SUPPORT.md: explicitly mention EFI (secure) boot status

While normal booting is properly supported on both x86 and Arm64, secure
boot reportedly requires quite a bit more work to be actually usable
(and providing the intended guarantees). The mere use of the shim
protocol for verifying the Dom0 kernel image isn't enough.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Julien Grall <jgrall@amazon.com>

diff --git a/SUPPORT.md b/SUPPORT.md
index aa1940e55f09ce82a25a5bc6043a035ec95d5d1f..6dbed9d5d0291694fb6de8c60a682d92db50c354 100644 (file)
--- a/SUPPORT.md
+++ b/SUPPORT.md
@@ -63,6 +63,16 @@ For the Cortex A57 r0p0 - r1p1, see Errata 832075.
     Status, x86 PV: Supported
     Status, ARM: Experimental
 
+### Host EFI Boot
+
+    Status, x86: Supported
+    Status, Arm64: Supported
+
+### Host EFI Secure Boot
+
+    Status, x86: Experimental
+    Status, Arm64: Experimental
+
 ### x86/Intel Platform QoS Technologies
 
     Status: Tech Preview