Verified linux-firmware/noble-proposed version
20240318.git3b128b60-0ubuntu2.3 on TRBL-DVT1-C1.

** Tags added: verification-done-noble

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https://bugs.launchpad.net/bugs/2077112

Title:
  Missing Huc/Gsc support for Intel GFX Xe driver for Lunar Lake

Status in linux-firmware package in Ubuntu:
  Fix Released
Status in linux-firmware source package in Noble:
  Fix Committed
Status in linux-firmware source package in Oracular:
  Fix Released

Bug description:
  [Impact]

  Missing Huc/Gsc firmware for Intel GFX Xe driver for Lunar Lake.

  [Fix]

  Few commits from upstream tag intel-2024-08-02.

  [Test Case]

  In dmesg:
  ```
  xe 0000:00:02.0: [drm] Found LUNARLAKE (device ID 64a0) display version 20.00
  xe 0000:00:02.0: [drm] Using GuC firmware from xe/lnl_guc_70.bin version 
70.29.2
  xe 0000:00:02.0: [drm] Using GuC firmware from xe/lnl_guc_70.bin version 
70.29.2
  xe 0000:00:02.0: [drm] Using HuC firmware from xe/lnl_huc.bin version 9.4.13
  xe 0000:00:02.0: [drm] Using GSC firmware from xe/lnl_gsc_1.bin version 
104.0.0.1161
  ```

  [Where problems could occur]

  There has been one Xe fw at intel/lnl_guc_70.bin, and the other Xe
  binaries are to complete Xe driver support on Lunar Lake. No known
  issue so far.

  [Other Info]

  For Oracular, it has been included in version
  20240808.gite131a437-0ubuntu1, leaving Noble as the only target of the
  nomination for OEM-6.11.

  ========== original bug report ==========

  * Kernel
    - 
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=e814902866ed22bc07d2af1303f3183357a438e8
 ("drm/xe/huc: Define HuC binary for LNL")
    - 
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=f4aa02c43969c36213a7fd4e56831693fc83ec4b
 ("drm/xe/gsc: Define GSC binary for LNL")
    - 
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=4eb0aab6e4434ada240286d934651dfdb2e08301
 ("drm/xe/guc: Bump minimum required GuC version to v70.29.2")
  * linux-firmware
    - 
https://lore.kernel.org/linux-firmware/20240802175932.784781-1-daniele.ceraolospu...@intel.com/

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