[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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