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| /openbmc/linux/arch/powerpc/platforms/powernv/ |
| H A D | smp.c | b2b48584 Tue May 14 00:12:31 CDT 2013 Benjamin Herrenschmidt <benh@kernel.crashing.org> powerpc/powernv: Fix starting of secondary CPUs on OPALv2 and v3
The current code fails to handle kexec on OPALv2. This fixes it
and adds code to improve the situation on OPALv3 where we can
query the CPU status from the firmware and decide what to do
based on that.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
b2b48584 Tue May 14 00:12:31 CDT 2013 Benjamin Herrenschmidt <benh@kernel.crashing.org> powerpc/powernv: Fix starting of secondary CPUs on OPALv2 and v3
The current code fails to handle kexec on OPALv2. This fixes it
and adds code to improve the situation on OPALv3 where we can
query the CPU status from the firmware and decide what to do
based on that.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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