Add --enable-earlycon option to vm tool
This should make it easier to debug issues that occur before
virtio_console is available.
The code is guarded by the new RELEASE_AVF_IMPROVE_DEBUGGABLE_VMS
trunk-stable flag. This patch also guards the corresponding change in
pvmfw with the same flag just for the sake of consistency.
This is effectively a relanding of
ec68eaf6e8ba07cf400cdc33501cdd1a85dfe665 with a minor fix to avoid build
breakage.
Test: vm run-microdroid --protected --enable-earlycon --debug full
Test: vm run-microdroid --protected --enable-earlycon --debug none
Test: atest MicrodroidTests
Change-Id: Ic01b35a633456d2fc202374c10da1e22a83ee23d
diff --git a/build/Android.bp b/build/Android.bp
index 66cc626..6ab1d89 100644
--- a/build/Android.bp
+++ b/build/Android.bp
@@ -44,6 +44,9 @@
}) + select(release_flag("RELEASE_AVF_ENABLE_VIRT_CPUFREQ"), {
true: ["virt_cpufreq"],
default: [],
+ }) + select(release_flag("RELEASE_AVF_IMPROVE_DEBUGGABLE_VMS"), {
+ true: ["debuggable_vms_improvements"],
+ default: [],
}) + select(release_flag("RELEASE_AVF_SUPPORT_CUSTOM_VM_WITH_PARAVIRTUALIZED_DEVICES"), {
true: ["paravirtualized_devices"],
default: [],