On 30/04/15 18:55, Robert Schwebel wrote:
On Thu, Apr 30, 2015 at 07:54:08PM +0200, Robert Schwebel wrote:
Without this property, we get this boot warning:
[ 0.459361] CPU PMU: Failed to parse <no-node>/interrupt-affinity[0]
Signed-off-by: Robert Schwebel <r.schwebel@xxxxxxxxxxxxxx>
May be you can also mention the commit introducing the change in the log
something like:
"
Commit 9fd85eb502a7 ("ARM: pmu: add support for interrupt-affinity
property") added optional optional "interrupt-affinity" property, to
specify CPU affinity for each SPI listed in the interrupts property.
Without this property, we get this boot warning:
CPU PMU: Failed to parse <no-node>/interrupt-affinity[0]
This patch add interrupt-affinity to the PMU node in CA9x4 device tree.
"
Otherwise:
Acked-by: Sudeep Holla <sudeep.holla@xxxxxxx>
However, with this patch applied, the messages above disappear, but I
still get this:
[ 0.495280] CPU PMU: Failed to find logical CPU for cpu
on a kernel configured with CONFIG_SMP=n. nr_cpu_ids is 1 there, while
the loop still loops over all available cores. Ths makes the logic fail.
This is a different issue. You must also see warning from devtree.c when
parsing CPUs complaining about more CPU nodes found in DT. IIUC the
functionality still works fine.
Regards,
Sudeep
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