commit 88c36ffea5df533706a108c84a731c54f3df002e
author Sushil Chauhan <sushilchauhan@codeaurora.org> Wed May 17 15:41:55 2017 -0700
committer Sushil Chauhan <sushilchauhan@codeaurora.org> Fri May 19 15:52:50 2017 -0700
tree 25db2015c75fe1462a190c5ece92b9f99245bf05
parent 95a1dcfdbf6e9d787b6ea533668741723d336745

sdm: Avoid Connector and CRTC settings

Avoid Connector and CRTC settings during device suspend and resume.

CRs-Fixed: 2049918
Change-Id: I57c23fda4fe614c5bf96a0d79606991fa228841a

sdm/libs/core/drm/hw_device_drm.cpp

diff --git a/sdm/libs/core/drm/hw_device_drm.cpp b/sdm/libs/core/drm/hw_device_drm.cpp
index 8052613..bdf451a 100644
--- a/sdm/libs/core/drm/hw_device_drm.cpp
+++ b/sdm/libs/core/drm/hw_device_drm.cpp
@@ -562,14 +562,18 @@
 
 DisplayError HWDeviceDRM::PowerOn() {
   DTRACE_SCOPED();
+/*
   drm_atomic_intf_->Perform(DRMOps::CRTC_SET_ACTIVE, token_.crtc_id, 1);
   drm_atomic_intf_->Perform(DRMOps::CONNECTOR_SET_POWER_MODE, token_.conn_id, DRMPowerMode::ON);
+*/
   return kErrorNone;
 }
 
 DisplayError HWDeviceDRM::PowerOff() {
+/*
   drm_atomic_intf_->Perform(DRMOps::CONNECTOR_SET_POWER_MODE, token_.conn_id, DRMPowerMode::OFF);
   drm_atomic_intf_->Perform(DRMOps::CRTC_SET_ACTIVE, token_.crtc_id, 0);
+*/
   int ret = drm_atomic_intf_->Commit(false /* synchronous */);
   if (ret) {
     DLOGE("%s failed with error %d", __FUNCTION__, ret);