Привет, LOR!
Не являюсь гуру в Linux, поэтому прошу помощи и поддержки.
Суть вопроса - имеется железка: Acer SF114-34, на ней прекрасно работает Arch в виде SystemRescue 8.04 и Ubuntu 21.04, но крайне необходимо завести на ней Debian Bullseye. Что не так с Debian? После установки не работает аппаратное ускорение (дрова на видео?), не работают клавиши регулировки яркости и не работает тачпад. От слова совсем. В Арче и Убунте ядро 5.11 в Дебиане 5.10 Выхлоп lspci и lsusb прилагается. В lspci смущает отсутствие строки Kernel driver in use: i915 в секции VGA.
# lspci -v
00:00.0 Host bridge: Intel Corporation Device 4e26
Subsystem: Acer Incorporated [ALI] Device 1516
Flags: bus master, fast devsel, latency 0, IOMMU group 0
Capabilities: [e0] Vendor Specific Information: Len=10 <?>
00:02.0 VGA compatible controller: Intel Corporation Device 4e71 (rev 01) (prog-if 00 [VGA controller])
Subsystem: Acer Incorporated [ALI] Device 1516
Flags: bus master, fast devsel, latency 0, IRQ 255, IOMMU group 1
Memory at 6000000000 (64-bit, non-prefetchable) [size=16M]
Memory at 4000000000 (64-bit, prefetchable) [size=128M]
I/O ports at 4000 [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)
Kernel modules: i915
00:04.0 Signal processing controller: Intel Corporation Device 4e03
Subsystem: Acer Incorporated [ALI] Device 1516
Flags: bus master, fast devsel, latency 0, IRQ 16, IOMMU group 2
Memory at 6001100000 (64-bit, non-prefetchable) [size=64K]
Capabilities: [90] MSI: Enable- Count=1/1 Maskable- 64bit-
Capabilities: [d0] Power Management version 3
Capabilities: [e0] Vendor Specific Information: Len=0c <?>
Kernel driver in use: proc_thermal
Kernel modules: processor_thermal_device
00:08.0 System peripheral: Intel Corporation Device 4e11
Subsystem: Acer Incorporated [ALI] Device 1516
Flags: bus master, fast devsel, latency 0, IRQ 255, IOMMU group 3
Memory at 6001121000 (64-bit, non-prefetchable) [size=4K]
Capabilities: [90] MSI: Enable- Count=1/1 Maskable- 64bit-
Capabilities: [a0] Vendor Specific Information: Len=14 <?>
Capabilities: [dc] Power Management version 2
Capabilities: [f0] PCI Advanced Features
00:14.0 USB controller: Intel Corporation Device 4ded (rev 01) (prog-if 30 [XHCI])
Subsystem: Acer Incorporated [ALI] Device 1516
Flags: bus master, medium devsel, latency 0, IRQ 123, IOMMU group 4
Memory at 7f900000 (64-bit, non-prefetchable) [size=64K]
Capabilities: [70] Power Management version 2
Capabilities: [80] MSI: Enable+ Count=1/8 Maskable- 64bit+
Capabilities: [90] Vendor Specific Information: Len=14 <?>
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
00:14.2 RAM memory: Intel Corporation Device 4def (rev 01)
Subsystem: Acer Incorporated [ALI] Device 1516
Flags: bus master, fast devsel, latency 0, IOMMU group 4
Memory at 6001118000 (64-bit, non-prefetchable) [size=8K]
Memory at 6001120000 (64-bit, non-prefetchable) [size=4K]
Capabilities: [80] Power Management version 3
00:14.3 Network controller: Intel Corporation Device 4df0 (rev 01)
Subsystem: Intel Corporation Device 0074
Flags: bus master, fast devsel, latency 0, IRQ 16, IOMMU group 5
Memory at 6001114000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [c8] Power Management version 3
Capabilities: [d0] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [80] MSI-X: Enable+ Count=16 Masked-
Capabilities: [100] Latency Tolerance Reporting
Capabilities: [164] Vendor Specific Information: ID=0010 Rev=0 Len=014 <?>
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
00:15.0 Serial bus controller [0c80]: Intel Corporation Device 4de8 (rev 01)
Subsystem: Acer Incorporated [ALI] Device 1516
Flags: bus master, fast devsel, latency 0, IRQ 16, IOMMU group 6
Memory at 4008000000 (64-bit, non-prefetchable) [virtual] [size=4K]
Capabilities: [80] Power Management version 3
Capabilities: [90] Vendor Specific Information: Len=14 <?>
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:16.0 Communication controller: Intel Corporation Device 4de0 (rev 01)
Subsystem: Acer Incorporated [ALI] Device 1516
Flags: bus master, fast devsel, latency 0, IRQ 129, IOMMU group 7
Memory at 600111e000 (64-bit, non-prefetchable) [size=4K]
Capabilities: [50] Power Management version 3
Capabilities: [8c] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [a4] Vendor Specific Information: Len=14 <?>
Kernel driver in use: mei_me
Kernel modules: mei_me
00:1a.0 SD Host controller: Intel Corporation Device 4dc4 (rev 01) (prog-if 01)
