TGL: Chrome-Ref: SDW: DMIC & HDMI Audio Fails with Generic Machine Driver #1935
Description
Issue Description:
Post switching to Generic Machine driver, Observe issue with DMIC Capture & HDMI Audio Playback
Details:
Kernel: 9b5b6c2 (HEAD -> ww12.5, origin/topic/sof-dev, origin/HEAD)
Topology: thesofproject/sof@master...naveen-manohar:tgl_rt5682-sdw
DSP-FW#1: TGL_SoF_V0.3 Release
Error Log:
dmesg_dmic_hdmi_panic.log
DMIC Capture
[ 97.416021] DMIC: ASoC: open FE DMIC
[ 97.416027] sof-audio-pci 0000:00:1f.3: pcm: open stream 2 dir 1
[ 97.416030] sof-audio-pci 0000:00:1f.3: period min 192 max 16384 bytes
[ 97.416031] sof-audio-pci 0000:00:1f.3: period count 2 max 16
[ 97.416033] sof-audio-pci 0000:00:1f.3: buffer max 65536 bytes
[ 97.416261] dmic01: ASoC: hw_params BE dmic01
[ 97.416267] dmic-codec dmic-codec: Update DAI routes for dmic-hifi capture
[ 97.416271] dmic-codec dmic-codec: Connecting DAI route DMIC AIF -> Capture
[ 97.416274] sof-audio-pci 0000:00:1f.3: Update DAI routes for DMIC01 Pin capture
[ 97.416277] DMIC: ASoC: hw_params FE DMIC rate 48000 chan 4 fmt 10
[ 97.416279] sof-audio-pci 0000:00:1f.3: Update DAI routes for DMIC 2 capture
[ 97.416282] sof-audio-pci 0000:00:1f.3: Connecting DAI route PCM3C -> Passthrough Capture 3
[ 97.416284] sof-audio-pci 0000:00:1f.3: pcm: hw params stream 2 dir 1
[ 97.416288] sof-audio-pci 0000:00:1f.3: generating page table for 0000000090acddd6 size 0xffc0 pages 16
[ 97.416330] sof-audio-pci 0000:00:1f.3: stream_tag 1
[ 97.416339] sof-audio-pci 0000:00:1f.3: ipc tx: 0x60010000
[ 97.416408] sof-audio-pci 0000:00:1f.3: error: ipc error for 0x60010000 size 20
[ 97.416435] sof-audio-pci 0000:00:1f.3: error: hw params ipc failed for stream 1
[ 97.416440] sof-audio-pci 0000:00:1f.3: ASoC: 0000:00:1f.3 hw params failed: -22
[ 97.416443] DMIC: ASoC: hw_params FE failed -22
HDMI Playback
[ 215.649570] HDMI2: ASoC: open FE HDMI2
[ 215.649575] sof-audio-pci 0000:00:1f.3: pcm: open stream 5 dir 0
[ 215.649576] sof-audio-pci 0000:00:1f.3: period min 192 max 16384 bytes
[ 215.649577] sof-audio-pci 0000:00:1f.3: period count 2 max 16
[ 215.649578] sof-audio-pci 0000:00:1f.3: buffer max 65536 bytes
[ 215.651333] iDisp2: ASoC: hw_params BE iDisp2
[ 215.651336] snd_hda_codec_hdmi ehdaudio0D2: Update DAI routes for intel-hdmi-hifi2 playback
[ 215.651348] sof-audio-pci 0000:00:1f.3: ipc tx: 0x80010000
[ 215.651469] sof-audio-pci 0000:00:1f.3: ipc tx succeeded: 0x80010000
[ 215.651495] sof-audio-pci 0000:00:1f.3: Update DAI routes for iDisp2 Pin playback
[ 215.651496] HDMI2: ASoC: hw_params FE HDMI2 rate 48000 chan 2 fmt 2
[ 215.651497] sof-audio-pci 0000:00:1f.3: Update DAI routes for HDMI2 5 playback
[ 215.651501] sof-audio-pci 0000:00:1f.3: Connecting DAI route Passthrough Playback 6 -> PCM6P
[ 215.651502] sof-audio-pci 0000:00:1f.3: pcm: hw params stream 5 dir 0
[ 215.651504] sof-audio-pci 0000:00:1f.3: generating page table for 0000000071e9840a size 0xffc0 pages 16
[ 215.651566] sof-audio-pci 0000:00:1f.3: stream_tag 1
[ 215.651570] sof-audio-pci 0000:00:1f.3: ipc tx: 0x60010000
[ 215.651672] sof-audio-pci 0000:00:1f.3: error : DSP panic!
[ 215.651675] sof-audio-pci 0000:00:1f.3: panic: dsp_oops_offset 788480 offset 788480
[ 215.651679] sof-audio-pci 0000:00:1f.3: status: fw entered - code 00000005
[ 215.651889] sof-audio-pci 0000:00:1f.3: error: runtime exception
[ 215.651890] sof-audio-pci 0000:00:1f.3: error: trace point 00004000
[ 215.651892] sof-audio-pci 0000:00:1f.3: error: panic at :0
[ 215.651893] sof-audio-pci 0000:00:1f.3: error: DSP Firmware Oops
[ 215.651895] sof-audio-pci 0000:00:1f.3: error: Exception Cause: LoadStorePIFDataErrorCause, Synchronous PIF data error during LoadStore access
@keqiaozhang : Please share your observation.
NOTE:
#1. With the mentioned recipe, RT5682 Headset Playback & Capture works fine
#2. With the same Topology and DSP FW on Old machine driver(PR:1885), DMIC Capture and HDMI Audio worked fine.