From: Maarten Lankhorst <dev@lankhorst.se>
To: intel-xe@lists.freedesktop.org
Subject: [FOR-CI 10/10] PREEMPT_RT injection
Date: Fri, 7 Nov 2025 20:39:45 +0100 [thread overview]
Message-ID: <20251107193946.1075137-11-dev@lankhorst.se> (raw)
In-Reply-To: <20251107193946.1075137-1-dev@lankhorst.se>
Signed-off-by: Maarten Lankhorst <dev@lankhorst.se>
---
drivers/gpu/drm/i915/Kconfig.debug | 15 ---------------
drivers/gpu/drm/xe/Kconfig.debug | 5 +++++
kernel/Kconfig.preempt | 4 ++--
3 files changed, 7 insertions(+), 17 deletions(-)
diff --git a/drivers/gpu/drm/i915/Kconfig.debug b/drivers/gpu/drm/i915/Kconfig.debug
index 3562a02ef7adc..0ab10ff41e38d 100644
--- a/drivers/gpu/drm/i915/Kconfig.debug
+++ b/drivers/gpu/drm/i915/Kconfig.debug
@@ -233,21 +233,6 @@ config DRM_I915_LOW_LEVEL_TRACEPOINTS
If in doubt, say "N".
-config DRM_I915_DEBUG_VBLANK_EVADE
- bool "Enable extra debug warnings for vblank evasion"
- depends on DRM_I915
- default n
- help
- Choose this option to turn on extra debug warnings for the
- vblank evade mechanism. This gives a warning every time the
- the deadline allotted for the vblank evade critical section
- is exceeded, even if there isn't an actual risk of missing
- the vblank.
-
- Recommended for driver developers only.
-
- If in doubt, say "N".
-
config DRM_I915_DEBUG_RUNTIME_PM
bool "Enable extra state checking for runtime PM"
depends on DRM_I915
diff --git a/drivers/gpu/drm/xe/Kconfig.debug b/drivers/gpu/drm/xe/Kconfig.debug
index 01227c77f6d70..1d5f11c6e88f3 100644
--- a/drivers/gpu/drm/xe/Kconfig.debug
+++ b/drivers/gpu/drm/xe/Kconfig.debug
@@ -30,6 +30,11 @@ config DRM_XE_DEBUG
If in doubt, say "N".
+config DRM_I915_DEBUG_VBLANK_EVADE
+ def_bool y
+ depends on DRM_XE
+
+
config DRM_XE_DEBUG_VM
bool "Enable extra VM debugging info"
default n
diff --git a/kernel/Kconfig.preempt b/kernel/Kconfig.preempt
index da326800c1c9b..68a6d42c55abe 100644
--- a/kernel/Kconfig.preempt
+++ b/kernel/Kconfig.preempt
@@ -87,9 +87,9 @@ config PREEMPT_LAZY
endchoice
config PREEMPT_RT
- bool "Fully Preemptible Kernel (Real-Time)"
- depends on EXPERT && ARCH_SUPPORTS_RT && !COMPILE_TEST
+ def_bool y
select PREEMPTION
+ depends on ARCH_SUPPORTS_RT
help
This option turns the kernel into a real-time kernel by replacing
various locking primitives (spinlocks, rwlocks, etc.) with
--
2.51.0
next prev parent reply other threads:[~2025-11-07 19:39 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-07 19:39 [FOR-CI 00/10] Fixed PREEMPT_RT CI run Maarten Lankhorst
2025-11-07 19:39 ` [FOR-CI 01/10] drm/i915/display: Make get_vblank_counter use intel_de_read_fw() Maarten Lankhorst
2025-11-07 20:43 ` Matt Roper
2025-11-08 7:40 ` Maarten Lankhorst
2025-11-10 16:52 ` Matt Roper
2025-11-07 19:39 ` [FOR-CI 02/10] drm/i915/display: Use intel_de_write_fw in intel_pipe_fastset Maarten Lankhorst
2025-11-07 19:39 ` [FOR-CI 03/10] drm/i915/display: Move vblank put until after critical section Maarten Lankhorst
2025-11-07 19:39 ` [FOR-CI 04/10] drm/i915/display: Remove locking from intel_vblank_evade " Maarten Lankhorst
2025-11-07 19:39 ` [FOR-CI 05/10] drm/i915/display: Make icl_dsi_frame_update use _fw too Maarten Lankhorst
2025-11-07 19:39 ` [FOR-CI 06/10] drm/i915/display: Enable interrupts earlier on PREEMPT_RT Maarten Lankhorst
2025-11-07 19:39 ` [FOR-CI 07/10] drm/i915: Use preempt_disable/enable_rt() where recommended Maarten Lankhorst
2025-11-07 19:39 ` [FOR-CI 08/10] drm/i915/display: Make set_pipeconf use the fw variants Maarten Lankhorst
2025-11-07 19:39 ` [FOR-CI 09/10] drm/i915/display: Remove dirty_rect from fbc state Maarten Lankhorst
2025-11-07 19:39 ` Maarten Lankhorst [this message]
2025-11-07 23:51 ` ✗ CI.checkpatch: warning for Fixed PREEMPT_RT CI run Patchwork
2025-11-07 23:52 ` ✓ CI.KUnit: success " Patchwork
2025-11-08 0:10 ` ✗ CI.checksparse: warning " Patchwork
2025-11-08 0:50 ` ✗ Xe.CI.BAT: failure " Patchwork
2025-11-09 6:57 ` ✗ Xe.CI.Full: " Patchwork
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