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Commit 642b23d7 authored by Fabien Sanglard's avatar Fabien Sanglard
Browse files

Disable Virtual Display by default in SF 

These should be enabled by default once b/30022738 is resolved.

Change-Id: I70a48a0bcf98ca984a28aa130170270d16e708bf
parent ba7a67e6

services/surfaceflinger/SurfaceFlinger.cpp

+3 −3
Original line number Diff line number Diff line
@@ -208,9 +208,9 @@ SurfaceFlinger::SurfaceFlinger() 
    mPropagateBackpressure = !atoi(value);

    ALOGI_IF(!mPropagateBackpressure, "Disabling backpressure propagation");



    property_get("debug.sf.disable_hwc_vds", value, "0");

    mUseHwcVirtualDisplays = !atoi(value);

    ALOGI_IF(!mUseHwcVirtualDisplays, "Disabling HWC virtual displays");

    property_get("debug.sf.enable_hwc_vds", value, "0");

    mUseHwcVirtualDisplays = atoi(value);

    ALOGI_IF(!mUseHwcVirtualDisplays, "Enabling HWC virtual displays");



    property_get("ro.sf.disable_triple_buffer", value, "0");

    mLayerTripleBufferingDisabled = !atoi(value);

services/surfaceflinger/SurfaceFlinger.h

+1 −1
Original line number Diff line number Diff line
@@ -532,7 +532,7 @@ private: 
    bool mPropagateBackpressure = true;

#endif

    SurfaceInterceptor mInterceptor;

    bool mUseHwcVirtualDisplays = true;

    bool mUseHwcVirtualDisplays = false;



    // Restrict layers to use two buffers in their bufferqueues.

    bool mLayerTripleBufferingDisabled = false;

services/surfaceflinger/SurfaceFlinger_hwc1.cpp

+3 −3
Original line number Diff line number Diff line
@@ -188,9 +188,9 @@ SurfaceFlinger::SurfaceFlinger() 
    ALOGI_IF(mDebugRegion, "showupdates enabled");

    ALOGI_IF(mDebugDDMS, "DDMS debugging enabled");



    property_get("debug.sf.disable_hwc_vds", value, "0");

    mUseHwcVirtualDisplays = !atoi(value);

    ALOGI_IF(!mUseHwcVirtualDisplays, "Disabling HWC virtual displays");

    property_get("debug.sf.enable_hwc_vds", value, "0");

    mUseHwcVirtualDisplays = atoi(value);

    ALOGI_IF(!mUseHwcVirtualDisplays, "Enabling HWC virtual displays");



    property_get("ro.sf.disable_triple_buffer", value, "0");

    mLayerTripleBufferingDisabled = !atoi(value);