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RedBear-OS/recipes/tools/sed/source/testsuite/stdin-prog.sh
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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

40 lines
1.2 KiB
Bash

#!/bin/sh
# Test program file from STDIN
# Copyright (C) 2016-2017 Free Software Foundation, Inc.
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
. "${srcdir=.}/testsuite/init.sh"; path_prepend_ ./sed
print_ver_ sed
fail=0
echo X > in1 || framework_failure_
printf "1\nX\n" > exp1 || framework_failure_
# program filename starts with '-'
printf "=\n" > ./-myprog || framework_failure_
# program from STDIN
printf "=\n" | sed -f - in1 > out1 || fail=1
compare_ exp1 out1 || fail=1
# program filename starting with '-'
# (if a buggy sed reads from STDIN, the 'v9' command will fail)
printf "v9\n" | sed -f -myprog in1 > out2 || fail=1
compare_ exp1 out2 || fail=1
Exit $fail