SF: Return EX_CONFIG_FAILED from setActiveConfigWithConstraints()
setActiveConfigWithConstraints() currently returns V2_4 Hal::Error
But with the new Composer3 IcomposerClient AIDL changes, it should
return int32_t corresponding the new EX_CONFIG_FAILED
exception. So define a new enum class Error to handle all V2_1 and 2_4
errors and the new IcomposerClient exception.
Also define a new class to return the result of initiateModeChange
as: Changed, Rejected, Aborted.
So change this plumbing through SF. Catch this error and propagate
up from DisplayModeController to SF using Scheduler
Bug: 374185540
Flag: EXEMPT refactor
Test: manual
Change-Id: I3548fd6bda806055fb071cc364d07d37b2693374
Signed-off-by: Manasi Navare <navaremanasi@google.com>
diff --git a/services/surfaceflinger/tests/unittests/DisplayModeControllerTest.cpp b/services/surfaceflinger/tests/unittests/DisplayModeControllerTest.cpp
index d971150..29a1fab 100644
--- a/services/surfaceflinger/tests/unittests/DisplayModeControllerTest.cpp
+++ b/services/surfaceflinger/tests/unittests/DisplayModeControllerTest.cpp
@@ -20,6 +20,7 @@
#include "Display/DisplayModeController.h"
#include "Display/DisplaySnapshot.h"
#include "DisplayHardware/HWComposer.h"
+#include "DisplayHardware/Hal.h"
#include "DisplayIdentificationTestHelpers.h"
#include "FpsOps.h"
#include "mock/DisplayHardware/MockComposer.h"
@@ -103,7 +104,7 @@
EXPECT_CALL(*mComposerHal,
setActiveConfigWithConstraints(kHwcDisplayId, hwcModeId, constraints, _))
- .WillOnce(DoAll(SetArgPointee<3>(timeline), Return(hal::V2_4::Error::NONE)));
+ .WillOnce(DoAll(SetArgPointee<3>(timeline), Return(hal::Error::NONE)));
return constraints;
}
@@ -183,7 +184,8 @@
hal::VsyncPeriodChangeTimeline timeline;
const auto constraints = expectModeSet(modeRequest, timeline);
- EXPECT_TRUE(mDmc.initiateModeChange(mDisplayId, std::move(modeRequest), constraints, timeline));
+ EXPECT_EQ(DisplayModeController::ModeChangeResult::Changed,
+ mDmc.initiateModeChange(mDisplayId, std::move(modeRequest), constraints, timeline));
EXPECT_DISPLAY_MODE_REQUEST(kDesiredMode90, mDmc.getPendingMode(mDisplayId));
mDmc.clearDesiredMode(mDisplayId);
@@ -210,7 +212,8 @@
hal::VsyncPeriodChangeTimeline timeline;
auto constraints = expectModeSet(modeRequest, timeline);
- EXPECT_TRUE(mDmc.initiateModeChange(mDisplayId, std::move(modeRequest), constraints, timeline));
+ EXPECT_EQ(DisplayModeController::ModeChangeResult::Changed,
+ mDmc.initiateModeChange(mDisplayId, std::move(modeRequest), constraints, timeline));
EXPECT_DISPLAY_MODE_REQUEST(kDesiredMode90, mDmc.getPendingMode(mDisplayId));
// No action since a mode switch has already been initiated.
