[coreboot-gerrit] Change in coreboot[master]: include/acpi/acpi.h: Introduce ACPI_DSDT_REV_2 macro

[Patrick Georgi (Code Review)]

Patrick Georgi has submitted this change. ( https://review.coreboot.org/c/coreboot/+/45751 )

Change subject: include/acpi/acpi.h: Introduce ACPI_DSDT_REV_2 macro
......................................................................

include/acpi/acpi.h: Introduce ACPI_DSDT_REV_2 macro

This to replace DSDT revison number with macro so we can adapt all boards
at once if needed.

Change-Id: I9e92a5f408f69aa1a6801bc2cba8ddfe2180b040
Signed-off-by: Elyes HAOUAS 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45751
Tested-by: build bot (Jenkins) 
Reviewed-by: Angel Pons 
---
M src/include/acpi/acpi.h
1 file changed, 1 insertion(+), 0 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Angel Pons: Looks good to me, approved

diff --git a/src/include/acpi/acpi.h b/src/include/acpi/acpi.h
index 53308f3..7b0f339 100644
--- a/src/include/acpi/acpi.h
+++ b/src/include/acpi/acpi.h
@@ -41,6 +41,7 @@

#define ACPI_TABLE_CREATOR	"COREBOOT"  /* Must be exactly 8 bytes long! */
 #define OEM_ID			"COREv4"    /* Must be exactly 6 bytes long! */
+#define ACPI_DSDT_REV_2		0x02        /* DSDT revision: ACPI v2.0 and greater */

#if !defined(__ASSEMBLER__) && !defined(__ACPI__)
 #include <commonlib/helpers.h>