Re: DRI on i810

On Tue, Feb 01, 2005 at 08:11:35PM +0000, Alan Hourihane wrote:
>On Mon, Jan 31, 2005 at 07:27:51PM -0500, David Dawes wrote:
>> On Mon, Jan 31, 2005 at 09:20:06AM +0000, Alan Hourihane wrote:
>> >On Sun, Jan 30, 2005 at 08:11:38PM -0500, David Dawes wrote:
>> >> Has anyone tried DRI on an i810 with the current tree?  I get a
>> >> ring buffer lockup almost immediately after running glxgears.  This
>> >> is with the current i810 DRM module built and loaded against an
>> >> otherwise stock 2.4.24 kernel.
>> > 
>> >I've not tried it for a while, but I might be able to give it a go.
>> 
>> I'm also getting lockups with the i810 in 2D with DRI not enabled on at
>> least one system.  I haven't narrowed this down yet.
>
>I think this is down to the change I made moving LpRing to an allocated
>structure.

I already added code early in I810PreInit() to allocate the LpRing.
Without that the driver was segfaulting in I810MapMem().

David