On 05/25/2017 02:04 AM, Jan Kiszka wrote:
> This ensures that adjustments to x86_platform done by the hypervisor
> setup is already respected by this simple calibration.
>
> The current user of this, introduced by 1b5aeebf3a92 ("x86/earlyprintk:
> Add support for earlyprintk via USB3 debug port"), comes much later
> into play.Acked-by: Lu Baolu <baolu...@linux.intel.com> > > Signed-off-by: Jan Kiszka <jan.kis...@siemens.com> > --- > arch/x86/kernel/setup.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c > index 0b4d3c686b1e..f81823695014 100644 > --- a/arch/x86/kernel/setup.c > +++ b/arch/x86/kernel/setup.c > @@ -980,8 +980,6 @@ void __init setup_arch(char **cmdline_p) > */ > x86_configure_nx(); > > - simple_udelay_calibration(); > - > parse_early_param(); > > #ifdef CONFIG_MEMORY_HOTPLUG > @@ -1041,6 +1039,8 @@ void __init setup_arch(char **cmdline_p) > */ > init_hypervisor_platform(); > > + simple_udelay_calibration(); > + > x86_init.resources.probe_roms(); > > /* after parse_early_param, so could debug it */ >
