#!/bin/bash
# halt on any error for safety and proper pipe handling
set -euo pipefail ; # <- this semicolon and comment make options apply
# even when script is corrupt by CRLF line terminators (issue #75)
# empty line must follow this comment for immediate fail with CRLF newlines
backup_path = "/opt/nvidia/libnvidia-encode-backup"
silent_flag = ''
manual_driver_version = ''
flatpak_flag = ''
backup_suffix = ''
print_usage( ) { printf '
SYNOPSIS
patch.sh [ -s] [ -r| -h| -c VERSION| -l| -f]
DESCRIPTION
The patch for Nvidia drivers to remove NVENC session limit
-s Silent mode ( No output)
-r Rollback to original ( Restore lib from backup)
-h Print this help message
-c VERSION Check if version VERSION supported by this patch.
Returns true exit code ( 0) if version is supported.
-l List supported driver versions
-d VERSION Use VERSION driver version when looking for libraries
instead of using nvidia-smi to detect it.
-f Enable support for Flatpak NVIDIA drivers.
-j Output the patch list to stdout as JSON
'
}
# shellcheck disable=SC2209
opmode = "patch"
while getopts 'rshjc:ld:f' flag; do
case " ${ flag } " in
r) opmode = " ${ opmode } rollback " ; ;
s) silent_flag = 'true' ; ;
h) opmode = " ${ opmode } help " ; ;
c) opmode = " ${ opmode } checkversion " ; checked_version = " $OPTARG " ; ;
l) opmode = " ${ opmode } listversions " ; ;
d) manual_driver_version = " $OPTARG " ; ;
f) flatpak_flag = 'true' ; ;
j) opmode = "dump" ; ;
*) echo "Incorrect option specified in command line" ; exit 2 ; ;
esac
done
if [ [ $silent_flag ] ] ; then
exec 1> /dev/null
fi
if [ [ $flatpak_flag ] ] ; then
backup_suffix = '.flatpak'
echo "WARNING: Flatpak flag enabled (-f), modifying ONLY the Flatpak driver."
fi
declare -A patch_list = (
[ "375.39" ] = 's/\x85\xC0\x89\xC5\x75\x18/\x29\xC0\x89\xC5\x90\x90/g'
[ "390.77" ] = 's/\x85\xC0\x89\xC5\x75\x18/\x29\xC0\x89\xC5\x90\x90/g'
[ "390.87" ] = 's/\x85\xC0\x89\xC5\x75\x18/\x29\xC0\x89\xC5\x90\x90/g'
[ "390.147" ] = 's/\x85\xC0\x89\xC5\x75\x18/\x29\xC0\x89\xC5\x90\x90/g'
[ "396.24" ] = 's/\x85\xC0\x89\xC5\x0F\x85\x96\x00\x00\x00/\x29\xC0\x89\xC5\x90\x90\x90\x90\x90\x90/g'
[ "396.26" ] = 's/\x85\xC0\x89\xC5\x0F\x85\x96\x00\x00\x00/\x29\xC0\x89\xC5\x90\x90\x90\x90\x90\x90/g'
[ "396.37" ] = 's/\x85\xC0\x89\xC5\x0F\x85\x96\x00\x00\x00/\x29\xC0\x89\xC5\x90\x90\x90\x90\x90\x90/g' #added info from https://github.com/keylase/nvidia-patch/issues/6#issuecomment-406895356
# break nvenc.c:236,layout asm,step-mode,step,break *0x00007fff89f9ba45
# libnvidia-encode.so @ 0x15a45; test->sub, jne->nop-nop-nop-nop-nop-nop
[ "396.54" ] = 's/\x85\xC0\x89\xC5\x0F\x85\x96\x00\x00\x00/\x29\xC0\x89\xC5\x90\x90\x90\x90\x90\x90/g'
[ "410.48" ] = 's/\x85\xC0\x89\xC5\x0F\x85\x96\x00\x00\x00/\x29\xC0\x89\xC5\x90\x90\x90\x90\x90\x90/g'
[ "410.57" ] = 's/\x85\xC0\x89\xC5\x0F\x85\x96\x00\x00\x00/\x29\xC0\x89\xC5\x90\x90\x90\x90\x90\x90/g'
