gfxstream: track pipeline layouts on decoder

Track pipeline layout creation and destroy calls
to cleanup them correctly on device teardown.

Pipeline layouts require delayed delete operations for
VulkanQueueSubmitWithCommands feature which modifies order
of commands and they need to stay valid during recording.

Reviewed-by: Aaron Ruby <aruby@qnx.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34418>

src/gfxstream/codegen/scripts/cereal/api_log_decoder.py

@@ -50,6 +50,7 @@ class ApiLogDecoder(VulkanWrapperGenerator):
         "vkCreateImageView",
         "vkCreateImageWithRequirementsGOOGLE",
         "vkCreatePipelineCache",
+        "vkCreatePipelineLayout",
         "vkCreateRenderPass",
         "vkCreateSampler",
         "vkCreateSemaphore",

src/gfxstream/codegen/scripts/cereal/decoder.py

@@ -287,7 +287,7 @@ def emit_decode_parameters(typeInfo: VulkanTypeInfo, api: VulkanAPI, cgen, globa
         lenAccess = cgen.generalLengthAccess(p)
 
         if p.dispatchHandle:
-            if api.name in DELAYED_DECODER_DELETE_DICT_ENTRIES:
+            if api.name in DELAYED_DECODER_DELETE_DICT_ENTRIES or api.name in DELAYED_DECODER_DELETES:
                 emit_dispatch_unmarshal(typeInfo, p, cgen, False)
             else:
                 emit_dispatch_unmarshal(typeInfo, p, cgen, globalWrapped)
@@ -352,17 +352,26 @@ def emit_dispatch_call(api, cgen):
         cgen.line("};")
 
 def emit_global_state_wrapped_call(api, cgen, context):
-    if api.name in DELAYED_DECODER_DELETES:
-        print("Error: Cannot generate a global state wrapped call that is also a delayed delete (yet)");
-        raise
+    # Delayed deletes will call wrapped call with a callback without pool or snapshot info
+    delay = api.name in DELAYED_DECODER_DELETES
+    coreCustomParams = list(map(lambda p: p.paramName, api.parameters))
+
+    if delay:
+        cgen.line("std::function<void()> delayed_remove_callback = [%s]() {" % ", ".join(coreCustomParams))
+        cgen.stmt("auto m_state = VkDecoderGlobalState::get()")
+        customParams = ["nullptr", "nullptr"] + coreCustomParams
+    else:
+        customParams = ["&m_pool", SNAPSHOT_API_CALL_INFO_VARNAME] + coreCustomParams
 
-    customParams = ["&m_pool", SNAPSHOT_API_CALL_INFO_VARNAME] + list(map(lambda p: p.paramName, api.parameters))
     if context:
         customParams += ["context"]
     cgen.vkApiCall(api, customPrefix=global_state_prefix, \
         customParameters=customParams, globalStatePrefix=global_state_prefix, \
         checkForDeviceLost=True, checkForOutOfMemory=True)
 
+    if delay:
+        cgen.line("};")
+
 def emit_decode_parameters_writeback(typeInfo, api, cgen, autobox=True):
     decodingParams = DecodingParameters(api)
 
@@ -685,6 +694,8 @@ custom_decodes = {
     "vkDestroyShaderModule": emit_global_state_wrapped_decoding,
     "vkCreatePipelineCache": emit_global_state_wrapped_decoding,
     "vkDestroyPipelineCache": emit_global_state_wrapped_decoding,
+    "vkCreatePipelineLayout": emit_global_state_wrapped_decoding,
+    "vkDestroyPipelineLayout": emit_global_state_wrapped_decoding,
     "vkCreateComputePipelines": emit_global_state_wrapped_decoding,
     "vkCreateGraphicsPipelines": emit_global_state_wrapped_decoding,
     "vkDestroyPipeline": emit_global_state_wrapped_decoding,