From: Gerd Hoffmann <kraxel@redhat.com>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: "Tomi Valkeinen" <tomi.valkeinen@ti.com>,
linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org,
"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
"Thomas Petazzoni" <thomas.petazzoni@free-electrons.com>,
"Noralf Trønnes" <noralf@tronnes.org>,
"Sudip Mukherjee" <sudipm.mukherjee@gmail.com>,
"Teddy Wang" <teddy.wang@siliconmotion.com>,
"Arnaud Patard" <arnaud.patard@rtp-net.org>,
airlied@linux.ie, linux-kernel@vger.kernel.org
Subject: Re: [RFC PATCH 0/3] staging: remove fbdev drivers
Date: Tue, 13 Dec 2016 08:36:09 +0100 [thread overview]
Message-ID: <1481614569.27088.67.camel@redhat.com> (raw)
In-Reply-To: <1481232210.26959.47.camel@kernel.crashing.org>
Hi,
> Well, I had that argument with Dave Airlie which I CCed. The "dumb" ones like
> bochsdrmfb, cirrusdrmfb, astdrmfb ... all use shadowing, meaning they use a
> lot more memory and cannot do any 2D acceleration for fbcon.
Well, at least for cirrusdrmfb using 2d accel is kida pointless as this
only shifts the software bitblit from the kernel to qemu ...
cheers,
Gerd
next prev parent reply other threads:[~2016-12-13 8:54 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-23 8:03 [RFC PATCH 0/3] staging: remove fbdev drivers Tomi Valkeinen
2016-11-23 8:03 ` [RFC PATCH 1/3] staging: remove xgifb Tomi Valkeinen
2016-11-23 8:03 ` [RFC PATCH 2/3] staging: remove sm750fb Tomi Valkeinen
2016-11-23 8:03 ` [RFC PATCH 3/3] staging: remove fbtft Tomi Valkeinen
2016-11-23 17:26 ` Noralf Trønnes
2016-11-24 8:36 ` Tomi Valkeinen
2016-11-23 20:12 ` Drew Fustini
2016-11-23 8:19 ` [RFC PATCH 0/3] staging: remove fbdev drivers Daniel Vetter
2016-11-23 8:21 ` Tomi Valkeinen
2016-11-23 8:25 ` Geert Uytterhoeven
2016-11-23 8:45 ` Daniel Vetter
2016-11-23 8:52 ` Greg Kroah-Hartman
2016-11-23 9:12 ` Tomi Valkeinen
2016-11-23 9:49 ` Greg Kroah-Hartman
2016-11-23 10:05 ` Thomas Petazzoni
2016-12-22 20:36 ` Andy Shevchenko
2016-12-08 22:00 ` Sudip Mukherjee
2016-12-08 1:01 ` Benjamin Herrenschmidt
2016-12-08 8:01 ` Tomi Valkeinen
2016-12-08 21:23 ` Benjamin Herrenschmidt
2016-12-08 21:43 ` Benjamin Herrenschmidt
2016-12-09 8:13 ` Daniel Vetter
2016-12-13 7:36 ` Gerd Hoffmann [this message]
2016-12-08 10:10 ` Daniel Vetter
2016-12-08 12:15 ` Geert Uytterhoeven
2016-12-08 14:02 ` Daniel Vetter
2016-12-08 14:22 ` Geert Uytterhoeven
2016-12-08 14:37 ` Thomas Petazzoni
2016-12-08 14:44 ` Geert Uytterhoeven
2016-12-08 15:21 ` Daniel Vetter
2016-12-08 21:34 ` Benjamin Herrenschmidt
2016-12-08 21:57 ` Benjamin Herrenschmidt
2016-12-09 8:34 ` Daniel Vetter
2016-12-09 8:41 ` Daniel Vetter
2016-12-09 11:48 ` Benjamin Herrenschmidt
2016-12-09 13:35 ` Daniel Vetter
2016-12-09 20:27 ` Benjamin Herrenschmidt
2016-12-13 7:18 ` Michel Dänzer
2016-12-09 11:44 ` Benjamin Herrenschmidt
2016-12-09 12:33 ` Geert Uytterhoeven
2016-12-09 13:19 ` Lucas Stach
2016-12-09 13:33 ` Daniel Vetter
2016-12-09 13:57 ` David Herrmann
2016-12-09 14:04 ` Daniel Vetter
2016-12-09 20:29 ` Benjamin Herrenschmidt
2016-12-09 8:30 ` Daniel Vetter
2016-12-08 14:59 ` Jani Nikula
2016-12-08 14:22 ` Daniel Vetter
2016-12-08 21:28 ` Benjamin Herrenschmidt
2016-12-09 0:08 ` Dave Airlie
2016-12-09 8:04 ` Geert Uytterhoeven
2016-12-09 11:40 ` Benjamin Herrenschmidt
2016-12-13 7:33 ` Gerd Hoffmann
2016-12-13 15:17 ` Laurent Pinchart
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