drm/i915/display: Move verbose_state_checks under display

v2: Change device parameter permissions to 0400

Cc: Luca Coelho <luciano.coelho@intel.com>
Cc: Jani Nikula <jani.nikula@intel.com>
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/20231024124109.384973-22-jouni.hogander@intel.com

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

@@ -552,7 +552,7 @@ bool assert_port_valid(struct drm_i915_private *i915, enum port port);
 	struct drm_device *drm = &(__i915)->drm;			\
 	int __ret_warn_on = !!(condition);				\
 	if (unlikely(__ret_warn_on))					\
-		if (!drm_WARN(drm, __i915->params.verbose_state_checks, format)) \
+		if (!drm_WARN(drm, __i915->display.params.verbose_state_checks, format)) \
 			drm_err(drm, format);				\
 	unlikely(__ret_warn_on);					\
 })

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

@@ -87,6 +87,9 @@ intel_display_param_named_unsafe(force_reset_modeset_test, bool, 0400,
 intel_display_param_named(disable_display, bool, 0400,
 	"Disable display (default: false)");
 
+intel_display_param_named(verbose_state_checks, bool, 0400,
+	"Enable verbose logs (ie. WARN_ON()) in case of unexpected hw state conditions.");
+
 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

@@ -39,6 +39,7 @@ struct drm_i915_private;
 	param(bool, load_detect_test, false, 0600) \
 	param(bool, force_reset_modeset_test, false, 0600) \
 	param(bool, disable_display, false, 0400) \
+	param(bool, verbose_state_checks, true, 0400) \
 	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

@@ -93,9 +93,6 @@ i915_param_named(mmio_debug, int, 0400,
 	"Enable the MMIO debug code for the first N failures (default: off). "
 	"This may negatively affect performance.");
 
-i915_param_named(verbose_state_checks, bool, 0400,
-	"Enable verbose logs (ie. WARN_ON()) in case of unexpected hw state conditions.");
-
 i915_param_named_unsafe(nuclear_pageflip, bool, 0400,
 	"Force enable atomic functionality on platforms that don't have full support yet.");
 

drivers/gpu/drm/i915/i915_params.h

@@ -64,7 +64,6 @@ struct drm_printer;
 	/* leave bools at the end to not create holes */ \
 	param(bool, enable_hangcheck, true, 0600) \
 	param(bool, error_capture, true, IS_ENABLED(CONFIG_DRM_I915_CAPTURE_ERROR) ? 0600 : 0) \
-	param(bool, verbose_state_checks, true, 0) \
 	param(bool, nuclear_pageflip, false, 0400) \
 	param(bool, enable_dp_mst, true, 0600) \
 	param(bool, enable_gvt, false, IS_ENABLED(CONFIG_DRM_I915_GVT) ? 0400 : 0)