Add CPU boost tracker to see where boosts are coming from

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11125 a1c6a512-1295-4272-9138-f99709370657

9 files changed, 43 insertions, 43 deletions

diff --git a/apps/debug_menu.c b/apps/debug_menu.c
index 70fc3ac..fa65073 100644
--- a/apps/debug_menu.c
+++ b/apps/debug_menu.c
@@ -1258,7 +1258,6 @@ bool dbg_ports(void)
 #endif /* !SIMULATOR */
 
 #ifdef HAVE_ADJUSTABLE_CPU_FREQ
-extern int boost_counter;
 bool dbg_cpufreq(void)
 {
     char buf[128];
@@ -1278,7 +1277,11 @@ bool dbg_cpufreq(void)
         snprintf(buf, sizeof(buf), "Frequency: %ld", FREQ);
         lcd_puts(0, line++, buf);
 
-        snprintf(buf, sizeof(buf), "boost_counter: %d", boost_counter);
+#ifdef CPU_BOOST_TRACKING
+        snprintf(buf, sizeof(buf), "boost_counter: %d %s", get_cpu_boost_counter(), get_cpu_boost_tracker());
+#else
+        snprintf(buf, sizeof(buf), "boost_counter: %d", get_cpu_boost_counter());
+#endif
         lcd_puts(0, line++, buf);
 
         lcd_update();
@@ -1287,15 +1290,16 @@ bool dbg_cpufreq(void)
         switch(button)
         {
             case ACTION_STD_PREV:
-                cpu_boost(true);
+                cpu_boost_id(true, CPUBOOSTID_DEBUGMENU_MANUAL);
                 break;
+
             case ACTION_STD_NEXT:
-                cpu_boost(false);
+                cpu_boost_id(false, CPUBOOSTID_DEBUGMENU_MANUAL);
                 break;
 
             case ACTION_STD_OK:
-                set_cpu_frequency(CPUFREQ_DEFAULT);
-                boost_counter = 0;
+                while (get_cpu_boost_counter() > 0)
+                    cpu_boost_id(false, CPUBOOSTID_DEBUGMENU_MANUAL);
                 break;
 
             case ACTION_STD_CANCEL:
diff --git a/apps/main.c b/apps/main.c
index a2bbe73..bd1dd7b 100644
--- a/apps/main.c
+++ b/apps/main.c
@@ -276,7 +276,7 @@ void init(void)
 
 #ifdef HAVE_ADJUSTABLE_CPU_FREQ
     set_cpu_frequency(CPUFREQ_NORMAL);
-    cpu_boost(true);
+    cpu_boost_id(true, CPUBOOSTID_MAININIT);
 #endif
     
     buffer_init();
@@ -482,7 +482,7 @@ void init(void)
 #endif
 
     /* runtime database has to be initialized after audio_init() */
-    cpu_boost(false);
+    cpu_boost_id(false, CPUBOOSTID_MAININIT);
 
 #ifdef AUTOROCK
     {
diff --git a/apps/pcmbuf.c b/apps/pcmbuf.c
index b4d9bce..6d2f68a 100644
--- a/apps/pcmbuf.c
+++ b/apps/pcmbuf.c
@@ -121,7 +121,7 @@ void pcmbuf_boost(bool state)
 
     if (state != boost_state)
     {
-        cpu_boost(state);
+        cpu_boost_id(state, CPUBOOSTID_PCMBUF);
         boost_state = state;
     }
     
diff --git a/apps/playback.c b/apps/playback.c
index 76f0788..cb4900e 100644
--- a/apps/playback.c
+++ b/apps/playback.c
@@ -822,7 +822,7 @@ static void voice_boost_cpu(bool state)
     if (state != voice_cpu_boosted)
     {
         voice_cpu_boosted = state;
-        cpu_boost(state);
+        cpu_boost_id(state, CPUBOOSTID_PLAYBACK_VOICE);
     }
 }
 #endif
@@ -1676,7 +1676,7 @@ static bool codec_load_next_track(void)
         automatic_skip = true;
     }
     
-    cpu_boost(true);
+    cpu_boost_id(true, CPUBOOSTID_PLAYBACK_CODEC);
     LOGFQUEUE("codec > audio Q_AUDIO_CHECK_NEW_TRACK");
     queue_post(&audio_queue, Q_AUDIO_CHECK_NEW_TRACK, 0);
     while (1) 
@@ -1690,7 +1690,7 @@ static bool codec_load_next_track(void)
         else
             break;
     }
-    cpu_boost(false);
+    cpu_boost_id(false, CPUBOOSTID_PLAYBACK_CODEC);
     switch (ev.id)
     {
         case Q_CODEC_REQUEST_COMPLETE:
@@ -2177,7 +2177,7 @@ static void audio_read_file(bool quick)
         return ;
     }
 
