commit a3b5c2a2aef7ab09eb2d1a986fe35e7ae5e778b9
author Andrew Scull <ascull@google.com> Fri Jan 21 19:19:15 2022 +0000
committer Andrew Scull <ascull@google.com> Thu Feb 10 11:59:54 2022 +0000
tree 45f77b31908e75ba51abbb6ab84ad7716f5dd84a
parent 815ff9364ea8e5d9efc79d5fe03c4b940185bdd0

Implement DICE HAL against the driver

If the DICE driver create a device node, use that as the source of DICE
values. Otherwise, fallback to using sample values.

Bug: 214231981
Test: atest MicrodroidTests
Change-Id: I9435285399e235bdafa407bccf17ad6f0125ea76

microdroid/ueventd.rc

diff --git a/microdroid/ueventd.rc b/microdroid/ueventd.rc
index 037b8fc..340a1f7 100644
--- a/microdroid/ueventd.rc
+++ b/microdroid/ueventd.rc
@@ -27,3 +27,5 @@
 
 # Virtual console for logcat
 /dev/hvc2                 0660   logd       logd
+
+/dev/open-dice0           0660   diced      diced