Messages in this thread | | | Subject | Re: [PATCHv4 0/8] Support for Tegra 2D hardware | From | Lucas Stach <> | Date | Fri, 21 Dec 2012 14:59:24 +0100 |
| |
Am Freitag, den 21.12.2012, 15:57 +0200 schrieb Terje Bergström: > On 21.12.2012 15:50, Lucas Stach wrote: > > This has to be resolved before merging. Personally I'm in favour of > > keeping reg access patterns close to what is done in other parts of the > > kernel. > > I haven't so far received comments from too many people, so that's why I > left it as is. > > >> * Uses still CMA helpers. IOMMU support will replace CMA with host1x > >> specific allocator. > > > > I really want the allocator issue resolved before talking about merging > > those patches. Proper IOMMU support will require a bit of rework of the > > current upstream IOMMU API, so it will still be a bit out. > > > > But if you don't mind I'll try to implement the host1x allocator over > > the holidays and provide an incremental patch. > > Do you mean host1x CMA allocator using dma mapping API? That'd be great > if you could help out. I've just tried to concentrate on getting ok for > base essentials before doing any extra work. > Yes, exactly that.
I'll provide comments to the other patches when I find time to do so. Digging in the code might help with this.
Regards, Lucas
-- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |