android/android_hardware_qcom_display
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hardware/qcom/display: Add events for secure session setup

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Change-Id: I0c0b5b7ae70d7ea8b341285479cd92750e1f6274

Conflicts:

	libgralloc/framebuffer.cpp
	libqcomui/qcom_ui.h
This commit is contained in:
Saurabh Shah 2012-04-17 15:36:11 -07:00 committed by Andrew Sutherland
parent 5875b20445
commit 1e2be7b5b0
1 changed files with 60 additions and 0 deletions
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60
libgralloc/framebuffer.cpp
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@ -405,6 +405,54 @@ static int fb_orientationChanged(struct framebuffer_device_t* dev, int orientati
pthread_mutex_unlock(&m->overlayLock);
return 0;
}
static int handle_open_secure_start(private_module_t* m) {
pthread_mutex_lock(&m->overlayLock);
m->hdmiMirroringState = HDMI_NO_MIRRORING;
m->secureVideoOverlay = true;
closeHDMIChannel(m);
pthread_mutex_unlock(&m->overlayLock);
return 0;
}
static int handle_open_secure_end(private_module_t* m) {
pthread_mutex_lock(&m->overlayLock);
if (m->enableHDMIOutput) {
if (m->trueMirrorSupport) {
m->hdmiMirroringState = HDMI_UI_MIRRORING;
} else if(!m->videoOverlay) {
m->hdmiMirroringState = HDMI_UI_MIRRORING;
}
m->hdmiStateChanged = true;
pthread_cond_signal(&(m->overlayPost));
}
pthread_mutex_unlock(&m->overlayLock);
return 0;
}
static int handle_close_secure_start(private_module_t* m) {
pthread_mutex_lock(&m->overlayLock);
m->hdmiMirroringState = HDMI_NO_MIRRORING;
m->secureVideoOverlay = false;
closeHDMIChannel(m);
pthread_mutex_unlock(&m->overlayLock);
return 0;
}
static int handle_close_secure_end(private_module_t* m) {
pthread_mutex_lock(&m->overlayLock);
if (m->enableHDMIOutput) {
if (m->trueMirrorSupport) {
m->hdmiMirroringState = HDMI_UI_MIRRORING;
} else if(!m->videoOverlay) {
m->hdmiMirroringState = HDMI_UI_MIRRORING;
}
m->hdmiStateChanged = true;
pthread_cond_signal(&(m->overlayPost));
}
pthread_mutex_unlock(&m->overlayLock);
return 0;
}
#endif
//Wait until framebuffer content is displayed.
@ -450,6 +498,18 @@ static int fb_perform(struct framebuffer_device_t* dev, int event, int value)
case EVENT_ORIENTATION_CHANGE:
fb_orientationChanged(dev, value);
break;
case EVENT_OPEN_SECURE_START:
handle_open_secure_start(m);
break;
case EVENT_OPEN_SECURE_END:
handle_open_secure_end(m);
break;
case EVENT_CLOSE_SECURE_START:
handle_close_secure_start(m);
break;
case EVENT_CLOSE_SECURE_END:
handle_close_secure_end(m);
break;
#endif
case EVENT_RESET_POSTBUFFER:
fb_resetBufferPostStatus(dev);