arm: psci: add psci_cpu_can_disable() function
Some devices which support disable cpu0 can not disable cpu0, so add psci_cpu_can_disable() function to make all cpus can disable. Change-Id: Iaed4129abfc1283c6371bc11bbe5ae4e66317280 Signed-off-by: Teng Fei Fan <tengfei@codeaurora.org>
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@ -112,6 +112,11 @@ int psci_cpu_kill(unsigned int cpu)
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return 0;
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}
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bool psci_cpu_can_disable(unsigned int cpu)
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{
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return true;
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}
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#endif
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bool __init psci_smp_available(void)
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@ -126,5 +131,6 @@ const struct smp_operations psci_smp_ops __initconst = {
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.cpu_disable = psci_cpu_disable,
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.cpu_die = psci_cpu_die,
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.cpu_kill = psci_cpu_kill,
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.cpu_can_disable = psci_cpu_can_disable,
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#endif
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};
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