[PATCH] cxl: Enable NORST bit in PSL_DEBUG register for PSL9
Andrew Donnellan
andrew.donnellan at au1.ibm.com
Tue Feb 13 13:55:16 AEDT 2018
On 09/02/18 15:09, Vaibhav Jain wrote:
> We enable the NORST bit by default for debug afu images to prevent
> reset of AFU trace-data on a PCI link drop. For production AFU images
> this bit is always ignored and PSL gets reconfigured anyways thereby
> resetting the trace data. So setting this bit for non-debug images
> doesn't have any impact.
>
> Signed-off-by: Vaibhav Jain <vaibhav at linux.vnet.ibm.com>
Acked-by: Andrew Donnellan <andrew.donnellan at au1.ibm.com>
--
Andrew Donnellan OzLabs, ADL Canberra
andrew.donnellan at au1.ibm.com IBM Australia Limited
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