Work report - msrb - week 3

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Work report - msrb - week 3

Michal Srb
* Bug 1075901 - [Mesa 17.3.2] Some OpenGL applications cause system to freeze
  - Newest generation of AMD GPU that just became supported in llvm5
  - It is not regression in either Mesa or llvm
  - Similar looking upstream bug turned out to be unrelated
  - Investigating VM fault report - nothing obviously wrong in the active
    shader, but texture sampler reportedly corrupted in GPU memory
    - That could cause fault when running this shader, not clear what
      corrupted it.
  - Going to test with newer/patched llvm

* Bug 1075403 - L3: VNC connection fails from windows browser when 16bit color
  is set.
  - Fix confirmed working, submitted it everywhere.

* Bug 1071297 - split up Mesa to speed up distribution build
  - Silenced last repo-checker complaint. It's done, bug closed.

* Bug 1065464 - Don't allow multiple OpenCL ICD packages to be installed
  simultaneously
  - Big NO to making packages providing OpenCL ICDs conflict with each other
    (the purpose of ICDs is to allow multiple implementations to co-exist on
     one system!)
  - Big NO to building all llvm libraries as static
  - However, the issue is real. After investigating it looks like to way llvm
    package is build must be changed some more.
    - Did some initial tests.
    - Described my plan on [hidden email]

* Mesa packaging
  - Updated to version 17.3.3
  - Simple backport to add Coffee lake GPU support (requested by Intel)

* LLVM packaging
  - dropped version 3.8 from factory, 4 and 5 remain

Michal
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Re: Work report - msrb - week 3

Michal Srb
Sorry, wrong mailing list.

Michal

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