[RFC PATCH v2 4/4] of: move of_get_cpu_node implementation to DT core library
Benjamin Herrenschmidt
benh at kernel.crashing.org
Fri Aug 16 18:14:33 EDT 2013
On Fri, 2013-08-16 at 18:39 +0100, Sudeep KarkadaNagesha wrote:
> +#ifdef CONFIG_PPC
> + /* Check for historical "ibm,ppc-interrupt-server#s" property
> + * for thread ids on PowerPC. If it doesn't exist fallback to
> + * standard "reg" property.
> + */
> + if (__of_find_n_match_cpu_property(cpun,
> + "ibm,ppc-interrupt-server#s", cpu, thread))
> + return cpun;
> +#endif
It's not "historical". It's still very much in use and well defined in PAPR :-)
Cheers,
Ben.
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