Comment 10 for bug 1895855

Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package ubuntu-drivers-common - 1:0.8.6

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ubuntu-drivers-common (1:0.8.6) groovy; urgency=medium

  [ Alberto Milone ]
  * share/hybrid/json-parser, debian/copyright:
    - Include json-parser (just C file and header).
  * gpu-manager.c:
    - Add json parsing code to detect support for runtimepm on NVIDIA
      (LP: #1895855).
    - Check that RTD3 is enabled, and write that to a file in /run.
    - Make on-demand mode the default when no settings are available.
    - Add support for AMD+NVIDIA hybrid systems.
    - Add support for checking PME capabilities for runtimepm, so that,
      if the GPU is not boot_vga, and it is not listed in the json
      database, we can at least check whether d3hot is supported, and
      enable runtimepm in the NVIDIA driver.
  * gpu-manager.py:
    - Adjust the test suite to match the changes in gpu-manager.c.
  * UbuntuDrivers/detect.py, ubuntu-drivers:
    - Catch apt exceptions.
    - Catch failure when modinfo is not available.
    - Introduce the concept of LTSB (long term support branch), NFB
      (new feature branch), Legacy, and Beta, which the driver packages
      can specify.
    - Use package support to pick the nvidia driver:
      o Desktop case: pick the latest non-server driver, when available
        (this preserves the current behaviour).
      o Server case: pick the LTSB -server driver, when available.
  * NvidiaDetector/nvidiadetector.py:
    - Use regex to parse package names (LP: #1891183).
  * ubuntu-drivers:
    - Select on-demand mode if runtimepm is supported.
    - Check RTD3 support for NVIDIA, and enable it when available.
    - Show the package support level, when available, when using
      "ubuntu-drivers debug".
  * debian/control:
    - Replace build-dep on libpciaccess-dev with libpci-dev.
  * debian/rules: make sure to call the clean target of the Makefile

  [ Cyrus Lien ]
  * gpu-manager.c:
    - Fix segmentation fault in json_find_feature_in_array.

 -- Alberto Milone <email address hidden> Mon, 12 Oct 2020 16:00:18 +0200