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am 407f48c8: am e04e4edc: sf: Fix incorrect state reporting in dumpsys 

* commit '407f48c825351e7b5cbf455a85aff2154c696fdd':
  sf: Fix incorrect state reporting in dumpsys
This commit is contained in:
Manoj Kumar AVM 2015-06-12 17:44:06 +00:00 committed by Android Git Automerger
parent d8fc6824ef 407f48c825
commit f1bc814276
2 changed files with 4 additions and 0 deletions
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2
services/surfaceflinger/DisplayHardware/HWComposer.cpp
View File

@ -635,6 +635,7 @@ status_t HWComposer::setFramebufferTarget(int32_t id,
}
status_t HWComposer::prepare() {
Mutex::Autolock _l(mDisplayLock);
for (size_t i=0 ; i<mNumDisplays ; i++) {
DisplayData& disp(mDisplayData[i]);
if (disp.framebufferTarget) {
@ -1145,6 +1146,7 @@ static String8 getFormatStr(PixelFormat format) {
}
void HWComposer::dump(String8& result) const {
Mutex::Autolock _l(mDisplayLock);
if (mHwc) {
result.appendFormat("Hardware Composer state (version %08x):\n", hwcApiVersion(mHwc));
result.appendFormat(" mDebugForceFakeVSync=%d\n", mDebugForceFakeVSync);

2
services/surfaceflinger/DisplayHardware/HWComposer.h
View File

@ -354,6 +354,8 @@ private:
// mLists[i>0] can be NULL. that display is to be ignored
struct hwc_display_contents_1* mLists[MAX_HWC_DISPLAYS];
DisplayData mDisplayData[MAX_HWC_DISPLAYS];
// protect mDisplayData from races between prepare and dump
mutable Mutex mDisplayLock;
size_t mNumDisplays;
cb_context* mCBContext;