drm/i915/display: Move load_detect_test parameter under display

Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231024124109.384973-18-jouni.hogander@intel.com

drivers/gpu/drm/i915/display/intel_crt.c

@@ -841,7 +841,7 @@ intel_crt_detect(struct drm_connector *connector,
 	if (!intel_display_device_enabled(dev_priv))
 		return connector_status_disconnected;
 
-	if (dev_priv->params.load_detect_test) {
+	if (dev_priv->display.params.load_detect_test) {
 		wakeref = intel_display_power_get(dev_priv,
 						  intel_encoder->power_domain);
 		goto load_detect;
@@ -901,7 +901,7 @@ intel_crt_detect(struct drm_connector *connector,
 		else if (DISPLAY_VER(dev_priv) < 4)
 			status = intel_crt_load_detect(crt,
 				to_intel_crtc(connector->state->crtc)->pipe);
-		else if (dev_priv->params.load_detect_test)
+		else if (dev_priv->display.params.load_detect_test)
 			status = connector_status_disconnected;
 		else
 			status = connector_status_unknown;

drivers/gpu/drm/i915/display/intel_display_params.c

@@ -76,6 +76,10 @@ intel_display_param_named(enable_dpcd_backlight, int, 0400,
 	"Enable support for DPCD backlight control"
 	"(-1=use per-VBT LFP backlight type setting [default], 0=disabled, 1=enable, 2=force VESA interface, 3=force Intel interface)");
 
+intel_display_param_named_unsafe(load_detect_test, bool, 0400,
+	"Force-enable the VGA load detect code for testing (default:false). "
+	"For developers only.");
+
 intel_display_param_named_unsafe(enable_fbc, int, 0400,
 	"Enable frame buffer compression for power savings "
 	"(default: -1 (use per-chip default))");

drivers/gpu/drm/i915/display/intel_display_params.h

@@ -36,6 +36,7 @@ struct drm_i915_private;
 	param(int, invert_brightness, 0, 0600) \
 	param(int, edp_vswing, 0, 0400) \
 	param(int, enable_dpcd_backlight, -1, 0600) \
+	param(bool, load_detect_test, false, 0600) \
 	param(int, enable_fbc, -1, 0600) \
 	param(int, enable_psr, -1, 0600) \
 	param(bool, psr_safest_params, false, 0400) \

drivers/gpu/drm/i915/i915_params.c

@@ -86,10 +86,6 @@ i915_param_named_unsafe(force_probe, charp, 0400,
 	"Force probe options for specified supported devices. "
 	"See CONFIG_DRM_I915_FORCE_PROBE for details.");
 
-i915_param_named_unsafe(load_detect_test, bool, 0400,
-	"Force-enable the VGA load detect code for testing (default:false). "
-	"For developers only.");
-
 i915_param_named_unsafe(force_reset_modeset_test, bool, 0400,
 	"Force a modeset during gpu reset for testing (default:false). "
 	"For developers only.");

drivers/gpu/drm/i915/i915_params.h

@@ -63,7 +63,6 @@ struct drm_printer;
 	param(unsigned int, lmem_bar_size, 0, 0400) \
 	/* leave bools at the end to not create holes */ \
 	param(bool, enable_hangcheck, true, 0600) \
-	param(bool, load_detect_test, false, 0600) \
 	param(bool, force_reset_modeset_test, false, 0600) \
 	param(bool, error_capture, true, IS_ENABLED(CONFIG_DRM_I915_CAPTURE_ERROR) ? 0600 : 0) \
 	param(bool, disable_display, false, 0400) \