Bug 107445 - [BYT] Tesselation tests unreliable
Summary: [BYT] Tesselation tests unreliable
Status: NEW
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/DRI/i965 (show other bugs)
Version: git
Hardware: Other All
: low minor
Assignee: Intel 3D Bugs Mailing List
QA Contact: Intel 3D Bugs Mailing List
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Reported: 2018-08-01 15:00 UTC by Mark Janes
Modified: 2018-08-01 15:02 UTC (History)
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Description Mark Janes 2018-08-01 15:00:13 UTC
BYT intermittently fails tessellation tests in the GLES CTS, for example:

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KHR-GLES31.core.tessellation_shader.tessellation_control_to_tessellation_evaluation.gl_tessLevel

stdout:

Invalid inner/outer tessellation level used in TE stage; expected outer:(16.8, 8.2)  rendered outer:(0, 0) vertex spacing mode: equal_spacing
Invalid inner/outer tessellation level used in TE stage at esextcTessellationShaderTCTE.cpp:3671
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These tests are disabled for the platform in CI
KHR-GLESEXT.tessellation_shader.tessellation_shader_tessellation.gl_InvocationID_PatchVerticesIn_PrimitiveID
KHR-GLES31.core.tessellation_shader.tessellation_shader_tessellation.gl_InvocationID_PatchVerticesIn_PrimitiveID
KHR-GLES31.core.tessellation_shader.tessellation_control_to_tessellation_evaluation.gl_tessLevel


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