vasilito
7686729069
Extract protocol-agnostic FenceTimeline from Intel to shared src/drivers/fence.rs — atomic-based fence tracking suitable for Intel, VIRGL, and AMD drivers. Extract protocol-agnostic SyncobjManager from Intel to shared src/drivers/syncobj.rs — syncobj create/destroy/signal/reset/ wait/query and sync_file fd export/import. Wire both into VirtioDriver: - Add FenceTimeline + SyncobjManager fields - Implement all 5 GpuDriver syncobj trait methods (create, destroy, wait, export_fd, import_fd) - Track fence seqnos in virgl_submit_3d (allocate before submit, signal after completion) Intel fence.rs and syncobj.rs converted to thin re-export modules pointing at shared sources — no behavioral change for Intel driver. This gives Mesa VIRGL userspace the standard DRM syncobj API for GPU/compositor synchronization.
34 lines
1.1 KiB
Plaintext
34 lines
1.1 KiB
Plaintext
# version-etc.m4 serial 1
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# Copyright (C) 2009-2017 Free Software Foundation, Inc.
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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dnl $1 - configure flag and define name
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dnl $2 - human readable description
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m4_define([gl_VERSION_ETC_FLAG],
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[dnl
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AC_ARG_WITH([$1], [AS_HELP_STRING([--with-$1], [$2])],
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[dnl
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case $withval in
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yes|no) ;;
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*) AC_DEFINE_UNQUOTED(AS_TR_CPP([PACKAGE_$1]), ["$withval"], [$2]) ;;
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esac
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])
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])
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AC_DEFUN([gl_VERSION_ETC],
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[dnl
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gl_VERSION_ETC_FLAG([packager],
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[String identifying the packager of this software])
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gl_VERSION_ETC_FLAG([packager-version],
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[Packager-specific version information])
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gl_VERSION_ETC_FLAG([packager-bug-reports],
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[Packager info for bug reports (URL/e-mail/...)])
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if test "X$with_packager" = "X" && \
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test "X$with_packager_version$with_packager_bug_reports" != "X"
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then
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AC_MSG_ERROR([The --with-packager-{bug-reports,version} options require --with-packager])
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fi
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])
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