tequilaOS/platform_hardware_interfaces
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Merge "Add IScheduleTest for VTS libhwbinder scheduler test" into oc-dev

Browse source
This commit is contained in:
PO HUNG CHEN 2017-04-18 02:20:31 +00:00 committed by Android (Google) Code Review
commit fdd891393c
7 changed files with 194 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
tests/libhwbinder/1.0/Android.bp
View file

@ -4,6 +4,7 @@ filegroup {
name: "android.hardware.tests.libhwbinder@1.0_hal",
srcs: [
"IBenchmark.hal",
"IScheduleTest.hal",
],
}
@ -16,6 +17,7 @@ genrule {
],
out: [
"android/hardware/tests/libhwbinder/1.0/BenchmarkAll.cpp",
"android/hardware/tests/libhwbinder/1.0/ScheduleTestAll.cpp",
],
}
@ -32,6 +34,11 @@ genrule {
"android/hardware/tests/libhwbinder/1.0/BnHwBenchmark.h",
"android/hardware/tests/libhwbinder/1.0/BpHwBenchmark.h",
"android/hardware/tests/libhwbinder/1.0/BsBenchmark.h",
"android/hardware/tests/libhwbinder/1.0/IScheduleTest.h",
"android/hardware/tests/libhwbinder/1.0/IHwScheduleTest.h",
"android/hardware/tests/libhwbinder/1.0/BnHwScheduleTest.h",
"android/hardware/tests/libhwbinder/1.0/BpHwScheduleTest.h",
"android/hardware/tests/libhwbinder/1.0/BsScheduleTest.h",
],
}

38
tests/libhwbinder/1.0/Android.mk
View file

@ -34,6 +34,25 @@ $(GEN): PRIVATE_CUSTOM_TOOL = \
$(GEN): $(LOCAL_PATH)/IBenchmark.hal
$(transform-generated-source)
LOCAL_GENERATED_SOURCES += $(GEN)
#
# Build IScheduleTest.hal
#
GEN := $(intermediates)/android/hardware/tests/libhwbinder/V1_0/IScheduleTest.java
$(GEN): $(HIDL)
$(GEN): PRIVATE_HIDL := $(HIDL)
$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/IScheduleTest.hal
$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
$(GEN): PRIVATE_CUSTOM_TOOL = \
$(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
-Ljava \
-randroid.hardware:hardware/interfaces \
-randroid.hidl:system/libhidl/transport \
android.hardware.tests.libhwbinder@1.0::IScheduleTest
$(GEN): $(LOCAL_PATH)/IScheduleTest.hal
$(transform-generated-source)
LOCAL_GENERATED_SOURCES += $(GEN)
include $(BUILD_JAVA_LIBRARY)
@ -69,6 +88,25 @@ $(GEN): PRIVATE_CUSTOM_TOOL = \
$(GEN): $(LOCAL_PATH)/IBenchmark.hal
$(transform-generated-source)
LOCAL_GENERATED_SOURCES += $(GEN)
#
# Build IScheduleTest.hal
#
GEN := $(intermediates)/android/hardware/tests/libhwbinder/V1_0/IScheduleTest.java
$(GEN): $(HIDL)
$(GEN): PRIVATE_HIDL := $(HIDL)
$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/IScheduleTest.hal
$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
$(GEN): PRIVATE_CUSTOM_TOOL = \
$(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
-Ljava \
-randroid.hardware:hardware/interfaces \
-randroid.hidl:system/libhidl/transport \
android.hardware.tests.libhwbinder@1.0::IScheduleTest
$(GEN): $(LOCAL_PATH)/IScheduleTest.hal
$(transform-generated-source)
LOCAL_GENERATED_SOURCES += $(GEN)
include $(BUILD_STATIC_JAVA_LIBRARY)

2
tests/libhwbinder/1.0/IBenchmark.hal
View file

@ -17,5 +17,5 @@
package android.hardware.tests.libhwbinder@1.0;
interface IBenchmark {
sendVec(vec<uint8_t> data) generates (vec<uint8_t> return_data);
sendVec(vec<uint8_t> data) generates (vec<uint8_t> data);
};

21
tests/libhwbinder/1.0/IScheduleTest.hal Normal file
View file

@ -0,0 +1,21 @@
/*
* Copyright (C) 2016 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.
*/
package android.hardware.tests.libhwbinder@1.0;
interface IScheduleTest {
send(uint32_t cfg, uint32_t callerSta) generates (uint32_t data);
};

