commit 037e03ad632638c810c3e0998232256b96ea3947
author Pullakavi Srinivas <spullaka@codeaurora.org> Fri Jan 03 17:19:08 2020 +0530
committer Gerrit - the friendly Code Review server <code-review@localhost> Wed Jun 17 11:43:38 2020 -0700
tree 7e66ff601311c838852069864a3fc9e4f0b36004
parent 9b0303b6160d1889ec50267b4445e2afa861cfcc

hwc: Populate doze mode support for command mode panels alone.

-- In case doze is not supported, doze functionality will be
   applied in ON state.
-- Disable async power mode.

CRs-Fixed: 2593633
Change-Id: I9b48e7a4767a5ad421970ad97aada49f79e03911

sdm/libs/hwc2/hwc_session.cpp

diff --git a/sdm/libs/hwc2/hwc_session.cpp b/sdm/libs/hwc2/hwc_session.cpp
index f79ae24..ed21fee 100644
--- a/sdm/libs/hwc2/hwc_session.cpp
+++ b/sdm/libs/hwc2/hwc_session.cpp
@@ -1144,9 +1144,9 @@
   }
 
   *out_support = 0;
-  if (hwc_display->GetDisplayClass() == DISPLAY_CLASS_BUILTIN) {
-    *out_support = 1;
-  }
+  uint32_t config = 0;
+  hwc_session->GetActiveConfigIndex(INT(display), &config);
+  *out_support = hwc_session->isSmartPanelConfig(UINT32(display), config) ? 1 : 0;
 
   return HWC2_ERROR_NONE;
 }
@@ -3305,10 +3305,15 @@
   } else {
     if (isBuiltin) {
       // TODO(user): Handle SKIP_CLIENT_COLOR_TRANSFORM based on DSPP availability
-      outCapabilities[0] = HWC2_DISPLAY_CAPABILITY_SKIP_CLIENT_COLOR_TRANSFORM;
-      outCapabilities[1] = HWC2_DISPLAY_CAPABILITY_DOZE;
-      outCapabilities[2] = HWC2_DISPLAY_CAPABILITY_BRIGHTNESS;
-      *outNumCapabilities = 3;
+      uint32_t index = 0;
+      outCapabilities[index++] = HWC2_DISPLAY_CAPABILITY_SKIP_CLIENT_COLOR_TRANSFORM;
+      int32_t has_doze_support = 0;
+      GetDozeSupport(device, display, &has_doze_support);
+      if (has_doze_support) {
+        outCapabilities[index++] = HWC2_DISPLAY_CAPABILITY_DOZE;
+      }
+      outCapabilities[index++] = HWC2_DISPLAY_CAPABILITY_BRIGHTNESS;
+      *outNumCapabilities = index;
     }
     return HWC2_ERROR_NONE;
   }