drm/xe/dp: Fix non-display builds with DP tunnelling incorrectly enabled

Code for the DP tunnelling functionality in the xe driver can be
built only if the display code is also built, adjust the kconfig
dependency accordingly.

Cc: Suraj Kandpal <suraj.kandpal@intel.com>
Fixes: 73900dce57e4 ("drm/xe/dp: Enable DP tunneling")
Reported-by: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Suraj Kandpal <suraj.kandpal@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250117153843.1312303-1-imre.deak@intel.com

diff --git a/drivers/gpu/drm/xe/Kconfig b/drivers/gpu/drm/xe/Kconfig
index 50cf80df519004291afbbca2bb45716a8de30e22..99219c16e8aaca5b3a34e505074289609d675708 100644 (file)
--- a/drivers/gpu/drm/xe/Kconfig
+++ b/drivers/gpu/drm/xe/Kconfig
@@ -61,7 +61,7 @@ config DRM_XE_DISPLAY
 
 config DRM_XE_DP_TUNNEL
        bool "Enable DP tunnel support"
-       depends on DRM_XE
+       depends on DRM_XE_DISPLAY
        depends on USB4
        select DRM_DISPLAY_DP_TUNNEL
        default y