From: Maarten Lankhorst <dev@lankhorst.se>
To: intel-xe@lists.freedesktop.org
Subject: [FOR CI 0/5] Testing PREEMPT_RT with disabling interrupts in the most critical section.
Date: Thu, 23 Oct 2025 10:55:56 +0200 [thread overview]
Message-ID: <20251023085601.90831-1-dev@lankhorst.se> (raw)
Only disable preemption in this series.
Maarten Lankhorst (3):
drm/xe: Bump xe_device_l2_flush even higher
drm/xe/display: Disable preemption in the most critical section
PREEMPT_RT injection
Mike Galbraith (2):
drm/i915: Use preempt_disable/enable_rt() where recommended
drm/i915: Don't disable interrupts on PREEMPT_RT during atomic updates
drivers/gpu/drm/i915/Kconfig.debug | 15 ----
drivers/gpu/drm/i915/display/intel_crtc.c | 23 +++++-
drivers/gpu/drm/i915/display/intel_cursor.c | 27 ++++++-
drivers/gpu/drm/i915/display/intel_vblank.c | 81 ++++++++++++++-------
drivers/gpu/drm/xe/Kconfig.debug | 5 ++
drivers/gpu/drm/xe/xe_device.c | 4 +-
kernel/Kconfig.preempt | 4 +-
7 files changed, 108 insertions(+), 51 deletions(-)
--
2.51.0
next reply other threads:[~2025-10-23 8:55 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-23 8:55 Maarten Lankhorst [this message]
2025-10-23 8:55 ` [FOR CI 1/5] drm/xe: Bump xe_device_l2_flush even higher Maarten Lankhorst
2025-10-23 8:55 ` [FOR CI 2/5] drm/i915: Use preempt_disable/enable_rt() where recommended Maarten Lankhorst
2025-10-23 8:55 ` [FOR CI 3/5] drm/i915: Don't disable interrupts on PREEMPT_RT during atomic updates Maarten Lankhorst
2025-10-23 8:56 ` [FOR CI 4/5] drm/xe/display: Disable preemption in the most critical section Maarten Lankhorst
2025-10-23 8:56 ` [FOR CI 5/5] PREEMPT_RT injection Maarten Lankhorst
2025-10-23 13:38 ` ✗ CI.checkpatch: warning for Testing PREEMPT_RT with disabling interrupts in the most critical section. (rev2) Patchwork
2025-10-23 13:39 ` ✓ CI.KUnit: success " Patchwork
2025-10-23 14:00 ` ✗ CI.checksparse: warning " Patchwork
2025-10-23 22:15 ` ✗ Xe.CI.Full: failure " Patchwork
2025-10-27 10:03 ` ✗ CI.checkpatch: warning for Testing PREEMPT_RT with disabling interrupts in the most critical section. (rev3) Patchwork
2025-10-27 10:04 ` ✓ CI.KUnit: success " Patchwork
2025-10-27 10:18 ` ✗ CI.checksparse: warning " Patchwork
2025-10-27 10:47 ` ✗ Xe.CI.BAT: failure " Patchwork
2025-10-27 12:52 ` ✗ Xe.CI.Full: " Patchwork
-- strict thread matches above, loose matches on Subject: below --
2025-10-17 15:37 [FOR CI 0/5] Testing PREEMPT_RT with disabling interrupts in the most critical section Maarten Lankhorst
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