42 lines
1.6 KiB
Bash
Executable File
42 lines
1.6 KiB
Bash
Executable File
#!/bin/bash
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# Copyright (c) 2014-2021, NVIDIA CORPORATION. All rights reserved.
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#
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# Permission is hereby granted, free of charge, to any person obtaining a
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# copy of this software and associated documentation files (the "Software"),
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# to deal in the Software without restriction, including without limitation
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# the rights to use, copy, modify, merge, publish, distribute, sublicense,
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# and/or sell copies of the Software, and to permit persons to whom the
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# Software is furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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# DEALINGS IN THE SOFTWARE.
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THIS_DIR=$(dirname $0)
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# remove driver
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grep gdrdrv /proc/devices >/dev/null && sudo /sbin/rmmod gdrdrv
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# insert driver
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sudo /sbin/insmod src/gdrdrv/gdrdrv.ko dbg_enabled=0 info_enabled=0 use_persistent_mapping=0
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# create device inodes
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major=`fgrep gdrdrv /proc/devices | cut -b 1-4`
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echo "INFO: driver major is $major"
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# remove old inodes just in case
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if [ -e /dev/gdrdrv ]; then
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sudo rm /dev/gdrdrv
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fi
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echo "INFO: creating /dev/gdrdrv inode"
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sudo mknod /dev/gdrdrv c $major 0
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sudo chmod a+w+r /dev/gdrdrv
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