Anton Blanchard 90e8f57cf8 powerpc/xics: Reset the CPPR if H_EOI fails ...

I have an intermittent kdump fail where the hypervisor fails an H_EOI.
As a result our CPPR is never reset to 0xff and we no longer accept
interrupts.

This patch calls icp_hv_set_cppr to reset the CPPR if H_EOI fails,
fixing the kdump fail.

Signed-off-by: Anton Blanchard <[email protected]>
Signed-off-by: Benjamin Herrenschmidt <[email protected]>

2011-12-08 14:02:23 +11:00

..

icp-hv.c

powerpc/xics: Reset the CPPR if H_EOI fails

2011-12-08 14:02:23 +11:00

icp-native.c

powerpc/xics: Add __init to marker icp_native_init()

2011-09-20 09:20:02 +10:00

ics-opal.c

powerpc/powernv: Add OPAL ICS backend

2011-09-20 16:09:59 +10:00

ics-rtas.c

powerpc/irq: Stop exporting irq_map

2011-05-04 15:02:15 +10:00

Kconfig

powerpc: Add kconfig for muxed smp ipi support

2011-05-19 15:31:05 +10:00

Makefile

powerpc/powernv: Add OPAL ICS backend

2011-09-20 16:09:59 +10:00

xics-common.c

powerpc: Mark IPI interrupts IRQF_NO_THREAD

2011-11-25 14:14:38 +11:00