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Public bug reported:

---Problem Description---
dual CAPI does not work on OpenPower/Garrison
 
---uname output---
Linux garri 4.4.0-21-generic #37-Ubuntu SMP Mon Apr 18 18:30:22 UTC ppc64le ppc64le ppc64le GNU/Linux
 
---Additional Hardware Info---
two CAPI cards attached to the same CPU 
 
Machine Type = Garrison 

---Steps to Reproduce---
 modprobe cxl
 
The following two patches fix the cxl driver for the Garrison topology where two CAPI cards can be attached to the same CPU.
.
https://git.kernel.org/cgit/linux/kernel/git/powerpc/linux.git/commit/?id=86c9ffcc1ed17497a5df473232a7e654fa8cfa1f
("powerpc: Define PVR value for POWER8NVL processor")
.
https://git.kernel.org/cgit/linux/kernel/git/powerpc/linux.git/commit/?id=aa14138a51ca42eada706d4b9635bd32d1e09ced
("cxl: Configure the PSL for two CAPI ports on POWER8NVL")
.

** Affects: linux (Ubuntu)
     Importance: Undecided
     Assignee: Taco Screen team (taco-screen-team)
         Status: New


** Tags: architecture-ppc64le bugnameltc-141629 severity-medium targetmilestone-inin1610

** Tags added: architecture-ppc64le bugnameltc-141629 severity-medium
targetmilestone-inin1610

** Changed in: ubuntu
     Assignee: (unassigned) => Taco Screen team (taco-screen-team)

** Package changed: ubuntu => linux (Ubuntu)

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https://bugs.launchpad.net/bugs/1583737

Title:
  dual CAPI does not work on OpenPower/Garrison

Status in linux package in Ubuntu:
  New

Bug description:
  ---Problem Description---
  dual CAPI does not work on OpenPower/Garrison
   
  ---uname output---
  Linux garri 4.4.0-21-generic #37-Ubuntu SMP Mon Apr 18 18:30:22 UTC ppc64le ppc64le ppc64le GNU/Linux
   
  ---Additional Hardware Info---
  two CAPI cards attached to the same CPU 
   
  Machine Type = Garrison 

  ---Steps to Reproduce---
   modprobe cxl
   
  The following two patches fix the cxl driver for the Garrison topology where two CAPI cards can be attached to the same CPU.
  .
  https://git.kernel.org/cgit/linux/kernel/git/powerpc/linux.git/commit/?id=86c9ffcc1ed17497a5df473232a7e654fa8cfa1f
  ("powerpc: Define PVR value for POWER8NVL processor")
  .
  https://git.kernel.org/cgit/linux/kernel/git/powerpc/linux.git/commit/?id=aa14138a51ca42eada706d4b9635bd32d1e09ced
  ("cxl: Configure the PSL for two CAPI ports on POWER8NVL")
  .

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