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hwcomposer: fix the bug in setting connected status to ext display

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the hdmi driver can send change uevent anytime, in which case, the
connected state was getting set to 0, due to its default value.

Change-Id: I22dc96acda0272661750277d62c5c11c5156fb3b
This commit is contained in:
Arun Kumar K.R
2012-07-30 18:24:30 -07:00
parent be02ab0d74
commit 0b44443a34
2 changed files with 3 additions and 1 deletions
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3
libhwcomposer/hwc_uevents.cpp
View File

@ -79,10 +79,11 @@ static void handle_uevent(hwc_context_t* ctx, const char* udata, int len)
int connected = 0;
if(!(strncmp(str,"online@",strlen("online@")))) {
connected = 1;
ctx->mExtDisplay->setExternalDisplay(connected);
} else if(!(strncmp(str,"offline@",strlen("offline@")))) {
connected = 0;
ctx->mExtDisplay->setExternalDisplay(connected);
}
ctx->mExtDisplay->setExternalDisplay(connected);
}
}

1
libhwcomposer/hwc_uimirror.cpp
View File

@ -160,6 +160,7 @@ bool UIMirrorOverlay::draw(hwc_context_t *ctx)
while(m->fbPostDone == false) {
pthread_cond_wait(&(m->fbPostCond), &(m->fbPostLock));
}
m->fbPostDone = false;
pthread_mutex_unlock(&m->fbPostLock);
switch (state) {
case ovutils::OV_UI_MIRROR: