acpi: Move ACPI table support out of arch/x86 (2/5)

This change moves all ACPI table support in coreboot currently living
under arch/x86 into common code to make it architecture
independent. ACPI table generation is not really tied to any
architecture and hence it makes sense to move this to its own
directory.

In order to make it easier to review, this change is being split into
multiple CLs. This is change 2/5 which moves the contents of
arch/x86/include/arch/acpi*.h files into include/acpi/acpi*.h and
updates the arch header files to include acpi header files. These are
just temporary placeholders and will be removed later in the series.

BUG=b:155428745

Change-Id: I9acb787770b7f09fd2cbd99cb8d0a6499b9c64b3
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40937
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>

1 files changed, 15 insertions, 0 deletions

diff --git a/src/include/acpi/acpigen_dsm.h b/src/include/acpi/acpigen_dsm.h
new file mode 100644
index 0000000000..c51c12b6e3
--- /dev/null
+++ b/src/include/acpi/acpigen_dsm.h
@@ -0,0 +1,15 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
+
+#ifndef __ARCH_ACPIGEN_DSM_H__
+#define __ARCH_ACPIGEN_DSM_H__
+
+#include <stdint.h>
+
+struct dsm_i2c_hid_config {
+	uint8_t hid_desc_reg_offset;
+};
+
+void acpigen_write_dsm_i2c_hid(struct dsm_i2c_hid_config *config);
+
+#endif /* __ARCH_ACPIGEN_DSM_H__ */