drm/xe: Don't expose display modparam if no display support

With CONFIG_DRM_XE_DISPLAY=n the display support will be compiled
out, so exposing probe_display modparam is pointless.

Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patch.msgid.link/20260216183240.1308-1-michal.wajdeczko@intel.com

diff --git a/drivers/gpu/drm/xe/xe_defaults.h b/drivers/gpu/drm/xe/xe_defaults.h
index 5d5d41d067c514cf8c3fd1a7abcc3e446269ed92..c8ae1d5f3d60128eb1454079c87325c475db8daa 100644 (file)
--- a/drivers/gpu/drm/xe/xe_defaults.h
+++ b/drivers/gpu/drm/xe/xe_defaults.h
@@ -13,7 +13,7 @@
 #define XE_DEFAULT_GUC_LOG_LEVEL               1
 #endif
 
-#define XE_DEFAULT_PROBE_DISPLAY               true
+#define XE_DEFAULT_PROBE_DISPLAY               IS_ENABLED(CONFIG_DRM_XE_DISPLAY)
 #define XE_DEFAULT_VRAM_BAR_SIZE               0
 #define XE_DEFAULT_FORCE_PROBE                 CONFIG_DRM_XE_FORCE_PROBE
 #define XE_DEFAULT_MAX_VFS                     ~0

diff --git a/drivers/gpu/drm/xe/xe_module.c b/drivers/gpu/drm/xe/xe_module.c
index 903d3b4334214521576adbd2fcc8365d49d91840..4cb5781829122950af0e2bb69a1a70c02277bd74 100644 (file)
--- a/drivers/gpu/drm/xe/xe_module.c
+++ b/drivers/gpu/drm/xe/xe_module.c
@@ -39,9 +39,11 @@ MODULE_PARM_DESC(svm_notifier_size, "Set the svm notifier size in MiB, must be p
 module_param_named_unsafe(force_execlist, xe_modparam.force_execlist, bool, 0444);
 MODULE_PARM_DESC(force_execlist, "Force Execlist submission");
 
+#if IS_ENABLED(CONFIG_DRM_XE_DISPLAY)
 module_param_named(probe_display, xe_modparam.probe_display, bool, 0444);
 MODULE_PARM_DESC(probe_display, "Probe display HW, otherwise it's left untouched "
                 "[default=" __stringify(XE_DEFAULT_PROBE_DISPLAY) "])");
+#endif
 
 module_param_named(vram_bar_size, xe_modparam.force_vram_bar_size, int, 0600);
 MODULE_PARM_DESC(vram_bar_size, "Set the vram bar size in MiB (<0=disable-resize, 0=max-needed-size, >0=force-size "