-    cpu_boost(true);
+    cpu_boost_id(true, CPUBOOSTID_PLAYBACK_AUDIO);
     while (tracks[track_widx].filerem > 0) 
     {
         int overlap;
@@ -2245,7 +2245,7 @@ static void audio_read_file(bool quick)
         logf("Partially buf:%dB",
                 tracks[track_widx].filesize - tracks[track_widx].filerem);
     }
-    cpu_boost(false);
+    cpu_boost_id(false, CPUBOOSTID_PLAYBACK_AUDIO);
 }
 
 static bool audio_loadcodec(bool start_play)
diff --git a/apps/playlist.c b/apps/playlist.c
index 6648d44..9d844e3 100644
--- a/apps/playlist.c
+++ b/apps/playlist.c
@@ -2812,14 +2812,14 @@ int playlist_insert_directory(struct playlist_info* playlist,
     context.queue = queue;
     context.count = 0;
 
-    cpu_boost(true);
+    cpu_boost_id(true, CPUBOOSTID_PLAYLIST);
 
     result = playlist_directory_tracksearch(dirname, recurse,
         directory_search_callback, &context);
 
     sync_control(playlist, false);
 
-    cpu_boost(false);
+    cpu_boost_id(false, CPUBOOSTID_PLAYLIST);
 
     display_playlist_count(context.count, count_str);
 
@@ -2881,7 +2881,7 @@ int playlist_insert_playlist(struct playlist_info* playlist, char *filename,
 
     display_playlist_count(count, count_str);
 
-    cpu_boost(true);
+    cpu_boost_id(true, CPUBOOSTID_PLAYLIST);
 
     while ((max = read_line(fd, temp_buf, sizeof(temp_buf))) > 0)
     {
@@ -2940,7 +2940,7 @@ int playlist_insert_playlist(struct playlist_info* playlist, char *filename,
 
     sync_control(playlist, false);
 
-    cpu_boost(false);
+    cpu_boost_id(false, CPUBOOSTID_PLAYLIST);
 
     display_playlist_count(count, count_str);
 
@@ -3287,7 +3287,7 @@ int playlist_save(struct playlist_info* playlist, char *filename)
 
     display_playlist_count(count, str(LANG_PLAYLIST_SAVE_COUNT));
 
-    cpu_boost(true);
+    cpu_boost_id(true, CPUBOOSTID_PLAYLIST);
 
     index = playlist->first_index;
     for (i=0; i<playlist->amount; i++)
@@ -3380,7 +3380,7 @@ int playlist_save(struct playlist_info* playlist, char *filename)
 
     }
 
-    cpu_boost(false);
+    cpu_boost_id(false, CPUBOOSTID_PLAYLIST);
 
     return result;
 }
diff --git a/apps/tagcache.c b/apps/tagcache.c
index 70934b4..1c180b7 100644
--- a/apps/tagcache.c
+++ b/apps/tagcache.c
@@ -3459,7 +3459,7 @@ static void build_tagcache(void)
 
     filenametag_fd = open_tag_fd(&header, tag_filename, false);
     
-    cpu_boost(true);
+    cpu_boost_id(true, CPUBOOSTID_TAGCACHE);
 
     /* Scan for new files. */
     memset(&header, 0, sizeof(struct tagcache_header));
@@ -3485,7 +3485,7 @@ static void build_tagcache(void)
     if (!ret)
     {
         logf("Aborted.");
-        cpu_boost(false);
+        cpu_boost_id(false, CPUBOOSTID_TAGCACHE);
         return ;
     }
 
@@ -3505,7 +3505,7 @@ static void build_tagcache(void)
     }
 #endif
     
-    cpu_boost(false);
+    cpu_boost_id(false, CPUBOOSTID_TAGCACHE);
 }
 
 #ifdef HAVE_TC_RAMCACHE
@@ -3514,7 +3514,7 @@ static void load_ramcache(void)
     if (!hdr)
         return ;
         
-    cpu_boost(true);
+    cpu_boost_id(true, CPUBOOSTID_TAGCACHE);
     
     /* At first we should load the cache (if exists). */
     stat.ramcache = load_tagcache();
@@ -3527,7 +3527,7 @@ static void load_ramcache(void)
         hdr = NULL;
     }
     
-    cpu_boost(false);
+    cpu_boost_id(false, CPUBOOSTID_TAGCACHE);
 }
 
 void tagcache_unload_ramcache(void)
@@ -3572,7 +3572,7 @@ static void tagcache_thread(void)
 
     /* If the previous cache build/update was interrupted, commit
      * the changes first in foreground. */
-    cpu_boost(true);
+    cpu_boost_id(true, CPUBOOSTID_TAGCACHE);
     allocate_tempbuf();
     commit();
     free_tempbuf();
@@ -3590,7 +3590,7 @@ static void tagcache_thread(void)
         allocate_tagcache();
 #endif
     
