From acf7d76827a577059636e949079021e6af6dd702 Mon Sep 17 00:00:00 2001 From: Benjamin Herrenschmidt Date: Mon, 19 Jun 2006 20:33:16 +0200 Subject: [POWERPC] cell: add RAS support This is a first version of support for the Cell BE "Reliability, Availability and Serviceability" features. It doesn't yet handle some of the RAS interrupts (the ones described in iic_is/iic_irr), I'm still working on a proper way to expose these. They are essentially a cascaded controller by themselves (sic !) though I may just handle them locally to the iic driver. I need also to sync with David Erb on the way he hooked in the performance monitor interrupt. So that's all for 2.6.17 and I'll do more work on that with my rework of the powerpc interrupt layer that I'm hacking on at the moment. Signed-off-by: Arnd Bergmann Signed-off-by: Paul Mackerras --- include/asm-powerpc/prom.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/asm-powerpc/prom.h') diff --git a/include/asm-powerpc/prom.h b/include/asm-powerpc/prom.h index c79d58ab744..8bdcd517830 100644 --- a/include/asm-powerpc/prom.h +++ b/include/asm-powerpc/prom.h @@ -238,5 +238,8 @@ void of_parse_dma_window(struct device_node *dn, unsigned char *dma_window_prop, extern void kdump_move_device_tree(void); +/* CPU OF node matching */ +struct device_node *of_get_cpu_node(int cpu, unsigned int *thread); + #endif /* __KERNEL__ */ #endif /* _POWERPC_PROM_H */ -- cgit v1.2.3-70-g09d2