commit 5892812738e103911d0460b29d96a225965c78e8
author Dileep Marchya <dmarchya@codeaurora.org> Tue Jan 28 12:16:51 2020 +0530
committer Gerrit - the friendly Code Review server <code-review@localhost> Tue Feb 18 05:18:26 2020 -0800
tree 66a149f00d29d51562cffcf6adc44698ecf9e7e2
parent a5fefa3d80bbef60c9b02f5dc6e4dbab58178986

sdm: Add support to dump fence info

CRs-Fixed: 2579548
Change-Id: I8c96d03b5d389b191d9520b0ee097c86b8e749af

composer/hwc_display_builtin.cpp

diff --git a/composer/hwc_display_builtin.cpp b/composer/hwc_display_builtin.cpp
index e61aa3c..343dc33 100644
--- a/composer/hwc_display_builtin.cpp
+++ b/composer/hwc_display_builtin.cpp
@@ -139,8 +139,9 @@
   return status;
 }
 
-std::string HWCDisplayBuiltIn::Dump() {
-  return HWCDisplay::Dump() + histogram.Dump();
+void HWCDisplayBuiltIn::Dump(std::ostringstream *os) {
+  HWCDisplay::Dump(os);
+  *os << histogram.Dump();
 }
 
 HWC2::Error HWCDisplayBuiltIn::Validate(uint32_t *out_num_types, uint32_t *out_num_requests) {