diff options
| author | Simon Richter <Simon.Richter@hogyros.de> | 2025-08-02 11:40:36 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-08-28 16:34:26 +0200 |
| commit | 23a94fc0fcd2f09d626557a7f7fbfbd9ac0f17ab (patch) | |
| tree | abb2d2127a8a0de7dea6f7bd7146c2e085d06bdb | |
| parent | 2ed7759ffd27becae7814c52a911473d77be3b7e (diff) | |
Mark xe driver as BROKEN if kernel page size is not 4kB
commit 022906afdf90327bce33d52fb4fb41b6c7d618fb upstream.
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>
Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Fixes: dd08ebf6c352 ("drm/xe: Introduce a new DRM driver for Intel GPUs")
Cc: stable@vger.kernel.org # v6.8+
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Link: https://lore.kernel.org/r/20250802024152.3021-1-Simon.Richter@hogyros.de
(cherry picked from commit 0521a868222ffe636bf202b6e9d29292c1e19c62)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/gpu/drm/xe/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/Kconfig b/drivers/gpu/drm/xe/Kconfig index 99a91355842e..785d2917f6ed 100644 --- a/drivers/gpu/drm/xe/Kconfig +++ b/drivers/gpu/drm/xe/Kconfig @@ -5,6 +5,7 @@ config DRM_XE depends on KUNIT || !KUNIT depends on INTEL_VSEC || !INTEL_VSEC depends on X86_PLATFORM_DEVICES || !(X86 && ACPI) + depends on PAGE_SIZE_4KB || COMPILE_TEST || BROKEN select INTERVAL_TREE # we need shmfs for the swappable backing store, and in particular # the shmem_readpage() which depends upon tmpfs |