[ "410.73" ] = 's/\x85\xC0\x89\xC5\x0F\x85\x96\x00\x00\x00/\x29\xC0\x89\xC5\x90\x90\x90\x90\x90\x90/g'
[ "410.78" ] = 's/\x85\xC0\x89\xC5\x0F\x85\x96\x00\x00\x00/\x29\xC0\x89\xC5\x90\x90\x90\x90\x90\x90/g'
[ "410.79" ] = 's/\x85\xC0\x89\xC5\x0F\x85\x96\x00\x00\x00/\x29\xC0\x89\xC5\x90\x90\x90\x90\x90\x90/g'
[ "410.93" ] = 's/\x85\xC0\x89\xC5\x0F\x85\x96\x00\x00\x00/\x29\xC0\x89\xC5\x90\x90\x90\x90\x90\x90/g'
[ "410.104" ] = 's/\x85\xC0\x89\xC5\x0F\x85\x96\x00\x00\x00/\x29\xC0\x89\xC5\x90\x90\x90\x90\x90\x90/g'
[ "415.18" ] = 's/\x00\x00\x00\x84\xc0\x0f\x84\x40\xfd\xff\xff/\x00\x00\x00\x84\xc0\x90\x90\x90\x90\x90\x90/g'
[ "415.25" ] = 's/\x00\x00\x00\x84\xc0\x0f\x84\x40\xfd\xff\xff/\x00\x00\x00\x84\xc0\x90\x90\x90\x90\x90\x90/g'
[ "415.27" ] = 's/\x00\x00\x00\x84\xc0\x0f\x84\x40\xfd\xff\xff/\x00\x00\x00\x84\xc0\x90\x90\x90\x90\x90\x90/g'
[ "418.30" ] = 's/\x00\x00\x00\x84\xc0\x0f\x84\x40\xfd\xff\xff/\x00\x00\x00\x84\xc0\x90\x90\x90\x90\x90\x90/g'
[ "418.43" ] = 's/\x00\x00\x00\x84\xc0\x0f\x84\x40\xfd\xff\xff/\x00\x00\x00\x84\xc0\x90\x90\x90\x90\x90\x90/g'
[ "418.56" ] = 's/\x00\x00\x00\x84\xc0\x0f\x84\x40\xfd\xff\xff/\x00\x00\x00\x84\xc0\x90\x90\x90\x90\x90\x90/g'
[ "418.67" ] = 's/\x00\x00\x00\x84\xc0\x0f\x84\x40\xfd\xff\xff/\x00\x00\x00\x84\xc0\x90\x90\x90\x90\x90\x90/g'
[ "418.74" ] = 's/\x00\x00\x00\x84\xc0\x0f\x84\x0f\xfd\xff\xff/\x00\x00\x00\x84\xc0\x90\x90\x90\x90\x90\x90/g'
[ "418.87.00" ] = 's/\x00\x00\x00\x84\xc0\x0f\x84\x0f\xfd\xff\xff/\x00\x00\x00\x84\xc0\x90\x90\x90\x90\x90\x90/g'
[ "418.87.01" ] = 's/\x00\x00\x00\x84\xc0\x0f\x84\x0f\xfd\xff\xff/\x00\x00\x00\x84\xc0\x90\x90\x90\x90\x90\x90/g'
[ "418.88" ] = 's/\x00\x00\x00\x84\xc0\x0f\x84\x0f\xfd\xff\xff/\x00\x00\x00\x84\xc0\x90\x90\x90\x90\x90\x90/g'
[ "418.113" ] = 's/\x00\x00\x00\x84\xc0\x0f\x84\x0f\xfd\xff\xff/\x00\x00\x00\x84\xc0\x90\x90\x90\x90\x90\x90/g'
[ "430.09" ] = 's/\x00\x00\x00\x84\xc0\x0f\x84\x0f\xfd\xff\xff/\x00\x00\x00\x84\xc0\x90\x90\x90\x90\x90\x90/g'
[ "430.14" ] = 's/\x00\x00\x00\x84\xc0\x0f\x84\x0f\xfd\xff\xff/\x00\x00\x00\x84\xc0\x90\x90\x90\x90\x90\x90/g'
[ "430.26" ] = 's/\x00\x00\x00\x84\xc0\x0f\x84\x0f\xfd\xff\xff/\x00\x00\x00\x84\xc0\x90\x90\x90\x90\x90\x90/g'
[ "430.34" ] = 's/\x00\x00\x00\x84\xc0\x0f\x84\x0f\xfd\xff\xff/\x00\x00\x00\x84\xc0\x90\x90\x90\x90\x90\x90/g'
[ "430.40" ] = 's/\x00\x00\x00\x84\xc0\x0f\x84\x0f\xfd\xff\xff/\x00\x00\x00\x84\xc0\x90\x90\x90\x90\x90\x90/g'
[ "430.50" ] = 's/\x00\x00\x00\x84\xc0\x0f\x84\x0f\xfd\xff\xff/\x00\x00\x00\x84\xc0\x90\x90\x90\x90\x90\x90/g'
[ "430.64" ] = 's/\x00\x00\x00\x84\xc0\x0f\x84\x0f\xfd\xff\xff/\x00\x00\x00\x84\xc0\x90\x90\x90\x90\x90\x90/g'
[ "435.17" ] = 's/\x00\x00\x00\x84\xc0\x0f\x84\x0f\xfd\xff\xff/\x00\x00\x00\x84\xc0\x90\x90\x90\x90\x90\x90/g'
[ "435.21" ] = 's/\x00\x00\x00\x84\xc0\x0f\x84\x0f\xfd\xff\xff/\x00\x00\x00\x84\xc0\x90\x90\x90\x90\x90\x90/g'
