From: Sergiu Moga <sergiu.moga@protonmail.com>
Date: Sun, 14 May 2023 14:30:44 +0000 (+0300)
Subject: plat/kvm: Expand `KVM_BOOT_PROTO_LXBOOT` configuration entry
X-Git-Tag: RELEASE-0.14.0~83
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=cfd6cca893c6a1b54b92e3f801180db1cc9a393b;p=unikraft%2Funikraft.git

plat/kvm: Expand `KVM_BOOT_PROTO_LXBOOT` configuration entry

Add a description and proper dependencies for the
`KVM_BOOT_PROTO_LXBOOT` configuration entry. Since `Firecracker`
only supports the `Linux` 64-bit boot protocol and we do not yet
support booting through it on `QEMU`, make the dependencies
reflect that.

Signed-off-by: Sergiu Moga <sergiu.moga@protonmail.com>
Reviewed-by: Michalis Pappas <michalis@unikraft.io>
Approved-by: Razvan Deaconescu <razvand@unikraft.io>
Tested-by: Unikraft CI <monkey@unikraft.io>
GitHub-Closes: #909
---

diff --git a/plat/kvm/Config.uk b/plat/kvm/Config.uk
index 579b6000a..fca462ef7 100644
--- a/plat/kvm/Config.uk
+++ b/plat/kvm/Config.uk
@@ -21,7 +21,10 @@ config KVM_BOOT_PROTO_MULTIBOOT
 		Multiboot Boot Protocol Version 1
 
 config KVM_BOOT_PROTO_LXBOOT
-	bool
+	bool "Lxboot"
+	depends on !KVM_VMM_QEMU && KVM_VMM_FIRECRACKER && ARCH_X86_64
+	help
+		Linux 64-bit Boot Protocol
 
 choice
 	prompt "Virtual Machine Monitor"