hwc: Support 4kx2k FB for Primary and External.
Add support for 4kx2k FB for primary and external panels.
Change class design to create appropriate version of FBUpdate on boot up based
on the panel resolution.
Change-Id: I216d815d9b81c610aa39e351f7b55736dfa48b43
diff --git a/libhwcomposer/hwc_utils.cpp b/libhwcomposer/hwc_utils.cpp
index 2f35567..d302049 100644
--- a/libhwcomposer/hwc_utils.cpp
+++ b/libhwcomposer/hwc_utils.cpp
@@ -23,6 +23,7 @@
#include <overlay.h>
#include "hwc_utils.h"
#include "hwc_mdpcomp.h"
+#include "hwc_fbupdate.h"
#include "mdp_version.h"
#include "external.h"
#include "QService.h"
@@ -59,6 +60,12 @@
ctx->mMDP.version = qdutils::MDPVersion::getInstance().getMDPVersion();
ctx->mMDP.hasOverlay = qdutils::MDPVersion::getInstance().hasOverlay();
ctx->mMDP.panel = qdutils::MDPVersion::getInstance().getPanelType();
+ //Is created and destroyed only once for primary
+ //For external it could get created and destroyed multiple times depending
+ //on what external we connect to.
+ ctx->mFBUpdate[HWC_DISPLAY_PRIMARY] =
+ IFBUpdate::getObject(ctx->dpyAttr[HWC_DISPLAY_PRIMARY].xres,
+ HWC_DISPLAY_PRIMARY);
ctx->mExtDisplay = new ExternalDisplay(ctx);
for (uint32_t i = 0; i < HWC_NUM_DISPLAY_TYPES; i++)
ctx->mLayerCache[i] = new LayerCache();
@@ -91,6 +98,13 @@
ctx->mExtDisplay = NULL;
}
+ for(int i = 0; i < HWC_NUM_DISPLAY_TYPES; i++) {
+ if(ctx->mFBUpdate[i]) {
+ delete ctx->mFBUpdate[i];
+ ctx->mFBUpdate[i] = NULL;
+ }
+ }
+
pthread_mutex_destroy(&(ctx->vstate.lock));
pthread_cond_destroy(&(ctx->vstate.cond));
}