Files
RedBear-OS/recipes/tools/file/source/magic/Magdir/chord
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

16 lines
577 B
Plaintext

#------------------------------------------------------------------------------
# $File: chord,v 1.5 2010/09/20 19:19:16 rrt Exp $
# chord: file(1) magic for Chord music sheet typesetting utility input files
#
# From Philippe De Muyter <phdm@macqel.be>
# File format is actually free, but many distributed files begin with `{title'
#
0 string {title Chord text file
# Type: PowerTab file format
# URL: http://www.power-tab.net/
# From: Jelmer Vernooij <jelmer@samba.org>
0 string ptab\003\000 Power-Tab v3 Tablature File
0 string ptab\004\000 Power-Tab v4 Tablature File