[Bug 2096679] Re: [SRU] Upgrade level-zero to 1.19.2

Shane McKee 2096679 at bugs.launchpad.net
Wed Feb 5 05:09:36 UTC 2025


** Description changed:

  [ Impact ]
  
   The version upgrade is needed for enabling the new Intel Lunar Lake and
  Battlemage graphics stack
  
  [ Test Plan ]
  
   Intel provides tests in the project. To test with the level-zero version in my PPA:
  sudo apt install -y build-essential cmake
  sudo add-apt-repository ppa:mckeesh/testing
  sudo apt -y update
- sudo apt install libze1=1.19.2-0ubuntu1
+ sudo apt install libze1=1.19.2-0ubuntu1 libmfx-gen1=24.3.4-1ubuntu1
  git clone https://github.com/oneapi-src/level-zero
  cd level-zero/
  git checkout v1.19.2
  mkdir build
  cd build/
  cmake -DBUILD_L0_LOADER_TESTS=yes ..
  make
  ./bin/tests
  
  [ Where problems could occur ]
  
   * level-zero is a direct interface to the hardware to offload
  accelerator devices, so an issue in this upgrade could break some or all
  hardware accelerators using level-zero.
  
  [ Other Info ]

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https://bugs.launchpad.net/bugs/2096679

Title:
  [SRU] Upgrade level-zero to 1.19.2

Status in level-zero package in Ubuntu:
  New

Bug description:
  [ Impact ]

   The version upgrade is needed for enabling the new Intel Lunar Lake
  and Battlemage graphics stack

  [ Test Plan ]

   Intel provides tests in the project. To test with the level-zero version in my PPA:
  sudo apt install -y build-essential cmake
  sudo add-apt-repository ppa:mckeesh/testing
  sudo apt -y update
  sudo apt install libze1=1.19.2-0ubuntu1 libmfx-gen1=24.3.4-1ubuntu1
  git clone https://github.com/oneapi-src/level-zero
  cd level-zero/
  git checkout v1.19.2
  mkdir build
  cd build/
  cmake -DBUILD_L0_LOADER_TESTS=yes ..
  make
  ./bin/tests

  [ Where problems could occur ]

   * level-zero is a direct interface to the hardware to offload
  accelerator devices, so an issue in this upgrade could break some or
  all hardware accelerators using level-zero.

  [ Other Info ]

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