Define board_quiesce_devices() in a shared location

[u-boot] / arch / x86 / include / asm / u-boot-x86.h

diff --git a/arch/x86/include/asm/u-boot-x86.h b/arch/x86/include/asm/u-boot-x86.h
index d2d603967ef24f7932e504d7ca96528855d972f0..2340ef83323d11a8fd4f7b6dab159acb10078915 100644 (file)
--- a/arch/x86/include/asm/u-boot-x86.h
+++ b/arch/x86/include/asm/u-boot-x86.h
@@ -1,20 +1,21 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * (C) Copyright 2002
  * Daniel Engström, Omicron Ceti AB, daniel@omicron.se.
- *
- * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #ifndef _U_BOOT_I386_H_
 #define _U_BOOT_I386_H_        1
 
+struct global_data;
+
 extern char gdt_rom[];
 
 /* cpu/.../cpu.c */
 int arch_cpu_init(void);
 int x86_cpu_init_f(void);
 int cpu_init_f(void);
-void setup_gdt(gd_t *id, u64 *gdt_addr);
+void setup_gdt(struct global_data *id, u64 *gdt_addr);
 /*
  * Setup FSP execution environment GDT to use the one we used in
  * arch/x86/cpu/start16.S and reload the segment registers.
@@ -54,6 +55,19 @@ u32 isa_map_rom(u32 bus_addr, int size);
 /* arch/x86/lib/... */
 int video_bios_init(void);
 
+/* arch/x86/lib/fsp/... */
+
+/**
+ * fsp_save_s3_stack() - save stack address to CMOS for next S3 boot
+ *
+ * At the end of pre-relocation phase, save the new stack address
+ * to CMOS and use it as the stack on next S3 boot for fsp_init()
+ * continuation function.
+ *
+ * @return:    0 if OK, -ve on error
+ */
+int fsp_save_s3_stack(void);
+
 void   board_init_f_r_trampoline(ulong) __attribute__ ((noreturn));
 void   board_init_f_r(void) __attribute__ ((noreturn));
 
@@ -70,7 +84,6 @@ static inline __attribute__((no_instrument_function)) uint64_t rdtsc(void)
 /* board/... */
 void timer_set_tsc_base(uint64_t new_base);
 uint64_t timer_get_tsc(void);
-void board_quiesce_devices(void);
 
 void quick_ram_check(void);