Messages in this thread |  | | Date | Wed, 3 Jun 2015 18:55:50 +0200 (CEST) | From | Thomas Gleixner <> | Subject | Re: [PATCH v5 2/2] arch/x86: remove pci uart early console from early_prink.c |
| |
On Tue, 2 Jun 2015, Bin Gao wrote:
> On Tue, Jun 02, 2015 at 11:07:39PM +0200, Thomas Gleixner wrote: > > What about the memory mapped uarts which have been source of trouble > > in the past? > > > > Thanks, > > > > tglx > > Not sure which specific early console you are referring to. > Currently we have serial, ttyS, vga, dbgp, xen, efi and pciserial in > arch/x86/kernel/early_printk.c, and only pciserial is memory mapped > (but it's being removed).
Removed? So you kill the only way to get early serial output on certain machines?
Thanks,
tglx
|  |