[Bug 93743] Reporting OpenGL version 3.0 instead of 3.3 on Fedora 23

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sun Jan 17 01:46:40 PST 2016


https://bugs.freedesktop.org/show_bug.cgi?id=93743

            Bug ID: 93743
           Summary: Reporting OpenGL version 3.0 instead of 3.3 on Fedora
                    23
           Product: Mesa
           Version: 11.0
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Drivers/DRI/i965
          Assignee: idr at freedesktop.org
          Reporter: lucasout at gmail.com
        QA Contact: intel-3d-bugs at lists.freedesktop.org

Description of problem:

Upgrading Fedora 22 to 23 using dnf makes the reported OpenGL version string
downgrade from 3.3 to 3.0. Many applications that required OpenGL 3.3 stopped
working. Reinstalling mesa* packages doesn't solve the problem.

OpenGL vendor string: Intel Open Source Technology Center
OpenGL renderer string: Mesa DRI Intel(R) Sandybridge Mobile 
OpenGL core profile version string: 3.3 (Core Profile) Mesa 11.1.0
(git-525f3c2)
OpenGL core profile shading language version string: 3.30
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile
OpenGL core profile extensions:
OpenGL version string: 3.0 Mesa 11.1.0 (git-525f3c2)
OpenGL shading language version string: 1.30
OpenGL context flags: (none)
OpenGL extensions:
OpenGL ES profile version string: OpenGL ES 3.0 Mesa 11.1.0 (git-525f3c2)
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.00
OpenGL ES profile extensions:


Steps to Reproduce:
1. Upgrade from Fedora 22 to 23 using dnf

Actual results:
OpenGL version string downgrade from 3.3 to 3.0.

Expected results:
No downgrade.

Additional info:
VGA compatible controller: Intel Corporation 2nd Generation Core Processor
Family Integrated Graphics Controller (rev 09)

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