@@ -223,7 +226,8 @@
constexpr bool kSubsequent = true;
constraints = expectModeSet(modeRequest, timeline, kSubsequent);
- EXPECT_TRUE(mDmc.initiateModeChange(mDisplayId, std::move(modeRequest), constraints, timeline));
+ EXPECT_EQ(DisplayModeController::ModeChangeResult::Changed,
+ mDmc.initiateModeChange(mDisplayId, std::move(modeRequest), constraints, timeline));
EXPECT_DISPLAY_MODE_REQUEST(kDesiredMode120, mDmc.getPendingMode(mDisplayId));
mDmc.clearDesiredMode(mDisplayId);
diff --git a/services/surfaceflinger/tests/unittests/HWComposerTest.cpp b/services/surfaceflinger/tests/unittests/HWComposerTest.cpp
index e0753a3..30bce2e 100644
--- a/services/surfaceflinger/tests/unittests/HWComposerTest.cpp
+++ b/services/surfaceflinger/tests/unittests/HWComposerTest.cpp
@@ -69,7 +69,7 @@
using ::testing::StrictMock;
struct HWComposerTest : testing::Test {
- using HalError = hardware::graphics::composer::V2_1::Error;
+ using HalError = hal::Error;
Hwc2::mock::Composer* const mHal = new StrictMock<Hwc2::mock::Composer>();
impl::HWComposer mHwc{std::unique_ptr<Hwc2::Composer>(mHal)};
diff --git a/services/surfaceflinger/tests/unittests/SurfaceFlinger_DisplayModeSwitching.cpp b/services/surfaceflinger/tests/unittests/SurfaceFlinger_DisplayModeSwitching.cpp
index 8699621..b0dd5c2 100644
--- a/services/surfaceflinger/tests/unittests/SurfaceFlinger_DisplayModeSwitching.cpp
+++ b/services/surfaceflinger/tests/unittests/SurfaceFlinger_DisplayModeSwitching.cpp
@@ -34,7 +34,7 @@
static_cast<hal::HWConfigId>( \
ftl::to_underlying(modeId)), \
_, _)) \
- .WillOnce(DoAll(SetArgPointee<3>(timeline), Return(Error::NONE)))
+ .WillOnce(DoAll(SetArgPointee<3>(timeline), Return(hal::Error::NONE)))
namespace android {
namespace {
diff --git a/services/surfaceflinger/tests/unittests/SurfaceFlinger_NotifyExpectedPresentTest.cpp b/services/surfaceflinger/tests/unittests/SurfaceFlinger_NotifyExpectedPresentTest.cpp
index 20a3315..6cc6322 100644
--- a/services/surfaceflinger/tests/unittests/SurfaceFlinger_NotifyExpectedPresentTest.cpp
+++ b/services/surfaceflinger/tests/unittests/SurfaceFlinger_NotifyExpectedPresentTest.cpp
@@ -18,12 +18,13 @@
#define LOG_TAG "LibSurfaceFlingerUnittests"
#include <gui/SurfaceComposerClient.h>
+#include "DisplayHardware/Hal.h"
#include "DisplayTransactionTestHelpers.h"
namespace android {
using FakeHwcDisplayInjector = TestableSurfaceFlinger::FakeHwcDisplayInjector;
-using android::hardware::graphics::composer::V2_1::Error;
+using android::hardware::graphics::composer::hal::Error;
class NotifyExpectedPresentTest : public DisplayTransactionTest {
public:
diff --git a/services/surfaceflinger/tests/unittests/SurfaceFlinger_PowerHintTest.cpp b/services/surfaceflinger/tests/unittests/SurfaceFlinger_PowerHintTest.cpp
index c3934e6..3ae5ed9 100644
--- a/services/surfaceflinger/tests/unittests/SurfaceFlinger_PowerHintTest.cpp
+++ b/services/surfaceflinger/tests/unittests/SurfaceFlinger_PowerHintTest.cpp
@@ -21,6 +21,8 @@
#include "CommitAndCompositeTest.h"
+#include "DisplayHardware/Hal.h"
+
using namespace std::chrono_literals;
using testing::_;
using testing::Return;
@@ -40,7 +42,7 @@
EXPECT_CALL(*mComposer, presentOrValidateDisplay(HWC_DISPLAY, _, _, _, _, _, _)).WillOnce([] {
constexpr Duration kMockHwcRunTime = 20ms;
std::this_thread::sleep_for(kMockHwcRunTime);
