Messages in this thread | | | Subject | Re: [PATCH] ACPI: PPTT: Inform user that table offset used for Physical processor node ID | From | John Garry <> | Date | Thu, 2 Apr 2020 14:17:48 +0100 |
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On 02/04/2020 14:08, Sudeep Holla wrote: > (I see 2 copies of this patch, replying on the latest)
I sent 2x copies accidentally. WFH....
> > On Thu, Apr 02, 2020 at 08:22:25PM +0800, John Garry wrote: >> If the the Processor ID valid is not set for a Physical Processor Package >> node, then the node table offset is used as a substitute. As such, we >> may get info like this from sysfs: >> >> root@(none)$ pwd >> /sys/devices/system/cpu/cpu0/topology >> root@(none)$ more physical_package_id >> 56 >> >> Inform the user of this in the bootlog, as it is much less than ideal, and >> they can remedy this in their FW. >> >> This topic was originally discussed in: >> https://lore.kernel.org/linux-acpi/c325cfe2-7dbf-e341-7f0f-081b6545e890@huawei.com/T/#m0ec18637d8586f832084a8a6af22580e6174669a >> > > Acked-by: Sudeep Holla <sudeep.holla@arm.com>
thanks
> > -- > Regards, > Sudeep > . >
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