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

24 lines
744 B
Plaintext

#------------------------------------------------------------------------------
# $File: polyml,v 1.2 2019/04/19 00:42:27 christos Exp $
# polyml: file(1) magic for PolyML
#
# PolyML
# MPEG, FLI, DL originally from vax@ccwf.cc.utexas.edu (VaX#n8)
# FLC, SGI, Apple originally from Daniel Quinlan (quinlan@yggdrasil.com)
# [0]: https://www.polyml.org/
# [1]: https://github.com/polyml/polyml/blob/master/\
# libpolyml/savestate.cpp#L146-L147
# [2]: https://github.com/polyml/polyml/blob/master/\
# libpolyml/savestate.cpp#L1262-L1263
# Type: Poly/ML saved data
# From: Matthew Fernandez <matthew.fernandez@gmail.com>
0 string POLYSAVE Poly/ML saved state
>8 long x version %u
0 string POLYMODU Poly/ML saved module
>8 long x version %u