From c2c95fbd241c45a5d3dbdfb72a710909fbae0687 Mon Sep 17 00:00:00 2001
From: Matt DeVillier <matt.devillier@gmail.com>
Date: Sun, 20 Apr 2025 17:19:38 -0500
Subject: [PATCH] sb/intel/lynxpoint: Add CFR objects for existing options

Add a header with CFR objects for existing configuration options,
so that supported boards can make use of them without duplication.

TEST=build/boot google/panther with CFR options enabled.

Change-Id: I5067e7a69f1f53f0f93d337198d3c349facec086
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/87385
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Maximilian Brune <maximilian.brune@9elements.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
---
 src/southbridge/intel/lynxpoint/cfr.h | 55 +++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100644 src/southbridge/intel/lynxpoint/cfr.h

diff --git a/src/southbridge/intel/lynxpoint/cfr.h b/src/southbridge/intel/lynxpoint/cfr.h
new file mode 100644
index 0000000000..4d56b5c421
--- /dev/null
+++ b/src/southbridge/intel/lynxpoint/cfr.h
@@ -0,0 +1,55 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+/*
+ * CFR enums and structs for sb/lynxpoint
+ */
+
+#ifndef _LYNXPOINT_CFR_H_
+#define _LYNXPOINT_CFR_H_
+
+#include <drivers/option/cfr_frontend.h>
+#include "pch.h"
+
+/* Power state after power loss */
+static const struct sm_object power_on_after_fail = SM_DECLARE_ENUM({
+	.opt_name	= "power_on_after_fail",
+	.ui_name	= "Restore AC Power Loss",
+	.ui_helptext	= "Specify what to do when power is re-applied after a power loss.",
+	.default_value	= CONFIG_MAINBOARD_POWER_FAILURE_STATE,
+	.values		= (const struct sm_enum_value[]) {
+				{ "Power off (S5)", MAINBOARD_POWER_OFF		},
+				{ "Power on  (S0)", MAINBOARD_POWER_ON		},
+				{ "Previous state", MAINBOARD_POWER_KEEP	},
+				SM_ENUM_VALUE_END				},
+});
+
+/* Intel ME State */
+static const struct sm_object me_disable = SM_DECLARE_ENUM({
+	.opt_name	= "me_disable",
+	.ui_name	= "Intel Management Engine",
+	.ui_helptext	= "Enable or disable the PCI/HECI interface of the Intel Management Engine",
+	.default_value	= 0,
+	.values		= (const struct sm_enum_value[]) {
+				{ "Disabled",	1	},
+				{ "Enabled",	0	},
+				SM_ENUM_VALUE_END	},
+});
+
+enum {
+	NMI_OFF = 0,
+	NMI_ON,
+};
+
+/* Non-maskable interrupts */
+static const struct sm_object nmi = SM_DECLARE_ENUM({
+	.opt_name	= "nmi",
+	.ui_name	= "Non-maskable Interrupts",
+	.ui_helptext	= "Enable or disable non-maskable interrupts",
+	.default_value	= NMI_OFF,
+	.values		= (const struct sm_enum_value[]) {
+				{ "Disabled",	NMI_OFF	},
+				{ "Enabled",	NMI_ON	},
+				SM_ENUM_VALUE_END	},
+});
+
+#endif /* _LYNXPOINT_CFR_H_ */