superrob1500
/
mirror-linux
mirror of https://github.com/torvalds/linux
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

drivers: gpu: drm: msm: registers: improve reproducibility 

The files generated by gen_header.py capture the source path to the
input files and the date.  While that can be informative, it varies
based on where and when the kernel was built as the full path is
captured.

Since all of the files that this tool is run on is under the drivers
directory, this modifies the application to strip all of the path before
drivers.  Additionally it prints <stripped> instead of the date.

Signed-off-by: Ryan Eatmon <reatmon@ti.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Viswanath Kraleti <viswanath.kraleti@oss.qualcomm.com>
Acked-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/655599/
Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
pull/1270/head
Ryan Eatmon 2025-05-24 21:25:37 +05:30 committed by Rob Clark
parent 2b520c6104
commit ba64c6737f
1 changed files with 5 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/gpu/drm/msm/registers/gen_header.py
View File

@ -11,6 +11,7 @@ import collections
import argparse import argparse
import time import time
import datetime import datetime
import re
class Error(Exception): class Error(Exception):
def __init__(self, message): def __init__(self, message):
@ -877,13 +878,14 @@ The rules-ng-ng source files this header was generated from are:
""") """)
maxlen = 0 maxlen = 0
for filepath in p.xml_files: for filepath in p.xml_files:
maxlen = max(maxlen, len(filepath)) new_filepath = re.sub("^.+drivers","drivers",filepath)
maxlen = max(maxlen, len(new_filepath))
for filepath in p.xml_files: for filepath in p.xml_files:
pad = " " * (maxlen - len(filepath)) pad = " " * (maxlen - len(new_filepath))
filesize = str(os.path.getsize(filepath)) filesize = str(os.path.getsize(filepath))
filesize = " " * (7 - len(filesize)) + filesize filesize = " " * (7 - len(filesize)) + filesize
filetime = time.ctime(os.path.getmtime(filepath)) filetime = time.ctime(os.path.getmtime(filepath))
print("- " + filepath + pad + " (" + filesize + " bytes, from " + filetime + ")") print("- " + new_filepath + pad + " (" + filesize + " bytes, from <stripped>)")
if p.copyright_year: if p.copyright_year:
current_year = str(datetime.date.today().year) current_year = str(datetime.date.today().year)
print() print()