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RedBear-OS/recipes/tools/file/source/magic/Magdir/erlang
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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: erlang,v 1.7 2019/04/19 00:42:27 christos Exp $
# erlang: file(1) magic for Erlang JAM and BEAM files
# URL: https://www.erlang.org/faq/x779.html#AEN812
# OTP R3-R4
0 string \0177BEAM! Old Erlang BEAM file
>6 short >0 - version %d
# OTP R5 and onwards
0 string FOR1
>8 string BEAM Erlang BEAM file
# 4.2 version may have a copyright notice!
4 string Tue\ Jan\ 22\ 14:32:44\ MET\ 1991 Erlang JAM file - version 4.2
79 string Tue\ Jan\ 22\ 14:32:44\ MET\ 1991 Erlang JAM file - version 4.2
4 string 1.0\ Fri\ Feb\ 3\ 09:55:56\ MET\ 1995 Erlang JAM file - version 4.3
0 bequad 0x0000000000ABCDEF Erlang DETS file