[BUG] Firmware crash on COMP_NEW IPC #2622
Description
Describe the bug
Firmware will crash on topology PCM load if DC blocker component is built in and NOT used.
kernel: [ 3.454838] sof-audio-pci 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100
kernel: [ 3.455070] sof-audio-pci 0000:00:1f.3: Digital mics found on Skylake+ platform, using SOF driver
kernel: [ 3.455071] sof-audio-pci 0000:00:1f.3: PCI DSP detected
kernel: [ 3.455099] sof-audio-pci 0000:00:1f.3: enabling device (0000 -> 0002)
kernel: [ 3.455251] sof-audio-pci 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if 0x040100
kernel: [ 3.455295] sof-audio-pci 0000:00:1f.3: bound 0000:00:02.0 (ops vgt_balloon_space [i915])
kernel: [ 3.461623] sof-audio-pci 0000:00:1f.3: checking for capabilities at offset 0xc00
kernel: [ 3.461626] sof-audio-pci 0000:00:1f.3: found ML capability at 0xc00
kernel: [ 3.461627] sof-audio-pci 0000:00:1f.3: checking for capabilities at offset 0x800
kernel: [ 3.461630] sof-audio-pci 0000:00:1f.3: found DSP capability at 0x800
kernel: [ 3.461630] sof-audio-pci 0000:00:1f.3: checking for capabilities at offset 0x500
kernel: [ 3.461633] sof-audio-pci 0000:00:1f.3: found GTS capability at 0x500
kernel: [ 3.461634] sof-audio-pci 0000:00:1f.3: checking for capabilities at offset 0x1f00
kernel: [ 3.461637] sof-audio-pci 0000:00:1f.3: found DRSM capability at 0x1f00
kernel: [ 3.461638] sof-audio-pci 0000:00:1f.3: checking for capabilities at offset 0x700
kernel: [ 3.461641] sof-audio-pci 0000:00:1f.3: found SPIB capability at 0x700
kernel: [ 3.461648] sof-audio-pci 0000:00:1f.3: DMA mask is 64 bit
kernel: [ 3.461651] sof-audio-pci 0000:00:1f.3: hda global caps = 0x1009701
kernel: [ 3.461651] sof-audio-pci 0000:00:1f.3: detected 9 playback and 7 capture streams
kernel: [ 3.461704] sof-audio-pci 0000:00:1f.3: use msi interrupt mode
kernel: [ 3.461704] sof-audio-pci 0000:00:1f.3: using IPC IRQ 153
kernel: [ 3.461742] sof-audio-pci 0000:00:1f.3: Debug PCIR: 00000000 at 00000044
kernel: [ 3.461743] sof-audio-pci 0000:00:1f.3: PP capability, will probe DSP later.
kernel: [ 3.461746] sof-audio-pci 0000:00:1f.3: Debug PCIR: 00000040 at 00000048
kernel: [ 3.461750] sof-audio-pci 0000:00:1f.3: Debug PCIW: 00000000 at 00000048
kernel: [ 3.465962] sof-audio-pci 0000:00:1f.3: codec_mask = 0x5
kernel: [ 3.465970] sof-audio-pci 0000:00:1f.3: Debug PCIR: 00000000 at 00000048
kernel: [ 3.465972] sof-audio-pci 0000:00:1f.3: Debug PCIW: 00000040 at 00000048
kernel: [ 3.465983] sof-audio-pci 0000:00:1f.3: skipping SoundWire, no links enabled
kernel: [ 3.466087] sof-audio-pci 0000:00:1f.3: HDA codec #0 probed OK: response: 10ec0700
kernel: [ 3.466738] hdaudio ehdaudio0D0: loading codec module: hdaudio:v10EC0700r00100005a01
kernel: [ 3.466738]
kernel: [ 3.472532] sof-audio-pci 0000:00:1f.3: HDA codec #2 probed OK: response: 8086280b
kernel: [ 3.473056] hdaudio ehdaudio0D2: loading codec module: hdaudio:v8086280Br00100000a01
kernel: [ 3.473056]
kernel: [ 3.475005] sof-audio-pci 0000:00:1f.3: hda codecs found, mask 5
kernel: [ 3.475007] sof-audio-pci 0000:00:1f.3: using HDA machine driver skl_hda_dsp_generic now
kernel: [ 3.475148] sof-audio-pci 0000:00:1f.3: loading firmware
kernel: [ 3.480572] sof-audio-pci 0000:00:1f.3: request_firmware intel/sof/sof-cml.ri successful
