Add system resource boosting API at VD

Change-Id: I328e47ebbd5c46e0a7cd67b8babf44387d603a72

diff --git a/packaging/mused.spec b/packaging/mused.spec
index 6a719ac..335b4eb 100644 (file)
--- a/packaging/mused.spec
+++ b/packaging/mused.spec
@@ -1,6 +1,6 @@
 Name:       mused
 Summary:    A multimedia daemon
-Version:    0.3.172
+Version:    0.3.173
 Release:    0
 Group:      System/Libraries
 License:    Apache-2.0
@@ -33,6 +33,7 @@ BuildRequires: pkgconfig(mm-common)
 BuildRequires: pkgconfig(libresourced)
 BuildRequires: pkgconfig(lwipc)
 BuildRequires: pkgconfig(ttrace)
+BuildRequires: pkgconfig(capi-system-resource)
 %else
 BuildRequires: pkgconfig(storage)
 BuildRequires: pkgconfig(mm-resource-manager)
@@ -80,7 +81,7 @@ export LDFLAGS+=" -lgcov "
 %endif
 
 %if ("%{_vd_cfg_product_type}" == "AUDIO") || ("%{_vd_cfg_product_type}" == "TV") || ("%{_vd_cfg_product_type}" == "LFD") || ("%{_vd_cfg_product_type}" == "HTV") || ("%{_vd_cfg_product_type}" == "AV") || ("%{_vd_cfg_product_type}" == "IWB") || ("%{_vd_cfg_product_type}" == "WALL")
-%cmake . -DCMAKE_INSTALL_PREFIX=/usr -DFULLVER=%{version} -DMAJORVER=${MAJORVER} -DLIBDIR=%{_libdir} -DTZ_SYS_DATA=%TZ_SYS_DATA -DMUSE_REGISTER_VIP=1 -DMUSE_TTRACE_ENABLE=1 -DMUSE_LWIPC_ENABLE=1
+%cmake . -DCMAKE_INSTALL_PREFIX=/usr -DFULLVER=%{version} -DMAJORVER=${MAJORVER} -DLIBDIR=%{_libdir} -DTZ_SYS_DATA=%TZ_SYS_DATA -DMUSE_REGISTER_VIP=1 -DMUSE_TTRACE_ENABLE=1 -DMUSE_LWIPC_ENABLE=1 -DMUSE_BOOST_ENABLE=1
 %else
 export CFLAGS+=" -DMUSE_USE_POWER_OFF_STATE_CHANGE -DMUSE_USE_WATCHDOG"
 %cmake . -DCMAKE_INSTALL_PREFIX=/usr -DFULLVER=%{version} -DMAJORVER=${MAJORVER} -DLIBDIR=%{_libdir} -DTZ_SYS_DATA=%TZ_SYS_DATA -DMUSE_GTESTS_BUILD=%{?gtests:1}%{!?gtests:0} -DMUSE_STORAGE_ENABLE=1

diff --git a/server/CMakeLists.txt b/server/CMakeLists.txt
index b55d968..2644893 100644 (file)
--- a/server/CMakeLists.txt
+++ b/server/CMakeLists.txt
@@ -36,6 +36,11 @@ SET(dependents ${dependents} " storage")
 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DMUSE_USE_EXTERNAL_STORAGE_STATE_CHANGE")
 ENDIF(${MUSE_STORAGE_ENABLE})
 
+IF(${MUSE_BOOST_ENABLE})
+SET(dependents ${dependents} " capi-system-resource")
+SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DMUSE_USE_BOOST")
+ENDIF(${MUSE_BOOST_ENABLE})
+
 INCLUDE(FindPkgConfig)
 pkg_check_modules(${MUSE_SERVER} REQUIRED ${dependents})
 FOREACH(flag ${${MUSE_SERVER}_CFLAGS})

diff --git a/server/include/muse_server_private.h b/server/include/muse_server_private.h
index a734b97..b4ea7cf 100644 (file)
--- a/server/include/muse_server_private.h
+++ b/server/include/muse_server_private.h
@@ -74,6 +74,12 @@ typedef struct ms_diag {
        GAsyncQueue *msg_aq;
 } ms_diag_t;
 
