Date: Sun, 17 Aug 2003 21:05:17 -0700 From: Orion Hodson <orion@freebsd.org> To: Rudolf Cejka <cejkar@fit.vutbr.cz> Cc: Oleg Sharoiko <os@rsu.ru> Subject: Re: ASUS P4P800-VM + AD1980 (Was Re: VIA8235 + AD1980) Message-ID: <200308180405.h7I45HTU092075@puma.icir.org> In-Reply-To: Your message of "Sat, 16 Aug 2003 00:32:03 %2B0200." <20030815223203.GA68085@fit.vutbr.cz>
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This is a multipart MIME message. --==_Exmh_4916931620 Content-Type: text/plain /-- Rudolf Cejka wrote: | Orion Hodson wrote (2003/06/26): | > Oleg, Well done on working out a working fix for this problem... | > ... There are some comments inline below that may help. | > - Orion | | Hello, | how did you solve it in the end? Recently, I have got my new | machine with ASUS P4P800-VM with AD1980 and I came into exactly | same problem with no sound. Oleg's patch was very good starting | point how to get working sound and where to start ;o) Yes, I'll commit it shortly. | I have another machine with different problem: Output is good, however | main volume is not adjusted by Master Volume (0x02) register, but by | Headphone Volume (0x04) register (Monitor Volume in Aumix). There's a patch below that should help with this case - let me know how you go as I have no similar h/w. | It is just though, but maybe my and Oleg's machine is case 3 in | 5.2.1 AUX_OUT Options and the another machine would be case 1 or 2, | so that it is needed to implement checking procedure at the end of | 5.2.1 AUX_OUT Options. However, I have to access the another | machine and check its chipset and registers first. If there is | anybody with AD1980 chip too, it would be interesting to see content | of 0x00, 0x04, 0x28, and 0x38 registers and experiences with current | pcm driver. The existing code does something already (ac97_fix_auxout in ac97.c), but the available options are limited by the OSS mixer interface. Kind Regards - Orion --==_Exmh_4916931620--
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