linux-kernel - Re: No more new fbdev drivers, please

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Message-ID: <CAMuHMdVAO8Ua4G1DRMxTKxqJaAb4xBTQie-nvOkYJ7sox-YCYw@mail.gmail.com>
Date:	Sat, 26 Sep 2015 10:28:06 +0200
From:	Geert Uytterhoeven <geert@...ux-m68k.org>
To:	Daniel Vetter <daniel.vetter@...ll.ch>
Cc:	Laurent Pinchart <laurent.pinchart@...asonboard.com>,
	Arnaud Patard <apatard@...driva.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Noralf Trønnes <noralf@...nnes.org>,
	Tomi Valkeinen <tomi.valkeinen@...com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Sudip Mukherjee <sudipm.mukherjee@...il.com>,
	Teddy Wang <teddy.wang@...iconmotion.com>,
	Thomas Petazzoni <thomas.petazzoni@...e-electrons.com>,
	Dave Airlie <airlied@...hat.com>,
	linux-fbdev <linux-fbdev@...r.kernel.org>,
	DRI Development <dri-devel@...ts.freedesktop.org>
Subject: Re: No more new fbdev drivers, please

Hi Daniel,

On Thu, Sep 24, 2015 at 5:23 PM, Daniel Vetter <daniel@...ll.ch> wrote:
> On Thu, Sep 24, 2015 at 02:46:21PM +0200, Thomas Petazzoni wrote:
>> Or are there some plans to make the writing of DRM drivers for very
>> simple/trivial devices a bit simpler?
>
> Since years I'm trying to sell someone on implementing support for
> drm_simple_outputs which would collapse the crtc->encoder->connector
> chain into 1 entity. Would be trivial to implement and then trivial to
> write simple drivers on top of that. And besides that drm already has
> piles of reallly simple drivers with just one output and one framebuffer.
>
> There's no reason not to use drm for gfx drivers at all.

Good to hear that!

For the (mailing list) record, can you please provide some explicit pointers
to these existing really simple drivers?

Thanks!

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds
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