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.
14 lines
489 B
Plaintext
14 lines
489 B
Plaintext
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#------------------------------------------------------------------------------
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# $File: rst,v 1.4 2023/07/27 18:26:32 christos Exp $
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# rst: ReStructuredText http://docutils.sourceforge.net/rst.html
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0 search/256 \=\=
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!:strength + 30
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>&0 regex/256 \^[\=]+$
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>>&0 search/512 :Author: ReStructuredText file
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>>&0 search/512 \012Authors: ReStructuredText file
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>>&0 search/512 \012Author: ReStructuredText file
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>>&0 default x
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>>>&0 regex/512 \^\\.\\.[A-Za-z] ReStructuredText file
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!:ext rst
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