu-tools/tests/kms_cursor_legacy
--run-subtest=2x-nonblocking-modeset-vs-cursor-atomic
IGT-Version: 1.18-gb087257 (x86_64) (Linux: 4.12.0-rc4+ x86_64)
(kms_cursor_legacy:1651) CRITICAL: Test assertion failure function
two_screens_flip_vs_cursor, file kms_cursor_legacy.c:1018:
(kms_cursor_legacy:1651) CRITICAL: Failed assertion:
get_vblank(display->drm_fd, pipe, 0) == vblank_start
(kms_cursor_legacy:1651) CRITICAL: Last errno: 9, Bad file descriptor
(kms_cursor_legacy:1651) CRITICAL: error: 18392 != 18391
Stack trace:
#0 [__igt_fail_assert+0x101]
#1 [two_screens_flip_vs_cursor+0x6cd]
#2 [<unknown>+0x6cd]
Subtest 2x-nonblocking-modeset-vs-cursor-atomic failed.
**** DEBUG ****
populating plane data: A.0, fb 72
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: src = (0, 0) 1920 x 1080
dst = (0, 0) 1920 x 1080
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: populating plane data:
A.1, fb 0
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: populating plane data:
A.2, fb 0
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: populating plane data:
A.3, fb 91
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: src = (0, 0) 64 x 64 dst =
(0, 0) 64 x 64
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: B: Setting mode 1920x1200
from DP-2
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: populating plane data:
B.0, fb 90
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: src = (0, 0) 1920 x 1200
dst = (0, 0) 1920 x 1200
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: populating plane data:
B.1, fb 0
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: populating plane data:
B.2, fb 0
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: populating plane data:
B.3, fb 91
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: src = (0, 0) 64 x 64 dst =
(0, 0) 64 x 64
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: C: Setting NULL mode
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: populating plane data:
C.0, fb 0
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: populating plane data:
C.1, fb 0
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: populating plane data:
C.2, fb 0
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: eDP-1: preparing atomic,
pipe: A
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: DP-1: preparing atomic,
pipe: None
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: DP-2: preparing atomic,
pipe: B
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: HDMI-A-1: preparing
atomic, pipe: None
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: }
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: commit {
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: A: Setting mode 1920x1080
from eDP-1
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: populating plane data:
A.0, fb 72
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: src = (0, 0) 1920 x 1080
dst = (0, 0) 1920 x 1080
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: populating plane data:
A.1, fb 0
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: populating plane data:
A.2, fb 0
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: populating plane data:
A.3, fb 91
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: src = (0, 0) 64 x 64 dst =
(0, 0) 64 x 64
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: B: Setting mode 1920x1200
from DP-2
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: populating plane data:
B.0, fb 90
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: src = (0, 0) 1920 x 1200
dst = (0, 0) 1920 x 1200
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: populating plane data:
B.1, fb 0
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: populating plane data:
B.2, fb 0
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: populating plane data:
B.3, fb 91
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: src = (0, 0) 64 x 64 dst =
(0, 0) 64 x 64
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: C: Setting NULL mode
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: populating plane data:
C.0, fb 0
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: populating plane data:
C.1, fb 0
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: populating plane data:
C.2, fb 0
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: eDP-1: preparing atomic,
pipe: A
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: DP-1: preparing atomic,
pipe: None
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: DP-2: preparing atomic,
pipe: B
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: HDMI-A-1: preparing
atomic, pipe: None
