mirror of
https://gitlab.com/ryzen-controller-team/ryzen-controller.git
synced 2024-12-23 02:23:31 +07:00
71 lines
2.3 KiB
Python
71 lines
2.3 KiB
Python
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import os, sys, time
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from ctypes import *
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from shutil import copyfile
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lib_path = os.path.dirname(os.path.abspath(__file__))
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os.chdir(lib_path)
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if sys.platform == 'win32' or sys.platform == 'cygwin':
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try:
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os.add_dll_directory(lib_path)
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except AttributeError:
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pass #not needed for old python version
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winring0_driver_file_path = os.path.join(os.path.dirname(os.path.abspath(sys.executable)), 'WinRing0x64.sys')
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if not os.path.isfile(winring0_driver_file_path):
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copyfile(os.path.join(lib_path, 'WinRing0x64.sys'), winring0_driver_file_path)
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lib = cdll.LoadLibrary('libryzenadj')
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else:
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lib = cdll.LoadLibrary('libryzenadj.so')
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# define ctype mappings for types which can not be mapped automatically
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lib.init_ryzenadj.restype = c_void_p
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lib.refresh_table.argtypes = [c_void_p]
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lib.get_fast_limit.restype = c_float
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lib.get_fast_limit.argtypes = [c_void_p]
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ry = lib.init_ryzenadj()
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if not ry:
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sys.exit("RyzenAdj could not get initialized")
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error_messages = {
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-1: "{:s} is not supported on this family\n",
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-3: "{:s} is not supported on this SMU\n",
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-4: "{:s} is rejected by SMU\n"
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}
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def adjust(field, value):
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function_name = "set_" + field
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adjust_func = lib.__getattr__(function_name)
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adjust_func.argtypes = [c_void_p, c_ulong]
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res = adjust_func(ry, value)
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if res:
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error = error_messages.get(res, "{:s} did fail with {:d}\n")
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sys.stderr.write(error.format(function_name, res));
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def enable(field):
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function_name = "set_" + field
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adjust_func = lib.__getattr__(function_name)
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adjust_func.argtypes = [c_void_p]
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res = adjust_func(ry)
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if res:
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error = error_messages.get(res, "{:s} did fail with {:d}\n")
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sys.stderr.write(error.format(function_name, res));
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print("Monitor if fast limit is not 35W")
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while True:
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lib.refresh_table(ry)
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limit = round(lib.get_fast_limit(ry))
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if limit != 35:
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print("reapply limits, because old limit was {:d}".format(limit))
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adjust("fast_limit", 35000)
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adjust("slow_limit", 22000)
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adjust("slow_time", 30)
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adjust("tctl_temp", 97)
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adjust("apu_skin_temp_limit", 50)
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adjust("vrmmax_current", 100000)
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enable("max_performance")
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time.sleep(3)
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