Problems:
1. The system does recognize the iGPU controller of the AlderLake CPU. However under /dev there is no /dri directory which I think is abnormal and a huge problem for me.
System info:
Version: 6.0.12-1 (Shaitan)
Processor: 12th Gen Intel(R) Core(TM) i5-12600K
Kernel: Linux 5.15.0-0.bpo.2-amd64
Code: lspci
~# lspci | grep ' VGA ' | cut -d" " -f 1 | xargs -i lspci -v -s {}
00:02.0 VGA compatible controller: Intel Corporation AlderLake-S GT1 (rev 0c) (prog-if 00 [VGA controller])
DeviceName: Onboard - Video
Subsystem: Gigabyte Technology Co., Ltd Device d000
Flags: bus master, fast devsel, latency 0, IRQ 255, IOMMU group 1
Memory at 41000000 (64-bit, non-prefetchable) [size=16M]
Memory at 80000000 (64-bit, prefetchable) [size=1G]
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
Display More
Code: intel-gpu-tool
~# intel_gpu_top
Failed to detect engines! (No such file or directory)
(Kernel 4.16 or newer is required for i915 PMU support.)
Code: inxi
~# inxi -G
Graphics: Device-1: Intel AlderLake-S GT1 driver: N/A
Display: server: No display server data found. Headless machine? tty: 96x115
Message: Unable to show advanced data. Required tool glxinfo missing.
I have done some research and found that there is a new kernel (5.16.2).
Is it safe to upgrade to 5.16.2 with OMV6?
Do there any solution that could make the system recognize the iGPU correctly?