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RedBear-OS/recipes/tools/file/source/magic/Magdir/microfocus
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: microfocus,v 1.3 2019/04/19 00:42:27 christos Exp $
# Micro Focus COBOL data files.
# https://documentation.microfocus.com/help/index.jsp?topic=\
# %2FGUID-0E0191D8-C39A-44D1-BA4C-D67107BAF784%2FHRFLRHFILE05.html
# http://www.cobolproducts.com/datafile/data-viewer.html
# https://github.com/miracle2k/mfcobol-export
0 string \x30\x00\x00\x7C
>36 string \x00\x3E Micro Focus File with Header (DAT)
!:mime application/octet-stream
0 string \x30\x7E\x00\x00
>36 string \x00\x3E Micro Focus File with Header (DAT)
!:mime application/octet-stream
39 string \x02
>136 string \x02\x02\x04\x04 Micro Focus Index File (IDX)
!:mime application/octet-stream