I install open-gpu-kernel-modules with version 525.60.13 , NVIDIA driver with same version and merge LX2160a support for Nvidia open-gpu-kernel-modules · GitHub
But I can not still get GPU info by command “nvidia-smi” , the response as following:
# nvidia-smi
No devices were found
There is pcie info and nvidia kernel info
root@localhost:/lib/firmware/nvidia/525.60.13# lspci
0000:00:00.0 PCI bridge: Freescale Semiconductor Inc Device 8d80 (rev 20)
0001:00:00.0 PCI bridge: Freescale Semiconductor Inc Device 8d80 (rev 20)
0001:01:00.0 VGA compatible controller: NVIDIA Corporation Device 2208 (rev a1)
0001:01:00.1 Audio device: NVIDIA Corporation Device 1aef (rev a1)
root@localhost:/lib/firmware/nvidia/525.60.13#
root@localhost:/lib/firmware/nvidia/525.60.13#
root@localhost:/lib/firmware/nvidia/525.60.13#
root@localhost:/lib/firmware/nvidia/525.60.13# lsmod
Module Size Used by
nvidia_drm 65536 0
nvidia_modeset 1417216 1 nvidia_drm
fsl_jr_uio 20480 0
caam_jr 229376 0
nvidia 6107136 1 nvidia_modeset
caamkeyblob_desc 16384 1 caam_jr
crypto_engine 16384 1 caam_jr
rng_core 24576 2 caam_jr
dpaa2_caam 114688 0
caamhash_desc 16384 2 caam_jr,dpaa2_caam
caamalg_desc 40960 2 caam_jr,dpaa2_caam
crct10dif_ce 20480 1
libdes 24576 2 caam_jr,dpaa2_caam
caam 45056 1 caam_jr
error 24576 7 caamalg_desc,caamkeyblob_desc,caamhash_desc,caam,caam_jr,fsl_jr_uio,dpaa2_caam
lm90 28672 0
at24 24576 0
rtc_pcf2127 24576 0
root@localhost:/lib/firmware/nvidia/525.60.13#
Check kernel message, it indicate that gsp Cannot initialize.
[ 1432.182518] NVRM nvAssertFailedNoLog: Assertion failed: status == NV_OK @ kernel_gsp_ga102.c:235
[ 1432.182524] NVRM kgspInitRm_IMPL: cannot bootstrap riscv/gsp: 0xffff
[ 1432.182531] NVRM RmInitAdapter: Cannot initialize GSP firmware RM
[ 1432.186336] NVRM: GPU 0001:01:00.0: RmInitAdapter failed! (0x62:0xffff:1622)
[ 1432.189462] NVRM: GPU 0001:01:00.0: rm_init_adapter failed, device minor number 0
[ 2114.862624] NVRM s_executeBooterUcode_TU102: Booter failed with non-zero error code: 0xa
[ 2114.862631] NVRM kgspExecuteBooterUnloadIfNeeded_TU102: failed to execute Booter Unload: 0xffff
[ 2114.887078] NVRM s_executeFwsec_TU102: failed to execute FWSEC for FRTS: FRTS error code 0xbe
[ 2114.887087] NVRM nvAssertOkFailedNoLog: Assertion failed: Failure: Generic Error [NV_ERR_GENERIC] (0x0000FFFF) returned from kgspExecuteFwsecFrts_HAL(pGpu, pKernelGsp, pKernelGsp->pFwsecUcode, pKernelGsp->pWprMeta->frtsOffset) @ kernel_gsp_ga102.c:164