GPU Memory: install gpu_mem.o and integrate libgpumem am: c5aa738f10 (cae1bc80) · Commits · e / os / android_frameworks_native

services/gpuservice/Android.bp

+5 −0

Original line number	Diff line number	Diff line
		@@ -21,6 +21,7 @@ cc_defaults {
		"libbinder",
		"libcutils",
		"libgfxstats",
		"libgpumem",
		"libgraphicsenv",
		"liblog",
		"libutils",
		@@ -85,6 +86,10 @@ cc_binary {
		name: "gpuservice",
		defaults: ["libgpuservice_binary"],
		init_rc: ["gpuservice.rc"],
		required: [
		"bpfloader",
		"gpu_mem.o",
		],
		srcs: [":gpuservice_binary_sources"],
		shared_libs: [
		"libgpuservice",

services/gpuservice/CleanSpec.mk

0 → 100644

+52 −0

Original line number	Diff line number	Diff line
		# Copyright 2020 The Android Open Source Project
		#
		# Licensed under the Apache License, Version 2.0 (the "License");
		# you may not use this file except in compliance with the License.
		# You may obtain a copy of the License at
		#
		# http://www.apache.org/licenses/LICENSE-2.0
		#
		# Unless required by applicable law or agreed to in writing, software
		# distributed under the License is distributed on an "AS IS" BASIS,
		# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		# See the License for the specific language governing permissions and
		# limitations under the License.
		#

		# If you don't need to do a full clean build but would like to touch
		# a file or delete some intermediate files, add a clean step to the end
		# of the list. These steps will only be run once, if they haven't been
		# run before.
		#
		# E.g.:
		# $(call add-clean-step, touch -c external/sqlite/sqlite3.h)
		# $(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/STATIC_LIBRARIES/libz_intermediates)
		#
		# Always use "touch -c" and "rm -f" or "rm -rf" to gracefully deal with
		# files that are missing or have been moved.
		#
		# Use $(PRODUCT_OUT) to get to the "out/target/product/blah/" directory.
		# Use $(OUT_DIR) to refer to the "out" directory.
		#
		# If you need to re-do something that's already mentioned, just copy
		# the command and add it to the bottom of the list. E.g., if a change
		# that you made last week required touching a file and a change you
		# made today requires touching the same file, just copy the old
		# touch step and add it to the end of the list.
		#
		# ************************************************
		# NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
		# ************************************************

		# For example:
		#$(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/APPS/AndroidTests_intermediates)
		#$(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/JAVA_LIBRARIES/core_intermediates)
		#$(call add-clean-step, find $(OUT_DIR) -type f -name "IGTalkSession*" -print0 \| xargs -0 rm -f)
		#$(call add-clean-step, rm -rf $(PRODUCT_OUT)/data/*)

		# Remove gpu_mem.o
		$(call add-clean-step, rm -rf $(OUT_DIR)/soong/.intermediates/frameworks/native/services/gpuservice/bpf)
		$(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/FAKE/gpu_mem.o_intermediates)
		$(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/ETC/gpu_mem.o_gpu_mem.o_intermediates)
		$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/etc/bpf/gpu_mem.o)
		$(call add-clean-step, rm -rf $(PRODUCT_OUT)/fake_packages/gpu_mem.o-timestamp)

services/gpuservice/GpuService.cpp

+13 −3

Original line number	Diff line number	Diff line
		@@ -24,11 +24,11 @@
		#include <binder/Parcel.h>
		#include <binder/PermissionCache.h>
		#include <cutils/properties.h>
		#include <gpumem/GpuMem.h>
		#include <gpustats/GpuStats.h>
		#include <private/android_filesystem_config.h>
		#include <utils/String8.h>
		#include <utils/Trace.h>

		#include <vkjson.h>

		namespace android {
		@@ -45,7 +45,10 @@ const String16 sDump("android.permission.DUMP");

		const char* const GpuService::SERVICE_NAME = "gpu";

		GpuService::GpuService() : mGpuStats(std::make_unique<GpuStats>()){};
		GpuService::GpuService()
		: mGpuMem(std::make_unique<GpuMem>()), mGpuStats(std::make_unique<GpuStats>()) {
		mGpuMem->initialize();
		};

		void GpuService::setGpuStats(const std::string& driverPackageName,
		const std::string& driverVersionName, uint64_t driverVersionCode,
		@@ -110,6 +113,7 @@ status_t GpuService::doDump(int fd, const Vector<String16>& args, bool /*asProto
		} else {
		bool dumpAll = true;
		bool dumpDriverInfo = false;
		bool dumpMem = false;
		bool dumpStats = false;
		size_t numArgs = args.size();

		@@ -119,15 +123,21 @@ status_t GpuService::doDump(int fd, const Vector<String16>& args, bool /*asProto
		dumpStats = true;
		} else if (args[index] == String16("--gpudriverinfo")) {
		dumpDriverInfo = true;
		} else if (args[index] == String16("--gpumem")) {
		dumpMem = true;
		}
		}
		dumpAll = !(dumpDriverInfo \|\| dumpStats);
		dumpAll = !(dumpDriverInfo \|\| dumpMem \|\| dumpStats);
		}

		if (dumpAll \|\| dumpDriverInfo) {
		dumpGameDriverInfo(&result);
		result.append("\n");
		}
		if (dumpAll \|\| dumpMem) {
		mGpuMem->dump(args, &result);
		result.append("\n");
		}
		if (dumpAll \|\| dumpStats) {
		mGpuStats->dump(args, &result);
		result.append("\n");

services/gpuservice/GpuService.h

+2 −0

Original line number	Diff line number	Diff line
		@@ -28,6 +28,7 @@

		namespace android {

		class GpuMem;
		class GpuStats;

		class GpuService : public BnGpuService, public PriorityDumper {
		@@ -74,6 +75,7 @@ private:
		/*
		* Attributes
		*/
		std::unique_ptr<GpuMem> mGpuMem;
		std::unique_ptr<GpuStats> mGpuStats;
		std::mutex mLock;
		std::string mDeveloperDriverPath;