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.
20 lines
538 B
Plaintext
20 lines
538 B
Plaintext
#serial 5
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# Copyright (C) 2006-2007, 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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# glibc provides __gen_tempname as a wrapper for mk[ds]temp. Expose
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# it as a public API, and provide it on systems that are lacking.
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AC_DEFUN([gl_FUNC_GEN_TEMPNAME],
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[
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gl_PREREQ_TEMPNAME
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])
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# Prerequisites of lib/tempname.c.
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AC_DEFUN([gl_PREREQ_TEMPNAME],
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[
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:
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])
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