tequilaOS/platform_device_xiaomi_sm8450-common
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sm8450-common: udfps: Disable HBM directly on successfull authentication

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Change-Id: I336d4079cc41156135b5c68319c11d2ae640f548
This commit is contained in:
Arian 2024-03-14 18:49:30 +01:00
parent c4781d1137
commit 3c0204bb3f
1 changed files with 6 additions and 2 deletions
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8
udfps/UdfpsHandler.cpp
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@ -220,8 +220,12 @@ class XiaomiSm8450UdfpsHander : public UdfpsHandler {
void onAcquired(int32_t result, int32_t vendorCode) {
LOG(DEBUG) << __func__ << " result: " << result << " vendorCode: " << vendorCode;
if (result == FINGERPRINT_ACQUIRED_GOOD) {
// Set finger as up to disable HBM already, even if the finger is still pressed
setFingerDown(false);
// Request to disable HBM already, even if the finger is still pressed
disp_local_hbm_req req;
req.base.flag = 0;
req.base.disp_id = MI_DISP_PRIMARY;
req.local_hbm_value = LHBM_TARGET_BRIGHTNESS_OFF_FINGER_UP;
ioctl(disp_fd_.get(), MI_DISP_IOCTL_SET_LOCAL_HBM, &req);
if (!enrolling) {
setFodStatus(FOD_STATUS_OFF);