Re: [Openvortex-dev] patch to fix oopses on amd64

[Igor Kovalenko]

Igor Kovalenko wrote:
> Igor Kovalenko wrote:
> 
>>Hi!
>>
>>I submitted patch #3948, please take a look.
>>
>>Changes summary:
>>au88x0.c: upgraded dma initialization to use pci_set_dma_mask
>> and pci_set_consistent_dma_mask, added missing
>> snd_card_set_dev call (as in alsa documentation)
>>au88x0.h: fixed mmio access with 64 bit pointers
>>au88x0.h, au88x0_core.c, au88x0_eq.c, au88x0_eq.h,
>>au88x0_eqdata.c, au88x0_synth.c, au88x0_xtalk.h: changed some
>>parameters size to int, changed struct fields to be 32bit.
>>au88x0_mpu401.c: probably also fixed mpu401 initialization
>> errors
>>
>>I now have playback working, but it is mono only (tuning left-right scroller
>>does not noticeably change output), and PCM volume control seems to be broken
>>as well - it's like increasing as low-mid-high-low-mid-high where it should be
>>in low-mid-high range
>>
> 
> 
> Oops, I learned how to plug the extension cable properly :)
> Now stereo output is good, even '3D' controls are functional.
> The only problem I see is PCM volume control.
> BTW I have au8820 Sonic Impact, in NForce3-based AMD64 box.
> 
After some searching I found that alien999999999 did basically the same
modulo driver code base version and some printk's - it's issue 1025
in alsa-project bugtracking system, see
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1025

-- 
Kind regards,
Igor V. Kovalenko