On Tue, Nov 01, 2011 at 09:11:37PM -0400, Jerome Glisse wrote: > Hi, > > So attached is patch serie (sorry for that i am away of my normal mail > config) which ultimately merge ttm_backend & ttm_tt it allows to get > rid of data duplication btw the two, especialy btw ttm_tt and driver > specific backend. So net result is less 300lines of code accross ttm > and driver. > > Konrad given some of the upstream nouveau change, your patchserie > conflict and would lead to revert some nouveau fixes. I believe the > intention is to get the ttm-dma code into 3.3 (3.2 seems late but > dunno). If 3.3 is the aim than i will rebase your patch on top of this Yup. 3.3. > serie, this should lower the number of change your serie needed. OK. > > Note that this is early code, only compile tested, i just wanted to > get feedback to know if anyone has objection on that. Let me take a look then at them tomorrow. > > For quick review, first 5 patches can be ignored, they are cleanup and > dead code removal or small fixes. The real action is in the last > patch. > > Next set is to move page allocation through ttm_helper into the driver > thus making the whole dma stuff a driver business, driver who don't > care about dma (like vmw) could ignore it, while driver that have to > would deal with it through ttm_helper. > > Cheers, > Jerome _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
