Forums - GPU Errors on SDM630.

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GPU Errors on SDM630.
vickie.li.0218
Join Date: 23 Oct 18
Posts: 1
Posted: Thu, 2018-11-01 04:06
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An App that uses "Qualcomm Neural Processing SDK v1.16.2" can be successfully launched on MSM8952.
However, when we try to launch that App on SDM630, it will hang and there'll be some GPU logs in the kernel:
 
14,1573,7099713,-;ueventd: firmware: loading 'a530_pm4.fw' for '/devices/soc/5000000.qcom,kgsl-3d0/kgsl/kgsl-3d0/a530_pm4.fw'
14,1574,7102210,-;ueventd: loading /devices/soc/5000000.qcom,kgsl-3d0/kgsl/kgsl-3d0/a530_pm4.fw took 2ms
11,1575,7102212,-;selinux: SELinux: Could not set context for /sys/devices/soc/5000000.qcom,kgsl-3d0/kgsl/kgsl-3d0/a530_pm4.fw/power/control: No such file or directory\x0a
11,1576,7102583,-;selinux: SELinux: Could not set context for /sys/devices/soc/5000000.qcom,kgsl-3d0/kgsl/kgsl-3d0/a530_pm4.fw/power/runtime_active_time: No such file or directory\x0a
11,1577,7102892,-;selinux: SELinux: Could not set context for /sys/devices/soc/5000000.qcom,kgsl-3d0/kgsl/kgsl-3d0/a530_pm4.fw/power/autosuspend_delay_ms: No such file or directory\x0a
11,1578,7103116,-;selinux: SELinux: Could not set context for /sys/devices/soc/5000000.qcom,kgsl-3d0/kgsl/kgsl-3d0/a530_pm4.fw/power/runtime_status: No such file or directory\x0a
11,1579,7103317,-;selinux: SELinux: Could not set context for /sys/devices/soc/5000000.qcom,kgsl-3d0/kgsl/kgsl-3d0/a530_pm4.fw/power/runtime_suspended_time: No such file or directory\x0a
11,1580,7103499,-;selinux: SELinux: Could not set context for /sys/devices/soc/5000000.qcom,kgsl-3d0/kgsl/kgsl-3d0/a530_pm4.fw/loading: No such file or directory\x0a
11,1581,7103694,-;selinux: SELinux: Could not set context for /sys/devices/soc/5000000.qcom,kgsl-3d0/kgsl/kgsl-3d0/a530_pm4.fw/device: No such file or directory\x0a
11,1582,7103955,-;selinux: SELinux: Could not set context for /sys/devices/soc/5000000.qcom,kgsl-3d0/kgsl/kgsl-3d0/a530_pm4.fw/subsystem: No such file or directory\x0a
11,1583,7104215,-;selinux: SELinux: Could not set context for /sys/devices/soc/5000000.qcom,kgsl-3d0/kgsl/kgsl-3d0/a530_pm4.fw/uevent: No such file or directory\x0a
11,1584,7104275,-;ueventd: selinux_android_restorecon(/sys/devices/soc/5000000.qcom,kgsl-3d0/kgsl/kgsl-3d0/a530_pm4.fw) failed: Success
14,1585,7109141,-;ueventd: firmware: loading 'a530_pfp.fw' for '/devices/soc/5000000.qcom,kgsl-3d0/kgsl/kgsl-3d0/a530_pfp.fw'
14,1586,7110857,-;ueventd: loading /devices/soc/5000000.qcom,kgsl-3d0/kgsl/kgsl-3d0/a530_pfp.fw took 1ms
 
Please help us to check the following problems:
1) Is there something wrong in GPU?
2) How do we configure GPU properly if there's something wrong?
 
Thanks a lot!
 
Best Regards,
Vickie.
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