From mboxrd@z Thu Jan 1 00:00:00 1970 From: Benjamin Herrenschmidt To: Marc Dietrich , Subject: Re: asm statement in include/asm not ansi conform Date: Thu, 31 Aug 2000 18:24:42 +0200 Message-Id: <20000831162442.2079@mailhost.mipsys.com> In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Sender: owner-linuxppc-dev@lists.linuxppc.org List-Id: >after some testing dri works now. On startup X says "dri enabled" and >glinfo shows many supported GL functions. But at least when running >"gears" for example, I get no accelaration at all. Still 60 frames per >second - same as with software rendering. I also have a P-III/500 box with >Rage128 (AGP) witch produces 400 frames! Glxinfo says something like "RGB >error" and breaks. There's no support for the AGP bus mastering on PowerMac yet. I've been running into trouble implementing that due to differences between what the linux /dev/agpgart driver expect an AGP chipset to do, and what Apple's UniNorth can actually do. I plan (this week-end) to look more closely at the r128 DRI code to see how it uses the AGP and possibly implement a pmac-specific driver (at least for now. Once I have working code, I can try to get the existing / dev/agpgart driver redesigned). Ben. ** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/