[ "440.26" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "440.31" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "440.33.01" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "440.36" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "440.43.01" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "440.44" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "440.48.02" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "440.58.01" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "440.58.02" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "440.59" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "440.64" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "440.64.00" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "440.66.02" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "440.66.03" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "440.66.04" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "440.66.08" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "440.66.09" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "440.66.11" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "440.66.12" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "440.66.14" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "440.66.15" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "440.66.17" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "440.82" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "440.95.01" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "440.100" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "440.118.02" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "450.36.06" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "450.51" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "450.51.05" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "450.51.06" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "450.56.01" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "450.56.02" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "450.56.06" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "450.56.11" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "450.57" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "450.66" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "450.80.02" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "450.102.04" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "455.22.04" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "455.23.04" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "455.23.05" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "455.26.01" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "455.26.02" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "455.28" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "455.32.00" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "455.38" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "455.45.01" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "455.46.01" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "455.46.02" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "455.46.04" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "455.50.02" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "455.50.04" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "455.50.05" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "455.50.07" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "455.50.10" ] = 's/\x85\xc0\x41\x89\xc4\x75\x1f/\x31\xc0\x41\x89\xc4\x75\x1f/g'
[ "460.27.04" ] = 's/\x22\xff\xff\x85\xc0\x41\x89\xc4\x0f\x85/\x22\xff\xff\x31\xc0\x41\x89\xc4\x0f\x85/g'
[ "460.32.03" ] = 's/\x22\xff\xff\x85\xc0\x41\x89\xc4\x0f\x85/\x22\xff\xff\x31\xc0\x41\x89\xc4\x0f\x85/g'
[ "460.39" ] = 's/\x22\xff\xff\x85\xc0\x41\x89\xc4\x0f\x85/\x22\xff\xff\x31\xc0\x41\x89\xc4\x0f\x85/g'
[ "460.56" ] = 's/\x22\xff\xff\x85\xc0\x41\x89\xc4\x0f\x85/\x22\xff\xff\x31\xc0\x41\x89\xc4\x0f\x85/g'
[ "460.67" ] = 's/\x22\xff\xff\x85\xc0\x41\x89\xc4\x0f\x85/\x22\xff\xff\x31\xc0\x41\x89\xc4\x0f\x85/g'
[ "460.73.01" ] = 's/\x22\xff\xff\x85\xc0\x41\x89\xc4\x0f\x85/\x22\xff\xff\x31\xc0\x41\x89\xc4\x0f\x85/g'
[ "460.80" ] = 's/\x22\xff\xff\x85\xc0\x41\x89\xc4\x0f\x85/\x22\xff\xff\x31\xc0\x41\x89\xc4\x0f\x85/g'
[ "460.84" ] = 's/\x22\xff\xff\x85\xc0\x41\x89\xc4\x0f\x85/\x22\xff\xff\x31\xc0\x41\x89\xc4\x0f\x85/g'
[ "460.91.03" ] = 's/\x22\xff\xff\x85\xc0\x41\x89\xc4\x0f\x85/\x22\xff\xff\x31\xc0\x41\x89\xc4\x0f\x85/g'
[ "465.19.01" ] = 's/\xe8\xc5\x20\xff\xff\x85\xc0\x41\x89\xc4/\xe8\xc5\x20\xff\xff\x29\xc0\x41\x89\xc4/g'
[ "465.24.02" ] = 's/\xe8\xc5\x20\xff\xff\x85\xc0\x41\x89\xc4/\xe8\xc5\x20\xff\xff\x29\xc0\x41\x89\xc4/g'
[ "465.27" ] = 's/\xe8\xc5\x20\xff\xff\x85\xc0\x41\x89\xc4/\xe8\xc5\x20\xff\xff\x29\xc0\x41\x89\xc4/g'
[ "465.31" ] = 's/\xe8\xc5\x20\xff\xff\x85\xc0\x41\x89\xc4/\xe8\xc5\x20\xff\xff\x29\xc0\x41\x89\xc4/g'
[ "470.42.01" ] = 's/\xe8\x25\x1C\xff\xff\x85\xc0\x41\x89\xc4/\xe8\x25\x1C\xff\xff\x29\xc0\x41\x89\xc4/g'
[ "470.57.02" ] = 's/\xe8\x25\x1C\xff\xff\x85\xc0\x41\x89\xc4/\xe8\x25\x1C\xff\xff\x29\xc0\x41\x89\xc4/g'
[ "470.62.02" ] = 's/\xe8\x25\x1C\xff\xff\x85\xc0\x41\x89\xc4/\xe8\x25\x1C\xff\xff\x29\xc0\x41\x89\xc4/g'
[ "470.62.05" ] = 's/\xe8\x25\x1C\xff\xff\x85\xc0\x41\x89\xc4/\xe8\x25\x1C\xff\xff\x29\xc0\x41\x89\xc4/g'
[ "470.63.01" ] = 's/\xe8\x25\x1C\xff\xff\x85\xc0\x41\x89\xc4/\xe8\x25\x1C\xff\xff\x29\xc0\x41\x89\xc4/g'
[ "470.74" ] = 's/\xe8\x25\x1C\xff\xff\x85\xc0\x41\x89\xc4/\xe8\x25\x1C\xff\xff\x29\xc0\x41\x89\xc4/g'
[ "470.82.00" ] = 's/\xe8\x25\x1C\xff\xff\x85\xc0\x41\x89\xc4/\xe8\x25\x1C\xff\xff\x29\xc0\x41\x89\xc4/g'
[ "470.82.01" ] = 's/\xe8\x25\x1C\xff\xff\x85\xc0\x41\x89\xc4/\xe8\x25\x1C\xff\xff\x29\xc0\x41\x89\xc4/g'
