[v4,1/4,DO-NOT-MERGE] docs: enable sphinx-autodoc for scripts/qapi

diff --git a/docs/conf.py b/docs/conf.py
index 73a287a4f27..154854d5c15 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -71,7 +71,8 @@ 
 # Add any Sphinx extension module names here, as strings. They can be
 # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
 # ones.
-extensions = ['kerneldoc', 'qmp_lexer', 'hxtool', 'depfile', 'qapidoc']
+extensions = ['kerneldoc', 'qmp_lexer', 'hxtool',
+              'depfile', 'qapidoc', 'sphinx.ext.autodoc']
 
 if sphinx.version_info[:3] > (4, 0, 0):
     tags.add('sphinx4')
diff --git a/docs/devel/index.rst b/docs/devel/index.rst
index 09cfb322beb..d4c66e9c8d7 100644
--- a/docs/devel/index.rst
+++ b/docs/devel/index.rst
@@ -14,3 +14,4 @@  modifying QEMU's source code.
    index-api
    index-internals
    index-tcg
+   python/index
diff --git a/docs/devel/python/index.rst b/docs/devel/python/index.rst
new file mode 100644
index 00000000000..31c470154b3
--- /dev/null
+++ b/docs/devel/python/index.rst
@@ -0,0 +1,7 @@ 
+qapi
+====
+
+.. toctree::
+   :maxdepth: 4
+
+   qapi
diff --git a/docs/devel/python/qapi.commands.rst b/docs/devel/python/qapi.commands.rst
new file mode 100644
index 00000000000..018f7b08a9c
--- /dev/null
+++ b/docs/devel/python/qapi.commands.rst
@@ -0,0 +1,7 @@ 
+qapi.commands module
+====================
+
+.. automodule:: qapi.commands
+   :members:
+   :undoc-members:
+   :show-inheritance:
diff --git a/docs/devel/python/qapi.common.rst b/docs/devel/python/qapi.common.rst
new file mode 100644
index 00000000000..128a90d74be
--- /dev/null
+++ b/docs/devel/python/qapi.common.rst
@@ -0,0 +1,7 @@ 
+qapi.common module
+==================
+
+.. automodule:: qapi.common
+   :members:
+   :undoc-members:
+   :show-inheritance:
diff --git a/docs/devel/python/qapi.error.rst b/docs/devel/python/qapi.error.rst
new file mode 100644
index 00000000000..980e32b63de
--- /dev/null
+++ b/docs/devel/python/qapi.error.rst
@@ -0,0 +1,7 @@ 
+qapi.error module
+=================
+
+.. automodule:: qapi.error
+   :members:
+   :undoc-members:
+   :show-inheritance:
diff --git a/docs/devel/python/qapi.events.rst b/docs/devel/python/qapi.events.rst
new file mode 100644
index 00000000000..1fce85b044e
--- /dev/null
+++ b/docs/devel/python/qapi.events.rst
@@ -0,0 +1,7 @@ 
+qapi.events module
+==================
+
+.. automodule:: qapi.events
+   :members:
+   :undoc-members:
+   :show-inheritance:
diff --git a/docs/devel/python/qapi.expr.rst b/docs/devel/python/qapi.expr.rst
new file mode 100644
index 00000000000..0660270629c
--- /dev/null
+++ b/docs/devel/python/qapi.expr.rst
@@ -0,0 +1,7 @@ 
+qapi.expr module
+================
+
+.. automodule:: qapi.expr
+   :members:
+   :undoc-members:
+   :show-inheritance:
diff --git a/docs/devel/python/qapi.gen.rst b/docs/devel/python/qapi.gen.rst
new file mode 100644
index 00000000000..7b495fd4bf2
--- /dev/null
+++ b/docs/devel/python/qapi.gen.rst
@@ -0,0 +1,7 @@ 
+qapi.gen module
+===============
+
+.. automodule:: qapi.gen
+   :members:
+   :undoc-members:
+   :show-inheritance:
diff --git a/docs/devel/python/qapi.introspect.rst b/docs/devel/python/qapi.introspect.rst
new file mode 100644
index 00000000000..f65ebfccd1b
--- /dev/null
+++ b/docs/devel/python/qapi.introspect.rst
@@ -0,0 +1,7 @@ 
+qapi.introspect module
+======================
+
+.. automodule:: qapi.introspect
+   :members:
+   :undoc-members:
+   :show-inheritance:
diff --git a/docs/devel/python/qapi.main.rst b/docs/devel/python/qapi.main.rst
new file mode 100644
index 00000000000..1255fcda633
--- /dev/null
+++ b/docs/devel/python/qapi.main.rst
@@ -0,0 +1,7 @@ 
+qapi.main module
+================
+
+.. automodule:: qapi.main
+   :members:
+   :undoc-members:
+   :show-inheritance:
diff --git a/docs/devel/python/qapi.parser.rst b/docs/devel/python/qapi.parser.rst
new file mode 100644
index 00000000000..1a8f7b347eb
--- /dev/null
+++ b/docs/devel/python/qapi.parser.rst
@@ -0,0 +1,8 @@ 
+qapi.parser module
+==================
+
+.. automodule:: qapi.parser
+   :members:
+   :undoc-members:
+   :show-inheritance:
+   :private-members:
diff --git a/docs/devel/python/qapi.rst b/docs/devel/python/qapi.rst
new file mode 100644
index 00000000000..c762019aad3
--- /dev/null
+++ b/docs/devel/python/qapi.rst
@@ -0,0 +1,26 @@ 
+qapi package
+============
+
+.. automodule:: qapi
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+Submodules
+----------
+
+.. toctree::
+
+   qapi.commands
+   qapi.common
+   qapi.error
+   qapi.events
+   qapi.expr
+   qapi.gen
+   qapi.introspect
+   qapi.main
+   qapi.parser
+   qapi.schema
+   qapi.source
+   qapi.types
+   qapi.visit
diff --git a/docs/devel/python/qapi.schema.rst b/docs/devel/python/qapi.schema.rst
new file mode 100644
index 00000000000..a08f75ed720
--- /dev/null
+++ b/docs/devel/python/qapi.schema.rst
@@ -0,0 +1,7 @@ 
+qapi.schema module
+==================
+
+.. automodule:: qapi.schema
+   :members:
+   :undoc-members:
+   :show-inheritance:
diff --git a/docs/devel/python/qapi.source.rst b/docs/devel/python/qapi.source.rst
new file mode 100644
index 00000000000..e61e9f60212
--- /dev/null
+++ b/docs/devel/python/qapi.source.rst
@@ -0,0 +1,7 @@ 
+qapi.source module
+==================
+
+.. automodule:: qapi.source
+   :members:
+   :undoc-members:
+   :show-inheritance:
diff --git a/docs/devel/python/qapi.types.rst b/docs/devel/python/qapi.types.rst
new file mode 100644
index 00000000000..6eea827557d
--- /dev/null
+++ b/docs/devel/python/qapi.types.rst
@@ -0,0 +1,7 @@ 
+qapi.types module
+=================
+
+.. automodule:: qapi.types
+   :members:
+   :undoc-members:
+   :show-inheritance:
diff --git a/docs/devel/python/qapi.visit.rst b/docs/devel/python/qapi.visit.rst
new file mode 100644
index 00000000000..84307cbc236
--- /dev/null
+++ b/docs/devel/python/qapi.visit.rst
@@ -0,0 +1,7 @@ 
+qapi.visit module
+=================
+
+.. automodule:: qapi.visit
+   :members:
+   :undoc-members:
+   :show-inheritance: