These are all the error I could find in /var/log files:
armbian-hardware-monitor.log:
[ 5.778531] rockchip-dmc dmc: normal_rate = 1560000000
[ 5.784831] W : [File] : drivers/gpu/arm/bifrost/platform/rk/mali_kbase_config_rk.c; [Line] : 136; [Func] : kbase_platform_rk_init(); power-off-delay-ms not available.
[ 5.875279] mali fb000000.gpu: Error -22, no DT entry: mali-simple-power-model.dynamic-coefficient = 1*[0]
[ 5.882418] RKNPU fdab0000.npu: Adding to iommu group 0
[ 5.883047] mali fb000000.gpu: Error -22, no DT entry: mali-simple-power-model.ts = 4*[0]
[ 5.884881] RKNPU fdab0000.npu: RKNPU: rknpu iommu is enabled, using iommu mode
[ 5.886560] mali fb000000.gpu: Error -22, no DT entry: mali-simple-power-model.thermal-zone = ‘’
[ 6.043374] cfg80211: Loaded X.509 cert ‘sforshee: 00b28ddf47aef9cea7’
[ 6.048745] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[ 6.053124] cfg80211: failed to load regulatory.db
[ 6.057273] I : [File] : drivers/gpu/arm/mali400/mali/linux/mali_kernel_linux.c; [Line] : 409; [Func] : mali_module_init(); svn_rev_string_from_arm of this mali_ko is ‘’, rk_ko_ver is ‘5’, built at ‘23:42:35’, on ‘Feb 17 2023’.
[ 6.063858] Mali:
[ 5.548624] SMCCC: SOC_ID: ARCH_FEATURES(ARCH_SOC_ID) returned error: fffffffffffffffd
5.576275] optee: probe of firmware:optee failed with error -22
5.806086] mali fb000000.gpu: Error -22, no DT entry: mali-simple-power-model.static-coefficient = 1*[0]
[ 5.806441] mali fb000000.gpu: Error -22, no DT entry: mali-simple-power-model.dynamic-coefficient = 1*[0]
[ 5.819468] mali fb000000.gpu: Error -22, no DT entry: mali-simple-power-model.ts = 4*[0]
[ 5.821301] mali fb000000.gpu: Error -22, no DT entry: mali-simple-power-model.thermal-zone = ‘’
dmesg:
5.407494] kernel: SMCCC: SOC_ID: ARCH_FEATURES(ARCH_SOC_ID) returned error: fffffffffffffffd
[ 5.433900] kernel: optee: probe of firmware:optee failed with error -22
[ 5.834056] kernel: mali fb000000.gpu: Error -22, no DT entry: mali-simple-power-model.static-coefficient = 1*[0]
[ 5.838581] kernel: rockchip-dmc dmc: performance_rate = 2112000000
[ 5.840881] kernel: mali fb000000.gpu: Error -22, no DT entry: mali-simple-power-model.dynamic-coefficient = 1*[0]
[ 5.845215] kernel: rockchip-dmc dmc: hdmirx_rate = 2112000000
[ 5.847537] kernel: mali fb000000.gpu: Error -22, no DT entry: mali-simple-power-model.ts = 4*[0]
[ 5.852035] kernel: rockchip-dmc dmc: failed to get vop bandwidth to dmc rate
[ 5.854570] kernel: mali fb000000.gpu: Error -22, no DT entry: mali-simple-power-model.thermal-zone = ‘’