[ "470.86" ] = 's/\xe8\x25\x1C\xff\xff\x85\xc0\x41\x89\xc4/\xe8\x25\x1C\xff\xff\x29\xc0\x41\x89\xc4/g'
[ "470.94" ] = 's/\xe8\x25\x1C\xff\xff\x85\xc0\x41\x89\xc4/\xe8\x25\x1C\xff\xff\x29\xc0\x41\x89\xc4/g'
[ "470.103.01" ] = 's/\xe8\x25\x1C\xff\xff\x85\xc0\x41\x89\xc4/\xe8\x25\x1C\xff\xff\x29\xc0\x41\x89\xc4/g'
[ "470.129.06" ] = 's/\xe8\x25\x1C\xff\xff\x85\xc0\x41\x89\xc4/\xe8\x25\x1C\xff\xff\x29\xc0\x41\x89\xc4/g'
[ "470.141.03" ] = 's/\xe8\x25\x1C\xff\xff\x85\xc0\x41\x89\xc4/\xe8\x25\x1C\xff\xff\x29\xc0\x41\x89\xc4/g'
[ "470.161.03" ] = 's/\xe8\x25\x1C\xff\xff\x85\xc0\x41\x89\xc4/\xe8\x25\x1C\xff\xff\x29\xc0\x41\x89\xc4/g'
[ "470.182.03" ] = 's/\xe8\x55\x1a\xff\xff\x85\xc0\x41\x89\xc4/\xe8\x55\x1a\xff\xff\x29\xc0\x41\x89\xc4/g'
[ "470.199.02" ] = 's/\xe8\x55\x1a\xff\xff\x85\xc0\x41\x89\xc4/\xe8\x55\x1a\xff\xff\x29\xc0\x41\x89\xc4/g'
[ "470.223.02" ] = 's/\xe8\x55\x1a\xff\xff\x85\xc0\x41\x89\xc4/\xe8\x55\x1a\xff\xff\x29\xc0\x41\x89\xc4/g'
[ "470.239.06" ] = 's/\xe8\x55\x1a\xff\xff\x85\xc0\x41\x89\xc4/\xe8\x55\x1a\xff\xff\x29\xc0\x41\x89\xc4/g'
[ "495.29.05" ] = 's/\xe8\x35\x1f\xff\xff\x85\xc0\x41\x89\xc4/\xe8\x35\x1f\xff\xff\x29\xc0\x41\x89\xc4/g'
[ "495.44" ] = 's/\xe8\x35\x1f\xff\xff\x85\xc0\x41\x89\xc4/\xe8\x35\x1f\xff\xff\x29\xc0\x41\x89\xc4/g'
[ "495.46" ] = 's/\xe8\x35\x1f\xff\xff\x85\xc0\x41\x89\xc4/\xe8\x35\x1f\xff\xff\x29\xc0\x41\x89\xc4/g'
[ "510.39.01" ] = 's/\xe8\x15\x1f\xff\xff\x85\xc0\x41\x89\xc4/\xe8\x15\x1f\xff\xff\x29\xc0\x41\x89\xc4/g'
[ "510.47.03" ] = 's/\xe8\x15\x1f\xff\xff\x85\xc0\x41\x89\xc4/\xe8\x15\x1f\xff\xff\x29\xc0\x41\x89\xc4/g'
[ "510.54" ] = 's/\xe8\x15\x1f\xff\xff\x85\xc0\x41\x89\xc4/\xe8\x15\x1f\xff\xff\x29\xc0\x41\x89\xc4/g'
[ "510.60.02" ] = 's/\xe8\x15\x1f\xff\xff\x85\xc0\x41\x89\xc4/\xe8\x15\x1f\xff\xff\x29\xc0\x41\x89\xc4/g'
[ "510.68.02" ] = 's/\xe8\x15\x1f\xff\xff\x85\xc0\x41\x89\xc4/\xe8\x15\x1f\xff\xff\x29\xc0\x41\x89\xc4/g'
[ "510.73.05" ] = 's/\xe8\x15\x1f\xff\xff\x85\xc0\x41\x89\xc4/\xe8\x15\x1f\xff\xff\x29\xc0\x41\x89\xc4/g'
[ "510.73.08" ] = 's/\xe8\x15\x1f\xff\xff\x85\xc0\x41\x89\xc4/\xe8\x15\x1f\xff\xff\x29\xc0\x41\x89\xc4/g'
[ "510.85.02" ] = 's/\xe8\x15\x1f\xff\xff\x85\xc0\x41\x89\xc4/\xe8\x15\x1f\xff\xff\x29\xc0\x41\x89\xc4/g'
[ "510.108.03" ] = 's/\xe8\x15\x1f\xff\xff\x85\xc0\x41\x89\xc4/\xe8\x15\x1f\xff\xff\x29\xc0\x41\x89\xc4/g'
[ "515.43.04" ] = 's/\xe8\xd5\x1e\xff\xff\x85\xc0\x41\x89\xc4/\xe8\xd5\x1e\xff\xff\x29\xc0\x41\x89\xc4/g'
[ "515.48.07" ] = 's/\xe8\xd5\x1e\xff\xff\x85\xc0\x41\x89\xc4/\xe8\xd5\x1e\xff\xff\x29\xc0\x41\x89\xc4/g'
[ "515.57" ] = 's/\xe8\xd5\x1e\xff\xff\x85\xc0\x41\x89\xc4/\xe8\xd5\x1e\xff\xff\x29\xc0\x41\x89\xc4/g'
[ "515.65.01" ] = 's/\xe8\xd5\x1e\xff\xff\x85\xc0\x41\x89\xc4/\xe8\xd5\x1e\xff\xff\x29\xc0\x41\x89\xc4/g'
[ "515.76" ] = 's/\xe8\xd5\x1e\xff\xff\x85\xc0\x41\x89\xc4/\xe8\xd5\x1e\xff\xff\x29\xc0\x41\x89\xc4/g'
