[PATCH] drm/xe: Allow building as kernel built-in

[Lucas De Marchi]

On Sat, Apr 12, 2025 at 10:07:21PM +0000, Harry Austen wrote:
>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 at intel.com>
>Cc: Thomas Hellström <thomas.hellstrom at linux.intel.com>
>Signed-off-by: Harry Austen <hpausten at protonmail.com>
>---
> drivers/gpu/drm/xe/Kconfig | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
>diff --git a/drivers/gpu/drm/xe/Kconfig b/drivers/gpu/drm/xe/Kconfig
>index 9bce047901b22..b65bd6b9e65d4 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 Xe Graphics"
>-	depends on DRM && PCI && MMU && (m || (y && KUNIT=y))
>+	depends on DRM && PCI && MMU && (m || (y && KUNIT!=m))
> 	select INTERVAL_TREE
> 	# we need shmfs for the swappable backing store, and in particular
> 	# the shmem_readpage() which depends upon tmpfs
>@@ -51,7 +51,7 @@ config DRM_XE
>
> config DRM_XE_DISPLAY
> 	bool "Enable display support"
>-	depends on DRM_XE && DRM_XE=m && HAS_IOPORT
>+	depends on DRM_XE && HAS_IOPORT

this wouldn't work with i915 also built-in. Does it now?

Lucas De Marchi