commit f3ce11fe464514c84e6c2df2cc3f3bb234e0178a
author Dileep Marchya <dmarchya@codeaurora.org> Mon Apr 30 23:35:46 2018 +0530
committer Gerrit - the friendly Code Review server <code-review@localhost> Wed Jul 18 21:39:32 2018 -0700
tree cff193696aca4f7990e98fc08ebcbda111baae25
parent f10471e5a11e95fb00e3ffeb0ea80fc1db824b6d

hwc2: Add support for multiple displays

- Add support for an additional display which can be either a builtin
  display or pluggable display.
- Restructure HWCDisplayPrimary as HWCBuiltIn and HWCDisplayExternal
  as HWCDisplayPluggable.
- Refactor hotplug handling. Iterate through all pluggable displays,
  and check present connection status. Connect/disconnect a given
  display if connection status has changed.

CRs-Fixed: 2200594
Change-Id: Ibd2f93ddfbe72af58220691ad481469c8fdcbf86

sdm/libs/hwc2/Android.mk

diff --git a/sdm/libs/hwc2/Android.mk b/sdm/libs/hwc2/Android.mk
index d9ffa0b..a8f259b 100644
--- a/sdm/libs/hwc2/Android.mk
+++ b/sdm/libs/hwc2/Android.mk
@@ -30,12 +30,16 @@
 ifeq ($(display_config_version), DISPLAY_CONFIG_1_1)
 LOCAL_SHARED_LIBRARIES        += vendor.display.config@1.1
 endif
+ifeq ($(display_config_version), DISPLAY_CONFIG_1_2)
+LOCAL_SHARED_LIBRARIES        += vendor.display.config@1.2 vendor.display.config@1.1
+endif
 
 LOCAL_SRC_FILES               := hwc_session.cpp \
                                  hwc_session_services.cpp \
                                  hwc_display.cpp \
-                                 hwc_display_primary.cpp \
-                                 hwc_display_external.cpp \
+                                 hwc_display_builtin.cpp \
+                                 hwc_display_pluggable.cpp \
+                                 hwc_display_pluggable_test.cpp \
                                  hwc_display_virtual.cpp \
                                  hwc_debugger.cpp \
                                  hwc_buffer_sync_handler.cpp \
@@ -46,8 +50,7 @@
                                  hwc_tonemapper.cpp \
                                  display_null.cpp \
                                  hwc_socket_handler.cpp \
-                                 hwc_buffer_allocator.cpp \
-                                 hwc_display_external_test.cpp
+                                 hwc_buffer_allocator.cpp
 
 include $(BUILD_SHARED_LIBRARY)
 endif