Messages in this thread Patch in this message | | | Subject | [PATCH v2 4/9] xen/x86: allow "earlyprintk=xen" to work for PV Dom0 | From | Jan Beulich <> | Date | Thu, 30 Sep 2021 14:18:12 +0200 |
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With preferred consoles "tty" and "hvc" announced as preferred, registering "xenboot" early won't result in use of the console: It also needs to be registered as preferred. Generalize this from being DomU- only so far.
Signed-off-by: Jan Beulich <jbeulich@suse.com> Reviewed-by: Juergen Gross <jgross@suse.com> --- v2: Re-base.
--- a/arch/x86/xen/enlighten_pv.c +++ b/arch/x86/xen/enlighten_pv.c @@ -1348,7 +1348,6 @@ asmlinkage __visible void __init xen_sta boot_params.hdr.hardware_subarch = X86_SUBARCH_XEN; if (!xen_initial_domain()) { - add_preferred_console("xenboot", 0, NULL); if (pci_xen) x86_init.pci.arch_init = pci_xen_init; x86_platform.set_legacy_features = @@ -1393,6 +1392,7 @@ asmlinkage __visible void __init xen_sta #endif } + add_preferred_console("xenboot", 0, NULL); if (!boot_params.screen_info.orig_video_isVGA) add_preferred_console("tty", 0, NULL); add_preferred_console("hvc", 0, NULL);
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