[Bug 57934] [IVB, SNB, HSW]I-G-T/gem_cacheing && gem_cpu_concurrent_blit failed

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=57934

lu hua <huax.lu at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |huax.lu at intel.com

--- Comment #7 from lu hua <huax.lu at intel.com> ---
case gem_gtt_concurrent_blit core dumped, has same bisect commit.
output:
gem_gtt_concurrent_blit: gem_gtt_concurrent_blit.c:72: cmp_bo: Assertion
`*vaddr++ == val' failed.
Aborted (core dumped)

dmesg:
[   47.508457] [drm:i915_driver_open],
[   47.508472] [drm:intel_crtc_set_config], [CRTC:3] [FB:21] #connectors=1 (x
y) (0 0)
[   47.508478] [drm:intel_modeset_stage_output_state], [CONNECTOR:17:HDMI-A-2]
to [CRTC:3]
[   47.508480] [drm:intel_crtc_set_config], [CRTC:5] [NOFB]
[   47.508482] [drm:intel_modeset_stage_output_state], [CONNECTOR:17:HDMI-A-2]
to [CRTC:3]
[   47.508484] [drm:intel_crtc_set_config], [CRTC:7] [NOFB]
[   47.508485] [drm:intel_modeset_stage_output_state], [CONNECTOR:17:HDMI-A-2]
to [CRTC:3]
[   47.508490] [drm:sandybridge_update_wm], FIFO watermarks For pipe A - plane
9, cursor: 6
[   47.508495] [drm:sandybridge_update_wm], FIFO watermarks For pipe A - plane
9, cursor: 6
[   47.508500] [drm:sandybridge_update_wm], FIFO watermarks For pipe A - plane
9, cursor: 6
[   47.508505] [drm:i915_driver_open],
[   47.781840] [drm:intel_crtc_set_config], [CRTC:3] [FB:21] #connectors=1 (x
y) (0 0)
[   47.781847] [drm:intel_modeset_stage_output_state], [CONNECTOR:17:HDMI-A-2]
to [CRTC:3]
[   47.781849] [drm:intel_crtc_set_config], [CRTC:5] [NOFB]
[   47.781851] [drm:intel_modeset_stage_output_state], [CONNECTOR:17:HDMI-A-2]
to [CRTC:3]
[   47.781853] [drm:intel_crtc_set_config], [CRTC:7] [NOFB]
[   47.781855] [drm:intel_modeset_stage_output_state], [CONNECTOR:17:HDMI-A-2]
to [CRTC:3]
[   47.781859] [drm:sandybridge_update_wm], FIFO watermarks For pipe A - plane
9, cursor: 6
[   47.781864] [drm:sandybridge_update_wm], FIFO watermarks For pipe A - plane
9, cursor: 6
[   47.781869] [drm:sandybridge_update_wm], FIFO watermarks For pipe A - plane
9, cursor: 6

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