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: }
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: commit {
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: A: Setting mode 1920x1080
from eDP-1
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: populating plane data:
A.0, fb 72
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: populating plane data:
A.1, fb 0
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: populating plane data:
A.2, fb 0
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: populating plane data:
A.3, fb 91
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: B: Setting mode 1920x1200
from DP-2
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: populating plane data:
B.0, fb 90
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: populating plane data:
B.1, fb 0
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: populating plane data:
B.2, fb 0
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: populating plane data:
B.3, fb 91
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: C: Setting NULL mode
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: populating plane data:
C.0, fb 0
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: populating plane data:
C.1, fb 0
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: populating plane data:
C.2, fb 0
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: eDP-1: preparing atomic,
pipe: A
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: DP-1: preparing atomic,
pipe: None
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: DP-2: preparing atomic,
pipe: B
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: HDMI-A-1: preparing
atomic, pipe: None
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: }
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: A.0: plane_set_fb(72)
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: DP-2: set_pipe(any)
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: commit {
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: populating plane data:
A.0, fb 72
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: src = (0, 0) 1920 x 1080
dst = (0, 0) 1920 x 1080
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: populating plane data:
A.1, fb 0
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: populating plane data:
A.2, fb 0
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: populating plane data:
A.3, fb 91
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: B: Setting NULL mode
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: populating plane data:
B.0, fb 90
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: populating plane data:
B.1, fb 0
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: populating plane data:
B.2, fb 0
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: populating plane data:
B.3, fb 91
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: populating plane data:
C.0, fb 0
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: populating plane data:
C.1, fb 0
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: populating plane data:
C.2, fb 0
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: eDP-1: preparing atomic,
pipe: A
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: DP-1: preparing atomic,
pipe: None
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: DP-2: preparing atomic,
pipe: None
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: HDMI-A-1: preparing
atomic, pipe: None
(kms_cursor_legacy:1651) igt-kms-DEBUG: display: }
(kms_cursor_legacy:1651) CRITICAL: Test assertion failure function
two_screens_flip_vs_cursor, file kms_cursor_legacy.c:1018:
(kms_cursor_legacy:1651) CRITICAL: Failed assertion:
get_vblank(display->drm_fd, pipe, 0) == vblank_start
(kms_cursor_legacy:1651) CRITICAL: Last errno: 9, Bad file descriptor
(kms_cursor_legacy:1651) CRITICAL: error: 18392 != 18391
**** END ****
Subtest 2x-nonblocking-modeset-vs-cursor-atomic: FAIL (0.192s)
# intel-gpu-tools/tests/kms_cursor_legacy
--run-subtest=2x-long-nonblocking-modeset-vs-cursor-atomic
IGT-Version: 1.18-gb087257 (x86_64) (Linux: 4.12.0-rc4+ x86_64)
(kms_cursor_legacy:1656) CRITICAL: Test assertion failure function
two_screens_flip_vs_cursor, file kms_cursor_legacy.c:1018:
(kms_cursor_legacy:1656) CRITICAL: Failed assertion:
get_vblank(display->drm_fd, pipe, 0) == vblank_start
(kms_cursor_legacy:1656) CRITICAL: Last errno: 9, Bad file descriptor
(kms_cursor_legacy:1656) CRITICAL: error: 20183 != 20182
Stack trace:
#0 [__igt_fail_assert+0x101]
#1 [two_screens_flip_vs_cursor+0x6cd]
#2 [<unknown>+0x6cd]
Subtest 2x-long-nonblocking-modeset-vs-cursor-atomic failed.
