[ubuntu/jammy-security] linux-oem-6.0 6.0.0-1016.16 (Accepted)

[Andy Whitcroft]

linux-oem-6.0 (6.0.0-1016.16) jammy; urgency=medium

  * jammy/linux-oem-6.0: 6.0.0-1016.16 -proposed tracker (LP: #2016550)

  * both dell_backlight and nvidia_0 backlight interface appear, and can't
    adjust the display  brightness (LP: #2017774)
    - ACPI: video: Add acpi_video_backlight_use_native() helper
    - ACPI: video: Drop backlight_device_get_by_type() call from
      acpi_video_get_backlight_type()
    - ACPI: video: Refactor acpi_video_get_backlight_type() a bit
    - ACPI: video: Make acpi_video_backlight_use_native() always return true
    - ACPI: video: Simplify __acpi_video_get_backlight_type()
    - ACPI: video: Prefer native over vendor

  * CVE-2022-4139
    - drm/i915: fix TLB invalidation for Gen12 video and compute engines

Date: 2023-04-27 14:39:09.693778+00:00
Changed-By: Timo Aaltonen <tjaalton at ubuntu.com>
Signed-By: Andy Whitcroft <apw at canonical.com>
https://launchpad.net/ubuntu/+source/linux-oem-6.0/6.0.0-1016.16
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