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CNLApplies to CannonlakeApplies to CannonlakeIPC timeoutIPC timeout observedIPC timeout observedP2Critical bugs or normal featuresCritical bugs or normal featuresbugSomething isn't workingSomething isn't working
Description
I've been getting an "IPC timed out" error during my weekly Mantis testing:
[ 7339.996692] [93112] sof-audio-pci 0000:00:1f.3: ipc tx succeeded: 0x80010000
[ 7340.010861] [93112] sof-audio-pci 0000:00:1f.3: FW Poll Status: reg=0x20140000 successful
[ 7340.010874] [93112] sof-audio-pci 0000:00:1f.3: ipc tx: 0x40010000
[ 7340.514720] sof-audio-pci 0000:00:1f.3: error: ipc timed out for 0x40010000 size 76
[ 7340.514724] sof-audio-pci 0000:00:1f.3: info: preventing DSP entering D3 state to preserve context
[ 7340.514732] [93112] sof-audio-pci 0000:00:1f.3: unknown ROM status value ffffffff
[ 7340.514775] sof-audio-pci 0000:00:1f.3: invalid header size 0xffffffff. FW oops is bogus
[ 7340.514779] sof-audio-pci 0000:00:1f.3: error: unexpected fault 0xffffffff trace 0xffffffff
[ 7340.514789] sof-audio-pci 0000:00:1f.3: error: hda irq intsts 0x00000000 intlctl 0xc0000000 rirb 00
[ 7340.514792] sof-audio-pci 0000:00:1f.3: error: dsp irq ppsts 0x00000000 adspis 0x00000000
[ 7340.514799] sof-audio-pci 0000:00:1f.3: error: host status 0x00000000 dsp status 0x00000000 mask 0x00000003
[ 7340.514803] sof-audio-pci 0000:00:1f.3: ctx_save ipc error -110, proceeding with suspend
[ 7340.514906] [93112] sof-audio-pci 0000:00:1f.3: FW Poll Status: reg=0x1010f0f successful
[ 7340.514913] [93112] sof-audio-pci 0000:00:1f.3: FW Poll Status: reg=0xf0f successful
[ 7340.514917] [93112] sof-audio-pci 0000:00:1f.3: DSP core(s) enabled? 0 : core_mask f
[ 7340.514967] [93112] sof-audio-pci 0000:00:1f.3: Debug PCIR: 00000010 at 00000044
[ 7340.515009] [93112] sof-audio-pci 0000:00:1f.3: Current DSP power state: D3
We've had similar issues with different codes or on different platforms: #2334 thesofproject/sof#3541 and it's unclear whether they all have the same cause or not. This specific one triggers during "check-suspend-resume-with-audio.sh -m capture" on "HDA Analog"
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CNLApplies to CannonlakeApplies to CannonlakeIPC timeoutIPC timeout observedIPC timeout observedP2Critical bugs or normal featuresCritical bugs or normal featuresbugSomething isn't workingSomething isn't working