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* [PATCH] drm/i915: Mark dependency on CONFIG_X86_PAT
@ 2025-12-16 11:35 Joonas Lahtinen
  2025-12-16 11:53 ` Jani Nikula
                   ` (3 more replies)
  0 siblings, 4 replies; 6+ messages in thread
From: Joonas Lahtinen @ 2025-12-16 11:35 UTC (permalink / raw)
  To: Intel graphics driver community testing & development
  Cc: Direct Rendering Infrastructure - Development, Joonas Lahtinen,
	Norbert Lange, Jani Nikula, Tvrtko Ursulin, Rodrigo Vivi

Building the driver without CONFIG_X86_PAT would yield in reduced
platform/uAPI support and is not currently planned to be supported.

Add a dependency in Kconfig to avoid issues with such build until
somebody steps up to fix and validate such builds.

Closes: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/15410
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Reported-by: Norbert Lange <nolange79@gmail.com>
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Cc: Tvrtko Ursulin <tursulin@ursulin.net>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
---
 drivers/gpu/drm/i915/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/Kconfig b/drivers/gpu/drm/i915/Kconfig
index 5e939004b6463..a19a233239056 100644
--- a/drivers/gpu/drm/i915/Kconfig
+++ b/drivers/gpu/drm/i915/Kconfig
@@ -2,7 +2,7 @@
 config DRM_I915
 	tristate "Intel 8xx/9xx/G3x/G4x/HD Graphics"
 	depends on DRM
-	depends on X86 && PCI
+	depends on X86 && X86_PAT && PCI
 	depends on !PREEMPT_RT
 	select INTEL_GTT if X86
 	select INTERVAL_TREE
-- 
2.52.0


^ permalink raw reply related	[flat|nested] 6+ messages in thread

end of thread, other threads:[~2025-12-17  7:52 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2025-12-16 11:35 [PATCH] drm/i915: Mark dependency on CONFIG_X86_PAT Joonas Lahtinen
2025-12-16 11:53 ` Jani Nikula
2025-12-16 12:25 ` ✓ i915.CI.BAT: success for " Patchwork
2025-12-16 14:58 ` ✗ i915.CI.Full: failure " Patchwork
2025-12-16 21:38 ` [PATCH] " Ville Syrjälä
2025-12-17  7:52   ` Joonas Lahtinen

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