Resending with basically no message then this one:
Hi Dmitry,
In regards to our testing, we have seen a GPU fault crash with our custom board (with 5.15 kernel) during temp testing. On one unit, we have seen the GPU fault crash at 118F (47C) while our custom board is sitting on a desk. The output of the GPU fault crash occurs once and our application continues to run. What do you think of this output?:
[ 156.660355] msm 900000.mdss: CP | opcode error | possible opcode=0x00000000 [ 156.662139] msm 900000.mdss: [drm:a5xx_irq] *ERROR* gpu fault ring 0 fence 5e47 status 800001C1 rb 1820/17e6 ib1 0000000003C1B000/0000 ib2 0000000001483000/0000 [ 156.666297] msm 900000.mdss: [drm:recover_worker] *ERROR* A530: hangcheck recover! [ 156.680832] msm 900000.mdss: [drm:recover_worker] *ERROR* A530: offending task: VTNext_ARM:sq0 (./VTNext_ARM64_Release.out -FULL) [ 156.699196] revision: 530 (5.3.0.2) [ 156.699341] msm 900000.mdss: [drm:a5xx_irq] *ERROR* gpu fault ring 0 fence 5e47 status 800001C1 rb 1820/17e6 ib1 0000000003C1B000/0000 ib2 0000000001483000/0000 [ 156.699833] rb 0: fence: 24134/24135 [ 156.717750] rptr: 6081 [ 156.721300] rb wptr: 6118 [ 156.724047] rb 1: fence: 0/0 [ 156.726786] rptr: 0 [ 156.729795] rb wptr: 0 [ 156.732207] rb 2: fence: 0/0 [ 156.734670] rptr: 0 [ 156.737779] rb wptr: 0 [ 156.740191] rb 3: fence: 0/0 [ 156.742649] rptr: 0 [ 156.745768] rb wptr: 0 [ 156.748186] CP_SCRATCH_REG0: 0 [ 156.750641] CP_SCRATCH_REG1: 0 [ 156.753762] CP_SCRATCH_REG2: 24134 [ 156.756812] CP_SCRATCH_REG3: 0 [ 156.760169] CP_SCRATCH_REG4: 0 [ 156.763222] CP_SCRATCH_REG5: 0 [ 156.766262] CP_SCRATCH_REG6: 0 [ 156.769300] CP_SCRATCH_REG7: 0 [ 156.773675] msm 900000.mdss: [drm:recover_worker] *ERROR* A530: hangcheck recover!
Thanks, Kim