linux-kernel - Re: [PATCH v5 3/3] console/fbcon: Add support for deferred console takeover

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Date:   Tue, 3 Jul 2018 12:14:29 -0400
From:   Steven Rostedt <rostedt@...dmis.org>
To:     Sergey Senozhatsky <sergey.senozhatsky@...il.com>
Cc:     Hans de Goede <hdegoede@...hat.com>,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
        Petr Mladek <pmladek@...e.com>,
        dri-devel@...ts.freedesktop.org, linux-fbdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v5 3/3] console/fbcon: Add support for deferred console
 takeover

On Wed, 4 Jul 2018 01:13:27 +0900
Sergey Senozhatsky <sergey.senozhatsky@...il.com> wrote:

> On (06/28/18 11:03), Hans de Goede wrote:
> [..]
> >  
> > +config FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER
> > +	bool "Framebuffer Console Deferred Takeover"
> > +	depends on FRAMEBUFFER_CONSOLE=y && DUMMY_CONSOLE=y  
> 
> +	default n
> 
> > +	help
> > +	  If enabled this defers the framebuffer console taking over the
> > +	  console from the dummy console until the first text is displayed on
> > +	  the console. This is useful in combination with the "quiet" kernel
> > +	  commandline option to keep the framebuffer contents initially put up
> > +	  by the firmware in place, rather then replacing the contents with a
> > +	  black screen as soon as fbcon loads.  
> 
> Can we please default this to 'n'?
>

No explicit default means 'n'. You don't need to specify it.

-- Steve