Add SPDX license & copyright headers

tenstorrent · Oct 16, 2023 · 70b3f58 · 70b3f58
1 parent 4e2106a
commit 70b3f58
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diff --git a/Makefile b/Makefile
@@ -1,3 +1,6 @@
+# SPDX-FileCopyrightText: © 2023 Tenstorrent Inc.
+# SPDX-License-Identifier: GPL-2.0-only
+
 obj-m += tenstorrent.o
 tenstorrent-y := module.o chardev.o enumerate.o interrupt.o grayskull.o wormhole.o pcie.o
 

diff --git a/chardev.c b/chardev.c
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: © 2023 Tenstorrent Inc.
+// SPDX-License-Identifier: GPL-2.0-only
+
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 #include <linux/kernel.h>
 #include <linux/types.h>

diff --git a/chardev.h b/chardev.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: © 2023 Tenstorrent Inc.
+// SPDX-License-Identifier: GPL-2.0-only
+
 #ifndef TTDRIVER_CHARDEV_H_INCLUDED
 #define TTDRIVER_CHARDEV_H_INCLUDED
 

diff --git a/device.h b/device.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: © 2023 Tenstorrent Inc.
+// SPDX-License-Identifier: GPL-2.0-only
+
 #ifndef TTDRIVER_DEVICE_H_INCLUDED
 #define TTDRIVER_DEVICE_H_INCLUDED
 

diff --git a/enumerate.c b/enumerate.c
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: © 2023 Tenstorrent Inc.
+// SPDX-License-Identifier: GPL-2.0-only
+
 #include <linux/pci.h>
 #include <linux/slab.h>
 #include <linux/idr.h>

diff --git a/enumerate.h b/enumerate.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: © 2023 Tenstorrent Inc.
+// SPDX-License-Identifier: GPL-2.0-only
+
 #ifndef TTDRIVER_ENUMERATE_H_INCLUDED
 #define TTDRIVER_ENUMERATE_H_INCLUDED
 

diff --git a/grayskull.c b/grayskull.c
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: © 2023 Tenstorrent Inc.
+// SPDX-License-Identifier: GPL-2.0-only
+
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 #include <linux/delay.h>
 #include <linux/types.h>

diff --git a/grayskull.h b/grayskull.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: © 2023 Tenstorrent Inc.
+// SPDX-License-Identifier: GPL-2.0-only
+
 #ifndef TTDRIVER_GRAYSKULL_H_INCLUDED
 #define TTDRIVER_GRAYSKULL_H_INCLUDED
 

diff --git a/interrupt.c b/interrupt.c
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: © 2023 Tenstorrent Inc.
+// SPDX-License-Identifier: GPL-2.0-only
+
 #include <linux/pci.h>
 #include <linux/types.h>
 #include <linux/interrupt.h>

diff --git a/interrupt.h b/interrupt.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: © 2023 Tenstorrent Inc.
+// SPDX-License-Identifier: GPL-2.0-only
+
 #ifndef TTDRIVER_INTERRUPT_H_INCLUDED
 #define TTDRIVER_INTERRUPT_H_INCLUDED
 

diff --git a/ioctl.h b/ioctl.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: © 2023 Tenstorrent Inc.
+// SPDX-License-Identifier: GPL-2.0-only
+
 #ifndef TTDRIVER_IOCTL_H_INCLUDED
 #define TTDRIVER_IOCTL_H_INCLUDED
 

diff --git a/module.c b/module.c
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: © 2023 Tenstorrent Inc.
+// SPDX-License-Identifier: GPL-2.0-only
+
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/init.h>

diff --git a/module.h b/module.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: © 2023 Tenstorrent Inc.
+// SPDX-License-Identifier: GPL-2.0-only
+
 #ifndef TTDRIVER_MODULE_H_INCLUDED
 #define TTDRIVER_MODULE_H_INCLUDED
 

diff --git a/pcie.c b/pcie.c
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: © 2023 Tenstorrent Inc.
+// SPDX-License-Identifier: GPL-2.0-only
+
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 #include <linux/delay.h>
 

diff --git a/pcie.h b/pcie.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: © 2023 Tenstorrent Inc.
+// SPDX-License-Identifier: GPL-2.0-only
+
 #ifndef TTDRIVER_PCIE_H_INCLUDED
 #define TTDRIVER_PCIE_H_INCLUDED
 

diff --git a/test/Makefile b/test/Makefile
@@ -1,3 +1,6 @@
+# SPDX-FileCopyrightText: © 2023 Tenstorrent Inc.
+# SPDX-License-Identifier: GPL-2.0-only
+
 all::
 
 PROG := ttkmd_test

diff --git a/test/aligned_allocator.h b/test/aligned_allocator.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: © 2023 Tenstorrent Inc.
+// SPDX-License-Identifier: GPL-2.0-only
+
 #pragma once
 
 #include <memory>

diff --git a/test/checkws b/test/checkws
@@ -1,5 +1,8 @@
 #! /usr/bin/python3
 
+# SPDX-FileCopyrightText: © 2023 Tenstorrent Inc.
+# SPDX-License-Identifier: GPL-2.0-only
+
 import fileinput
 import re
 

diff --git a/test/config_space.cpp b/test/config_space.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: © 2023 Tenstorrent Inc.
+// SPDX-License-Identifier: GPL-2.0-only
+
 #include <iostream>
 #include <optional>
 #include <stdexcept>

diff --git a/test/devfd.cpp b/test/devfd.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: © 2023 Tenstorrent Inc.
+// SPDX-License-Identifier: GPL-2.0-only
+
 #include "devfd.h"
 