Subsystem: Acer Incorporated [ALI] Device 1516
Flags: bus master, fast devsel, latency 0, IRQ 16, IOMMU group 8
Memory at 600111d000 (64-bit, non-prefetchable) [size=4K]
Capabilities: [80] Power Management version 3
Capabilities: [90] Vendor Specific Information: Len=14 <?>
Kernel driver in use: sdhci-pci
Kernel modules: sdhci_pci
00:1c.0 PCI bridge: Intel Corporation Device 4dbc (rev 01) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0, IRQ 122, IOMMU group 9
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 00003000-00003fff [size=4K]
Memory behind bridge: 7f800000-7f8fffff [size=1M]
Prefetchable memory behind bridge: [disabled]
Capabilities: [40] Express Root Port (Slot+), MSI 00
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 1516
Capabilities: [a0] Power Management version 3
Capabilities: [100] Advanced Error Reporting
Capabilities: [220] Access Control Services
Capabilities: [150] Precision Time Measurement
Capabilities: [200] L1 PM Substates
Capabilities: [a30] Secondary PCI Express
Capabilities: [a00] Downstream Port Containment
Kernel driver in use: pcieport
00:1e.0 Communication controller: Intel Corporation Device 4da8 (rev 01)
Subsystem: Acer Incorporated [ALI] Device 1516
Flags: bus master, fast devsel, latency 0, IRQ 20, IOMMU group 10
Memory at 4008001000 (64-bit, non-prefetchable) [virtual] [size=4K]
Capabilities: [80] Power Management version 3
Capabilities: [90] Vendor Specific Information: Len=14 <?>
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:1e.3 Serial bus controller [0c80]: Intel Corporation Device 4dab (rev 01)
Subsystem: Acer Incorporated [ALI] Device 1516
Flags: bus master, fast devsel, latency 0, IRQ 23, IOMMU group 10
Memory at 4008002000 (64-bit, non-prefetchable) [virtual] [size=4K]
Capabilities: [80] Power Management version 3
Capabilities: [90] Vendor Specific Information: Len=14 <?>
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:1f.0 ISA bridge: Intel Corporation Device 4d87 (rev 01)
Subsystem: Acer Incorporated [ALI] Device 1516
Flags: bus master, fast devsel, latency 0, IOMMU group 11
00:1f.3 Multimedia audio controller: Intel Corporation Device 4dc8 (rev 01)
Subsystem: Acer Incorporated [ALI] Device 1516
Flags: bus master, fast devsel, latency 32, IRQ 136, IOMMU group 11
Memory at 6001110000 (64-bit, non-prefetchable) [size=16K]
Memory at 6001000000 (64-bit, non-prefetchable) [size=1M]
Capabilities: [50] Power Management version 3
Capabilities: [80] Vendor Specific Information: Len=14 <?>
Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel, snd_sof_pci
00:1f.4 SMBus: Intel Corporation Device 4da3 (rev 01)
Subsystem: Acer Incorporated [ALI] Device 1516
Flags: medium devsel, IRQ 16, IOMMU group 11
Memory at 600111a000 (64-bit, non-prefetchable) [size=256]
I/O ports at 4040 [size=32]
Kernel driver in use: i801_smbus
Kernel modules: i2c_i801
00:1f.5 Serial bus controller [0c80]: Intel Corporation Device 4da4 (rev 01)
Subsystem: Acer Incorporated [ALI] Device 1516
Flags: bus master, fast devsel, latency 0, IOMMU group 11
Memory at 7f910000 (32-bit, non-prefetchable) [size=4K]
01:00.0 Non-Volatile memory controller: Kingston Technology Company, Inc. U-SNS8154P3 NVMe SSD (rev 01) (prog-if 02 [NVM Express])
Subsystem: Kingston Technology Company, Inc. U-SNS8154P3 NVMe SSD
Flags: bus master, fast devsel, latency 0, IRQ 16, NUMA node 0, IOMMU group 12
Memory at 7f800000 (64-bit, non-prefetchable) [size=16K]
I/O ports at 3000 [size=8]
Capabilities: [80] Express Endpoint, MSI 00
Capabilities: [d0] MSI-X: Enable+ Count=9 Masked-
Capabilities: [e0] MSI: Enable- Count=1/8 Maskable- 64bit+
Capabilities: [f8] Power Management version 3
Capabilities: [100] Vendor Specific Information: ID=1556 Rev=1 Len=008 <?>
Capabilities: [108] Latency Tolerance Reporting
Capabilities: [110] L1 PM Substates
Capabilities: [128] Alternative Routing-ID Interpretation (ARI)
Capabilities: [200] Advanced Error Reporting
Capabilities: [300] Secondary PCI Express
Kernel driver in use: nvme
Kernel modules: nvme
# lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 8087:0026 Intel Corp.
Bus 001 Device 004: ID 1c7a:0575 LighTuning Technology Inc. EgisTec EH575
Bus 001 Device 003: ID 0408:a094 Quanta Computer, Inc. HD User Facing
Bus 001 Device 002: ID 275d:0ba6 USB OPTICAL MOUSE
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
# uname -a
Linux SWIFT 5.10.0-8-amd64 #1 SMP Debian 5.10.46-3 (2021-07-28) x86_64 GNU/Linux
