Messages in this thread |  | | Date | Tue, 2 Jun 2015 12:20:36 -0700 | From | Bin Gao <> | Subject | Re: [PATCH v5 2/2] arch/x86: remove pci uart early console from early_prink.c |
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On Tue, Jun 02, 2015 at 01:54:33PM +0200, Ingo Molnar wrote: > > * Bin Gao <bin.gao@linux.intel.com> wrote: > > > The arch independent uart8250 early console driver has good support for memory > > mapped and io port based 8250 uarts. Since pci is arch independent so it's > > natural to extend uart8250 to support mem, io and pci. Hence pci uart early > > console in arch/x86/kernel_printk.c by the following commit: 'commit > > 5140fda16051 ("Specify PCI based UART for earlyprintk")' is removed. And its > > equivalent function will be available from uart8250 early console driver. > > In what way have you tested this change, does serial-earlyprintk still work on x86 > after the change? > > Thanks, > > Ingo
Yes, this patch was tested with earlyprintk=serial,0x3f8 on my x86 box and the early console worked fine.
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