linux-kernel - Re: [PATCH 03/10] efi/x86: Use pr_efi

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Date:   Wed, 29 Apr 2020 11:57:01 -0700
From:   Joe Perches <joe@...ches.com>
To:     Ard Biesheuvel <ardb@...nel.org>
Cc:     Arvind Sankar <nivedita@...m.mit.edu>,
        linux-efi <linux-efi@...r.kernel.org>, X86 ML <x86@...nel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 03/10] efi/x86: Use pr_efi_err for error messages

On Wed, 2020-04-29 at 20:49 +0200, Ard Biesheuvel wrote:
> On Wed, 29 Apr 2020 at 20:47, Joe Perches <joe@...ches.com> wrote:
> > Looking at code for efi_printk -> efi_char16_printk,
> > it's somewhat difficult to see where the "output_string"
> > function pointer is set.  Any clue?
> It is set by the firmware.

Sure, where in the code though?