kernel: [ 3.480573] sof-audio-pci 0000:00:1f.3: firmware doesn't contain extended manifest
kernel: [ 3.480582] sof-audio-pci 0000:00:1f.3: Debug PCIR: 00000002 at 00000048
kernel: [ 3.480586] sof-audio-pci 0000:00:1f.3: Debug PCIW: 00000000 at 00000048
kernel: [ 3.480592] sof-audio-pci 0000:00:1f.3: Debug PCIR: 00000000 at 00000044
kernel: [ 3.480594] sof-audio-pci 0000:00:1f.3: Debug PCIW: 00000004 at 00000044
kernel: [ 3.480594] sof-audio-pci 0000:00:1f.3: booting DSP firmware
kernel: [ 3.480616] sof-audio-pci 0000:00:1f.3: FW Poll Status: reg=0x40000 successful
kernel: [ 3.480628] sof-audio-pci 0000:00:1f.3: FW Poll Status: reg=0x40000 successful
kernel: [ 3.480630] sof-audio-pci 0000:00:1f.3: period_bytes:0x0
kernel: [ 3.480630] sof-audio-pci 0000:00:1f.3: periods:1
kernel: [ 3.480662] sof-audio-pci 0000:00:1f.3: FW Poll Status: reg=0xf0f0f0f successful
kernel: [ 3.480676] sof-audio-pci 0000:00:1f.3: FW Poll Status: reg=0xf0f0f0e successful
kernel: [ 3.480679] sof-audio-pci 0000:00:1f.3: unstall/run core: core_mask = 1
kernel: [ 3.480683] sof-audio-pci 0000:00:1f.3: DSP core(s) enabled? 1 : core_mask 1
kernel: [ 3.481475] sof-audio-pci 0000:00:1f.3: FW Poll Status: reg=0x80000000 successful
kernel: [ 3.481482] sof-audio-pci 0000:00:1f.3: FW Poll Status: reg=0xf010e0e successful
kernel: [ 3.544962] sof-audio-pci 0000:00:1f.3: FW Poll Status: reg=0x5000001 successful
kernel: [ 3.552189] iwlwifi 0000:00:14.3: base HW address: 34:13:e8:d0:df:a4
kernel: [ 3.565297] thermal thermal_zone2: failed to read out thermal zone (-61)
kernel: [ 3.566483] iwlwifi 0000:00:14.3 wlp0s20f3: renamed from wlan0
kernel: [ 3.572988] sof-audio-pci 0000:00:1f.3: FW Poll Status: reg=0x5 successful
kernel: [ 3.573575] sof-audio-pci 0000:00:1f.3: FW Poll Status: reg=0x140000 successful
kernel: [ 3.573578] sof-audio-pci 0000:00:1f.3: Firmware download successful, booting...
kernel: [ 3.580259] sof-audio-pci 0000:00:1f.3: ipc rx: 0x70000000: FW_READY
kernel: [ 3.580261] sof-audio-pci 0000:00:1f.3: ipc: DSP is ready 0x70000000 offset 0x81000
kernel: [ 3.580369] sof-audio-pci 0000:00:1f.3: Firmware info: version 1:4:1-98348
kernel: [ 3.580370] sof-audio-pci 0000:00:1f.3: Firmware: ABI 3:15:0 Kernel ABI 3:13:0
kernel: [ 3.580371] sof-audio-pci 0000:00:1f.3: warn: FW ABI is more recent than kernel
kernel: [ 3.580372] sof-audio-pci 0000:00:1f.3: Firmware debug build 1 on Mar 23 2020-05:13:02 - options:
kernel: [ 3.580372] GDB: disabled
kernel: [ 3.580372] lock debug: disabled
kernel: [ 3.580372] lock vdebug: disabled
kernel: [ 3.580556] sof-audio-pci 0000:00:1f.3: found ext header type 1 size 0xb8
kernel: [ 3.580637] sof-audio-pci 0000:00:1f.3: found ext header type 2 size 0x50
kernel: [ 3.580638] sof-audio-pci 0000:00:1f.3: Firmware info: used compiler XCC 12:0:8 RG-2017.8-linux� used optimization flags O2
kernel: [ 3.580669] sof-audio-pci 0000:00:1f.3: found ext header type 3 size 0x1c
kernel: [ 3.580670] sof-audio-pci 0000:00:1f.3: warning: unknown ext header type 3 size 0x1c
kernel: [ 3.580681] sof-audio-pci 0000:00:1f.3: found ext header type 4 size 0x10
kernel: [ 3.580681] sof-audio-pci 0000:00:1f.3: warning: unknown ext header type 4 size 0x10
kernel: [ 3.580699] sof-audio-pci 0000:00:1f.3: mailbox upstream 0x81000 - size 0x1000
