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-rw-r--r--services/surfaceflinger/DisplayUtils.cpp21
1 files changed, 18 insertions, 3 deletions
diff --git a/services/surfaceflinger/DisplayUtils.cpp b/services/surfaceflinger/DisplayUtils.cpp
index a07e69e..abbb2d7 100644
--- a/services/surfaceflinger/DisplayUtils.cpp
+++ b/services/surfaceflinger/DisplayUtils.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2015, The Linux Foundation. All rights reserved.
+/* Copyright (c) 2015 - 2016, The Linux Foundation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
@@ -45,6 +45,8 @@
#include <ExSurfaceFlinger/ExHWComposer.h>
#include <ExSurfaceFlinger/ExVirtualDisplaySurface.h>
#include <gralloc_priv.h>
+#include <qd_utils.h>
+#include <display_config.h>
#endif
#include <dlfcn.h>
#include <cutils/properties.h>
@@ -176,8 +178,21 @@ bool DisplayUtils::canAllocateHwcDisplayIdForVDS(int usage) {
#ifdef QTI_BSP
#ifdef FORCE_HWC_COPY_FOR_VIRTUAL_DISPLAYS
- // Reserve hardware acceleration for WFD use-case
- flag_mask = GRALLOC_USAGE_PRIVATE_WFD;
+ int hdmi_node = qdutils::getHDMINode();
+ if(hdmi_node == HWC_DISPLAY_PRIMARY) {
+ int active_config = qdutils::getActiveConfig(HWC_DISPLAY_PRIMARY);
+ if(active_config >= 0) {
+ qdutils::DisplayAttributes attr = qdutils::getDisplayAttributes(active_config,
+ HWC_DISPLAY_PRIMARY);
+ if(!attr.is_yuv) {
+ // Reserve hardware acceleration for WFD use-case
+ flag_mask = GRALLOC_USAGE_PRIVATE_WFD;
+ }
+ }
+ } else {
+ // Reserve hardware acceleration for WFD use-case
+ flag_mask = GRALLOC_USAGE_PRIVATE_WFD;
+ }
#else
// Don't allocate HWC display unless we force HWC copy, otherwise
// incompatible buffers are sent to the media stack