tests: Add ACPI test application

Add basic ACPI test application. Initially there are only tests for one ACPI table (MCFG) and fetching the ACPI PRT, but this is already a good start for caching regressions on the supported boards. Signed-off-by: Johan Hedberg <[email protected]>
YoeDistro · Nov 2, 2023 · a77871b · a77871b
1 parent 90fec53
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diff --git a/tests/lib/acpi/CMakeLists.txt b/tests/lib/acpi/CMakeLists.txt
@@ -0,0 +1,7 @@
+# SPDX-License-Identifier: Apache-2.0
+
+cmake_minimum_required(VERSION 3.20.0)
+find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE})
+project(acpi)
+
+target_sources(app PRIVATE src/main.c)
diff --git a/tests/lib/acpi/prj.conf b/tests/lib/acpi/prj.conf
@@ -0,0 +1,4 @@
+CONFIG_ZTEST=y
+CONFIG_ACPI=y
+CONFIG_PCIE=y
+CONFIG_PCIE_PRT=y
diff --git a/tests/lib/acpi/src/main.c b/tests/lib/acpi/src/main.c
@@ -0,0 +1,30 @@
+/*
+ * Copyright (c) 2023 Intel Corporation.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#include <zephyr/ztest.h>
+#include <zephyr/kernel.h>
+#include <zephyr/acpi/acpi.h>
+
+ZTEST(acpi, mcfg_table)
+{
+	struct acpi_mcfg *mcfg;
+
+	mcfg = acpi_table_get("MCFG", 0);
+
+	zassert_not_null(mcfg, "Failed to get MCFG table");
+}
+
+ZTEST(acpi, irq_routing_table)
+{
+	static ACPI_PCI_ROUTING_TABLE irq_prt_table[CONFIG_ACPI_MAX_PRT_ENTRY];
+	int status;
+
+	status = acpi_get_irq_routing_table(CONFIG_ACPI_PRT_BUS_NAME,
+					    irq_prt_table, sizeof(irq_prt_table));
+	zassert_ok(status, "Failed to get PRT");
+}
+
+ZTEST_SUITE(acpi, NULL, NULL, NULL, NULL, NULL);
diff --git a/tests/lib/acpi/testcase.yaml b/tests/lib/acpi/testcase.yaml
@@ -0,0 +1,8 @@
+tests:
+  acpi.basic:
+    tags:
+      - acpi
+      - acpica
+    integration_platforms:
+      - qemu_x86_64
+    depends_on: acpi