+typedef struct ms_boost {
+       gboolean is_boosted;
+       gboolean (*start_func)(void);
+       gboolean (*stop_func)(void);
+} ms_boost_t;
+
 typedef struct _muse_server {
        int msg_fd;
        int data_fd;
@@ -92,6 +98,7 @@ typedef struct _muse_server {
        ms_security_t *security;
        ms_system_t *system;
        ms_watchdog_t *watchdog;
+       ms_boost_t boost;
        ms_state_e state;
        GMutex state_lock;
        struct timespec tv;

diff --git a/server/src/muse_server_private.c b/server/src/muse_server_private.c
index 45db8b3..48a036f 100644 (file)
--- a/server/src/muse_server_private.c
+++ b/server/src/muse_server_private.c
@@ -26,6 +26,10 @@
 #include <malloc.h>
 #include <tzplatform_config.h>
 
+#ifdef MUSE_USE_BOOST
+#include <cpu-boosting.h>
+#endif
+
 #if !GLIB_CHECK_VERSION(2, 58, 0)
 #define G_SOURCE_FUNC(f) ((GSourceFunc) (void (*)(void)) (f))
 #endif
@@ -84,6 +88,59 @@ static void _ms_process_init(void);
 static void _ms_launch_foreground(void);
 static void _ms_daemonize(void);
 
+#ifdef MUSE_USE_BOOST
+gboolean _ms_boosting_start(void)
+{
+       pid_t current_pid = getpid();
+       resource_pid_t res_pid = {
+               .pid = 0,
+               .tid = &current_pid,
+               .tid_count = 1,
+       };
+
+       // flags, timeout parameter is not working on VD
+       int ret = resource_set_cpu_boosting(res_pid, CPU_BOOSTING_LEVEL_STRONG, (cpu_boosting_flag_e)0, -1);
+       if (ret != 0) {
+               LOGE("resource_set_cpu_boosting() is failed. error %d", ret);
+               return FALSE;
+       }
+
+       LOGI("Leave");
+
+       return TRUE;
+}
+
+gboolean _ms_boosting_stop(void)
+{
+       pid_t current_pid = getpid();
+       resource_pid_t res_pid = {
+               .pid = 0,
+               .tid = &current_pid,
+               .tid_count = 1,
+       };
+
+       int ret = resource_clear_cpu_boosting(res_pid);
+       if (ret != 0) {
+               LOGE("resource_clear_cpu_boosting() is failed. error: %d", ret);
+               return FALSE;
+       }
+
+       LOGI("Leave");
+
+       return TRUE;
+}
+#endif
+
+void _ms_boosting_init(void)
+{
+       muse_server->boost.is_boosted = FALSE;
+
+#ifdef MUSE_USE_BOOST
+       muse_server->boost.start_func = _ms_boosting_start;
+       muse_server->boost.stop_func = _ms_boosting_stop;
+#endif
+}
+
 #ifdef MUSE_USE_LWIPC
 static void _ms_wait_event(void);
 
@@ -996,6 +1053,8 @@ void ms_init(char **argv)
 
        muse_server = g_new0(muse_server_t, 1);
 
+       _ms_boosting_init();
+
        for (idx = 1; argv[idx] != NULL; idx++) {
                if (strcmp(argv[idx], "-D") == 0) {
                        LOGI("enable daemonize");
@@ -1010,6 +1069,9 @@ void ms_init(char **argv)
        else
                _ms_launch_foreground();
 
+       if (muse_server->boost.start_func)
+               muse_server->boost.is_boosted = muse_server->boost.start_func();
+
 #ifdef MUSE_VIP_REGISTERED
        proc_stat_set_vip_process();
 #endif
@@ -1058,6 +1120,9 @@ void ms_init(char **argv)
        muse_core_setenv("GCOV_PREFIX", "/tmp", 1);
 #endif
 
+       if (muse_server->boost.is_boosted)
+               muse_server->boost.is_boosted = !muse_server->boost.stop_func();
+
        LOGW("Leave");
 }