While Google found that fingerprint HAL is insensitive to
increased CPU throughput, we have not found that to be the
case. Allowing more CPUs makes fingerprint unlock up to
2x faster in some tests.
SM8250 device with fingerprint on display:
- Before: 3128ms
- After: 944ms
SDM845 device with fingerprint on the power button:
- Before: 1146ms
- After: 688ms
This reverts commit d0fdb4431d26e4f257b8867f67ffd9b4a9818d9e.
Change-Id: I7a28d82caee2b8503b974a8226b29240eb072ceb
* Move fingerprint HIDL to 2.3
* Remove Lineage FOD HIDL
[Linux4: Autodetect if fingerprint is udfps]
Change-Id: I8c628d2ee9158b45eeb04dd324b56ef3697296b7
sensors: 2.1: get rid of com.samsung.permission.SSENSOR
Samsung uses a permission com.samsung.permission.SSENSOR
for Samsung-specfic sensors. Android obviously does not
have that and the default is denied when there is no
permission. As such, those sensors are inaccessible.
Thus, this change removes this permission from those sensors
so we can use them.
Android does not require special permissions for most sensors
so this change doesn't attach additional permission requirements
to those sensors.
However, note that it is possible that some sensitive sensors
introduced by Samsung in the future may use SSENSOR permission
and for privacy reasons they should be handled separately with
appropriate permission control attached.
Change-Id: Ia3033898722039b285e522e226074238508f6093
sensors: 2.1: map Samsung proximity sensor type to generic
Samsung uses their own com.samsung.sensor.physical_proximity
type instead of SENSOR_TYPE_PROXIMITY of Android.
This makes proximity sensor unavailable for us as we only
look for SENSOR_TYPE_PROXIMITY.
Thus, this change maps Samsung's vendor-specific proximity
sensor type to generic one.
Change-Id: I64f6558876e1398dfbea0e5c0eb76aa1aafd2dfd
sensors: 2.1: set max range of proximity sensor to 1
Samsung's proximity sensor type is binary in nature.
There are only two state: FAR and NEAR.
However, Samsung uses values between min and max for
other purposes like proximity detection during Always-On
Display.
This breaks proximity detection during Doze for AOSP as
AOSP only considers the proximity sensor in FAR state
when the value equals or larger than max.
Thus, this change sets the max to 1 so any > 1 value
would be considered as FAR and the behavior of this vendor
proximity sensor type matches the behavior expected by AOSP.
Change-Id: I56af8e2ae743b47e3c4894e5ef68ce0b54e5cfdb
hidl:sensors: 2.1 Dump sensor information if verbose is turned on
This is useful for improving the sensors HAL.
Change-Id: I41430974b40e14095396aaf645b8b37d08b13710
sensors: 2.1: declare override="true" in manifest
Change-Id: If8349ca7b8102c3ffee545d1065d0e7d08d22652
* Newer samsung devices require 2.X implementation of the sensor
HAL, in order to avoid issues with importing 2.X service to existing
directory, move each to its subdir
Signed-off-by: josip-k <d3hum4niz3d@gmail.com>
Change-Id: If6fc05c166ba488e0be90ec59c9c79ac29c92d79
* On samsung, kernel exposes a sysfs node to disable fastcharge at
will, depending on what the user sets in battery settings UI.
* Disabling fast charge may be useful for reducing the heat produced by
the device while charging, or for extending the lifespan of the battery
* This commit introduces the fastcharge HIDL, which writes in the node
/sys/class/sec/switch/afc_disable
0 or 1 depeding on user selection.
0 means that fastcharge is enabled, while 1 means that fastcharge is
disabled
Change-Id: I369ba9c437b3a83a88c2ce74d603b7d7ddd9cfbb
Bug: 151818536
Test: Log can be printed as below:
I/android.hardware.thermal@2.0-service.pixel( 889): skin-therm-monitor: 50
Change-Id: Iefd24ff48ead9c2da55640742abcb158e9b181c2
Signed-off-by: TeYuan Wang <kamewang@google.com>
cdev_to_watch fd causes pollOnce function return immediatly.
Because thermalhal does not monitor cdev status now,
so remove cdev_to_watch fd to avoid threadLoop busy problem.
Bug: 151897840
Test: Verified thermalhal notifythrottling via emul_temp
thermalhal will not keep busy.
Change-Id: I999c9b843dde5870d83d8305d5517196188fa819
Signed-off-by: TeYuan Wang <kamewang@google.com>
fd was moved out of, so we were adding -1 to the looper.
Bug: http://b/150783499
Test: treehugger
(cherry picked from commit 56ed76601d2fa5f1a1e6f7f24d79975a69f43a39)
Change-Id: Ib571f32078fd9adb91a1e619110330583b75482b
If non-thermal uevents keep triggered, thermalhal will
not hit uevent timeout to update temperature.
Bug: 138257706
Test: pts-tradefed run pts -m PtsThermalHalTestCases
Change-Id: I8470b95f34ff3867e1a9c677e3712d8c8deb3a3c
Signed-off-by: TeYuan Wang <kamewang@google.com>
init_rc files require the entire interface inheritance hierarchy to
be listed, since e.g. all 1.0::IThermal functions are also implemented
by 2.0::IThermal.
Bug: 118016875
Test: builds & passes existing tests.
Merged-In: I3fe1bc5e103fc3dd631f5dabc3408803dbdcbd60
Change-Id: I3fe1bc5e103fc3dd631f5dabc3408803dbdcbd60
* Change I87ec20e3b0c9e9559963bebe7221f51e1dd4d7f3 made assumptions
that aren't true
Change-Id: I898362c1888ab46afbfad3ecbf8a94a70d2f6fd7
(cherry picked from commit 8f04a50d7cb945deb9da5920948f1eef8ab88857)
enabling/disabling DT2W inside setInteractive() doesn't work correctly
on some newer samsung devices so enable/disable it only when the setting
has changed and on boot
Change-Id: I3a5d8471e007e5f78c7df8da3cc629fb452e72d9
This avoids that we enter a screen state where it doesn't react anymore
if you quickly turn off and on the screen.
Change-Id: I8d7fc756d1631e9f739dbe10554b58ba0c0c5576
Samsung enables FOD in TS driver (fod_enable) at all times except
a small number of optical FOD sensor that doesn't have BiometricFeature
.FEATURE_SUPPORT_AOD. As optical type sensor support is not implemented
currently, this HAL is only used on device that has FOD always-on.
This change follows behavior of stock firmware and without toggling of
FOD enable state FOD should be more stable.
Plus it allows setInteractive and config_powerDecoupleInteractiveModeFromDisplay
to function properly with FOD. Currently setInteractive(0) happens before
a onShowFODView (which is the current point to call fod_enable) can be
triggered by the Doze, as TS driver only handles command when it is enabled,
FOD doesn't work when there is a setInteractive(0) that disables TS.
Change-Id: I22291cc62d81ffdaa5edd3f684f9788b0c0650c2
Jake Weinstein