Re: i810 audio patch

Nathan Bryant
2001-12-05T05:14:49Z

Doug Ledford wrote:

> A few more tweaks to the mmap code. This might actually work. It
> should apply cleanly on top of what you already have. Let me know if
> it enables Quake sound...

No still silence, and debug output is weirder. (still using only
DEBUG_INTERRUPTS)

Intel 810 + AC97 Audio, version 0.07, 00:07:49 Dec 5 2001
PCI: Setting latency timer of device 00:1f.5 to 64
i810: Intel ICH 82801AA found at IO 0x2400 and 0x2000, IRQ 17
i810_audio: Audio Controller supports 2 channels.
ac97_codec: AC97 Audio codec, id: 0x4144:0x5360 (Analog Devices AD1885)
i810_audio: AC'97 codec 0 Unable to map surround DAC's (or DAC's not
present), total channels = 2
i810_audio: setting clocking to 41231
NVRM: AGPGART: allocated 257 pages
NVRM: AGPGART: allocated 128 pages
CHANNEL NUM 1 PORT 10 IRQ ( ST7 DAC HWP 2048,2048,0
LVI DAC HWP 2048,2048,0
)
cdrom: open failed.
VFS: Disk change detected on device ide1(22,0)
DAC HWP 2048,2048,0
DAC HWP 2048,2048,0
DAC HWP 2048,2048,0
[a few hundred of the above line]
DAC HWP 2048,2048,0
NVRM: AGPGART: freed 128 pages
NVRM: AGPGART: freed 257 pages
DAC HWP 2048,2048,0
i810_audio: drain_dac, dma timeout?