Evolution-X-Tensor/device_google_zuma
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Snap for 11348195 from 10c5df0b97 to 24Q2-release

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Change-Id: Ic9a0d332ef3279be76b0a28a8a9ce2259faebe74
This commit is contained in:
Android Build Coastguard Worker 2024-01-24 00:04:23 +00:00
commit 6a4f6ac417
4 changed files with 21 additions and 1 deletions
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2
BoardConfig-common.mk
View file

@ -205,7 +205,7 @@ BOARD_SUPPORT_MFC_ENC_RGB := true
BOARD_USE_BLOB_ALLOCATOR := false
BOARD_SUPPORT_MFC_ENC_BT2020 := true
BOARD_SUPPORT_FLEXIBLE_P010 := true
BOARD_SUPPORT_MFC_VERSION := 1660
########################
BOARD_SUPER_PARTITION_SIZE := 8531214336

13
usb/usb/Usb.cpp
View file

@ -1223,6 +1223,16 @@ static void uevent_event(uint32_t /*epevents*/, struct data *payload) {
payload->usb->mPartnerUp = true;
pthread_cond_signal(&payload->usb->mPartnerCV);
pthread_mutex_unlock(&payload->usb->mPartnerLock);
} else if (std::regex_match(cp, std::regex("(remove)(.*)(-partner)"))) {
string drmDisconnectPath = string(kDisplayPortDrmPath) + "usbc_cable_disconnect";
if (payload->usb->mPartnerSupportsDisplayPort) {
ALOGI("displayport partner removed");
if (!WriteStringToFile("1", drmDisconnectPath)) {
ALOGE("Failed to signal disconnect to drm");
}
payload->usb->mPartnerSupportsDisplayPort = false;
}
} else if (!strncmp(cp, "DEVTYPE=typec_", strlen("DEVTYPE=typec_")) ||
!strncmp(cp, "DRIVER=max77759tcpc",
strlen("DRIVER=max77759tcpc")) ||
@ -1389,6 +1399,8 @@ ScopedAStatus Usb::setCallback(const shared_ptr<IUsbCallback>& in_callback) {
return ScopedAStatus::ok();
}
/***** DisplayPort Alt Mode Helpers *****/
Status Usb::getDisplayPortUsbPathHelper(string *path) {
DIR *dp;
Status result = Status::ERROR;
@ -1805,6 +1817,7 @@ void Usb::setupDisplayPortPoll() {
int ret;
ALOGI("usbdp: setup: beginning setup for displayport poll thread");
mPartnerSupportsDisplayPort = true;
/*
* If thread is currently starting, then it hasn't setup DisplayPort fd's, and we can abandon

5
usb/usb/Usb.h
View file

@ -156,6 +156,11 @@ struct Usb : public BnUsb {
* eventfd to monitor whether a connection results in DisplayPort Alt Mode activating.
*/
int mDisplayPortActivateTimer;
/*
* Indicates whether or not port partner supports DisplayPort, and is used to
* communicate to the drm when the port partner physically disconnects.
*/
bool mPartnerSupportsDisplayPort;
private:
pthread_t mPoll;

2
usb/usb/android.hardware.usb-service.rc
View file

@ -21,6 +21,7 @@ on post-fs
chown root system /sys/devices/platform/110f0000.drmdp/drm-displayport/orientation
chown root system /sys/devices/platform/110f0000.drmdp/drm-displayport/pin_assignment
chown root system /sys/devices/platform/110f0000.drmdp/drm-displayport/link_status
chown root system /sys/devices/platform/110f0000.drmdp/drm-displayport/usbc_cable_disconnect
chown root system /sys/devices/platform/11110000.usb/dwc3_exynos_otg_b_sess
chown root system /sys/devices/platform/11110000.usb/dwc3_exynos_otg_id
chown root system /sys/devices/platform/11110000.usb/usb_data_enabled
@ -44,4 +45,5 @@ on post-fs
chmod 664 /sys/devices/platform/110f0000.drmdp/drm-displayport/orientation
chmod 664 /sys/devices/platform/110f0000.drmdp/drm-displayport/pin_assignment
chmod 664 /sys/devices/platform/110f0000.drmdp/drm-displayport/link_status
chmod 664 /sys/devices/platform/110f0000.drmdp/drm-displayport/usbc_cable_disconnect
chmod 664 /sys/devices/platform/google,pogo/enable_usb