# SPDX-License-Identifier: Apache-2.0
#
# Copyright (C) 2016, ARM Limited and contributors.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
"""
Hikey 620 board hardcoded platform information.
.. deprecated:: Information found in this module should nowadays be
auto-detected using :class:`~lisa.platforms.platinfo.PlatformInfo`.
"""
from lisa.energy_model import (ActiveState, EnergyModelNode, EnergyModelRoot,
PowerDomain, EnergyModel)
from collections import OrderedDict
cluster_active_states = OrderedDict([
(208000, ActiveState(capacity=178, power=16)),
(432000, ActiveState(capacity=369, power=29)),
(729000, ActiveState(capacity=622, power=47)),
(960000, ActiveState(capacity=819, power=75)),
(1200000, ActiveState(capacity=1024, power=112))
])
cluster_idle_states = OrderedDict([
('WFI', 47),
('cpu-sleep', 47),
('cluster-sleep', 0)
])
cpu_active_states = OrderedDict([
(208000, ActiveState(capacity=178, power=69)),
(432000, ActiveState(capacity=369, power=124)),
(729000, ActiveState(capacity=622, power=224)),
(960000, ActiveState(capacity=819, power=367)),
(1200000, ActiveState(capacity=1024, power=670))
])
cpu_idle_states = OrderedDict([
('WFI', 15), ('cpu-sleep', 0), ('cluster-sleep', 0)
])
[docs]
def cpu_pd(cpu):
return PowerDomain(cpu=cpu, idle_states=['WFI', 'cpu-sleep'])
[docs]
def cpu_node(cpu):
return EnergyModelNode(cpu=cpu,
active_states=cpu_active_states,
idle_states=cpu_idle_states)
nrg_model = EnergyModel(
root_node=EnergyModelRoot(children=[
EnergyModelNode(name='cluster0',
children=[cpu_node(c) for c in [0, 1, 2, 3]],
active_states=cluster_active_states,
idle_states=cluster_idle_states),
EnergyModelNode(name='cluster1',
children=[cpu_node(c) for c in [4, 5, 6, 7]],
active_states=cluster_active_states,
idle_states=cluster_idle_states)]),
root_power_domain=PowerDomain(idle_states=[], children=[
PowerDomain(idle_states=["cluster-sleep"], children=[
cpu_pd(c) for c in [0, 1, 2, 3]]),
PowerDomain(idle_states=["cluster-sleep"], children=[
cpu_pd(c) for c in [4, 5, 6, 7]])]),
freq_domains=[[0, 1, 2, 3, 4, 5, 6, 7]])
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