* [PATCH v3] Mark xe driver as BROKEN if kernel page size is not 4kB [not found] <460b95285cdf23dc6723972ba69ee726b3b3cfba.camel@linux.intel.com> @ 2025-08-01 10:19 ` Simon Richter 2025-08-01 14:39 ` Thomas Hellström 0 siblings, 1 reply; 2+ messages in thread From: Simon Richter @ 2025-08-01 10:19 UTC (permalink / raw) To: thomas.hellstrom, intel-xe, dri-devel, linux-kernel; +Cc: Simon Richter, stable 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. Signed-off-by: Simon Richter <Simon.Richter@hogyros.de> Cc: stable@vger.kernel.org --- 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..ea12ff033439 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 || COMPILE_TEST || BROKEN) depends on KUNIT || !KUNIT depends on INTEL_VSEC || !INTEL_VSEC depends on X86_PLATFORM_DEVICES || !(X86 && ACPI) -- 2.47.2 ^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH v3] Mark xe driver as BROKEN if kernel page size is not 4kB 2025-08-01 10:19 ` [PATCH v3] Mark xe driver as BROKEN if kernel page size is not 4kB Simon Richter @ 2025-08-01 14:39 ` Thomas Hellström 0 siblings, 0 replies; 2+ messages in thread From: Thomas Hellström @ 2025-08-01 14:39 UTC (permalink / raw) To: Simon Richter, intel-xe, dri-devel, linux-kernel; +Cc: stable On Fri, 2025-08-01 at 19:19 +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. > > Signed-off-by: Simon Richter <Simon.Richter@hogyros.de> > Cc: stable@vger.kernel.org Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> I will add a Fixes: tag and push this. Thanks, Thomas > --- > 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..ea12ff033439 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 || COMPILE_TEST || > BROKEN) > depends on KUNIT || !KUNIT > depends on INTEL_VSEC || !INTEL_VSEC > depends on X86_PLATFORM_DEVICES || !(X86 && ACPI) ^ permalink raw reply [flat|nested] 2+ messages in thread
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[not found] <460b95285cdf23dc6723972ba69ee726b3b3cfba.camel@linux.intel.com>
2025-08-01 10:19 ` [PATCH v3] Mark xe driver as BROKEN if kernel page size is not 4kB Simon Richter
2025-08-01 14:39 ` Thomas Hellström
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