On Wed, 01 Dec 2021 16:08:13 +0000,
Mark Rutland <mark.rutland@xxxxxxx> wrote:
On Wed, Dec 01, 2021 at 01:49:04PM +0000, Marc Zyngier wrote:
In order to be able to tell the core IRQ code about the affinity
of the PMU interrupt in later patches, compute the cpumasks of the
P and E cores at boot time.
This relies on the affinity scheme used by the vendor, which seems
to work for the couple of SoCs that are out in the wild.
... but may change at any arbitrary point in future?
Crystal balls are in short supply, sorry! ;-)