3 files changed, 33 insertions, 14 deletions
diff --git a/src/drivers/intel/fsp2_0/include/fsp/api.h b/src/drivers/intel/fsp2_0/include/fsp/api.h
index 31137cc8f5..48cc54fb70 100644
--- a/src/drivers/intel/fsp2_0/include/fsp/api.h
+++ b/src/drivers/intel/fsp2_0/include/fsp/api.h
@@ -22,9 +22,12 @@ enum fsp_status {
 	FSP_SUCCESS = 0x00000000,
 	FSP_STATUS_RESET_REQUIRED_COLD = 0x40000001,
 	FSP_STATUS_RESET_REQUIRED_WARM = 0x40000002,
-	FSP_STATUS_RESET_REQUIRED_SHUTDOWN = 0x40000003,
-	FSP_STATUS_RESET_REQUIRED_UNDEFINED = 0x40000004,
-	FSP_STATUS_RESET_REQUIRED_GLOBAL_RESET = 0x40000005,
+	FSP_STATUS_RESET_REQUIRED_3 = 0x40000003,
+	FSP_STATUS_RESET_REQUIRED_4 = 0x40000004,
+	FSP_STATUS_RESET_REQUIRED_5 = 0x40000005,
+	FSP_STATUS_RESET_REQUIRED_6 = 0x40000006,
+	FSP_STATUS_RESET_REQUIRED_7 = 0x40000007,
+	FSP_STATUS_RESET_REQUIRED_8 = 0x40000008,
 	FSP_INVALID_PARAMETER = 0x80000002,
 	FSP_UNSUPPORTED = 0x80000003,
 	FSP_NOT_READY = 0x80000006,
diff --git a/src/drivers/intel/fsp2_0/include/fsp/util.h b/src/drivers/intel/fsp2_0/include/fsp/util.h
index f4638e5caa..9f4d67ae3f 100644
--- a/src/drivers/intel/fsp2_0/include/fsp/util.h
+++ b/src/drivers/intel/fsp2_0/include/fsp/util.h
@@ -42,9 +42,15 @@ enum cb_err fsp_validate_component(struct fsp_header *hdr,
 /* Load a vbt.bin file for graphics. Returns 0 if a valid VBT is not found. */
 uintptr_t fsp_load_vbt(void);
 
-/* Trivial handling of reset exit statuses */
+/*
+ * Handle FSP reboot request status. Chipset/soc is expected to provide
+ * chipset_handle_reset() that deals with reset type codes specific to given
+ * SoC. If the requested status is not a reboot status or unhandled, this
+ * function does nothing.
+ */
 void fsp_handle_reset(enum fsp_status status);
-/* Returns true if the non-success status is a reset request */
-bool fsp_reset_requested(enum fsp_status status);
+
+/* SoC/chipset must provide this to handle platform-specific reset codes */
+void chipset_handle_reset(enum fsp_status status);
 
 #endif /* _FSP2_0_UTIL_H_ */
diff --git a/src/drivers/intel/fsp2_0/util.c b/src/drivers/intel/fsp2_0/util.c
index faf1dd3a02..1d3c744f32 100644
--- a/src/drivers/intel/fsp2_0/util.c
+++ b/src/drivers/intel/fsp2_0/util.c
@@ -134,8 +134,19 @@ enum cb_err fsp_validate_component(struct fsp_header *hdr,
 	return CB_SUCCESS;
 }
 
+static bool fsp_reset_requested(enum fsp_status status)
+{
+	return (status >= FSP_STATUS_RESET_REQUIRED_COLD &&
+		status <= FSP_STATUS_RESET_REQUIRED_8);
+}
+
 void fsp_handle_reset(enum fsp_status status)
 {
+	if (!fsp_reset_requested(status))
+		return;
+
+	printk(BIOS_DEBUG, "FSP: handling reset type %x\n", status);
+
 	switch(status) {
 	case FSP_STATUS_RESET_REQUIRED_COLD:
 		hard_reset();
@@ -143,16 +154,15 @@ void fsp_handle_reset(enum fsp_status status)
 	case FSP_STATUS_RESET_REQUIRED_WARM:
 		soft_reset();
 		break;
-	case FSP_STATUS_RESET_REQUIRED_GLOBAL_RESET:
-		global_reset();
+	case FSP_STATUS_RESET_REQUIRED_3:
+	case FSP_STATUS_RESET_REQUIRED_4:
+	case FSP_STATUS_RESET_REQUIRED_5:
+	case FSP_STATUS_RESET_REQUIRED_6:
+	case FSP_STATUS_RESET_REQUIRED_7:
+	case FSP_STATUS_RESET_REQUIRED_8:
+		chipset_handle_reset(status);
 		break;
 	default:
 		break;
 	}
 }
-
-bool fsp_reset_requested(enum fsp_status status)
-{
-	return (status >= FSP_STATUS_RESET_REQUIRED_COLD &&
-		status <= FSP_STATUS_RESET_REQUIRED_GLOBAL_RESET);
-}