sdm: Add support for panel resolution switch

Add support for panel resolution switch. This feature makes use of
the Linux modedb feature that lists available modes in
/sys/class/graphics/fb0/modes and accepts a mode change when written
to /sys/class/graphics/fb0/mode
Clients can link to APIs exposed in display_config.h, these
internally resolve to binder calls into HWC. For debugging, mode
changes can be made over binder using shell commands.

adb shell service call display.qservice CODE ARGS
ARGS can include config index and display (only primary supported)
setActiveConfig():
adb shell service call display.qservice 25 i32 INDEX i32 0
getActiveConfig():
adb shell service call display.qservice 26 i32 0
getConfigCount():
adb shell service call display.qservice 27 i32 0
getDisplayAttributes():
adb shell service call display.qservice 28 i32 INDEX i32 0

CRs-fixed: 873962
Change-Id: I32b6e2906174a50d655bb50081b6c0d8e2b273cb

1 files changed, 0 insertions, 1 deletions

diff --git a/sdm/libs/core/display_hdmi.h b/sdm/libs/core/display_hdmi.h
index d3ff97b9..b6f41164 100644
--- a/sdm/libs/core/display_hdmi.h
+++ b/sdm/libs/core/display_hdmi.h
@@ -44,7 +44,6 @@ class DisplayHDMI : public DisplayBase, DumpImpl {
   virtual DisplayError Flush();
   virtual DisplayError GetDisplayState(DisplayState *state);
   virtual DisplayError GetNumVariableInfoConfigs(uint32_t *count);
-  virtual DisplayError GetConfig(DisplayConfigFixedInfo *fixed_info);
   virtual DisplayError GetConfig(uint32_t index, DisplayConfigVariableInfo *variable_info);
   virtual DisplayError GetActiveConfig(uint32_t *index);
   virtual DisplayError GetVSyncState(bool *enabled);