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Display AudioIssues with display audio (via external HDMI or DP display)Issues with display audio (via external HDMI or DP display)P1Blocker bugs or important featuresBlocker bugs or important featuresTGLApplies to Tiger LakeApplies to Tiger LakebugSomething isn't working as expectedSomething isn't working as expected
Description
Describe the bug
The multiple-pause-resume.sh sof-test started to fail with latest Zephyr on Intel cAVS2.5 based platforms (TGL, ADL). First seen on
#8764
To Reproduce
Build SOF with recent Zephyr, run sof-test.
Reproduction Rate
50+%
Expected behavior
Chain-dma host dma stop fails
Impact
SOF CI PR tests are failing with high rate
Environment
- Branch name and commit hash of the 2 repositories: sof (firmware/topology) and linux (kernel driver).
See [DNM] Zephyr smp rework #8764 - Name of the topology file
- Topology: any Intel cavss2.5 tplg with HDMI (HDMI uses chain-dma) , see [DNM] Zephyr smp rework #8764 test results
- Name of the platform(s) on which the bug is observed.
- Platform: tgl, adl, rpl
Screenshots or console output
See https://sof-ci.01.org/sofpr/PR8764/build2195/devicetest/index.html?model=TGLU_UP_HDA-ipc4&testcase=multiple-pause-resume-50
[ 825.139933] <inf> ipc: ipc_cmd: rx : 0xe050000|0x0
[ 825.140968] <inf> chain_dma: chain_link_stop: comp:128 0x80 chain_link_stop(): dma_stop() link chan_index = 0
[ 825.142083] <inf> ll_schedule: zephyr_ll_task_done: task complete 0xbe0bf810 0x204b0U
[ 825.142095] <inf> ll_schedule: zephyr_ll_task_done: num_tasks 3 total_num_tasks 3
[ 825.142133] <err> ipc: ipc_cmd: ipc4: FW_GEN_MSG failed with err 3018
[ 825.142873] <inf> ipc: ipc_cmd: rx : 0xe040000|0x0
[ 825.142901] <inf> dma: dma_put: dma_put(), dma = 0x9e09f650, sref = 1
[ 825.142915] <inf> dma: dma_put: dma_put(), dma = 0x9e09f6f0, sref = 1
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Display AudioIssues with display audio (via external HDMI or DP display)Issues with display audio (via external HDMI or DP display)P1Blocker bugs or important featuresBlocker bugs or important featuresTGLApplies to Tiger LakeApplies to Tiger LakebugSomething isn't working as expectedSomething isn't working as expected