19a469a587
On a big-little system, PMUs can be wired to CPUs using per CPU interrups (PPI). In this case, it is important to make sure that the enable/disable do happen on the right set of CPUs. So instead of relying on the interrupt-affinity property, we can use the actual percpu affinity that DT exposes as part of the interrupt specifier. The DT binding is also updated to reflect the fact that the interrupt-affinity property shouldn't be used in that case. Acked-by: Rob Herring <robh@kernel.org> Tested-by: Caesar Wang <wxt@rock-chips.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> |
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| Kconfig | ||
| Makefile | ||
| arm_pmu.c | ||