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------- Comment From philippe.bergheaud@xxxxxxxxxx 2016-05-20 04:06 EDT-------
*** Bug 141058 has been marked as a duplicate of this bug. ***

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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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