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Star64_linux/arch/powerpc/sysdev/xive
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Cédric Le Goater b4868ff55d powerpc/xive: Fix dump of XIVE interrupt under pseries 
The xmon 'dxi' command calls OPAL to query the XIVE configuration of a
interrupt. This can only be done on baremetal (PowerNV) and it will
crash a pseries machine.

Introduce a new XIVE get_irq_config() operation which implements a
different query depending on the platform, PowerNV or pseries, and
modify xmon to use a top level wrapper.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20190814154754.23682-3-clg@kaod.org
2019-08-19 13:20:24 +10:00
..
common.c powerpc/xive: Fix dump of XIVE interrupt under pseries 2019-08-19 13:20:24 +10:00
Kconfig powerpc: remove redundant 'default n' from Kconfig-s 2018-10-13 22:21:25 +11:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
native.c powerpc/xive: Fix dump of XIVE interrupt under pseries 2019-08-19 13:20:24 +10:00
spapr.c powerpc/xive: Fix dump of XIVE interrupt under pseries 2019-08-19 13:20:24 +10:00
xive-internal.h powerpc/xive: Fix dump of XIVE interrupt under pseries 2019-08-19 13:20:24 +10:00