[PATCH 05/10] acpi: gtdt: add SBBR compliance tests

[Sakar Arora]

From: Rajat Goyal <Rajat.Goyal at arm.com>

Server Base Boot Requirements (SBBR) specification is intended for SBSA-
compliant 64-bit ARMv8 servers.
It defines the base firmware requirements for out-of-box support of any
ARM SBSA-compatible Operating System or hypervisor.
The requirements in this specification are expected to be minimal yet
complete for booting a multi-core ARMv8 server platform, while leaving
plenty of room for OEM or ODM innovations and design details.
For more information, download the SBBR specification here:
http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.den0044b/index.html

This change introduces test cases as per SBBR specification to gtdt acpi
table.

Signed-off-by: Supreeth Venkatesh <supreeth.venkatesh at arm.com>
Signed-off-by: Rajat Goyal <Rajat.Goyal at arm.com>
---
 src/acpi/gtdt/gtdt.c | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/src/acpi/gtdt/gtdt.c b/src/acpi/gtdt/gtdt.c
index da65d60..27d83c8 100644
--- a/src/acpi/gtdt/gtdt.c
+++ b/src/acpi/gtdt/gtdt.c
@@ -37,8 +37,13 @@ static int gtdt_init(fwts_framework *fw)
 		return FWTS_ERROR;
 	}
 	if (table == NULL || (table && table->length == 0)) {
-		fwts_log_error(fw, "ACPI GTDT table does not exist, skipping test");
-		return FWTS_SKIP;
+		if (fw->flags & FWTS_FLAG_TEST_SBBR) {
+			fwts_log_error(fw, "ACPI GTDT table does not exist");
+			return FWTS_ERROR;
+		} else {
+			fwts_log_error(fw, "ACPI GTDT table does not exist, skipping test");
+			return FWTS_SKIP;
+		}
 	}
 	return FWTS_OK;
 }
@@ -247,6 +252,6 @@ static fwts_framework_ops gtdt_ops = {
 	.minor_tests = gtdt_tests
 };
 
-FWTS_REGISTER("gtdt", &gtdt_ops, FWTS_TEST_ANYTIME, FWTS_FLAG_BATCH | FWTS_FLAG_TEST_ACPI)
+FWTS_REGISTER("gtdt", &gtdt_ops, FWTS_TEST_ANYTIME, FWTS_FLAG_BATCH | FWTS_FLAG_TEST_ACPI | FWTS_FLAG_TEST_SBBR)
 
 #endif
-- 
2.7.4