[issue2017] Kernel compilation failure in sys/dev/sound/pci/hda/hdac.c
Francois Tigeot
ftigeot at wolfpond.org
Sun Mar 6 00:54:12 PST 2011
On Sat, Mar 05, 2011 at 05:10:31PM +0000, Matthias Rampke (via DragonFly issue tracker) wrote:
>
> Matthias Rampke <matthias.rampke at 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
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