Files
RedBear-OS/recipes/tools/sed/source/gnulib-tests/test-binary-io.sh
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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#!/bin/sh
tmpfiles=""
trap 'rm -fr $tmpfiles' 1 2 3 15
tmpfiles="$tmpfiles t-bin-out0.tmp t-bin-out1.tmp t-bin-out2.tmp"
./test-binary-io${EXEEXT} 1 > t-bin-out1.tmp || exit 1
cmp t-bin-out0.tmp t-bin-out1.tmp > /dev/null || exit 1
./test-binary-io${EXEEXT} 2 > t-bin-out2.tmp || exit 1
cmp t-bin-out0.tmp t-bin-out2.tmp > /dev/null || exit 1
rm -fr $tmpfiles
exit 0