Revert "Revert "input: Adjust priority""
* Fixit.
This reverts commit b7299fc50032b325ec259b53713631e681516af6.
Change-Id: Ic0477225e9b0bb3eb4f2c71ab3b2620f56d947c7
diff --git a/services/inputflinger/InputManager.cpp b/services/inputflinger/InputManager.cpp
index 6a6547b..2ef25f3 100644
--- a/services/inputflinger/InputManager.cpp
+++ b/services/inputflinger/InputManager.cpp
@@ -20,6 +20,7 @@
#include "InputManager.h"
+#include <cutils/iosched_policy.h>
#include <cutils/log.h>
namespace android {
@@ -51,13 +52,15 @@
}
status_t InputManager::start() {
- status_t result = mDispatcherThread->run("InputDispatcher", PRIORITY_URGENT_DISPLAY);
+ status_t result = mDispatcherThread->run("InputDispatcher",
+ PRIORITY_URGENT_DISPLAY + PRIORITY_MORE_FAVORABLE);
if (result) {
ALOGE("Could not start InputDispatcher thread due to error %d.", result);
return result;
}
- result = mReaderThread->run("InputReader", PRIORITY_URGENT_DISPLAY);
+ result = mReaderThread->run("InputReader",
+ PRIORITY_URGENT_DISPLAY + PRIORITY_MORE_FAVORABLE);
if (result) {
ALOGE("Could not start InputReader thread due to error %d.", result);
@@ -65,6 +68,9 @@
return result;
}
+ android_set_rt_ioprio(mDispatcherThread->getTid(), 1);
+ android_set_rt_ioprio(mReaderThread->getTid(), 1);
+
return OK;
}
diff --git a/services/surfaceflinger/DispSync.cpp b/services/surfaceflinger/DispSync.cpp
index 37b6420..0df3b24 100644
--- a/services/surfaceflinger/DispSync.cpp
+++ b/services/surfaceflinger/DispSync.cpp
@@ -22,6 +22,7 @@
#include <math.h>
+#include <cutils/iosched_policy.h>
#include <cutils/log.h>
#include <ui/Fence.h>
@@ -383,6 +384,7 @@
mThread(new DispSyncThread(name)) {
mThread->run("DispSync", PRIORITY_URGENT_DISPLAY + PRIORITY_MORE_FAVORABLE);
+ android_set_rt_ioprio(mThread->getTid(), 1);
reset();
beginResync();
diff --git a/services/surfaceflinger/EventThread.cpp b/services/surfaceflinger/EventThread.cpp
index dd88adb..2dacd87 100644
--- a/services/surfaceflinger/EventThread.cpp
+++ b/services/surfaceflinger/EventThread.cpp
@@ -20,6 +20,7 @@
#include <sys/types.h>
#include <cutils/compiler.h>
+#include <cutils/iosched_policy.h>
#include <gui/BitTube.h>
#include <gui/IDisplayEventConnection.h>
@@ -92,6 +93,7 @@
void EventThread::onFirstRef() {
run("EventThread", PRIORITY_URGENT_DISPLAY + PRIORITY_MORE_FAVORABLE);
+ android_set_rt_ioprio(getTid(), 1);
}
sp<EventThread::Connection> EventThread::createEventConnection() const {
diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index d5806d8..cbf69e8 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -27,6 +27,7 @@
#include <EGL/egl.h>
+#include <cutils/iosched_policy.h>
#include <cutils/log.h>
#include <cutils/properties.h>
@@ -493,6 +494,7 @@
mEventControlThread = new EventControlThread(this);
mEventControlThread->run("EventControl", PRIORITY_URGENT_DISPLAY);
+ android_set_rt_ioprio(mEventControlThread->getTid(), 1);
// initialize our drawing state
mDrawingState = mCurrentState;
diff --git a/services/surfaceflinger/SurfaceFlinger_hwc1.cpp b/services/surfaceflinger/SurfaceFlinger_hwc1.cpp
index 67fcd6b..f33b502 100644
--- a/services/surfaceflinger/SurfaceFlinger_hwc1.cpp
+++ b/services/surfaceflinger/SurfaceFlinger_hwc1.cpp
@@ -30,6 +30,7 @@
#include <EGL/egl.h>
+#include <cutils/iosched_policy.h>
#include <cutils/log.h>
#include <cutils/properties.h>
@@ -541,6 +542,7 @@
mEventControlThread = new EventControlThread(this);
mEventControlThread->run("EventControl", PRIORITY_URGENT_DISPLAY);
+ android_set_rt_ioprio(mEventControlThread->getTid(), 1);
// set a fake vsync period if there is no HWComposer
if (mHwc->initCheck() != NO_ERROR) {