kernel: [ 3.580700] sof-audio-pci 0000:00:1f.3: mailbox downstream 0xa0000 - size 0x2000
kernel: [ 3.580701] sof-audio-pci 0000:00:1f.3: stream region 0xc1000 - size 0x1000
kernel: [ 3.580703] sof-audio-pci 0000:00:1f.3: ipc rx done: 0x70000000: FW_READY
kernel: [ 3.580707] sof-audio-pci 0000:00:1f.3: firmware boot complete
kernel: [ 3.580716] sof-audio-pci 0000:00:1f.3: Debug PCIR: 00000000 at 00000048
kernel: [ 3.580720] sof-audio-pci 0000:00:1f.3: Debug PCIW: 00000002 at 00000048
kernel: [ 3.580727] sof-audio-pci 0000:00:1f.3: Debug PCIR: 00000004 at 00000044
kernel: [ 3.580731] sof-audio-pci 0000:00:1f.3: Debug PCIW: 00000000 at 00000044
kernel: [ 3.580741] sof-audio-pci 0000:00:1f.3: generating page table for 00000000441e97d0 size 0x10000 pages 16
kernel: [ 3.580742] sof-audio-pci 0000:00:1f.3: dma_trace_pages: 16
kernel: [ 3.580753] sof-audio-pci 0000:00:1f.3: FW Poll Status: reg=0x40000 successful
kernel: [ 3.580766] sof-audio-pci 0000:00:1f.3: FW Poll Status: reg=0x40000 successful
kernel: [ 3.580768] sof-audio-pci 0000:00:1f.3: period_bytes:0x0
kernel: [ 3.580769] sof-audio-pci 0000:00:1f.3: periods:1
kernel: [ 3.580777] sof-audio-pci 0000:00:1f.3: stream_tag: 1
kernel: [ 3.580781] sof-audio-pci 0000:00:1f.3: ipc tx: 0x90030000: GLB_TRACE_MSG
kernel: [ 3.585968] sof-audio-pci 0000:00:1f.3: ipc tx succeeded: 0x90030000: GLB_TRACE_MSG
kernel: [ 3.586486] sof-audio-pci 0000:00:1f.3: FW Poll Status: reg=0x2014001e successful
kernel: [ 3.586521] sof-audio-pci 0000:00:1f.3: created machine skl_hda_dsp_generic
kernel: [ 3.586522] sof-audio-pci 0000:00:1f.3: Completing SOF PCI probe
kernel: [ 3.587591] skl_hda_dsp_generic skl_hda_dsp_generic: info: override BE DAI link iDisp1
kernel: [ 3.587592] skl_hda_dsp_generic skl_hda_dsp_generic: info: override BE DAI link iDisp2
kernel: [ 3.587593] skl_hda_dsp_generic skl_hda_dsp_generic: info: override BE DAI link iDisp3
kernel: [ 3.587594] skl_hda_dsp_generic skl_hda_dsp_generic: info: override BE DAI link Analog Playback and Capture
kernel: [ 3.587594] skl_hda_dsp_generic skl_hda_dsp_generic: info: override BE DAI link Digital Playback and Capture
kernel: [ 3.587595] skl_hda_dsp_generic skl_hda_dsp_generic: info: override BE DAI link dmic01
kernel: [ 3.587595] skl_hda_dsp_generic skl_hda_dsp_generic: info: override BE DAI link dmic16k
kernel: [ 3.587640] sof-audio-pci 0000:00:1f.3: loading topology:intel/sof-tplg/sof-hda-generic-4ch.tplg
kernel: [ 3.587920] sof-audio-pci 0000:00:1f.3: Topology: ABI 3:15:0 Kernel ABI 3:13:0
kernel: [ 3.587920] sof-audio-pci 0000:00:1f.3: warn: topology ABI is more recent than kernel
kernel: [ 3.587924] sof-audio-pci 0000:00:1f.3: tplg: ready widget id 0 pipe 0 type 7 name : iDisp3 Tx stream none
kernel: [ 3.587925] sof-audio-pci 0000:00:1f.3: warning: widget type 7 name iDisp3 Tx not handled
kernel: [ 3.587927] sof-audio-pci 0000:00:1f.3: tplg: ready widget id 1 pipe 1 type 23 name : PCM0P stream Passthrough Playback 0
kernel: [ 3.587928] sof-audio-pci 0000:00:1f.3: loaded host PCM0P
kernel: [ 3.587929] sof-audio-pci 0000:00:1f.3: config: periods snk 2 src 0 fmt 0
kernel: [ 3.587933] sof-audio-pci 0000:00:1f.3: ipc tx: 0x30010000: GLB_TPLG_MSG: COMP_NEW
kernel: [ 3.588045] sof-audio-pci 0000:00:1f.3: error : DSP panic!
