I have a headless Intel NUC 11PAKi5 (with i5-1135G7 CPU and integrated Iris Xe Graphics + Quick Sync), running Ubuntu Server 20.04 LTS.
I'm trying to enable hardware transcoding in a Docker Plex container - which requires the
/dev/dri/ directory to be made available to the container - but the /dev/dri/ directory does not exist.
I would appreciate any help to understand how to pass the iGPU drivers through for use by the Plex Docker container. Thanks in advance!
Other info:
I'm successfully able to use the HDMI port with a monitor.
lshw -c video shows:
*-display UNCLAIMED
description: VGA compatible controller
product: Intel Corporation
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: 01
width: 64 bits
clock: 33MHz
capabilities: pciexpress msi pm vga_controller bus_master cap_list
configuration: latency=0
resources: iomemory:600-5ff iomemory:400-3ff memory:603c000000-603cffffff memory:4000000000-400fffffff ioport:3000(size=64) memory:c0000-dffff memory:4010000000-4016ffffff memory:4020000000-40ffffffff
lspci -v shows:
00:02.0 VGA compatible controller: Intel Corporation Device 9a49 (rev 01) (prog-if 00 [VGA controller])
DeviceName: Onboard - Video
Subsystem: Intel Corporation Device 3004
Flags: bus master, fast devsel, latency 0, IRQ 255
Memory at 603c000000 (64-bit, non-prefetchable) [size=16M]
Memory at 4000000000 (64-bit, prefetchable) [size=256M]
I/O ports at 3000 [size=64]
Expansion ROM at 000c0000 [virtual] [disabled] [size=128K]
Capabilities: [40] Vendor Specific Information: Len=0c <?>
Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [ac] MSI: Enable- Count=1/1 Maskable+ 64bit-
Capabilities: [d0] Power Management version 2
Capabilities: [100] Process Address Space ID (PASID)
Capabilities: [200] Address Translation Service (ATS)
Capabilities: [300] Page Request Interface (PRI)
Capabilities: [320] Single Root I/O Virtualization (SR-IOV)
Kernel modules: i915