- return hardware::graphics::composer::V2_1::Error::NONE;
+ return hardware::graphics::composer::hal::Error::NONE;
});
EXPECT_CALL(*mPowerAdvisor, reportActualWorkDuration()).Times(1);
@@ -61,7 +63,7 @@
EXPECT_CALL(*mComposer, presentOrValidateDisplay(HWC_DISPLAY, _, _, _, _, _, _)).WillOnce([] {
constexpr Duration kMockHwcRunTime = 20ms;
std::this_thread::sleep_for(kMockHwcRunTime);
- return hardware::graphics::composer::V2_1::Error::NONE;
+ return hardware::graphics::composer::hal::Error::NONE;
});
EXPECT_CALL(*mPowerAdvisor, reportActualWorkDuration()).Times(0);
diff --git a/services/surfaceflinger/tests/unittests/mock/DisplayHardware/MockComposer.h b/services/surfaceflinger/tests/unittests/mock/DisplayHardware/MockComposer.h
index 88052db..0d5266e 100644
--- a/services/surfaceflinger/tests/unittests/mock/DisplayHardware/MockComposer.h
+++ b/services/surfaceflinger/tests/unittests/mock/DisplayHardware/MockComposer.h
@@ -20,6 +20,7 @@
#include "DisplayHardware/ComposerHal.h"
#include "DisplayHardware/HWC2.h"
+#include "DisplayHardware/Hal.h"
namespace android {
@@ -34,9 +35,9 @@
using android::hardware::graphics::common::V1_2::Dataspace;
using android::hardware::graphics::common::V1_2::PixelFormat;
+using android::hardware::graphics::composer::hal::Error;
using android::hardware::graphics::composer::V2_1::Config;
using android::hardware::graphics::composer::V2_1::Display;
-using android::hardware::graphics::composer::V2_1::Error;
using android::hardware::graphics::composer::V2_1::IComposer;
using android::hardware::graphics::composer::V2_1::Layer;
using android::hardware::graphics::composer::V2_4::IComposerCallback;
@@ -142,8 +143,8 @@
V2_4::Error(Display, Config, std::vector<VsyncPeriodNanos>*));
MOCK_METHOD2(getDisplayVsyncPeriod, V2_4::Error(Display, VsyncPeriodNanos*));
MOCK_METHOD4(setActiveConfigWithConstraints,
- V2_4::Error(Display, Config, const IComposerClient::VsyncPeriodChangeConstraints&,
- VsyncPeriodChangeTimeline*));
+ Error(Display, Config, const IComposerClient::VsyncPeriodChangeConstraints&,
+ VsyncPeriodChangeTimeline*));
MOCK_METHOD2(setAutoLowLatencyMode, V2_4::Error(Display, bool));
MOCK_METHOD2(setBootDisplayConfig, Error(Display, Config));
MOCK_METHOD1(clearBootDisplayConfig, Error(Display));
diff --git a/services/surfaceflinger/tests/unittests/mock/DisplayHardware/MockHWC2.h b/services/surfaceflinger/tests/unittests/mock/DisplayHardware/MockHWC2.h
index fa74492..ec065a7 100644
--- a/services/surfaceflinger/tests/unittests/mock/DisplayHardware/MockHWC2.h
+++ b/services/surfaceflinger/tests/unittests/mock/DisplayHardware/MockHWC2.h
@@ -17,6 +17,7 @@
#pragma once
#include <gmock/gmock.h>
+#include <cstdint>
#include "DisplayHardware/HWC2.h"
@@ -85,8 +86,8 @@
MOCK_METHOD(ftl::Future<hal::Error>, setDisplayBrightness,
(float, float, const Hwc2::Composer::DisplayBrightnessOptions &), (override));
MOCK_METHOD(hal::Error, setActiveConfigWithConstraints,
- (hal::HWConfigId, const hal::VsyncPeriodChangeConstraints &,
- hal::VsyncPeriodChangeTimeline *),
+ (hal::HWConfigId, const hal::VsyncPeriodChangeConstraints&,
+ hal::VsyncPeriodChangeTimeline*),
(override));
MOCK_METHOD(hal::Error, setBootDisplayConfig, (hal::HWConfigId), (override));
MOCK_METHOD(hal::Error, clearBootDisplayConfig, (), (override));