commit 0d0a7cbdd8c0a785c970f234b94b0cd84bc8b7f4
author Saurabh Shah <saurshah@codeaurora.org> Tue Feb 12 17:58:19 2013 -0800
committer Gerrit - the friendly Code Review server <code-review@localhost> Thu Feb 21 10:19:44 2013 -0800
tree a1c00917929b7232920deeecea9bc2cb03cf1729
parent 3a660a70376870edbb3804cf5af58df1c6ae6a8b

overlay: Add support for pipe dumps.

Add support for pipe state dump useful in dumpsys.
Reduce debug log spam when mdp state changes.

Change-Id: Ie27ad00698085e2ffd6166ad2f7503fe16a571f8

liboverlay/overlayMdp.cpp

diff --git a/liboverlay/overlayMdp.cpp b/liboverlay/overlayMdp.cpp
index 8bca85f..8b40ad7 100644
--- a/liboverlay/overlayMdp.cpp
+++ b/liboverlay/overlayMdp.cpp
@@ -278,6 +278,10 @@
     ALOGE("== Dump MdpCtrl end ==");
 }
 
+void MdpCtrl::getDump(char *buf, size_t len) {
+    ovutils::getDump(buf, len, "Ctrl(mdp_overlay)", mOVInfo);
+}
+
 void MdpData::dump() const {
     ALOGE("== Dump MdpData start ==");
     mFd.dump();
@@ -285,6 +289,10 @@
     ALOGE("== Dump MdpData end ==");
 }
 
+void MdpData::getDump(char *buf, size_t len) {
+    ovutils::getDump(buf, len, "Data(msmfb_overlay_data)", mOvData);
+}
+
 void MdpCtrl3D::dump() const {
     ALOGE("== Dump MdpCtrl start ==");
     mFd.dump();