-    cpu_boost(false);
+    cpu_boost_id(false, CPUBOOSTID_TAGCACHE);
     stat.initialized = true;
     
     /* Don't delay bootup with the header check but do it on background. */
diff --git a/apps/tagtree.c b/apps/tagtree.c
index 377cc27..f954282 100644
--- a/apps/tagtree.c
+++ b/apps/tagtree.c
@@ -1121,9 +1121,9 @@ int tagtree_load(struct tree_context* c)
         case allsubentries:
         case navibrowse:
             logf("navibrowse...");
-            cpu_boost(true);
+            cpu_boost_id(true, CPUBOOSTID_TAGTREE);
             count = retrieve_entries(c, &tcs, 0, true);
-            cpu_boost(false);
+            cpu_boost_id(false, CPUBOOSTID_TAGTREE);
             break;
         
         default:
@@ -1297,11 +1297,11 @@ bool insert_all_playlist(struct tree_context *c, int position, bool queue)
     char buf[MAX_PATH];
     int from, to, direction;
 
-    cpu_boost(true);
+    cpu_boost_id(true, CPUBOOSTID_TAGTREE);
     if (!tagcache_search(&tcs, tag_filename))
     {
         gui_syncsplash(HZ, true, str(LANG_TAGCACHE_BUSY));
-        cpu_boost(false);
+        cpu_boost_id(false, CPUBOOSTID_TAGTREE);
         return false;
     }
     
@@ -1338,7 +1338,7 @@ bool insert_all_playlist(struct tree_context *c, int position, bool queue)
     }
     playlist_sync(NULL);
     tagcache_search_finish(&tcs);
-    cpu_boost(false);
+    cpu_boost_id(false, CPUBOOSTID_TAGTREE);
     
     return true;
 }
@@ -1442,16 +1442,16 @@ struct tagentry* tagtree_get_entry(struct tree_context *c, int id)
     /* Load the next chunk if necessary. */
     if (realid >= current_entry_count || realid < 0)
     {
-        cpu_boost(true);
+        cpu_boost_id(true, CPUBOOSTID_TAGTREE);
         if (retrieve_entries(c, &tcs2, MAX(0, id - (current_entry_count / 2)),
                              false) < 0)
         {
             logf("retrieve failed");
-            cpu_boost(false);
+            cpu_boost_id(false, CPUBOOSTID_TAGTREE);
             return NULL;
         }
         realid = id - current_offset;
-        cpu_boost(false);
+        cpu_boost_id(false, CPUBOOSTID_TAGTREE);
     }
     
     return &entry[realid];
diff --git a/apps/talk.c b/apps/talk.c
index a92425d..d03fead 100644
--- a/apps/talk.c
+++ b/apps/talk.c
@@ -215,7 +215,7 @@ static void load_voicefile(void)
     /* Do a bitswap as necessary. */
 #if CONFIG_CODEC == SWCODEC
     logf("Bitswapping voice file.");
-    cpu_boost(true);
+    cpu_boost_id(true, CPUBOOSTID_TALK);
     buf = (unsigned char *)(&p_voicefile->index) +
         (p_voicefile->id1_max + p_voicefile->id2_max) * sizeof(struct clip_entry);
     length = file_size - (buf - (unsigned char *) p_voicefile);
@@ -227,7 +227,7 @@ static void load_voicefile(void)
         temp   = ((temp >> 2) & 0x33) | ((temp & 0x33) << 2);
         buf[i] = ((temp >> 1) & 0x55) | ((temp & 0x55) << 1);
     }
-    cpu_boost(false);
+    cpu_boost_id(false, CPUBOOSTID_TALK);
     
 #endif
 
diff --git a/apps/tree.c b/apps/tree.c
index b5673e6..70b83f8 100644
--- a/apps/tree.c
+++ b/apps/tree.c
@@ -1177,9 +1177,7 @@ bool create_playlist(void)
     if (fd < 0)
         return false;
 
-#ifdef HAVE_ADJUSTABLE_CPU_FREQ
-    cpu_boost(true);
-#endif
+    cpu_boost_id(true, CPUBOOSTID_TREE);
 
     snprintf(filename, sizeof(filename), "%s",
              tc.currdir[1] ? tc.currdir : "/");
@@ -1187,9 +1185,7 @@ bool create_playlist(void)
     add_dir(filename, sizeof(filename), fd);
     close(fd);
 
-#ifdef HAVE_ADJUSTABLE_CPU_FREQ
-    cpu_boost(false);
-#endif
+    cpu_boost_id(false, CPUBOOSTID_TREE);
 
     sleep(HZ);