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securemsm-kernel: Moving qseecom headers to securemsm-kernel

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Move qseecom headers to securemsm-kernel. Also, cleanup and split
of qseecom header done based on usage.
These qseecom headers are now exposed to userspace as
qseecom_kernel_headers.
All the other changes are to take care of compilation dependencies
from the above.

Tests: Tested in device with local build with qseecom sampleclient
cmds.

Change-Id: I55442ce7380636a2630c2e372099735fec0756a8
Signed-off-by: Divisha Bisht <quic_divibish@quicinc.com>
This commit is contained in:
Divisha Bisht
2023-05-26 11:50:01 +05:30
parent de989fe1a3
commit 3983090d0e
12 changed files with 1236 additions and 143 deletions
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21
ssg_kernel_headers.py
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@@ -1,5 +1,5 @@
# Copyright (c) 2020-2021, The Linux Foundation. All rights reserved.
# Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
# Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights reserved.
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 as published by
@@ -29,7 +29,10 @@ def run_headers_install(verbose, gen_dir, headers_install, unifdef, prefix, h):
# ex. out/soong/.temp/sbox/<temp hash value>/out/linux/smcinvoke.h
# After the build is complete, you can find the headers that you exposed located in the following gen path:
# out/soong/.intermediates/.../qti_generate_smcinvoke_kernel_headers/gen/
out_h = os.path.join(gen_dir, h[len(prefix):])
if 'include/uapi' in h:
out_h = os.path.join(gen_dir,'include', h[len(prefix):])
else:
out_h = os.path.join(gen_dir, h[len(prefix):])
(out_h_dirname, out_h_basename) = os.path.split(out_h)
env = os.environ.copy()
env["LOC_UNIFDEF"] = unifdef
@@ -54,10 +57,16 @@ def gen_smcinvoke_headers(verbose, gen_dir, headers_install, unifdef, smcinvoke_
# h will be the relative path from the repo root directory securemsm-kernel ex. <parent directory structure>/securemsm-kernel/linux/smcinvoke.h
# So we need to split the string and keep the directory structure we want to expose i.e. just linux/smcinvoke.h
topDirectory = 'securemsm-kernel'
directorySplitLocation = '/'+ topDirectory +'/'
smcinvoke_headers_to_expose_prefix = os.path.join(h.split(directorySplitLocation)[0], topDirectory) + os.sep
if not run_headers_install(verbose, gen_dir, headers_install, unifdef, smcinvoke_headers_to_expose_prefix, h):
error_count += 1
if 'include/uapi' in h:
directorySplitLocation = '/'+ topDirectory +'/'
smcinvoke_headers_to_expose_prefix = os.path.join(h.split(directorySplitLocation)[0], topDirectory, 'include', 'uapi') + os.sep
if not run_headers_install(verbose, gen_dir, headers_install, unifdef, smcinvoke_headers_to_expose_prefix, h):
error_count += 1
else:
directorySplitLocation = '/'+ topDirectory +'/'
smcinvoke_headers_to_expose_prefix = os.path.join(h.split(directorySplitLocation)[0], topDirectory) + os.sep
if not run_headers_install(verbose, gen_dir, headers_install, unifdef, smcinvoke_headers_to_expose_prefix, h):
error_count += 1
return error_count
def main():