group.of.nepali.translators team mailing list archive

[Timo Aaltonen <tjaalton@xxxxxxxxxx>]

Public bug reported:

[Impact]
Hybrid setups with KBL/BXT + AMD need gen9 sna backend backported to fix bugs that prevent using the discrete GPU via DRI_PRIME=1 envvar.

[Test case]

Run 'DRI_PRIME=1 glxgears'

[Regression potential]

Minimal, as the commits mostly touch the new backend, apart from two
commits that are fixes for other generations too.

[Other info]

backported commits are:

15c5ff12459a034 sna: Clear damage tracking when marking as all-clear
205146b0fdc8db0 sna/gen9: Fix Kabylake typo
ebc066c1ece2db2 sna: Add missing GT info for bxt,kbl
c28e62f94f15c9f sna/gen2+: Do not force migration to GPU for very large objects
81029be07380090 sna/gen8+: Flush pipecontrols when forcing a pipeline stall
0d38419cbeaae5f sna/gen9: Update mocs selection
e783ffa4977ae63 sna/gen9: Bias GT for pipeline selection
4e172a38e170746 sna/gen9: Quick and dirty implementation

** Affects: xserver-xorg-video-intel (Ubuntu)
     Importance: Undecided
         Status: Invalid

** Affects: xserver-xorg-video-intel (Ubuntu Xenial)
     Importance: Undecided
         Status: In Progress

** Also affects: xserver-xorg-video-intel (Ubuntu Xenial)
   Importance: Undecided
       Status: New

** Changed in: xserver-xorg-video-intel (Ubuntu)
       Status: New => Invalid

** Changed in: xserver-xorg-video-intel (Ubuntu Xenial)
       Status: New => In Progress

** Description changed:

  [Impact]
- Hybrid setups need gen9 sna backend backported to fix bugs that prevent using the discrete GPU via DRI_PRIME=1 envvar.
+ Hybrid setups with KBL/BXT + AMD need gen9 sna backend backported to fix bugs that prevent using the discrete GPU via DRI_PRIME=1 envvar.
  
  [Test case]
  
- Run 'DRI_PRIME=1 glxgears' on intel+amd hybrid
+ Run 'DRI_PRIME=1 glxgears'
  
  [Regression potential]
  
  Minimal, as the commits mostly touch the new backend, apart from two
  commits that are fixes for other generations too.

** Description changed:

  [Impact]
  Hybrid setups with KBL/BXT + AMD need gen9 sna backend backported to fix bugs that prevent using the discrete GPU via DRI_PRIME=1 envvar.
  
  [Test case]
  
  Run 'DRI_PRIME=1 glxgears'
  
  [Regression potential]
  
  Minimal, as the commits mostly touch the new backend, apart from two
  commits that are fixes for other generations too.
+ 
+ [Other info]
+ 
+ backported commits are:
+ 
+ 15c5ff12459a034 sna: Clear damage tracking when marking as all-clear
+ 205146b0fdc8db0 sna/gen9: Fix Kabylake typo
+ ebc066c1ece2db2 sna: Add missing GT info for bxt,kbl
+ c28e62f94f15c9f sna/gen2+: Do not force migration to GPU for very large objects
+ 81029be07380090 sna/gen8+: Flush pipecontrols when forcing a pipeline stall
+ 0d38419cbeaae5f sna/gen9: Update mocs selection
+ e783ffa4977ae63 sna/gen9: Bias GT for pipeline selection
+ 4e172a38e170746 sna/gen9: Quick and dirty implementation

-- 
You received this bug notification because you are a member of नेपाली
भाषा समायोजकहरुको समूह, which is subscribed to Xenial.
Matching subscriptions: Ubuntu 16.04 Bugs
https://bugs.launchpad.net/bugs/1640755

Title:
  backport SNA render backend for gen9

Status in xserver-xorg-video-intel package in Ubuntu:
  Invalid
Status in xserver-xorg-video-intel source package in Xenial:
  In Progress

Bug description:
  [Impact]
  Hybrid setups with KBL/BXT + AMD need gen9 sna backend backported to fix bugs that prevent using the discrete GPU via DRI_PRIME=1 envvar.

  [Test case]

  Run 'DRI_PRIME=1 glxgears'

  [Regression potential]

  Minimal, as the commits mostly touch the new backend, apart from two
  commits that are fixes for other generations too.

  [Other info]

  backported commits are:

  15c5ff12459a034 sna: Clear damage tracking when marking as all-clear
  205146b0fdc8db0 sna/gen9: Fix Kabylake typo
  ebc066c1ece2db2 sna: Add missing GT info for bxt,kbl
  c28e62f94f15c9f sna/gen2+: Do not force migration to GPU for very large objects
  81029be07380090 sna/gen8+: Flush pipecontrols when forcing a pipeline stall
  0d38419cbeaae5f sna/gen9: Update mocs selection
  e783ffa4977ae63 sna/gen9: Bias GT for pipeline selection
  4e172a38e170746 sna/gen9: Quick and dirty implementation

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