[PATCH v6 049/102] x86: fsp: Make the notify API call common

[Simon Glass]

The fsp_notify() API is the same for FSP1 and FSP2. Move it into a new
common API file.

Signed-off-by: Simon Glass <sjg at chromium.org>
Reviewed-by: Bin Meng <bmeng.cn at gmail.com>
---

Changes in v6: None
Changes in v5: None
Changes in v4:
- Drop incorrect coreboot reference from header file

Changes in v3: None
Changes in v2: None

 arch/x86/include/asm/fsp/fsp_api.h  | 24 ++++++++++++++++++++++++
 arch/x86/include/asm/fsp1/fsp_api.h | 21 +++------------------
 2 files changed, 27 insertions(+), 18 deletions(-)
 create mode 100644 arch/x86/include/asm/fsp/fsp_api.h

diff --git a/arch/x86/include/asm/fsp/fsp_api.h b/arch/x86/include/asm/fsp/fsp_api.h
new file mode 100644
index 0000000000..e9ac86b2da
--- /dev/null
+++ b/arch/x86/include/asm/fsp/fsp_api.h
@@ -0,0 +1,24 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2019 Google LLC
+ */
+
+#ifndef __ASM_FSP_API_H
+#define __ASM_FSP_API_H
+
+enum fsp_phase {
+	/* Notification code for post PCI enuermation */
+	INIT_PHASE_PCI	= 0x20,
+	/* Notification code before transferring control to the payload */
+	INIT_PHASE_BOOT	= 0x40
+};
+
+struct fsp_notify_params {
+	/* Notification phase used for NotifyPhase API */
+	enum fsp_phase	phase;
+};
+
+/* FspNotify API function prototype */
+typedef asmlinkage u32 (*fsp_notify_f)(struct fsp_notify_params *params);
+
+#endif
diff --git a/arch/x86/include/asm/fsp1/fsp_api.h b/arch/x86/include/asm/fsp1/fsp_api.h
index f2d70799f3..524da5feb7 100644
--- a/arch/x86/include/asm/fsp1/fsp_api.h
+++ b/arch/x86/include/asm/fsp1/fsp_api.h
@@ -4,11 +4,11 @@
  * Copyright (C) 2014, Bin Meng <bmeng.cn at gmail.com>
  */
 
-#ifndef __FSP_API_H__
-#define __FSP_API_H__
+#ifndef __FSP1_API_H__
+#define __FSP1_API_H__
 
 #include <linux/linkage.h>
-
+#include <asm/fsp/fsp_api.h>
 /*
  * FSP common configuration structure.
  * This needs to be included in the platform-specific struct fsp_config_data.
@@ -46,22 +46,7 @@ struct common_buf {
 	u32	reserved[6];	/* Reserved */
 };
 
-enum fsp_phase {
-	/* Notification code for post PCI enuermation */
-	INIT_PHASE_PCI	= 0x20,
-	/* Notification code before transfering control to the payload */
-	INIT_PHASE_BOOT	= 0x40
-};
-
-struct fsp_notify_params {
-	/* Notification phase used for NotifyPhase API */
-	enum fsp_phase	phase;
-};
-
 /* FspInit API function prototype */
 typedef asmlinkage u32 (*fsp_init_f)(struct fsp_init_params *params);
 
-/* FspNotify API function prototype */
-typedef asmlinkage u32 (*fsp_notify_f)(struct fsp_notify_params *params);
-
 #endif
-- 
2.24.0.393.g34dc348eaf-goog