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RedBear-OS/recipes/tools/file/source/magic/Magdir/nim-lang
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vasilito 7686729069 drm: implement syncobj and fence for VIRGL/VirtIO driver
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.
2026-06-02 14:33:28 +03:00

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#------------------------------------------------------------------------------
# $File: nim-lang,v 1.3 2021/07/06 12:34:06 christos Exp $
# nim-lang: file(1) magic for nim
# URL: https://nim-lang.org/
0 search/8192 import
>&0 search/64 os
>>&0 use nim1
>&0 default x
>>&0 search/64 osproc
>>>&0 use nim1
>>&0 default x
>>>&0 search/64 strutils
>>>>&0 use nim1
0 name nim1
>&0 search/8192 proc
>>&0 use nim2
>&0 default x
>>&0 search/8192 template
>>>&0 use nim2
>>&0 default x
>>>&0 search/8192 let
>>>>&0 use nim2
0 name nim2
>&0 search/8192 when Nim source code
!:ext nim