6
tests/libhwbinder/1.0/default/Android.bp
View file

@ -1,18 +1,16 @@
cc_library_shared {
name: "android.hardware.tests.libhwbinder@1.0-impl",
defaults: ["hidl_defaults"],
relative_install_path: "hw",
proprietary: true,
srcs: [
"Benchmark.cpp",
"ScheduleTest.cpp",
],
shared_libs: [
"libbase",
"libhidlbase",
"libhidltransport",
"liblog",
"libutils",
"android.hardware.tests.libhwbinder@1.0",
"android.hidl.base@1.0",
],
}

84
tests/libhwbinder/1.0/default/ScheduleTest.cpp Normal file
View file

@ -0,0 +1,84 @@
#include "ScheduleTest.h"
#include <pthread.h>
#include <iomanip>
#include <iostream>
using namespace std;
#define ASSERT(cond) \
do { \
if (!(cond)) { \
cerr << __func__ << ":" << __LINE__ << " condition:" << #cond \
<< " failed\n" \
<< endl; \
exit(EXIT_FAILURE); \
} \
} while (0)
static int threadPri() {
struct sched_param param;
int policy;
ASSERT(!pthread_getschedparam(pthread_self(), &policy, &param));
return param.sched_priority;
}
static void threadDump(const char* prefix, int verbose) {
struct sched_param param;
int policy;
if (!verbose) return;
cout << "--------------------------------------------------" << endl;
cout << setw(12) << left << prefix << " pid: " << getpid()
<< " tid: " << gettid() << " cpu: " << sched_getcpu() << endl;
ASSERT(!pthread_getschedparam(pthread_self(), &policy, &param));
string s = (policy == SCHED_OTHER)
? "SCHED_OTHER"
: (policy == SCHED_FIFO)
? "SCHED_FIFO"
: (policy == SCHED_RR) ? "SCHED_RR" : "???";
cout << setw(12) << left << s << param.sched_priority << endl;
return;
}
namespace android {
namespace hardware {
namespace tests {
namespace libhwbinder {
namespace V1_0 {
namespace implementation {
// Methods from ::android::hardware::tests::libhwbinder::V1_0::IScheduleTest
// follow.
Return<uint32_t> ScheduleTest::send(uint32_t cfg, uint32_t callerSta) {
// TODO implement
int priority = threadPri();
int priority_caller = (callerSta >> 16) & 0xffff;
int verbose = cfg & 1;
threadDump("hwbinder", verbose);
uint32_t h = 0, s = 0;
if (priority_caller != priority) {
h++;
if (verbose) {
cout << "err priority_caller:" << priority_caller
<< ", priority:" << priority << endl;
}
}
int cpu = sched_getcpu();
int cpu_caller = (callerSta)&0xffff;
if (cpu != cpu_caller) {
s++;
}
return (h << 16) | (s & 0xffff);
}
// Methods from ::android::hidl::base::V1_0::IBase follow.
IScheduleTest* HIDL_FETCH_IScheduleTest(const char* /* name */) {
return new ScheduleTest();
}
} // namespace implementation
} // namespace V1_0
} // namespace libhwbinder
} // namespace tests
} // namespace hardware
} // namespace android

41
tests/libhwbinder/1.0/default/ScheduleTest.h Normal file
View file

@ -0,0 +1,41 @@
#ifndef ANDROID_HARDWARE_TESTS_LIBHWBINDER_V1_0_SCHEDULETEST_H
#define ANDROID_HARDWARE_TESTS_LIBHWBINDER_V1_0_SCHEDULETEST_H
#include <android/hardware/tests/libhwbinder/1.0/IScheduleTest.h>
#include <hidl/MQDescriptor.h>
#include <hidl/Status.h>
namespace android {
namespace hardware {
namespace tests {
namespace libhwbinder {
namespace V1_0 {
namespace implementation {
using ::android::hardware::tests::libhwbinder::V1_0::IScheduleTest;
using ::android::hidl::base::V1_0::DebugInfo;
using ::android::hidl::base::V1_0::IBase;
using ::android::hardware::hidl_array;
using ::android::hardware::hidl_memory;
using ::android::hardware::hidl_string;
using ::android::hardware::hidl_vec;
using ::android::hardware::Return;
using ::android::hardware::Void;
using ::android::sp;
struct ScheduleTest : public IScheduleTest {
// Methods from ::android::hardware::tests::libhwbinder::V1_0::IScheduleTest
// follow.
Return<uint32_t> send(uint32_t cfg, uint32_t callerSta) override;
// Methods from ::android::hidl::base::V1_0::IBase follow.
};
} // namespace implementation
} // namespace V1_0
} // namespace libhwbinder
} // namespace tests
} // namespace hardware
} // namespace android
#endif // ANDROID_HARDWARE_TESTS_LIBHWBINDER_V1_0_SCHEDULETEST_H