Hi,
until either of
- https://patchwork.freedesktop.org/series/150230/
or the (same but rebased)
- https://patchwork.freedesktop.org/series/151983/
goes in, the xe module will Oops on insmod when kernel page size is not 4kB. This disables the module for the time being, and should be reverted for fixed versions.
This should probably also be added to the stable kernel series which will likely not receive the fix.
Simon Richter (1): Mark xe driver as BROKEN if kernel page size is not 4kB
drivers/gpu/drm/xe/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
This driver, for the time being, assumes that the kernel page size is 4kB, so it fails on loong64 and aarch64 with 16kB pages, and ppc64el with 64kB pages. --- drivers/gpu/drm/xe/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/xe/Kconfig b/drivers/gpu/drm/xe/Kconfig index 2bb2bc052120..7c9f1de7b35f 100644 --- a/drivers/gpu/drm/xe/Kconfig +++ b/drivers/gpu/drm/xe/Kconfig @@ -1,7 +1,7 @@ # SPDX-License-Identifier: GPL-2.0-only config DRM_XE tristate "Intel Xe2 Graphics" - depends on DRM && PCI + depends on DRM && PCI && (PAGE_SIZE_4KB || BROKEN) depends on KUNIT || !KUNIT depends on INTEL_VSEC || !INTEL_VSEC depends on X86_PLATFORM_DEVICES || !(X86 && ACPI)
On Sun, Jul 27, 2025 at 01:27:36PM +0900, Simon Richter wrote:
This driver, for the time being, assumes that the kernel page size is 4kB, so it fails on loong64 and aarch64 with 16kB pages, and ppc64el with 64kB pages.
drivers/gpu/drm/xe/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/xe/Kconfig b/drivers/gpu/drm/xe/Kconfig index 2bb2bc052120..7c9f1de7b35f 100644 --- a/drivers/gpu/drm/xe/Kconfig +++ b/drivers/gpu/drm/xe/Kconfig @@ -1,7 +1,7 @@ # SPDX-License-Identifier: GPL-2.0-only config DRM_XE tristate "Intel Xe2 Graphics"
- depends on DRM && PCI
- depends on DRM && PCI && (PAGE_SIZE_4KB || BROKEN) depends on KUNIT || !KUNIT depends on INTEL_VSEC || !INTEL_VSEC depends on X86_PLATFORM_DEVICES || !(X86 && ACPI)
-- 2.47.2
<formletter>
This is not the correct way to submit patches for inclusion in the stable kernel tree. Please read: https://www.kernel.org/doc/html/latest/process/stable-kernel-rules.html for how to do this properly.
</formletter>
linux-stable-mirror@lists.linaro.org
-
Greg KH -
Simon Richter