**** DEBUG ****
populating plane data: A.0, fb 71
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: src = (0, 0) 1920 x 1080
dst = (0, 0) 1920 x 1080
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: populating plane data:
A.1, fb 0
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: populating plane data:
A.2, fb 0
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: populating plane data:
A.3, fb 91
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: src = (0, 0) 64 x 64 dst =
(0, 0) 64 x 64
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: B: Setting mode 1920x1200
from DP-2
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: populating plane data:
B.0, fb 89
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: src = (0, 0) 1920 x 1200
dst = (0, 0) 1920 x 1200
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: populating plane data:
B.1, fb 0
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: populating plane data:
B.2, fb 0
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: populating plane data:
B.3, fb 91
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: src = (0, 0) 64 x 64 dst =
(0, 0) 64 x 64
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: C: Setting NULL mode
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: populating plane data:
C.0, fb 0
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: populating plane data:
C.1, fb 0
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: populating plane data:
C.2, fb 0
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: eDP-1: preparing atomic,
pipe: A
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: DP-1: preparing atomic,
pipe: None
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: DP-2: preparing atomic,
pipe: B
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: HDMI-A-1: preparing
atomic, pipe: None
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: }
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: commit {
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: A: Setting mode 1920x1080
from eDP-1
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: populating plane data:
A.0, fb 71
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: src = (0, 0) 1920 x 1080
dst = (0, 0) 1920 x 1080
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: populating plane data:
A.1, fb 0
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: populating plane data:
A.2, fb 0
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: populating plane data:
A.3, fb 91
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: src = (0, 0) 64 x 64 dst =
(0, 0) 64 x 64
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: B: Setting mode 1920x1200
from DP-2
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: populating plane data:
B.0, fb 89
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: src = (0, 0) 1920 x 1200
dst = (0, 0) 1920 x 1200
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: populating plane data:
B.1, fb 0
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: populating plane data:
B.2, fb 0
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: populating plane data:
B.3, fb 91
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: src = (0, 0) 64 x 64 dst =
(0, 0) 64 x 64
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: C: Setting NULL mode
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: populating plane data:
C.0, fb 0
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: populating plane data:
C.1, fb 0
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: populating plane data:
C.2, fb 0
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: eDP-1: preparing atomic,
pipe: A
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: DP-1: preparing atomic,
pipe: None
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: DP-2: preparing atomic,
pipe: B
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: HDMI-A-1: preparing
atomic, pipe: None
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: }
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: commit {
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: A: Setting mode 1920x1080
from eDP-1
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: populating plane data:
A.0, fb 71
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: populating plane data:
A.1, fb 0
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: populating plane data:
A.2, fb 0
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: populating plane data:
A.3, fb 91
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: B: Setting mode 1920x1200
from DP-2
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: populating plane data:
B.0, fb 89
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: populating plane data:
B.1, fb 0
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: populating plane data:
B.2, fb 0
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: populating plane data:
B.3, fb 91
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: C: Setting NULL mode
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: populating plane data:
C.0, fb 0
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: populating plane data:
C.1, fb 0
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: populating plane data:
C.2, fb 0
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: eDP-1: preparing atomic,
pipe: A
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: DP-1: preparing atomic,
pipe: None
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: DP-2: preparing atomic,
pipe: B
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: HDMI-A-1: preparing
atomic, pipe: None
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: }
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: A.0: plane_set_fb(71)
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: DP-2: set_pipe(any)
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: commit {
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: populating plane data:
A.0, fb 71
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: src = (0, 0) 1920 x 1080
dst = (0, 0) 1920 x 1080
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: populating plane data:
A.1, fb 0
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: populating plane data:
A.2, fb 0
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: populating plane data:
A.3, fb 91
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: B: Setting NULL mode
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: populating plane data:
B.0, fb 89
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: populating plane data:
B.1, fb 0
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: populating plane data:
B.2, fb 0
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: populating plane data:
B.3, fb 91
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: populating plane data:
C.0, fb 0
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: populating plane data:
C.1, fb 0
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: populating plane data:
C.2, fb 0
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: eDP-1: preparing atomic,
pipe: A
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: DP-1: preparing atomic,
pipe: None
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: DP-2: preparing atomic,
pipe: None
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: HDMI-A-1: preparing
atomic, pipe: None
(kms_cursor_legacy:1656) igt-kms-DEBUG: display: }
(kms_cursor_legacy:1656) CRITICAL: Test assertion failure function
two_screens_flip_vs_cursor, file kms_cursor_legacy.c:1018:
(kms_cursor_legacy:1656) CRITICAL: Failed assertion:
get_vblank(display->drm_fd, pipe, 0) == vblank_start
(kms_cursor_legacy:1656) CRITICAL: Last errno: 9, Bad file descriptor
(kms_cursor_legacy:1656) CRITICAL: error: 20183 != 20182
**** END ****
Subtest 2x-long-nonblocking-modeset-vs-cursor-atomic: FAIL (0.180s)</pre>
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