Messages in this thread | | | Date | Wed, 13 May 2015 00:08:25 +0600 | Subject | Re: [PATCH v6 3/3] x86/earlyprintk: setup earlyprintk as early as possible | From | Alexander Kuleshov <> |
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2015-05-12 23:58 GMT+06:00 Andy Shevchenko <andriy.shevchenko@linux.intel.com>: >> > >> >> Because for now we can setup only serial console, for other we need ioremap >> which is not enabled for this moment. Here we just try to find serial console >> and setup it, if another argument passed to the 'earlyprintk', it will >> be parsed in the >> 'setup_arch'. > > Even for EFI case? >
If I understand correctly, yes. As we can read from early_efi_map_fb function (which setup with early_initcall) comment: efi earlyprintk need use early_ioremap to map the framebuffer.
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