EnergyCtrl.py (10396:5eede8466691) EnergyCtrl.py (12473:fe98ecd3898b)
1# Copyright (c) 2012-2014 ARM Limited
1# Copyright (c) 2012-2014, 2016 ARM Limited
2# All rights reserved.
3#
4# The license below extends only to copyright in the software and shall
5# not be construed as granting a license to any other intellectual
6# property including but not limited to intellectual property relating
7# to a hardware implementation of the functionality of the software
8# licensed hereunder. You may use the software subject to the license
9# terms below provided that you ensure that this notice is replicated

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30# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
31# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
32# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
33# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
34# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
35#
36# Authors: Vasileios Spiliopoulos
37# Akash Bagdia
2# All rights reserved.
3#
4# The license below extends only to copyright in the software and shall
5# not be construed as granting a license to any other intellectual
6# property including but not limited to intellectual property relating
7# to a hardware implementation of the functionality of the software
8# licensed hereunder. You may use the software subject to the license
9# terms below provided that you ensure that this notice is replicated

--- 20 unchanged lines hidden (view full) ---

30# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
31# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
32# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
33# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
34# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
35#
36# Authors: Vasileios Spiliopoulos
37# Akash Bagdia
38# Glenn Bergmans
38
39from m5.params import *
40from m5.SimObject import SimObject
41from Device import BasicPioDevice
42from m5.proxy import *
39
40from m5.params import *
41from m5.SimObject import SimObject
42from Device import BasicPioDevice
43from m5.proxy import *
44from m5.util.fdthelper import *
43
44class EnergyCtrl(BasicPioDevice):
45 type = 'EnergyCtrl'
46 cxx_header = "dev/arm/energy_ctrl.hh"
47 dvfs_handler = Param.DVFSHandler(Parent.dvfs_handler, "DVFS handler")
45
46class EnergyCtrl(BasicPioDevice):
47 type = 'EnergyCtrl'
48 cxx_header = "dev/arm/energy_ctrl.hh"
49 dvfs_handler = Param.DVFSHandler(Parent.dvfs_handler, "DVFS handler")
50
51 def generateDeviceTree(self, state):
52 node = self.generateBasicPioDeviceNode(state, 'gem5_energy_ctrl',
53 self.pio_addr, 0x1000)
54
55 node.appendCompatible("arm,gem5-energy-ctrl")
56
57 yield node