Re: [issue2017] Kernel compilation failure in sys/dev/sound/pci/hda/hdac.c

[Francois Tigeot <ftigeot@xxxxxxxxxxxx>]

On Sat, Mar 05, 2011 at 05:10:31PM +0000, Matthias Rampke (via DragonFly issue tracker) wrote:
> 
> Matthias Rampke <matthias.rampke@googlemail.com> added the comment:
> 
> The attached patch fixes this problem for me on master in VirtualBox 4.0.4 
> (DragonFly  2.9-DEVELOPMENT DragonFly v2.9.1.826.g04458-DEVELOPMENT #1: Sat Mar  
> 5 10:49:13 CET 2011     root@:/usr/obj/usr/src/sys/X86_64_GENERIC_SMP_HDA  
> x86_64)
> 
> The kernel boots fine and the sound device is attached (dmesg snippet:

I had a more complete look at bus_dma_tag_create() this morning. It really
expects an argument of type bus_addr_t.

I'm afraid your changes only work by chance; the new attached patch should
fix this issue in a more sustainable way.

-- 
Francois Tigeot