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Hi, Something you might have a head up for it, have a mediapipe application for POSE which use the T860 GPU for the calculation but the kernel driver report error (js fault) - I see one or 2 calculation frames on the mat-picture output only before the pipe stop working. Linux bullseye64 5.19.6 #1 SMP PREEMPT Fri Sep 2 02:25:59 UTC 2022 aarch64 GNU/Linux [ 5.164415] panfrost ff9a0000.gpu: clock rate = 500000000 [ 5.169845] panfrost ff9a0000.gpu: [drm:panfrost_devfreq_init [panfrost]] Failed to register cooling device [ 5.169989] panfrost ff9a0000.gpu: mali-t860 id 0x860 major 0x2 minor 0x0 status 0x0 [ 5.169999] panfrost ff9a0000.gpu: features: 00000000,00000407, issues: 00000000,24040400 [ 5.170008] panfrost ff9a0000.gpu: Features: L2:0x07120206 Shader:0x00000000 Tiler:0x00000809 Mem:0x1 MMU:0x00002830 AS:0xff JS:0x7 [ 5.170017] panfrost ff9a0000.gpu: shader_present=0xf l2_present=0x1 [ 5.206827] [drm] Initialized panfrost 1.2.0 20180908 for ff9a0000.gpu on minor 1 ... [ 162.862064] panfrost ff9a0000.gpu: js fault, js=1, status=DATA_INVALID_FAULT, head=0xaba7100, tail=0xaba7100 [ 162.862269] panfrost ff9a0000.gpu: js fault, js=1, status=DATA_INVALID_FAULT, head=0xa1e0100, tail=0xa1e0100 Have a RK3399 customized board and compiled the mesa drivers for it meson $1 . build/ \ -D dri-drivers= \ -D vulkan-drivers= \ -D gallium-drivers=panfrost,kmsro \ -D llvm=disabled \ -D libunwind=false \ -D platforms=x11,wayland glmark2 runs flawless scores 588. Same code run on a x86_64 with an AMD GPU working fine. Anything help fix the bug is welcome. Thanks Chris |