kernel: [ 3.588047] sof-audio-pci 0000:00:1f.3: panic: dsp_oops_offset 788480 offset 788480
kernel: [ 3.588050] sof-audio-pci 0000:00:1f.3: status: fw entered - code 00000005
kernel: [ 3.588121] sof-audio-pci 0000:00:1f.3: error: runtime exception
kernel: [ 3.588122] sof-audio-pci 0000:00:1f.3: error: trace point 00004000
kernel: [ 3.588123] sof-audio-pci 0000:00:1f.3: error: panic at :0
kernel: [ 3.588124] sof-audio-pci 0000:00:1f.3: error: DSP Firmware Oops
kernel: [ 3.588125] sof-audio-pci 0000:00:1f.3: error: Exception Cause: LoadProhibitedCause, A load referenced a page mapped with an attribute that does not permit loads
kernel: [ 3.588126] sof-audio-pci 0000:00:1f.3: EXCCAUSE 0x0000001c EXCVADDR 0xfffffffc PS 0x00060325 SAR 0x00000000
kernel: [ 3.588127] sof-audio-pci 0000:00:1f.3: EPC1 0xbe010920 EPC2 0xbe021a15 EPC3 0x00000000 EPC4 0x00000000
kernel: [ 3.588128] sof-audio-pci 0000:00:1f.3: EPC5 0x00000000 EPC6 0x00000000 EPC7 0x00000000 DEPC 0x00000000
kernel: [ 3.588129] sof-audio-pci 0000:00:1f.3: EPS2 0x00060b20 EPS3 0x00000000 EPS4 0x00000000 EPS5 0x00000000
kernel: [ 3.588130] sof-audio-pci 0000:00:1f.3: EPS6 0x00000000 EPS7 0x00000000 INTENABL 0x00000000 INTERRU 0x00000222
kernel: [ 3.588131] sof-audio-pci 0000:00:1f.3: stack dump from 0xbe0703f0
kernel: [ 3.588133] sof-audio-pci 0000:00:1f.3: 0xbe0703f0: be010920 00000000 00000000 00000000
kernel: [ 3.588134] sof-audio-pci 0000:00:1f.3: 0xbe0703f4: 00000000 00000000 00000001 9e0565a8
kernel: [ 3.588136] sof-audio-pci 0000:00:1f.3: 0xbe0703f8: de320200 8199b2c4 c5acb828 ffff8f50
kernel: [ 3.588137] sof-audio-pci 0000:00:1f.3: 0xbe0703fc: c5acb828 ffff8f50 00000099 00000000
kernel: [ 3.588138] sof-audio-pci 0000:00:1f.3: 0xbe070400: abac097c ffffffff c7560c00 ffff8f50
kernel: [ 3.588139] sof-audio-pci 0000:00:1f.3: 0xbe070404: de320200 8199b2c4 c51bf900 ffff8f50
kernel: [ 3.588140] sof-audio-pci 0000:00:1f.3: 0xbe070408: c51bf938 ffff8f50 aba88620 ffffffff
kernel: [ 3.588141] sof-audio-pci 0000:00:1f.3: 0xbe07040c: 00000000 00000000 00000000 00000000
kernel: [ 3.588142] sof-audio-pci 0000:00:1f.3: error: waking up any trace sleepers
To Reproduce
Merge #2462 and load FW.
Reproduction Rate
100%
Environment
Master HEAD. In fact master from last few days been failing on CI.