diff options
| author | Jan Beulich <jbeulich@suse.com> | 2021-09-30 14:18:45 +0200 |
|---|---|---|
| committer | Juergen Gross <jgross@suse.com> | 2021-10-05 08:36:05 +0200 |
| commit | 42bc9716bc1df21b55b303fe243f8575b3af24f9 (patch) | |
| tree | 0c029b9397e6ec7f09956bf3b8b53fee20d0acfd /drivers/tty/hvc | |
| parent | 8e24d9bfc44d3bd884669ef8b344112fe41c9826 (diff) | |
xen/x86: make "earlyprintk=xen" work for HVM/PVH DomU
xenboot_write_console() is dealing with these quite fine so I don't see
why xenboot_console_setup() would return -ENOENT in this case.
Adjust documentation accordingly.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Link: https://lore.kernel.org/r/3d212583-700e-8b2d-727a-845ef33ac265@suse.com
Signed-off-by: Juergen Gross <jgross@suse.com>
Diffstat (limited to 'drivers/tty/hvc')
| -rw-r--r-- | drivers/tty/hvc/hvc_xen.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/tty/hvc/hvc_xen.c b/drivers/tty/hvc/hvc_xen.c index ee7ea8d762fa..f1c99b4b89b2 100644 --- a/drivers/tty/hvc/hvc_xen.c +++ b/drivers/tty/hvc/hvc_xen.c @@ -607,10 +607,8 @@ static int __init xenboot_console_setup(struct console *console, char *string) { static struct xencons_info xenboot; - if (xen_initial_domain()) + if (xen_initial_domain() || !xen_pv_domain()) return 0; - if (!xen_pv_domain()) - return -ENODEV; return xencons_info_pv_init(&xenboot, 0); } |