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[GLK] IPC communication misaligned with SOF FW #183
Description
Attempting to enable HDMI/DP on Yorp [GLK] results in an IPC error:
dmesg:
[ 133.586371] sof-audio sof-audio: ipc tx: 0x60010000: GLB_STREAM_MSG: PCM_PARAMS [ 133.586534] sof-audio sof-audio: error: ipc error for 0x60010000 size 0x14 [ 133.586546] sof-audio sof-audio: ASoC: sof-audio hw params failed: -22 [ 133.586553] HDMI1: ASoC: hw_params FE failed -22
SOF FW: master, ccaff5c
Activity
ranj063 commentedon Oct 9, 2018
@slawblauciak is this caused due to incorrect amixer settings?
slawblauciak commentedon Oct 10, 2018
@ranj063 they're not. I've created this issue in line what you said - the fact that the kernel is not currently working properly with the master branch of SOF FW.
mengdonglin commentedon Oct 10, 2018
Need to monitor if PR #182 can help on this issue.
mengdonglin commentedon Oct 10, 2018
Set to P1 since we need to assist firmware engineers to set up ChromeOS on Yorp
keyonjie commentedon Oct 12, 2018
@ranj063 we don't have this issue with #186 merged?
keyonjie commentedon Oct 16, 2018
@slawblauciak as #186 is merged, can you retry?
slawblauciak commentedon Oct 16, 2018
That PR will likely fix a different issue we were having with suspend.
I'm closing this issue as it has been fixed internally in the FW.
ipv6: fix races in ip6_dst_destroy()
Merge pull request thesofproject#183 from ojeda/overflow-checks
selftests/bpf: Measure bpf_loop verifier performance
Bluetooth: af_bluetooth: Fix deadlock