From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michel =?ISO-8859-1?Q?D=E4nzer?= Date: Thu, 17 Jan 2013 13:37:44 +0000 Subject: Re: DirectFB on RV710 Message-Id: <1358429864.6572.22.camel@thor.local> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit To: linux-fbdev@vger.kernel.org On Don, 2013-01-17 at 19:34 +0800, "李真能" wrote: > Kernel supports RV710 in drivers/gpu/drm/radeon(r600),but I want gpu > acceleration in framebuffer for RV710 to use in directfb, I try to migrate > code from drivers/gpu/drm/radeon to drivers/video/aty/ to support > directfb, but it's very difficulty, because I have not the datasheet for > RV710, I don't konw how to set registers to draw a line, or a rectangle, > if someone has the datasheet for rv710, please sent me, thanks very > much!!! RV710 doesn't have a 2D engine, so you'd have to use the 3D engine. There are some links to documentation for this on http://wiki.x.org/wiki/RadeonFeature . -- Earthling Michel Dänzer | http://www.amd.com Libre software enthusiast | Debian, X and DRI developer