This function is used by both x86 and sandbox. Put it in a common header file.

Signed-off-by: Simon Glass sjg@chromium.org ---

arch/sandbox/include/asm/acpi_table.h | 2 +- arch/x86/include/asm/acpi_table.h | 2 -- include/acpi/acpi_table.h | 10 ++++++++++ 3 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/arch/sandbox/include/asm/acpi_table.h b/arch/sandbox/include/asm/acpi_table.h index ae17f6c5197..cb10eb542b2 100644 --- a/arch/sandbox/include/asm/acpi_table.h +++ b/arch/sandbox/include/asm/acpi_table.h @@ -6,6 +6,6 @@ #ifndef __ASM_ACPI_TABLE_H__ #define __ASM_ACPI_TABLE_H__

-ulong write_acpi_tables(ulong start); +/* Empty for now, this file is required by acpi/acpi_table.h */

#endif /* __ASM_ACPI_TABLE_H__ */ diff --git a/arch/x86/include/asm/acpi_table.h b/arch/x86/include/asm/acpi_table.h index 0d07f7cad87..50dcf0e3ca2 100644 --- a/arch/x86/include/asm/acpi_table.h +++ b/arch/x86/include/asm/acpi_table.h @@ -65,8 +65,6 @@ int acpi_write_dbg2_pci_uart(struct acpi_ctx *ctx, struct udevice *dev, */ int acpi_create_gnvs(struct acpi_global_nvs *gnvs);

-ulong write_acpi_tables(ulong start); - /** * acpi_get_rsdp_addr() - get ACPI RSDP table address * diff --git a/include/acpi/acpi_table.h b/include/acpi/acpi_table.h index c98c874fe40..4030d25c66a 100644 --- a/include/acpi/acpi_table.h +++ b/include/acpi/acpi_table.h @@ -913,6 +913,16 @@ void acpi_fill_header(struct acpi_table_header *header, char *signature); */ int acpi_fill_csrt(struct acpi_ctx *ctx);

+/** + * write_acpi_tables() - Write out the ACPI tables + * + * This writes all ACPI tables to the given address + * + * @start: Start address for the tables + * @return address of end of tables, where the next tables can be written + */ +ulong write_acpi_tables(ulong start); + #endif /* !__ACPI__*/

#include <asm/acpi_table.h>