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Add script to compare currently enabled set of DSP binaries to the DSP firmware versions inside linux-firmware repo. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
100 lines
2.9 KiB
Python
Executable File
100 lines
2.9 KiB
Python
Executable File
#! /usr/bin/python3
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# SPDX-License-Identifier: MIT
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# Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
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import glob
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import os
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import re
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import sys
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import subprocess
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from check import load_config
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def get_ver(file):
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pattern_ver = re.compile("^QC_IMAGE_VERSION_STRING=(.*)$")
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result = subprocess.run(['strings', file], stdout=subprocess.PIPE)
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for line in result.stdout.decode('utf-8').split('\n'):
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match = pattern_ver.match(line)
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if match:
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return match.group(1)
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return None
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def load_fws(qcompath):
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result = {}
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prefix = os.path.join(qcompath, "")
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pattern_dsp = re.compile("(qc)?((.*dsp[0-9]?|slpi)([0-9][0-9[0-9]][0-9])?).mbn$")
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for subdir in os.walk(qcompath):
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for file in subdir[2]:
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if 'dtb' in file:
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continue
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match = pattern_dsp.match(file)
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if not match:
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continue
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subpath = subdir[0].removeprefix(prefix)
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dsp = match.group(2)
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if dsp == "slpi":
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dsp = "sdsp"
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elif dsp == "cdsp0":
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dsp = "cdsp"
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elif dsp.startswith("gp"):
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dsp = 'g' + dsp[2:]
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name = os.path.join(subpath, dsp)
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version = get_ver(os.path.join(subdir[0], file))
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result[name] = {'version': version, 'filename': os.path.join(subpath, file), 'seen': False}
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#print("%s %s %s" % (name, version, result[name]['filename']))
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return result
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def main():
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if len(sys.argv) != 2:
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print("Usage: %s <path-to-linux-firmware>" % sys.argv[0])
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return 1
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fwpath = sys.argv[1]
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qcompath = os.path.join(fwpath, "qcom")
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fws = load_fws(qcompath)
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for data in load_config():
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if data[0] != "install":
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continue
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soc = data[2].split('/')[0]
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path = os.path.join(data[2], data[3])
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socpath = os.path.join(soc, data[3])
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version = data[4].removeprefix("%s-" % data[3])
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mismatch = None
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if socpath in fws:
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if fws[socpath]['version'] == version:
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fws[socpath]['seen'] = True
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#print("seen %s" % socpath)
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continue
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mismatch = f"version mismatch %s %s vs %s %s" % (path, version, fws[socpath]['filename'], fws[socpath]['version'])
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if path in fws:
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if fws[path]['version'] == version:
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fws[path]['seen'] = True
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#print("seen %s" % path)
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continue
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mismatch = f"version mismatch %s %s vs %s %s" % (path, version, fws[path]['filename'], fws[path]['version'])
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if mismatch:
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print(mismatch)
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else:
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print("no match for DSP binaries", path, "version", version)
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for data in fws.values():
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if not data['seen']:
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print("no match for DSP firmware", data["filename"], "version", data["version"])
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if __name__ == "__main__":
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sys.exit(main())
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