[PATCH v4 12/17] docs/interop/firmware.json: Add igvm to FirmwareDevice

[Roy Hopkins]

Create an enum entry within FirmwareDevice for 'igvm' to describe that
an IGVM file can be used to map firmware into memory as an alternative
to pre-existing firmware devices.

Signed-off-by: Roy Hopkins <roy.hopkins@suse.com>
---
 docs/interop/firmware.json | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/docs/interop/firmware.json b/docs/interop/firmware.json
index 54a1fc6c10..4a696adc22 100644
--- a/docs/interop/firmware.json
+++ b/docs/interop/firmware.json
@@ -55,10 +55,17 @@
 #
 # @memory: The firmware is to be mapped into memory.
 #
+# @igvm: The firmware is defined by a file conforming to the IGVM
+#        specification and mapped into memory according to directives
+#        defined in the file. This is similar to @memory but may
+#        include additional processing defined by the IGVM file
+#        including initial CPU state or population of metadata into
+#        the guest address space. Since: 9.1
+#
 # Since: 3.0
 ##
 { 'enum' : 'FirmwareDevice',
-  'data' : [ 'flash', 'kernel', 'memory' ] }
+  'data' : [ 'flash', 'kernel', 'memory', 'igvm' ] }
 
 ##
 # @FirmwareTarget:
-- 
2.43.0