hw/i386/pc.c: add description for fd-bootchk option

The 'fd-bootchk' option for pc and q35 machines currently lacks of
description in the help output. This makes it difficult for users
to understand the purpose of the command.

This commit solve this issue by adding description using
object_class_property_set_description() in hw/i386/pc.c,
adding the the description message for the option 'fd-bootchk'.

Suggested-by: Peter Maydell <peter.maydell@linaro.org>
Suggested-by: Thomas Huth <thuth@redhat.com>
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/3193
Signed-off-by: Choon Keong <ckeong.teo17@gmail.com>
Message-ID: <20260211162909.6550-1-ckeong.teo17@gmail.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index 5cb074c0a0850d3f33933b25ebb98ef66fecd734..4687719766249dc8b0af9099f516e8a2c2c8ed02 100644 (file)
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -1822,6 +1822,8 @@ static void pc_machine_class_init(ObjectClass *oc, const void *data)
     object_class_property_add_bool(oc, "fd-bootchk",
         pc_machine_get_fd_bootchk,
         pc_machine_set_fd_bootchk);
+    object_class_property_set_description(oc, "fd-bootchk",
+        "Enable/disable boot signature checking for floppy disks in BIOS");
 
 #if defined(CONFIG_IGVM)
     object_class_property_add_link(oc, "igvm-cfg",