Messages in this thread | | | Date | Tue, 04 Dec 2001 23:41:44 -0500 | From | Nathan Bryant <> | Subject | Re: i810 audio patch |
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got this during a quake run with only DEBUG_INTERRUPTS enabled
it seems that we aren't making it properly chase its tail during mmap mode. so it runs through once and then stops. the final timeout is waiting for a completion that's never going to come.
Dec 4 23:33:50 lasn-001 kernel: Intel 810 + AC97 Audio, version 0.07, 23:28:08 Dec 4 2001 Dec 4 23:33:50 lasn-001 kernel: PCI: Setting latency timer of device 00:1f.5 to 64 Dec 4 23:33:50 lasn-001 kernel: i810: Intel ICH 82801AA found at IO 0x2400 and 0x2000, IRQ 17 Dec 4 23:33:51 lasn-001 kernel: i810_audio: Audio Controller supports 2 channels. Dec 4 23:33:51 lasn-001 kernel: ac97_codec: AC97 Audio codec, id: 0x4144:0x5360 (Analog Devices AD1885) Dec 4 23:33:51 lasn-001 kernel: i810_audio: AC'97 codec 0 Unable to map surround DAC's (or DAC's not present), total channels = 2 Dec 4 23:33:51 lasn-001 kernel: i810_audio: setting clocking to 41231 Dec 4 23:34:00 lasn-001 kernel: NVRM: AGPGART: allocated 257 pages Dec 4 23:34:00 lasn-001 kernel: NVRM: AGPGART: allocated 128 pages Dec 4 23:34:00 lasn-001 kernel: CHANNEL NUM 1 PORT 10 IRQ ( ST8 DAC HWP 16384,0,16384 Dec 4 23:34:00 lasn-001 kernel: COMP 8 ) Dec 4 23:34:01 lasn-001 kernel: CHANNEL NUM 1 PORT 10 IRQ ( ST8 DAC HWP 32768,16384,16384 Dec 4 23:34:01 lasn-001 kernel: COMP 16 ) Dec 4 23:34:01 lasn-001 kernel: CHANNEL NUM 1 PORT 10 IRQ ( ST8 DAC HWP 49152,32768,16384 Dec 4 23:34:01 lasn-001 kernel: COMP 24 ) Dec 4 23:34:01 lasn-001 kernel: CHANNEL NUM 1 PORT 10 IRQ ( ST15 DAC HWP 65536,49152,16384 Dec 4 23:34:01 lasn-001 kernel: COMP 32 DAC HWP 65536,65536,0 Dec 4 23:34:01 lasn-001 kernel: LVI DAC HWP 65536,65536,0 Dec 4 23:34:01 lasn-001 kernel: DCH - STOP ) Dec 4 23:34:02 lasn-001 kernel: cdrom: open failed. Dec 4 23:34:03 lasn-001 kernel: DAC HWP 65536,65536,0 Dec 4 23:34:07 lasn-001 kernel: NVRM: AGPGART: freed 128 pages Dec 4 23:34:07 lasn-001 kernel: NVRM: AGPGART: freed 257 pages Dec 4 23:34:07 lasn-001 kernel: DAC HWP 65536,65536,0 Dec 4 23:34:10 lasn-001 kernel: i810_audio: drain_dac, dma timeout?
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