[ "515.86.01" ] = 's/\xe8\xd5\x1e\xff\xff\x85\xc0\x41\x89\xc4/\xe8\xd5\x1e\xff\xff\x29\xc0\x41\x89\xc4/g'
[ "515.105.01" ] = 's/\xe8\x95\x1c\xff\xff\x85\xc0\x41\x89\xc4/\xe8\x95\x1c\xff\xff\x29\xc0\x41\x89\xc4/g'
[ "520.56.06" ] = 's/\xe8\xa5\xc8\xfe\xff\x85\xc0\x41\x89\xc4/\xe8\xa5\xc8\xfe\xff\x29\xc0\x41\x89\xc4/g'
[ "520.61.05" ] = 's/\xe8\xa5\xc8\xfe\xff\x85\xc0\x41\x89\xc4/\xe8\xa5\xc8\xfe\xff\x29\xc0\x41\x89\xc4/g'
[ "525.60.11" ] = 's/\xe8\xf5\xc6\xfe\xff\x85\xc0\x41\x89\xc4/\xe8\xf5\xc6\xfe\xff\x29\xc0\x41\x89\xc4/g'
[ "525.60.13" ] = 's/\xe8\xf5\xc6\xfe\xff\x85\xc0\x41\x89\xc4/\xe8\xf5\xc6\xfe\xff\x29\xc0\x41\x89\xc4/g'
[ "525.78.01" ] = 's/\xe8\xf5\xc6\xfe\xff\x85\xc0\x41\x89\xc4/\xe8\xf5\xc6\xfe\xff\x29\xc0\x41\x89\xc4/g'
[ "525.85.05" ] = 's/\xe8\xf5\xc6\xfe\xff\x85\xc0\x41\x89\xc4/\xe8\xf5\xc6\xfe\xff\x29\xc0\x41\x89\xc4/g'
[ "525.85.12" ] = 's/\xe8\xf5\xc6\xfe\xff\x85\xc0\x41\x89\xc4/\xe8\xf5\xc6\xfe\xff\x29\xc0\x41\x89\xc4/g'
[ "525.89.02" ] = 's/\xe8\x65\xc7\xfe\xff\x85\xc0\x41\x89\xc4/\xe8\x65\xc7\xfe\xff\x29\xc0\x41\x89\xc4/g'
[ "525.105.17" ] = 's/\xe8\x55\xc4\xfe\xff\x85\xc0\x41\x89\xc4/\xe8\x55\xc4\xfe\xff\x29\xc0\x41\x89\xc4/g'
[ "525.116.03" ] = 's/\xe8\x55\xc4\xfe\xff\x85\xc0\x41\x89\xc4/\xe8\x55\xc4\xfe\xff\x29\xc0\x41\x89\xc4/g'
[ "525.116.04" ] = 's/\xe8\x55\xc4\xfe\xff\x85\xc0\x41\x89\xc4/\xe8\x55\xc4\xfe\xff\x29\xc0\x41\x89\xc4/g'
[ "525.125.06" ] = 's/\xe8\x55\xc4\xfe\xff\x85\xc0\x41\x89\xc4/\xe8\x55\xc4\xfe\xff\x29\xc0\x41\x89\xc4/g'
[ "525.147.05" ] = 's/\xe8\x55\xc4\xfe\xff\x85\xc0\x41\x89\xc4/\xe8\x55\xc4\xfe\xff\x29\xc0\x41\x89\xc4/g'
[ "530.30.02" ] = 's/\xe8\x15\x6f\xfe\xff\x85\xc0\x41\x89\xc4/\xe8\x15\x6f\xfe\xff\x29\xc0\x41\x89\xc4/g'
[ "530.41.03" ] = 's/\xe8\xc5\x6b\xfe\xff\x85\xc0\x41\x89\xc4/\xe8\xc5\x6b\xfe\xff\x29\xc0\x41\x89\xc4/g'
[ "535.43.02" ] = 's/\xe8\xa5\x9e\xfe\xff\x85\xc0\x41\x89\xc4/\xe8\xa5\x9e\xfe\xff\x29\xc0\x41\x89\xc4/g'
[ "535.43.25" ] = 's/\xe8\xa5\x9f\xfe\xff\x85\xc0\x41\x89\xc4/\xe8\xa5\x9f\xfe\xff\x29\xc0\x41\x89\xc4/g'
[ "535.54.03" ] = 's/\xe8\xa5\x9e\xfe\xff\x85\xc0\x41\x89\xc4/\xe8\xa5\x9e\xfe\xff\x29\xc0\x41\x89\xc4/g'
[ "535.86.05" ] = 's/\xe8\x05\xa0\xfe\xff\x85\xc0\x41\x89\xc4/\xe8\x05\xa0\xfe\xff\x29\xc0\x41\x89\xc4/g'
[ "535.86.10" ] = 's/\xe8\x05\xa0\xfe\xff\x85\xc0\x41\x89\xc4/\xe8\x05\xa0\xfe\xff\x29\xc0\x41\x89\xc4/g'
[ "535.98" ] = 's/\xe8\xa5\x9f\xfe\xff\x85\xc0\x41\x89\xc4/\xe8\xa5\x9f\xfe\xff\x29\xc0\x41\x89\xc4/g'
[ "535.104.05" ] = 's/\xe8\xa5\x9f\xfe\xff\x85\xc0\x41\x89\xc4/\xe8\xa5\x9f\xfe\xff\x29\xc0\x41\x89\xc4/g'
[ "535.104.12" ] = 's/\xe8\xa5\x9f\xfe\xff\x85\xc0\x41\x89\xc4/\xe8\xa5\x9f\xfe\xff\x29\xc0\x41\x89\xc4/g'
[ "535.113.01" ] = 's/\xe8\xa5\x9f\xfe\xff\x85\xc0\x41\x89\xc4/\xe8\xa5\x9f\xfe\xff\x29\xc0\x41\x89\xc4/g'
[ "535.129.03" ] = 's/\xe8\xa5\x9f\xfe\xff\x85\xc0\x41\x89\xc4/\xe8\xa5\x9f\xfe\xff\x29\xc0\x41\x89\xc4/g'
