acpi: Add define for GTDT
Add the interrupt flag used in ACPI GTDT table as define.
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Cc: Simon Glass <sjg@chromium.org>
Reviewed-by: Moritz Fischer <moritzf@google.com>
diff --git a/include/acpi/acpi_table.h b/include/acpi/acpi_table.h
index a1bdab7..c6a3e44 100644
--- a/include/acpi/acpi_table.h
+++ b/include/acpi/acpi_table.h
@@ -707,6 +707,8 @@
u32 virt_el2_flags;
} __packed;
+#define GTDT_FLAG_INT_ACTIVE_LOW BIT(1)
+
/**
* struct acpi_bgrt - Boot Graphics Resource Table (BGRT)
*