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APLApplies to Apollolake platformApplies to Apollolake platformP1Blocker bugs or important featuresBlocker bugs or important featuresbugSomething isn't working as expectedSomething isn't working as expectedverifiedQA/Bug reporter verifies solution worked.QA/Bug reporter verifies solution worked.
Description
Summary:
DSP panic happened after system booted for topology load issue. This issue is separated from #443 .
[ 5.736618] sof-audio sof-audio: tplg: pipeline id 8 comp 47 scheduling comp id 46
[ 5.736622] sof-audio sof-audio: pipeline PIPELINE.8.SSP3.IN: deadline 1000 pri 0 mips 5000 core 0 frames 48
[ 5.736637] sof-audio sof-audio: ipc tx: 0x30100000
[ 5.736743] sof-audio sof-audio: error : DSP panic!
[ 5.736752] sof-audio sof-audio: panic: dsp_oops_offset 788480 offset 788480
[ 5.736756] sof-audio sof-audio: status: fw entered - code 00000005
[ 5.736778] sof-audio sof-audio: error: runtime exception
[ 5.736780] sof-audio sof-audio: error: trace point 00004000
[ 5.736782] sof-audio sof-audio: error: panic happen at :0
[ 5.736785] sof-audio sof-audio: error: DSP Firmware Oops
[ 5.736788] sof-audio sof-audio: error: Exception Cause: LoadProhibitedCause, A load referenced a page mapped with an attribute that does not permit loads
[ 5.736791] sof-audio sof-audio: EXCCAUSE 0x0000001c EXCVADDR 0xfffffff8 PS 0x00060020 SAR 0x0000001d
[ 5.736794] sof-audio sof-audio: EPC1 0xbe015a93 EPC2 0xbe0118f6 EPC3 0xbe013a48 EPC4 0x00000000
[ 5.736796] sof-audio sof-audio: EPC5 0x00000000 EPC6 0x00000000 EPC7 0x00000000 DEPC 0x00000000
[ 5.736799] sof-audio sof-audio: EPS2 0x00060720 EPS3 0x00060722 EPS4 0x00000000 EPS5 0x00000000
[ 5.736802] sof-audio sof-audio: EPS6 0x00000000 EPS7 0x00000000 INTENABL 0x000101d0 INTERRU 0x00000222
[ 5.736804] sof-audio sof-audio: stack dump from 0xbe07fd20
[ 5.736807] sof-audio sof-audio: 0xbe07fd20: 0xbe015a93 0x00060d30 0x0000001d 0x00000180
[ 5.736810] sof-audio sof-audio: 0xbe07fd24: 0xbe04db80 0x0000002f 0x9e050368 0x9e050368
[ 5.736812] sof-audio sof-audio: 0xbe07fd28: 0x0000001c 0xbe015f70 0xbe015a90 0xbe015aae
[ 5.736815] sof-audio sof-audio: 0xbe07fd2c: 0x00000002 0x00060d20 0xbe042048 0x20004eb8
[ 5.736818] sof-audio sof-audio: 0xbe07fd30: 0x00000000 0x001d72fc 0x00000000 0xbe05b400
[ 5.736821] sof-audio sof-audio: 0xbe07fd34: 0x00000008 0xbe07fdc0 0x07530000 0x00000000
[ 5.736824] sof-audio sof-audio: 0xbe07fd38: 0xffffffff 0xbe014117 0xbe0141ac 0xbe0141b9
[ 5.736826] sof-audio sof-audio: 0xbe07fd3c: 0x00000000 0x001d72fc 0x00000000 0x2000126c
[ 5.736829] sof-audio sof-audio: error: waking up any trace sleepers
[ 5.778036] random: crng init done
[ 5.778041] random: 7 urandom warning(s) missed due to ratelimiting
[ 6.048106] sof-audio sof-audio: error: ipc timed out for 0x30100000 size 0x30
be015a93: 7c1852 l16ui a5, a8, 248
case COMP_TYPE_COMPONENT:
if (icd->cd->comp.id == id)
Test env:
sof-master: aeb18ee
sof tool: 2d7a933
kernel sof-dev: 93853cb
tplg: sof-apl-nocodec.tplg
Log:
rmbox and rmbox -t are both empty.
dmesg-apl.log
Another Exception Cause on UP2:
[ 6.132460] sof-audio sof-audio: ipc tx: 0x80010000
[ 6.132735] sof-audio sof-audio: error : DSP panic!
[ 6.132742] sof-audio sof-audio: panic: dsp_oops_offset 788480 offset 788480
[ 6.132745] sof-audio sof-audio: status: fw entered - code 00000005
[ 6.132766] sof-audio sof-audio: error: runtime exception
[ 6.132769] sof-audio sof-audio: error: trace point 00004000
[ 6.132771] sof-audio sof-audio: error: panic happen at :0
[ 6.132774] sof-audio sof-audio: error: DSP Firmware Oops
[ 6.132776] sof-audio sof-audio: error: Exception Cause: LoadStorePIFDataErrorCause, Synchronous PIF data error during LoadStore access
[ 6.132779] sof-audio sof-audio: EXCCAUSE 0x0000000d EXCVADDR 0x0000039c PS 0x00060020 SAR 0x00000001
[ 6.132782] sof-audio sof-audio: EPC1 0xbe0166d7 EPC2 0xbe014f4e EPC3 0xbe013d48 EPC4 0x00000000
[ 6.132785] sof-audio sof-audio: EPC5 0x00000000 EPC6 0x00000000 EPC7 0x00000000 DEPC 0x00000000
[ 6.132787] sof-audio sof-audio: EPS2 0x00060d20 EPS3 0x00060722 EPS4 0x00000000 EPS5 0x00000000
[ 6.132790] sof-audio sof-audio: EPS6 0x00000000 EPS7 0x00000000 INTENABL 0x000101d0 INTERRU 0x00000222
/* make sure we only config DAI comps */
switch (icd->cd->comp.type) {
be0166d4: 3f29a2 l32i a10, a9, 252
be0166d7: 272a92 l32i a9, a10, 156
be0166da: 022926 beqi a9, 2, be0166e0 <ipc_comp_dai_config+0x44>
be0166dd: db4966 bnei a9, 4, be0166bc <ipc_comp_dai_config+0x20>
/*
* set config if comp dai_index matches
* config dai_index.
*/
if (dai->dai_index == config->dai_index &&
Test env:
sof-master: 1024e94
soft-master: c0a881a
kernel sof-dev: 93853c
tplg: sof-apl-nocodec.tplg
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APLApplies to Apollolake platformApplies to Apollolake platformP1Blocker bugs or important featuresBlocker bugs or important featuresbugSomething isn't working as expectedSomething isn't working as expectedverifiedQA/Bug reporter verifies solution worked.QA/Bug reporter verifies solution worked.
Activity
libinyang commentedon Nov 9, 2018
@ZhendanYang @stevyan
This bug should be fixed with the latest SOF with PR #541 and #549. Could you please verify?
markyang commentedon Nov 12, 2018
Summary:
This issue cannot be reproduced on UP2 any more.
Test env:
sof master: 5838f71
sof tool: 2cd668c
kernel sof-dev: 9b81e16
tplg: sof-apl-nocodec.tplg-2cd668c