From mboxrd@z Thu Jan 1 00:00:00 1970 Subject: Re: AGP : ATI128,powerpc From: Vincent Katz To: Benjamin Herrenschmidt Cc: linuxppc-dev@lists.linuxppc.org, jhartmann@precisioninsight.com, paulus@samba.org In-Reply-To: <20011115144502.20832@smtp.adsl.oleane.com> References: <1005833543.16135.143.camel@avalon> <20011115144502.20832@smtp.adsl.oleane.com> Content-Type: text/plain Date: 15 Nov 2001 18:21:15 +0100 Message-Id: <1005844877.16584.190.camel@avalon> Mime-Version: 1.0 Sender: owner-linuxppc-dev@lists.linuxppc.org List-Id: Ok thanks, i understand the problem ;-) this, go against my frame of mind but i yield (i m not narrow-minded ;-) ), meanwhile the update of the official, i'll use your rsync. thx for all, good luck. thx also for my gpm problem :-) vince. On 15 Nov 2001 15:45:02 +0100, Benjamin Herrenschmidt wrote: > >PPC machine : TiBook (Powerbook Titanium) > >ATY : aty128fb: Rage Mobility M3 (AGP) [chip rev 0x0] 8M 128-bit SDR > >SGRAM (1:1) > > > >Is it possible to add in the flush_cache function a > >"defined(__powerpc__)" like alpha, sparc ..or i386 .. ? > > > >When the function flush_cache in the file "agpgart_be.c" ll be updated > >in the offical kernel for ppc cpu ? > > It's more than flush cache that is needed ;) flush_cache alone will > eventually allow AGP to compile, not to work. > > Get my current rsync tree from rsync.penguinppc.org::linux-2.4-benh, > it has complete support for UniNorth AGP on r128. (the M3 you have in > your Pismo is an r128). Beware however that accelerated GL via DRI > is known to crash with this chip for reasons not yet determined. > > I've sent my current patches to the DRI mailing list, I can't say > yet when all this will appear upstream as some merging has to be > done with other archs using the "special" agp_ioremap. I will submit > the AGP part of the patch directly to linus/marcello once I'm in sync > with DRI people, there's no need to send it until something can use it ;) > > Ben. > > ** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/