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[BUG][APL] failed to boot DSP firmware - unknown sof_ext_man header type 3 size 0x30 #4751

Closed TLMcNulty closed 3 years ago

TLMcNulty commented 3 years ago

Describe the bug Running an Ubuntu flavor called Gallium on an Acer Chromebook 15.

user@dut:~$ uname -a
Linux galliumos 5.14.2-051402-generic #202109080331 SMP Wed Sep 8 07:35:12 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux

To Reproduce Enable closed case debugging on an Apollo Lake device, in this case CB515-1H, install Gallium or Ubuntu, patch to 5.14 kernel.

Reproduction Rate 100% of the time

Expected behavior Would expect codec probe to succeed and DSP to boot

[    8.985646] sof-audio-pci-intel-apl 0000:00:0e.0: DSP detected with PCI class/subclass/prog-if 0x040100
[    8.985945] sof-audio-pci-intel-apl 0000:00:0e.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[    8.991878] sof-audio-pci-intel-apl 0000:00:0e.0: use msi interrupt mode
[    9.039377] sof-audio-pci-intel-apl 0000:00:0e.0: hda codecs found, mask 4
[    9.062079] sof-audio-pci-intel-apl 0000:00:0e.0: Firmware info: version 1:7:0-47d07
[    9.062090] sof-audio-pci-intel-apl 0000:00:0e.0: Firmware: ABI 3:18:1 Kernel ABI 3:18:0
[    9.062107] sof-audio-pci-intel-apl 0000:00:0e.0: unknown sof_ext_man header type 3 size 0x30
[   12.094830] sof-audio-pci-intel-apl 0000:00:0e.0: error: cl_copy_fw: timeout HDA_DSP_SRAM_REG_ROM_STATUS read
[   12.094857] sof-audio-pci-intel-apl 0000:00:0e.0: error: extended rom status:  0x81000012 0x2c 0x0 0x0 0x0 0x0 0x1522100 0x0
[   12.094860] sof-audio-pci-intel-apl 0000:00:0e.0: error: load fw failed ret: -110
[   12.094893] sof-audio-pci-intel-apl 0000:00:0e.0: error: failed to reset DSP
[   12.094896] sof-audio-pci-intel-apl 0000:00:0e.0: error: failed to boot DSP firmware -110
[   12.145519] sof-audio-pci-intel-apl 0000:00:0e.0: error: hda_dsp_core_reset_enter: timeout on HDA_DSP_REG_ADSPCS read
[   12.145535] sof-audio-pci-intel-apl 0000:00:0e.0: error: dsp core reset failed: core_mask 1
[   12.145948] sof-audio-pci-intel-apl 0000:00:0e.0: error: sof_probe_work failed err: -110

Would expect HDA driver fallback? Unsure on this platform

[  384.281993] snd_hda_intel 0000:00:0e.0: codec_mask forced to 0x0
[  384.282144] snd_hda_intel 0000:00:0e.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[  384.296471] snd_hda_intel 0000:00:0e.0: no codecs initialized

Impact Annoyance. Bluetooth audio works but internal audio is an important part of platform validation for configuring these devices. If a machine has speakers they should work.

Environment 1) Branch name and commit hash of the 2 repositories: sof (firmware/topology) and linux (kernel driver).

Screenshots or console output Switching between DSP drivers

townson@galliumos:~$ sudo dmesg | grep -E 'snd|sof'
[    0.287102] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    0.287104] software IO TLB: mapped [mem 0x00000000769ee000-0x000000007a9ee000] (64MB)
[    7.123443] xor: measuring software checksum speed
[    8.985646] sof-audio-pci-intel-apl 0000:00:0e.0: DSP detected with PCI class/subclass/prog-if 0x040100
[    8.985945] sof-audio-pci-intel-apl 0000:00:0e.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[    8.991878] sof-audio-pci-intel-apl 0000:00:0e.0: use msi interrupt mode
[    9.039377] sof-audio-pci-intel-apl 0000:00:0e.0: hda codecs found, mask 4
[    9.062079] sof-audio-pci-intel-apl 0000:00:0e.0: Firmware info: version 1:7:0-47d07
[    9.062090] sof-audio-pci-intel-apl 0000:00:0e.0: Firmware: ABI 3:18:1 Kernel ABI 3:18:0
[    9.062107] sof-audio-pci-intel-apl 0000:00:0e.0: unknown sof_ext_man header type 3 size 0x30
[   12.094830] sof-audio-pci-intel-apl 0000:00:0e.0: error: cl_copy_fw: timeout HDA_DSP_SRAM_REG_ROM_STATUS read
[   12.094857] sof-audio-pci-intel-apl 0000:00:0e.0: error: extended rom status:  0x81000012 0x2c 0x0 0x0 0x0 0x0 0x1522100 0x0
[   12.094860] sof-audio-pci-intel-apl 0000:00:0e.0: error: load fw failed ret: -110
[   12.094893] sof-audio-pci-intel-apl 0000:00:0e.0: error: failed to reset DSP
[   12.094896] sof-audio-pci-intel-apl 0000:00:0e.0: error: failed to boot DSP firmware -110
[   12.145519] sof-audio-pci-intel-apl 0000:00:0e.0: error: hda_dsp_core_reset_enter: timeout on HDA_DSP_REG_ADSPCS read
[   12.145535] sof-audio-pci-intel-apl 0000:00:0e.0: error: dsp core reset failed: core_mask 1
[   12.145948] sof-audio-pci-intel-apl 0000:00:0e.0: error: sof_probe_work failed err: -110
[  384.281993] snd_hda_intel 0000:00:0e.0: codec_mask forced to 0x0
[  384.282144] snd_hda_intel 0000:00:0e.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[  384.296471] snd_hda_intel 0000:00:0e.0: no codecs initialized

No sof paths under kernel/debug.

dut# ls /sys/kernel/debug/    
acpi       cleancache        devices_deferred  dynamic_debug       gpio      iosf_sb  mei0          pm_genpd    resctrl       suspend_stats  usb
asoc       clear_warn_once   dma_buf           energy_model    hid       iwlwifi  mmc0          pwm     sched         swiotlb    virtio-ports
bdi    clk           dmaengine         error_injection     ieee80211     kfence   mmc1          ras     slab          sync       wakeup_sources
block      cros_ec       dma_pools         extfrag         iio       kprobes  opp           regmap  sleep_time    telemetry  x86
bluetooth  devfreq       domains           fault_around_bytes  intel_lpss    kvm      pinctrl       regulator   soundwire     tracing    zram
cec    device_component  dri           frontswap       interconnect  mce      pkg_temp_thermal  remoteproc  split_huge_pages  ttm        zswap
plbossart commented 3 years ago

@TLMcNulty we've never enabled Chromebooks on ApolloLake. Well, I did for development but officially the only 'official' firmware for APL is the Intel SST one. I am not too use how you ended-up using SOF, on APL we only support the open Up2 board.

If you want to use SOF, you would have to use the Intel signed firmware, not the one with the community key used for official chromebooks since Gemini Lake.

TLMcNulty commented 3 years ago

Thanks for the reply, I've just been seeing what's failing where while trying to get this platform to work.

I'll focus on whatever the SST has been erroring on primarily. This bug is then not relevant or helpful. Thanks @plbossart