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4acea392af
The compiler only references `intel_device_info->subslice_masks` for ray tracing workloads. Platforms which lack raytracing support can share a cache even if they differ on this field. Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28311>
79 lines
2.7 KiB
Python
Executable file
79 lines
2.7 KiB
Python
Executable file
#!/usr/bin/env python3
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COPYRIGHT = """\
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/*
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* Copyright 2024 Intel Corporation
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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
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sub license, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice (including the
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* next paragraph) shall be included in all copies or substantial portions
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* of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
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* IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
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* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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"""
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import argparse
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import os
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import sys
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from mako.template import Template
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from mako import exceptions
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sys.path.append(f"{os.path.dirname(sys.argv[0])}/../dev")
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import intel_device_info
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template = COPYRIGHT + """
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/* DO NOT EDIT - This file generated automatically by intel_device_serialize_c.py script */
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#include "dev/intel_device_info.h"
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#include "brw_compiler.h"
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#define SHA_UPDATE_FIELD(field) _mesa_sha1_update(ctx, &devinfo->field, sizeof(devinfo->field))
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void
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brw_device_sha1_update(struct mesa_sha1 *ctx,
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const struct intel_device_info *devinfo) {
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% for member in compiler_fields:
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% if member.ray_tracing_field:
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if (devinfo->has_ray_tracing)
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SHA_UPDATE_FIELD(${member.name});
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% else:
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SHA_UPDATE_FIELD(${member.name});
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% endif
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% endfor
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}
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#undef SHA_UPDATE_FIELD
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"""
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def main():
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"""print intel_device_serialize.c at the specified path"""
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parser = argparse.ArgumentParser()
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parser.add_argument('--outdir', required=True,
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help='Directory to put the generated files in')
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args = parser.parse_args()
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path = os.path.join(args.outdir, 'brw_device_sha1_gen.c')
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device_members = intel_device_info.TYPES_BY_NAME["intel_device_info"].members
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compiler_fields = [field for field in device_members if field.compiler_field]
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with open(path, 'w', encoding='utf-8') as f:
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try:
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f.write(Template(template).render(compiler_fields=compiler_fields))
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except:
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print(exceptions.text_error_template().render(compiler_fields=compiler_fields))
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if __name__ == "__main__":
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main()
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