boot/1.2/default/android.hardware.boot@1.2.xml

<manifest version="1.0" type="device">
    <hal format="hidl">
        <name>android.hardware.boot</name>
        <transport>hwbinder</transport>
        <fqname>@1.2::IBootControl/default</fqname>
    </hal>
</manifest>
Extend the bootcontrol HAL to get the active slot The existing HAL has a setter, but no getter for the active slot for next boot. The information is useful. For example, clients may need to figure out which build the device will boot into. In the resume on reboot case, we want to put the vbmeta digest together with an encrypted key. And the vbmeta digest is associated with a set of images (depending on which slot to boot into). Bug: 173808057 Test: run vts test on cuttlefish Change-Id: Ia8578926c781eb8e006589f45ab35a95dfe4f9a0 2020-11-30 14:40:55 -08:00			`<manifest version="1.0" type="device">`
			`<hal format="hidl">`
			`<name>android.hardware.boot</name>`
			`<transport>hwbinder</transport>`
			`<fqname>@1.2::IBootControl/default</fqname>`
			`</hal>`
			`</manifest>`