[ "535.146.02" ] = 's/\xe8\xa5\x9f\xfe\xff\x85\xc0\x41\x89\xc4/\xe8\xa5\x9f\xfe\xff\x29\xc0\x41\x89\xc4/g'
[ "535.154.05" ] = 's/\xe8\xa5\x9f\xfe\xff\x85\xc0\x41\x89\xc4/\xe8\xa5\x9f\xfe\xff\x29\xc0\x41\x89\xc4/g'
[ "535.161.07" ] = 's/\xe8\xa5\x9f\xfe\xff\x85\xc0\x41\x89\xc4/\xe8\xa5\x9f\xfe\xff\x29\xc0\x41\x89\xc4/g'
[ "535.161.08" ] = 's/\xe8\xa5\x9f\xfe\xff\x85\xc0\x41\x89\xc4/\xe8\xa5\x9f\xfe\xff\x29\xc0\x41\x89\xc4/g'
[ "535.171.04" ] = 's/\xe8\xa5\x9f\xfe\xff\x85\xc0\x41\x89\xc4/\xe8\xa5\x9f\xfe\xff\x29\xc0\x41\x89\xc4/g'
[ "545.23.06" ] = 's/\xe8\xc5\x8f\xfe\xff\x85\xc0\x41\x89\xc4/\xe8\xc5\x8f\xfe\xff\x29\xc0\x41\x89\xc4/g'
[ "545.23.08" ] = 's/\xe8\xc5\x8f\xfe\xff\x85\xc0\x41\x89\xc4/\xe8\xc5\x8f\xfe\xff\x29\xc0\x41\x89\xc4/g'
[ "545.29.02" ] = 's/\xe8\xc5\x8f\xfe\xff\x85\xc0\x41\x89\xc4/\xe8\xc5\x8f\xfe\xff\x29\xc0\x41\x89\xc4/g'
[ "545.29.06" ] = 's/\xe8\xc5\x8f\xfe\xff\x85\xc0\x41\x89\xc4/\xe8\xc5\x8f\xfe\xff\x29\xc0\x41\x89\xc4/g'
[ "550.40.07" ] = 's/\xe8\x35\x54\xfe\xff\x85\xc0\x41\x89\xc4/\xe8\x35\x54\xfe\xff\x29\xc0\x41\x89\xc4/g'
[ "550.54.14" ] = 's/\xe8\x25\x54\xfe\xff\x85\xc0\x41\x89\xc4/\xe8\x25\x54\xfe\xff\x29\xc0\x41\x89\xc4/g'
[ "550.54.15" ] = 's/\xe8\x25\x54\xfe\xff\x85\xc0\x41\x89\xc4/\xe8\x25\x54\xfe\xff\x29\xc0\x41\x89\xc4/g'
[ "550.67" ] = 's/\xe8\x25\x54\xfe\xff\x85\xc0\x41\x89\xc4/\xe8\x25\x54\xfe\xff\x29\xc0\x41\x89\xc4/g'
[ "550.76" ] = 's/\xe8\x25\x54\xfe\xff\x85\xc0\x41\x89\xc4/\xe8\x25\x54\xfe\xff\x29\xc0\x41\x89\xc4/g'
[ "550.78" ] = 's/\xe8\x25\x54\xfe\xff\x85\xc0\x41\x89\xc4/\xe8\x25\x54\xfe\xff\x29\xc0\x41\x89\xc4/g'
)
check_version_supported ( ) {
local ver = " $1 "
[ [ " ${ patch_list [ $ver ]+isset } " ] ]
}
get_flatpak_driver_path ( ) {
# Flatpak's package versioning replaces '.' by '-'
version = " $( echo " $1 " | tr '.' '-' ) "
# Attempts to patch system flatpak
if path = $( flatpak info --show-location " org.freedesktop.Platform.GL.nvidia- ${ version } " 2>/dev/null) ; then
echo " $path /files/lib "
# If it isn't found will login as the user that envoked sudo & patch this version
elif path = $( su -c - ${ SUDO_USER } 'flatpak info --show-location "org.freedesktop.Platform.GL.nvidia-' ${ version } '"' ) ; then
echo " $path /files/lib "
fi
}
get_supported_versions ( ) {
for drv in " ${ !patch_list[@] } " ; do
echo " $drv "
done | sort -t. -n
return 0
}
patch_common ( ) {
NVIDIA_SMI = " $( command -v nvidia-smi || true ) "
if [ [ ! " $NVIDIA_SMI " ] ] ; then
echo 'nvidia-smi utility not found. Probably driver is not installed.'
exit 1
fi
if [ [ " $manual_driver_version " ] ] ; then
driver_version = " $manual_driver_version "
echo " Using manually entered nvidia driver version: $driver_version "
else
cmd = " $NVIDIA_SMI --query-gpu=driver_version --format=csv,noheader,nounits "
driver_versions_list = $( $cmd ) || (
ret_code = $?
echo "Can not detect nvidia driver version."
