input: Adjust priority

 * Bring into the desired group to get the best result.

Change-Id: I3bd031074cd7006994736b4c22d0294b6012f662

1 files changed, 8 insertions, 2 deletions

diff --git a/services/inputflinger/InputManager.cpp b/services/inputflinger/InputManager.cpp
index 6a6547b..4f28840 100644
--- a/services/inputflinger/InputManager.cpp
+++ b/services/inputflinger/InputManager.cpp
@@ -21,6 +21,7 @@
 #include "InputManager.h"
 
 #include <cutils/log.h>
+#include <cutils/iosched_policy.h>
 
 namespace android {
 
@@ -51,13 +52,15 @@ void InputManager::initialize() {
 }
 
 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 @@ status_t InputManager::start() {
         return result;
     }
 
+    android_set_rt_ioprio(mDispatcherThread->getTid(), 1);
+    android_set_rt_ioprio(mReaderThread->getTid(), 1);
+
     return OK;
 }