powerpc/xive: shutdown XIVE when kexec or kdump is performed
The hcall H_INT_RESET should be called to make sure XIVE is fully reseted. Signed-off-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
这个提交包含在:
@@ -57,8 +57,11 @@ void pseries_kexec_cpu_down(int crash_shutdown, int secondary)
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}
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}
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if (xive_enabled())
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if (xive_enabled()) {
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xive_kexec_teardown_cpu(secondary);
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else
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if (!secondary)
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xive_shutdown();
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} else
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xics_kexec_teardown_cpu(secondary);
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}
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