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* [PATCH i-g-t 0/2] Extend core_hotunplug coverage with open-handles unbind/rebind scenario
@ 2026-06-11 14:24 Marcin Bernatowicz
  2026-06-11 14:24 ` [PATCH i-g-t 1/2] lib/igt_dummyload: Adapt helpers for Xe Marcin Bernatowicz
                   ` (4 more replies)
  0 siblings, 5 replies; 8+ messages in thread
From: Marcin Bernatowicz @ 2026-06-11 14:24 UTC (permalink / raw)
  To: igt-dev
  Cc: janusz.krzysztofik, lukasz.laguna, matthew.brost,
	michal.wajdeczko, stuart.summers, Marcin Bernatowicz

This series extends core_hotunplug coverage with a child-process
open-handles unbind/rebind scenario, and updates dummyload spin-start
helpers so the test flow works correctly on both i915 and Xe.

Patch 1 updates igt_spin_has_started() and
igt_spin_busywait_until_started() so Xe-backed runs use xe-specific spin
start detection.

Patch 2 adds exec-fork-unbind-rebind, which starts spinner work in a
child process, ends execution while intentionally keeping child-side GPU
handles alive, then verifies parent-side driver unbind/rebind succeeds.

Marcin Bernatowicz (2):
  lib/igt_dummyload: Adapt helpers for Xe
  tests/core_hotunplug: Add exec-fork-unbind-rebind subtest

 lib/igt_dummyload.c    | 14 ++++++
 lib/igt_dummyload.h    | 11 +----
 tests/core_hotunplug.c | 98 ++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 114 insertions(+), 9 deletions(-)

-- 
2.43.0


^ permalink raw reply	[flat|nested] 8+ messages in thread

end of thread, other threads:[~2026-06-12  9:33 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz follow: Atom feed
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2026-06-11 14:24 [PATCH i-g-t 0/2] Extend core_hotunplug coverage with open-handles unbind/rebind scenario Marcin Bernatowicz
2026-06-11 14:24 ` [PATCH i-g-t 1/2] lib/igt_dummyload: Adapt helpers for Xe Marcin Bernatowicz
2026-06-11 14:24 ` [PATCH i-g-t 2/2] tests/core_hotunplug: Add exec-fork-unbind-rebind subtest Marcin Bernatowicz
2026-06-11 15:26   ` Kamil Konieczny
2026-06-12  7:13     ` Bernatowicz, Marcin
2026-06-11 18:45 ` ✓ i915.CI.BAT: success for Extend core_hotunplug coverage with open-handles unbind/rebind scenario Patchwork
2026-06-11 19:14 ` ✓ Xe.CI.BAT: " Patchwork
2026-06-12  9:33 ` ✗ Xe.CI.FULL: failure " Patchwork

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