android/android_hardware_qcom_display
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hwcomposer: Handle MPQ WFD support

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1. Code clean up to handle WFD feature

Change-Id: I36170c3424f9250dc39c2c249a757d508b2abdfa
This commit is contained in:
Amara Venkata Mastan Manoj Kumar 2012-08-13 17:46:08 -07:00 committed by Andrew Sutherland
parent 09e2a82405
commit 62223703e1
1 changed files with 14 additions and 10 deletions
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24
libhwcomposer/hwc_external.cpp
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@ -415,7 +415,6 @@ bool ExternalDisplay::isHDMIConfigured() {
bool configured = false;
FILE *displayDeviceFP = NULL;
char fbType[MAX_FRAME_BUFFER_NAME_SIZE];
displayDeviceFP = fopen("/sys/class/graphics/fb1/msm_fb_type", "r");
if(displayDeviceFP) {
@ -433,15 +432,18 @@ void ExternalDisplay::processUEventOffline(const char *str) {
const char *s1 = str + (strlen(str)-strlen(DEVICE_NODE_FB1));
// check if it is for FB1
if(strncmp(s1,DEVICE_NODE_FB1, strlen(DEVICE_NODE_FB1))== 0) {
enableHDMIVsync(EXTERN_DISPLAY_NONE);
closeFrameBuffer();
resetInfo();
setExternalDisplay(EXTERN_DISPLAY_NONE);
if(isHDMIConfigured()) {
enableHDMIVsync(EXTERN_DISPLAY_NONE);
closeFrameBuffer();
resetInfo();
} else {
closeFrameBuffer();
}
}
else if(strncmp(s1, DEVICE_NODE_FB2, strlen(DEVICE_NODE_FB2)) == 0) {
closeFrameBuffer();
setExternalDisplay(EXTERN_DISPLAY_NONE);
}
setExternalDisplay(EXTERN_DISPLAY_NONE);
}
@ -456,11 +458,13 @@ void ExternalDisplay::processUEventOnline(const char *str) {
closeFrameBuffer();
setExternalDisplay(EXTERN_DISPLAY_NONE);
}
readResolution();
//Get the best mode and set
setResolution(getBestMode());
enableHDMIVsync(EXTERN_DISPLAY_FB1);
} else {
openFrameBuffer(EXTERN_DISPLAY_FB1);
}
readResolution();
//Get the best mode and set
setResolution(getBestMode());
enableHDMIVsync(EXTERN_DISPLAY_FB1);
setExternalDisplay(EXTERN_DISPLAY_FB1);
}
else if(strncmp(s1, DEVICE_NODE_FB2, strlen(DEVICE_NODE_FB2)) == 0) {