commit 06af9cb73944ce9bbcc08bd2f4d9e3ef4a6d3311
author Tatenda Chipeperekwa <tatendac@codeaurora.org> Tue Aug 26 14:51:05 2014 -0700
committer Gerrit - the friendly Code Review server <code-review@localhost> Thu Aug 28 09:08:54 2014 -0700
tree 0a87fbff6a37cc50f6f0bdd5386cc9478f1e665c
parent accf2da78445c04960de84475bf7779d2e4df5d9

hwc: vd: Dynamic dumping of frames for virtual displays

Provides a way to enable/disable dumping of virtual display
frames at runtime via binder. The dumping needs to be enabled
from a priviliged shell.

For example,
$ adb shell service call display.qservice 15 i32 3 i32 1

Here 15 is the integer code for DYNAMIC_DEBUG in IQService.h
The first parameter 3 is for DEBUG_VD
The second parameter 1 is to enable.

Change-Id: Idd62c5d9ffa6e4eb7dec585984d145bc6a421336

libqservice/IQService.h

diff --git a/libqservice/IQService.h b/libqservice/IQService.h
index c222eb9..9be04b2 100644
--- a/libqservice/IQService.h
+++ b/libqservice/IQService.h
@@ -65,6 +65,7 @@
         DEBUG_ALL,
         DEBUG_MDPCOMP,
         DEBUG_VSYNC,
+        DEBUG_VD
     };
 
     // Register a client that can be notified