Bug 100595 - [vulkancts] incremental_present tests can hang indefinitely
Summary: [vulkancts] incremental_present tests can hang indefinitely
Status: RESOLVED MOVED
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/DRI/i965 (show other bugs)
Version: git
Hardware: Other All
: medium normal
Assignee: Jason Ekstrand
QA Contact: Intel 3D Bugs Mailing List
URL:
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Reported: 2017-04-05 21:23 UTC by Mark Janes
Modified: 2019-09-25 19:01 UTC (History)
0 users

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Description Mark Janes 2017-04-05 21:23:08 UTC
these tests can fail at src/vulkan/wsi/wsi_common_queue.h:132

They have been disabled in the CI.
Comment 1 Mark Janes 2017-04-06 17:34:35 UTC
Jason suggested that Vulkan's lack of support for vblank_mode resulted in X putting the display to sleep (and limiting fps to 1).  This would stall tests for long periods of time.

After executing `xset dpms force on` for the X session, hangs seem to have ceased.

However, incremental_present tests intermittently fail on KBL.  Jason suggested modesetting vs sna as a possible difference for the default kbl config.

Xorg's log indicates modesetting/dri2 for skl and kbl platforms.  skl passes incremental present reliably.

These  tests are disabled for kbl only.
Comment 2 GitLab Migration User 2019-09-25 19:01:11 UTC
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/mesa/mesa/issues/1584.


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