/dev/mali0 missing after install on image from orangepi

[yoni13]

Hello,I recently installed dtb,image.header from Noble Armbian release with vendor kernel 6.1.75 and the dtb from here on the orangepi 3b v1 (Orange Pi 1.0.6 Bullseye).
And the /dev/mali0 is missing

root@orangepi3b:~# ls /dev/
autofs           fd           i2c-6         loop5        nvme0n1    rtc0     tty11  tty24  tty37  tty5   tty62     vcs3   vcsu3        zram0
block            full         iio:device0   loop6        nvme0n1p1  sda      tty12  tty25  tty38  tty50  tty63     vcs4   vcsu4        zram1
bsg              fuse         initctl       loop7        port       sda1     tty13  tty26  tty39  tty51  tty7      vcs5   vcsu5        zram2
btrfs-control    gpiochip0    input         mapper       ppp        sg0      tty14  tty27  tty4   tty52  tty8      vcs6   vcsu6
bus              gpiochip1    iomux         mem          psaux      shm      tty15  tty28  tty40  tty53  tty9      vcsa   vfio
cec0             gpiochip2    kmsg          mpp_service  ptmx       snd      tty16  tty29  tty41  tty54  ttyFIQ0   vcsa1  vga_arbiter
char             gpiochip3    kvm           mqueue       ptp0       stderr   tty17  tty3   tty42  tty55  ubi_ctrl  vcsa2  vhci
console          gpiochip4    log           mtd0         pts        stdin    tty18  tty30  tty43  tty56  uhid      vcsa3  vhost-net
cpu_dma_latency  gpiochip5    loop-control  mtd0ro       ram0       stdout   tty19  tty31  tty44  tty57  uinput    vcsa4  vhost-vsock
crypto           hdmi_hdcp1x  loop0         mtdblock0    random     sw_sync  tty2   tty32  tty45  tty58  urandom   vcsa5  video-dec0
cuse             hugepages    loop1         net          rfkill     tty      tty20  tty33  tty46  tty59  usb-ffs   vcsa6  video-enc0
disk             hwrng        loop2         ng0n1        rga        tty0     tty21  tty34  tty47  tty6   vcs       vcsu   watchdog
dma_heap         i2c-0        loop3         null         rk_cec     tty1     tty22  tty35  tty48  tty60  vcs1      vcsu1  watchdog0
dri              i2c-1        loop4         nvme0        rtc        tty10    tty23  tty36  tty49  tty61  vcs2      vcsu2  zero

Is the location moved or i have missed some important steps?
Help wanted,thanks.

[defencedog]

Yes /dev/mali0 it is not there & is not needed. WHy you need it?

[yoni13]

Yes /dev/mali0 it is not there & is not needed. WHy you need it?

machine-learning and hwaccel on immich.
Which uses armnn and rkmpp

[defencedog]

On any Armbian release I haven't seen /dev/mali0 on RK3566 Regarding HWaccel (including VPU) these devices are indeed available on Rockchip LInux (not mainline)

ls -l /dev | grep -E "mpp|rga|dri|dma_heap"

https://jellyfin.org/docs/general/administration/hardware-acceleration/rockchip/

ukhan@orangepi3b:~$ neofetch
                                 ukhan@orangepi3b 
                                 ---------------- 
      █ █ █ █ █ █ █ █ █ █ █      OS: Armbian (24.11.0-trunk) aarch64 
     ███████████████████████     Host: Rockchip RK3566 OPi 3B 
   ▄▄██                   ██▄▄   Kernel: 6.1.75-vendor-rk35xx 
   ▄▄██    ███████████    ██▄▄   Uptime: 2 hours, 2 mins 
   ▄▄██   ██         ██   ██▄▄   Packages: 1911 (dpkg) 
   ▄▄██   ██         ██   ██▄▄   Shell: bash 5.2.21 
   ▄▄██   ██         ██   ██▄▄   Resolution: 1920x1080 
   ▄▄██   █████████████   ██▄▄   DE: GNOME 46.0 
   ▄▄██   ██         ██   ██▄▄   WM: Mutter 
   ▄▄██   ██         ██   ██▄▄   WM Theme: Adwaita 
   ▄▄██   ██         ██   ██▄▄   Theme: Adwaita [GTK2/3] 
   ▄▄██                   ██▄▄   Icons: Numix-Circle [GTK2/3] 
     ███████████████████████     Terminal: gnome-terminal 
      █ █ █ █ █ █ █ █ █ █ █      CPU: (4) @ 2.000GHz 
                                 Memory: 2102MiB / 3919MiB 

                                                         
                                                         


ukhan@orangepi3b:~$ ls /dev
autofs           cuse       gpiochip2    hwrng        log           mapper       null       ram0    shm      tty11  tty20  tty3   tty39  tty48  tty57  tty9      vcs3   vcsa6        vhci         zram2
block            disk       gpiochip3    i2c-0        loop0         mem          nvme0      random  snd      tty12  tty21  tty30  tty4   tty49  tty58  ttyFIQ0   vcs4   vcsu         vhost-net
bsg              dma_heap   gpiochip4    i2c-1        loop1         mpp_service  nvme0n1    rfkill  stderr   tty13  tty22  tty31  tty40  tty5   tty59  ubi_ctrl  vcs5   vcsu1        vhost-vsock
btrfs-control    dri        gpiochip5    i2c-6        loop2         mqueue       nvme0n1p1  rga     stdin    tty14  tty23  tty32  tty41  tty50  tty6   uhid      vcs6   vcsu2        video-dec0
bus              fb0        hdmi_hdcp1x  iio:device0  loop3         mtd          port       rk_cec  stdout   tty15  tty24  tty33  tty42  tty51  tty60  uinput    vcsa   vcsu3        video-enc0
cec0             fd         hidraw0      initctl      loop4         mtd0         ppp        rtc     sw_sync  tty16  tty25  tty34  tty43  tty52  tty61  urandom   vcsa1  vcsu4        watchdog
char             full       hidraw1      input        loop5         mtd0ro       psaux      rtc0    tty      tty17  tty26  tty35  tty44  tty53  tty62  usb       vcsa2  vcsu5        watchdog0
console          fuse       hidraw2      iomux        loop6         mtdblock0    ptmx       sda     tty0     tty18  tty27  tty36  tty45  tty54  tty63  vcs       vcsa3  vcsu6        zero
cpu_dma_latency  gpiochip0  hidraw3      kmsg         loop7         net          ptp0       sda1    tty1     tty19  tty28  tty37  tty46  tty55  tty7   vcs1      vcsa4  vfio         zram0
crypto           gpiochip1  hugepages    kvm          loop-control  ng0n1        pts        sg0     tty10    tty2   tty29  tty38  tty47  tty56  tty8   vcs2      vcsa5  vga_arbiter  zram1

[yoni13]

So if I understand correctly,there is no way to use Armnn if I used Armbian kernel/release right?