LineageOS/android_vendor_qcom_opensource_display-commonsys-intf
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hwc: Refactor of allowing virtual displays to HWC

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1. Since SF doesnt invoke blank for virtual display,
     handle pipe clean up as part of Primary display
     blank.
  2. Support virtual display to query display attributes.

This refactor is done to address Framework reboot issue.

Change-Id: I266a87228193fd85252a22242b66dd4af5f3033f
This commit is contained in:
Amara Venkata Mastan Manoj Kumar
2013-07-01 13:59:34 -07:00
parent e9efd8a487
commit 7fb132789d
3 changed files with 17 additions and 22 deletions
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6
libhwcomposer/hwc_utils.cpp
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@@ -155,7 +155,7 @@ void initContext(hwc_context_t *ctx)
MDPComp::getObject(ctx->dpyAttr[HWC_DISPLAY_PRIMARY].xres,
rightSplit, HWC_DISPLAY_PRIMARY);
for (uint32_t i = 0; i < MAX_DISPLAYS; i++) {
for (uint32_t i = 0; i < HWC_NUM_DISPLAY_TYPES; i++) {
ctx->mHwcDebug[i] = new HwcDebug(i);
ctx->mLayerRotMap[i] = new LayerRotMap();
}
@@ -199,7 +199,7 @@ void closeContext(hwc_context_t *ctx)
ctx->mRotMgr = NULL;
}
for(int i = 0; i < MAX_DISPLAYS; i++) {
for(int i = 0; i < HWC_NUM_DISPLAY_TYPES; i++) {
if(ctx->mCopyBit[i]) {
delete ctx->mCopyBit[i];
ctx->mCopyBit[i] = NULL;
@@ -216,7 +216,7 @@ void closeContext(hwc_context_t *ctx)
ctx->mExtDisplay = NULL;
}
for(int i = 0; i < MAX_DISPLAYS; i++) {
for(int i = 0; i < HWC_NUM_DISPLAY_TYPES; i++) {
if(ctx->mFBUpdate[i]) {
delete ctx->mFBUpdate[i];
ctx->mFBUpdate[i] = NULL;