acpi: Add a central location for table version numbers
Each ACPI table has its own version number. Add the version numbers in a
single function so we can keep them consistent and easily see what
versions are supported.
Start a new acpi_table file in a generic directory to house this function.
We can move things over to this file from x86 as needed.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
diff --git a/test/dm/acpi.c b/test/dm/acpi.c
index 3677cdd..85c846b 100644
--- a/test/dm/acpi.c
+++ b/test/dm/acpi.c
@@ -8,6 +8,7 @@
#include <common.h>
#include <dm.h>
+#include <acpi/acpi_table.h>
#include <dm/acpi.h>
#include <dm/test.h>
#include <test/ut.h>
@@ -53,3 +54,16 @@
return 0;
}
DM_TEST(dm_test_acpi_get_name, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
+
+/* Test acpi_get_table_revision() */
+static int dm_test_acpi_get_table_revision(struct unit_test_state *uts)
+{
+ ut_asserteq(1, acpi_get_table_revision(ACPITAB_MCFG));
+ ut_asserteq(2, acpi_get_table_revision(ACPITAB_RSDP));
+ ut_asserteq(4, acpi_get_table_revision(ACPITAB_TPM2));
+ ut_asserteq(-EINVAL, acpi_get_table_revision(ACPITAB_COUNT));
+
+ return 0;
+}
+DM_TEST(dm_test_acpi_get_table_revision,
+ DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);