Re: [Dri-devel] 64-bit kernel, 32-bit user. Possible? Painful?

2003-01-27 Thread Dave Jones
On Mon, Jan 27, 2003 at 02:40:00AM +0100, Bernhard Kaindl wrote: TDFX didn't required any AGP support, so there's work to be done there. Seems so, the x86_64 developers should be able to give some more info, e.g. I've read in arch/x86_64/kernel/pci-gart.c that the AMD Hammer has an IOMMU

Re: [Dri-devel] 64-bit kernel, 32-bit user. Possible? Painful?

2003-01-26 Thread Bernhard Kaindl
Hi, On Fri, 24 Jan 2003, Jens Owen wrote: Keep in mind that the TDFX driver was ported to IA-64 many moons ago. I know Don Dugger had 32 bit applications (running in a 32 bit subsystem, w/ a 32 bit client side driver) direct rendering to the tdfx display controlled by a 64 bit server

RE: [Dri-devel] 64-bit kernel, 32-bit user. Possible? Painful?

2003-01-24 Thread Jeff Hartmann
-Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Ian Romanick Sent: Friday, January 24, 2003 12:29 PM To: DRI developer's list Subject: [Dri-devel] 64-bit kernel, 32-bit user. Possible? Painful? So, I was thinking about some CPUs that are about

RE: [Dri-devel] 64-bit kernel, 32-bit user. Possible? Painful?

2003-01-24 Thread Alexander Stohr
Title: RE: [Dri-devel] 64-bit kernel, 32-bit user. Possible? Painful? My question is, what are the gottchas of having the DRM run in a 64-bit kernel and the rest of the driver run in either a 32-bit application or a 64-bit application? Will it even matter? If it will matter