[PATCH] nouveau: Stop advertising large page support

From: Mel Henning

Date: Fri Jan 16 2026 - 17:03:44 EST


Since large pages landed, we've discovered a hard-to-debug issue related
to 64 kB pages. Disable it for now.

Fixes: 85ce566b3624 ("drm/nouveau/drm: Bump the driver version to 1.4.1 to report new features")
Signed-off-by: Mel Henning <mhenning@xxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/nouveau/nouveau_drv.h | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.h b/drivers/gpu/drm/nouveau/nouveau_drv.h
index 0e409414f44d..5b931260ce40 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drv.h
+++ b/drivers/gpu/drm/nouveau/nouveau_drv.h
@@ -10,7 +10,7 @@

#define DRIVER_MAJOR 1
#define DRIVER_MINOR 4
-#define DRIVER_PATCHLEVEL 1
+#define DRIVER_PATCHLEVEL 0

/*
* 1.1.1:
@@ -37,6 +37,8 @@
* - implemented limited ABI16/NVIF interop
* 1.4.1:
* - add variable page sizes and compression for Turing+
+ * Note: Rolled back due to issues with large page support
+ * see https://gitlab.freedesktop.org/mesa/mesa/-/issues/14610
*/

#include <linux/notifier.h>

---
base-commit: 0f61b1860cc3f52aef9036d7235ed1f017632193
change-id: 20260116-disable_large_page-4aa1432445ad

Best regards,
--
Mel Henning <mhenning@xxxxxxxxxxxxxxxxxx>