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RedBear-OS/recipes/tools/file/source/magic/Magdir/spec
T
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: spec,v 1.4 2009/09/19 16:28:12 christos Exp $
# spec: file(1) magic for SPEC raw results (*.raw, *.rsf)
#
# Cloyce D. Spradling <cloyce@headgear.org>
0 string spec SPEC
>4 string .cpu CPU
>>8 string <: \b%.4s
>>12 string . raw result text
17 string version=SPECjbb SPECjbb
>32 string <: \b%.4s
>>37 string <: v%.4s raw result text
0 string BEGIN\040SPECWEB SPECweb
>13 string <: \b%.2s
>>15 string _SSL \b_SSL
>>>20 string <: v%.4s raw result text
>>16 string <: v%.4s raw result text