From 81632e4d972ac81785a1979b62f3a4f1597a30a7 Mon Sep 17 00:00:00 2001 From: Jan Kiszka Date: Sun, 11 Sep 2016 23:30:04 +0200 Subject: jailhouse: Add simple debug console via the hypervisor Jailhouse allows explicitly enabled cells to write character-wise messages to the hypervisor debug console. Make use of this for a platform-agnostic boot diagnosis channel, specifically for non-root cells. This also comes with earlycon support. Signed-off-by: Jan Kiszka (cherry picked from commit 60685bd589aef4972d20724863079edf2039eaa2) From http://git.kiszka.org/?p=linux.git;a=shortlog;h=refs/heads/queues/jailhouse --- MAINTAINERS | 1 + 1 file changed, 1 insertion(+) (limited to 'MAINTAINERS') diff --git a/MAINTAINERS b/MAINTAINERS index 9d3a5c54a41d..07cb4d674c93 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -8761,6 +8761,7 @@ L: jailhouse-dev@googlegroups.com S: Maintained F: arch/x86/kernel/jailhouse.c F: arch/x86/include/asm/jailhouse_para.h +F: drivers/virt/jailhouse_dbgcon.c JC42.4 TEMPERATURE SENSOR DRIVER M: Guenter Roeck -- cgit v1.2.3