drm/xe: Allow dropping kunit dependency as built-in

[ Upstream commit aa18d5769fcafe645a3ba01a9a69dde4f8dc8cc3 ]

Fix Kconfig symbol dependency on KUNIT, which isn't actually required
for XE to be built-in. However, if KUNIT is enabled, it must be built-in
too.

Fixes: 08987a8b6820 ("drm/xe: Fix build with KUNIT=m")
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Harry Austen <hpausten@protonmail.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Link: https://lore.kernel.org/r/20250627-xe-kunit-v2-2-756fe5cd56cf@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
(cherry picked from commit a559434880b320b83733d739733250815aecf1b0)
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/gpu/drm/xe/Kconfig b/drivers/gpu/drm/xe/Kconfig
index 7bbe46a98ff1f449bc2af30686585a00e9e8af93..93e742c1f21e743f53be21af2e513dc005fc2b2a 100644 (file)
--- a/drivers/gpu/drm/xe/Kconfig
+++ b/drivers/gpu/drm/xe/Kconfig
@@ -1,7 +1,8 @@
 # SPDX-License-Identifier: GPL-2.0-only
 config DRM_XE
        tristate "Intel Xe Graphics"
-       depends on DRM && PCI && MMU && (m || (y && KUNIT=y))
+       depends on DRM && PCI && MMU
+       depends on KUNIT || !KUNIT
        select INTERVAL_TREE
        # we need shmfs for the swappable backing store, and in particular
        # the shmem_readpage() which depends upon tmpfs