echo " CMD: \" $cmd \" "
echo " Result: \" $driver_versions_list \" "
echo " nvidia-smi retcode: $ret_code "
exit 1
)
driver_version = $( echo " $driver_versions_list " | head -n 1)
echo " Detected nvidia driver version: $driver_version "
fi
if ! check_version_supported " $driver_version " ; then
echo " Patch for this ( $driver_version ) nvidia driver not found. "
echo "Patch is available for versions: "
get_supported_versions
exit 1
fi
patch = " ${ patch_list [ $driver_version ] } "
driver_maj_version = ${ driver_version %%.* }
if [ [ $driver_maj_version -ge "415" && $driver_maj_version -le "435" ] ] ; then
object = 'libnvcuvid.so'
else
object = 'libnvidia-encode.so'
fi
echo $object
if [ [ $flatpak_flag ] ] ; then
driver_dir = $( get_flatpak_driver_path " $driver_version " )
if [ -z " $driver_dir " ] ; then
echo " ERROR: Flatpak package for driver $driver_version does not appear to be installed. "
echo "Try rebooting your computer and/or running 'flatpak update'."
exit 1
fi
# return early because the code below is out of scope for the Flatpak driver
return 0
fi
declare -a driver_locations = (
'/usr/lib/x86_64-linux-gnu'
'/usr/lib/x86_64-linux-gnu/nvidia/current/'
'/usr/lib/x86_64-linux-gnu/nvidia/tesla/'
" /usr/lib/x86_64-linux-gnu/nvidia/tesla- ${ driver_version %%.* } / "
'/usr/lib64'
'/usr/lib'
" /usr/lib/nvidia- ${ driver_version %%.* } "
)
dir_found = ''
for driver_dir in " ${ driver_locations [@] } " ; do
if [ [ -e " $driver_dir / $object . $driver_version " ] ] ; then
dir_found = 'true'
break
fi
done
[ [ " $dir_found " ] ] || { echo "ERROR: cannot detect driver directory" ; exit 1; }
}
ensure_bytes_are_valid ( ) {
driver_file = " $driver_dir / $object . $driver_version "
original_bytes = $( awk -F / '$2 { print $2 }' <<< " $patch " )
patched_bytes = $( awk -F / '$3 { print $3 }' <<< " $patch " )
if LC_ALL = C grep -qaP " $original_bytes " " $driver_file " ; then
return 0 # file is ready to be patched
fi
if LC_ALL = C grep -qaP " $patched_bytes " " $driver_file " ; then
return 0 # file is likely patched already
fi
echo " Error: Could not find bytes ' $original_bytes ' to patch in ' $driver_file '. "
exit 1
}
rollback ( ) {
patch_common
if [ [ -f " $backup_path / $object . $driver_version $backup_suffix " ] ] ; then
cp -p " $backup_path / $object . $driver_version $backup_suffix " \
" $driver_dir / $object . $driver_version "
echo " Restore from backup $object . $driver_version $backup_suffix "
else
echo "Backup not found. Try to patch first."
exit 1
fi
}
patch ( ) {
patch_common
ensure_bytes_are_valid
if [ [ -f " $backup_path / $object . $driver_version $backup_suffix " ] ] ; then
bkp_hash = " $( sha1sum " $backup_path / $object . $driver_version $backup_suffix " | cut -f1 -d\ ) "
drv_hash = " $( sha1sum " $driver_dir / $object . $driver_version " | cut -f1 -d\ ) "
if [ [ " $bkp_hash " != " $drv_hash " ] ] ; then
echo "Backup exists and driver file differ from backup. Skipping patch."
return 0
fi
else
echo " Attention! Backup not found. Copying current $object to backup. "
mkdir -p " $backup_path "
cp -p " $driver_dir / $object . $driver_version " \
" $backup_path / $object . $driver_version $backup_suffix "
fi
sha1sum " $backup_path / $object . $driver_version $backup_suffix "
sed " $patch " " $backup_path / $object . $driver_version $backup_suffix " > \
" ${ PATCH_OUTPUT_DIR - $driver_dir } / $object . $driver_version "
sha1sum " ${ PATCH_OUTPUT_DIR - $driver_dir } / $object . $driver_version "
ldconfig
echo "Patched!"
}
query_version_support ( ) {
if check_version_supported " $checked_version " ; then
echo "SUPPORTED"
exit 0
else
echo "NOT SUPPORTED"
exit 1
fi
}
list_supported_versions ( ) {
get_supported_versions
}
dump_patches ( ) {
for i in " ${ !patch_list[@] } "
do
echo " $i "
echo " ${ patch_list [ $i ] } "
done |
jq --sort-keys -n -R 'reduce inputs as $i ({}; . + { ($i): (input|(tonumber? // .)) })'
}
case " ${ opmode } " in
patch) patch ; ;
patchrollback) rollback ; ;
patchhelp) print_usage ; exit 2 ; ;
patchcheckversion) query_version_support ; ;
patchlistversions) list_supported_versions ; ;
dump) dump_patches ; ;
*) echo "Incorrect combination of flags. Use option -h to get help."
exit 2 ; ;
esac