malc wrote: > On Sat, 23 Jan 2010, ondrej drbohlav wrote: > >> Hi there, >> >> I have compiled qemu 0.12.2 on an x64 ubuntu (8.10) and run MusicPal >> in it with SDL. >> MusicPal works OK but there is no sound. > > Confirmed. > >> I have done essentially the same with qemu 0.11.1. The sound is there >> (thanks jki for suggesting a previous version). >> >> Please find below the configs and logs & contact me if additional info >> is needed. >> >> Cheers, Ondrej >> >> 1) qemu-0.12.2 > > [..snip..] > > Someone would have to bisect it.
Already done: it's b3a219883ebe21f55a8ee5e7e5b38b9eb309e9c0. But that patch looks sane. I guess it just revealed a hidden bug in Musicpal's i2c use. Need to dig deeper. > > BTW, Jan, 2e87c5b937444c1155073f7b10d630e0e383e5d8 doesn't quite do > what i said helps[1] and conseqently musicpal enters an infinite loop > again... > > [1] http://lists.gnu.org/archive/html/qemu-devel/2009-09/msg00920.html > OK, I will have to look into the Linux driver code to check the loop termination conditions again. Jan
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