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fw/rt_config: Avoid querying online cpus if hotplug disabled

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If the device does not have the hoptplug module installed, avoid
unnecessary querying of the device to check the number of cpus which
can cause issues with some devices.
This commit is contained in:
Marc Bonnici 2021-01-29 11:37:11 +00:00
parent 8882feed84
commit da4d10d4e7
1 changed files with 1 additions and 1 deletions
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2
wa/framework/target/runtime_config.py
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@ -178,7 +178,7 @@ class HotplugRuntimeConfig(RuntimeConfig):
raise TargetError('Target does not appear to support hotplug')
def validate_parameters(self):
if len(self.num_cores) == self.target.number_of_cpus:
if self.num_cores and len(self.num_cores) == self.target.number_of_cpus:
if all(v is False for v in list(self.num_cores.values())):
raise ValueError('Cannot set number of all cores to 0')