 #include <sys/types.h>

diff --git a/test/devfd.h b/test/devfd.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: © 2023 Tenstorrent Inc.
+// SPDX-License-Identifier: GPL-2.0-only
+
 #pragma once
 
 #include <string>

diff --git a/test/dma_buf.cpp b/test/dma_buf.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: © 2023 Tenstorrent Inc.
+// SPDX-License-Identifier: GPL-2.0-only
+
 #include <limits>
 #include <variant>
 #include <cerrno>

diff --git a/test/enumeration.cpp b/test/enumeration.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: © 2023 Tenstorrent Inc.
+// SPDX-License-Identifier: GPL-2.0-only
+
 // Verify that the contents of /dev/tenstorrent are sensible and complete.
 
 // /dev/tenstorrent/* must be a (symlink to) character device, where its MAJOR:MINOR

diff --git a/test/enumeration.h b/test/enumeration.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: © 2023 Tenstorrent Inc.
+// SPDX-License-Identifier: GPL-2.0-only
+
 #pragma once
 
 #include <string>

diff --git a/test/get_device_info.cpp b/test/get_device_info.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: © 2023 Tenstorrent Inc.
+// SPDX-License-Identifier: GPL-2.0-only
+
 #include <string>
 
 #include <sys/ioctl.h>

diff --git a/test/ioctl.h b/test/ioctl.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: © 2023 Tenstorrent Inc.
+// SPDX-License-Identifier: GPL-2.0-only
+
 #ifndef TTDRIVER_IOCTL_H_INCLUDED
 #define TTDRIVER_IOCTL_H_INCLUDED
 

diff --git a/test/main.cpp b/test/main.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: © 2023 Tenstorrent Inc.
+// SPDX-License-Identifier: GPL-2.0-only
+
 #include <iostream>
 
 #include "util.h"

diff --git a/test/mass-build-test b/test/mass-build-test
@@ -1,5 +1,8 @@
 #! /usr/bin/python3
 
+# SPDX-FileCopyrightText: © 2023 Tenstorrent Inc.
+# SPDX-License-Identifier: GPL-2.0-only
+
 """
 Test-build a kernel module against all kernel versions in a range of refs, or single git ref.
 

diff --git a/test/pin_pages.cpp b/test/pin_pages.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: © 2023 Tenstorrent Inc.
+// SPDX-License-Identifier: GPL-2.0-only
+
 // Verify that pin pages requires TENSTORRENT_PIN_PAGES_CONTIGUOUS.
 // Verify that pin pages rejects any other flags.
 // Verify that pin pages rejects size == 0 and size not multiple of page size.

diff --git a/test/query_mappings.cpp b/test/query_mappings.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: © 2023 Tenstorrent Inc.
+// SPDX-License-Identifier: GPL-2.0-only
+
 // Verify that all resource IDs are known to us.
 // Verify that all the UNUSEDs are at the end of the output array.
 // Verify that no non-UNUSED mapping ID appears more than once.

diff --git a/test/test_failure.cpp b/test/test_failure.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: © 2023 Tenstorrent Inc.
+// SPDX-License-Identifier: GPL-2.0-only
+
 #include "test_failure.h"
 
 std::string test_failure::format_msg(const std::string &msg, const char *file, unsigned int line, const char *func)

diff --git a/test/test_failure.h b/test/test_failure.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: © 2023 Tenstorrent Inc.
+// SPDX-License-Identifier: GPL-2.0-only
+
 #pragma once
 
 #include <stdexcept>

diff --git a/test/util.cpp b/test/util.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: © 2023 Tenstorrent Inc.
+// SPDX-License-Identifier: GPL-2.0-only
+
 #include <fstream>
 #include <iterator>
 #include <limits>

diff --git a/test/util.h b/test/util.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: © 2023 Tenstorrent Inc.
+// SPDX-License-Identifier: GPL-2.0-only
+
 #pragma once
 
 #include <string>

diff --git a/tools/make-installer b/tools/make-installer
@@ -1,5 +1,8 @@
 #! /bin/bash
 
+# SPDX-FileCopyrightText: © 2023 Tenstorrent Inc.
+# SPDX-License-Identifier: GPL-2.0-only
+
 set -e
 
 ttdriver_rel="/mnt/motor/syseng/ttdriver-rel"

diff --git a/tools/make-source-release b/tools/make-source-release
@@ -1,5 +1,8 @@
 #! /bin/bash
 
+# SPDX-FileCopyrightText: © 2023 Tenstorrent Inc.
+# SPDX-License-Identifier: GPL-2.0-only
+
 set -e
 
 machine_readable_output=0

diff --git a/ttkmd_arc_if.h b/ttkmd_arc_if.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: © 2023 Tenstorrent Inc.
+// SPDX-License-Identifier: GPL-2.0-only
+
 // *************************************** //
 //      THIS FILE IS AUTO GENERATED        //
 // *************************************** //

diff --git a/wormhole.c b/wormhole.c
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: © 2023 Tenstorrent Inc.
+// SPDX-License-Identifier: GPL-2.0-only
+
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 #include <linux/types.h>
 

diff --git a/wormhole.h b/wormhole.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: © 2023 Tenstorrent Inc.
+// SPDX-License-Identifier: GPL-2.0-only
+
 #ifndef TTDRIVER_WORMHOLE_H_INCLUDED
 #define TTDRIVER_WORMHOLE_H_INCLUDED