Messages in this thread | | | From | Andy Shevchenko <> | Date | Sat, 27 May 2017 02:04:05 +0300 | Subject | Re: [PATCH] x86/timers: Move simple_udelay_calibration past init_hypervisor_platform |
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+Cc Mathias
On Wed, May 24, 2017 at 9:04 PM, Jan Kiszka <jan.kiszka@siemens.com> 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. >
Can you elaborate a bit what is the issue you are experience?
> Signed-off-by: Jan Kiszka <jan.kiszka@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 */
-- With Best Regards, Andy Shevchenko
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