Damien Lespiau <damien.lespiau@xxxxxxxxx> writes: > On Thu, Jan 29, 2015 at 11:32:46AM +0000, Chris Wilson wrote: >> On Thu, Jan 29, 2015 at 11:17:04AM +0000, Damien Lespiau wrote: >> > On Thu, Jan 29, 2015 at 11:12:46AM +0000, Chris Wilson wrote: >> > > On Thu, Jan 29, 2015 at 03:01:50AM -0800, Imre Deak wrote: >> > > > On Thu, 2015-01-29 at 10:51 +0000, Damien Lespiau wrote: >> > > > > On Thu, Jan 29, 2015 at 12:03:19AM -0800, Imre Deak wrote: >> > > > > > Without emitting the default 3DSTATE_WM_DEPTH_STENCIL state the test >> > > > > > will fail. >> > > > > > >> > > > > > Signed-off-by: Imre Deak <imre.deak@xxxxxxxxx> >> > > > > >> > > > > Question: Wasn't the golden context supposed to paper over those? >> > > > >> > > > Perhaps, currently the golden context doesn't include this. >> > > >> > > Today, you cannot rely on the initial contents of the context even with >> > > the golden render state. There is no pristine context, every client is >> > > responsible for configuring the hardware exactly as they intend to use - >> > > at least as regards the untrusted commands (e.g. 3DSTATE). >> > >> > Right. Now the question is, do we want to change that and have the >> > golden context with sane defaults? >> >> You missed the point. The point is that we don't keep initialise every >> context from scratch. And there still doesn't seem to be any reason to >> be papering over userspace bugs. > > That's because I still think the end of the journey is a fully > initialized golden context image + copy of that context on context > creation. > For me the end journey has looked like this: For first (default) context: - run golden/null batch - emit workarounds - take a master copy from ctx_obj Then: - copy from master (with gpu or cpu) for every new fd/ctx -Mika > -- > Damien > _______________________________________________ > Intel-gfx mailing list > Intel-gfx@xxxxxxxxxxxxxxxxxxxxx > http://lists.freedesktop.org/mailman/listinfo/intel-gfx _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
