touch-packages team mailing list archive

[Timo Aaltonen <tjaalton@xxxxxxxxxx>]

Public bug reported:

10.5.x suffers from noise seen in transparent unity dialogs, also
visible in torcs for instance

Need to backport four patches from 10.6.0:

commit c02c4b567ce001f6605c46e71e089692b837bf26
Author: Neil Roberts <neil@xxxxxxxxxxxxxxx>
Date:   Wed Mar 4 14:13:40 2015 +0000

    i965: Store the GPU revision number in brw_context

commit bc4b18d2977a94a6fb513bf5955236a0e92298ca
Author: Neil Roberts <neil@xxxxxxxxxxxxxxx>
Date:   Thu Mar 19 18:18:49 2015 +0000

    i965: Refactor SIMD16-to-2xSIMD8 checks.

commit 484f9f4fcd53fcaa768e63934a5f74346bfb46a9
Author: Dave Airlie <airlied@xxxxxxxxxx>
Date:   Mon Mar 23 09:54:52 2015 +1000

    i965: define I915_PARAM_REVISION

commit 706b916960c898cfc24110f14fa4def84caaba93
Author: Kenneth Graunke <kenneth@xxxxxxxxxxxxx>
Date:   Wed Mar 4 12:53:45 2015 -0800

    i965/skl: Break down SIMD16 3-source instructions when required.

** Affects: mesa (Ubuntu)
     Importance: Undecided
         Status: New

** Affects: mesa-lts-vivid (Ubuntu)
     Importance: Undecided
         Status: Invalid

** Affects: mesa-lts-vivid (Ubuntu Trusty)
     Importance: Undecided
         Status: New

** Affects: mesa (Ubuntu Vivid)
     Importance: Undecided
     Assignee: Timo Aaltonen (tjaalton)
         Status: New

** Also affects: mesa (Ubuntu Vivid)
   Importance: Undecided
       Status: New

** Also affects: mesa-lts-vivid (Ubuntu)
   Importance: Undecided
       Status: New

** No longer affects: mesa-lts-vivid (Ubuntu Vivid)

** Also affects: mesa (Ubuntu Trusty)
   Importance: Undecided
       Status: New

** Also affects: mesa-lts-vivid (Ubuntu Trusty)
   Importance: Undecided
       Status: New

** No longer affects: mesa (Ubuntu Trusty)

** Changed in: mesa-lts-vivid (Ubuntu)
       Status: New => Invalid

** Changed in: mesa (Ubuntu Vivid)
     Assignee: (unassigned) => Timo Aaltonen (tjaalton)

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Touch seeded packages, which is subscribed to mesa in Ubuntu.
https://bugs.launchpad.net/bugs/1471213

Title:
  [SKL] noise in unity dash, torcs

Status in mesa package in Ubuntu:
  New
Status in mesa-lts-vivid package in Ubuntu:
  Invalid
Status in mesa-lts-vivid source package in Trusty:
  New
Status in mesa source package in Vivid:
  New

Bug description:
  10.5.x suffers from noise seen in transparent unity dialogs, also
  visible in torcs for instance

  Need to backport four patches from 10.6.0:

  commit c02c4b567ce001f6605c46e71e089692b837bf26
  Author: Neil Roberts <neil@xxxxxxxxxxxxxxx>
  Date:   Wed Mar 4 14:13:40 2015 +0000

      i965: Store the GPU revision number in brw_context

  commit bc4b18d2977a94a6fb513bf5955236a0e92298ca
  Author: Neil Roberts <neil@xxxxxxxxxxxxxxx>
  Date:   Thu Mar 19 18:18:49 2015 +0000

      i965: Refactor SIMD16-to-2xSIMD8 checks.

  commit 484f9f4fcd53fcaa768e63934a5f74346bfb46a9
  Author: Dave Airlie <airlied@xxxxxxxxxx>
  Date:   Mon Mar 23 09:54:52 2015 +1000

      i965: define I915_PARAM_REVISION

  commit 706b916960c898cfc24110f14fa4def84caaba93
  Author: Kenneth Graunke <kenneth@xxxxxxxxxxxxx>
  Date:   Wed Mar 4 12:53:45 2015 -0800

      i965/skl: Break down SIMD16 3-source instructions when required.

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