[Bug 2020769] Re: [NEW SRU] backport accel-config for HWE support

Kleber Sacilotto de Souza 2020769 at bugs.launchpad.net
Tue Aug 22 09:39:08 UTC 2023


Kinetic has reached EOL, therefore verification not needed for this
series.

** Description changed:

  [ Impact ]
  
   * accel-config is a utility library for controlling and configuring DSA
  (Intel® Data Streaming Accelerator Architecture) and IAA (Intel®
  Analytics Accelerator Architecture) sub-systems in the Linux kernel
  
   * This is required/only userspace tooling for this hardware
  
   * Backport this package as part of HWE SRU exception
  
  [ Test Plan ]
  
   * We don't have access to relevant hardware, thus we will rely on Intel
  partner (cking) to test and verify proposed packages.
  
- * Hardware requirements: DSA/IAA enabled platform is required. This
+  * Hardware requirements: DSA/IAA enabled platform is required. This
  means a 4th Generation Intel® Xeon® Scalable Processor is necessary.
  
- * Kernel requirements:
-   - The kernel should have the IDXD module enabled (CONFIG_INTEL_IDXD_BUS=m, CONFIG_INTEL_IDXD=m, CONFIG_INTEL_IDXD_SVM=y).
-   - The recommended kernel version that contains support for these features is 5.18+.
-   - The kernel configs are enabled for the Lunar and Kinetic generic kernels.
-   - Therefore in Lunar and Kinetic the tests can be run with the generic kernels. In Jammy the tests need to be performed with the hwe-5.19 and hwe-6.2 kernels.
+  * Kernel requirements:
+    - The kernel should have the IDXD module enabled (CONFIG_INTEL_IDXD_BUS=m, CONFIG_INTEL_IDXD=m, CONFIG_INTEL_IDXD_SVM=y).
+    - The recommended kernel version that contains support for these features is 5.18+.
+    - The kernel configs are enabled for the Lunar and Kinetic generic kernels.
+    - Therefore in Lunar and Kinetic the tests can be run with the generic kernels. In Jammy the tests need to be performed with the hwe-5.19 and hwe-6.2 kernels.
  
- * Test procedure:
- 1. install accel-config
- 2. with the accel-config sources, run the test_all.sh test script (documentation at https://github.com/intel/idxd-config/tree/accel-config-v4.0/test)
- 3. the script will report failures if they occur
+  * Test procedure:
+    1. install accel-config
+    2. with the accel-config sources, run the test_all.sh test script (documentation at https://github.com/intel/idxd-config/tree/accel-config-v4.0/test)
+    3. the script will report failures if they occur
  
  [ Where problems could occur ]
  
   * For jammy this is a new package
   * For lunar upgrade, this should be trivial as the hardware in question is unlikely to be deployed with interim release
-  * As this package provides support for configuring features only provided by a processor family that has been recently launched, this package shouldn't cause any regression for older processors or kernel versions. 
+  * As this package provides support for configuring features only provided by a processor family that has been recently launched, this package shouldn't cause any regression for older processors or kernel versions.
  
  [ Other Info ]
  
   * Requested by Intel partner team.
  
- Lunar backport UNAPPROVED:
- https://launchpad.net/ubuntu/lunar/+queue?queue_state=1&queue_text=accel-config
+ Lunar backport DONE:
+ https://launchpad.net/ubuntu/lunar/+queue?queue_state=3&queue_text=accel-config
  
- Kinetic backport NEW:
- https://launchpad.net/ubuntu/kinetic/+queue?queue_state=0&queue_text=accel-config
+ Kinetic backport DONE:
+ https://launchpad.net/ubuntu/kinetic/+queue?queue_state=3&queue_text=accel-config
  
- Jammy backport NEW:
- https://launchpad.net/ubuntu/jammy/+queue?queue_state=0&queue_text=accel-config
+ Jammy backport DONE:
+ https://launchpad.net/ubuntu/jammy/+queue?queue_state=3&queue_text=accel-config

** Changed in: accel-config (Ubuntu Kinetic)
       Status: Fix Committed => Won't Fix

** Tags removed: verification-needed-kinetic

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Title:
  [NEW SRU] backport accel-config for HWE support

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