Enabling flash write... FCH device found but SMBus revision 0x61 does not match known values.

[Daniel LaSalle]

sudo flashrom -p internal
flashrom unknown on Linux 6.5.0-14-generic (x86_64)
flashrom is free software, get the source code at https://flashrom.org

Using clock_gettime for delay loops (clk_id: 1, resolution: 1ns).
No DMI table found.
Found chipset "AMD FP4".
Enabling flash write... FCH device found but SMBus revision 0x61 does not match known values.
Please report this to [e-mail] and include this log and
the output of lspci -nnvx, thanks!.
Could not determine chipset generation.PROBLEMS, continuing anyway
========================================================================
You may be running flashrom on an unknown laptop. We could not
detect this for sure because your vendor has not set up the SMBIOS
tables correctly. Some internal buses have been disabled for
safety reasons. You can enforce using all buses by adding
  -p internal:laptop=this_is_not_a_laptop
to the command line, but please read the following warning if you
are not sure.

Laptops, notebooks and netbooks are difficult to support and we
recommend to use the vendor flashing utility. The embedded controller
(EC) in these machines often interacts badly with flashing.
See the manpage and https://flashrom.org/Laptops for details.

If flash is shared with the EC, erase is guaranteed to brick your laptop
and write may brick your laptop.
Read and probe may irritate your EC and cause fan failure, backlight
failure and sudden poweroff.
You have been warned.
========================================================================
No EEPROM/flash device found.
Note: flashrom can never write if the flash chip isn't found automatically.
$ sudo lspci -nnvx
00:00.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Root Complex [1022:15d0]
Subsystem: Hewlett-Packard Company Raven/Raven2 Root Complex [103c:87b7]
Flags: fast devsel
00: 22 10 d0 15 00 00 00 00 00 00 00 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 3c 10 b7 87
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:00.2 IOMMU [0806]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 IOMMU [1022:15d1]
Subsystem: Hewlett-Packard Company Raven/Raven2 IOMMU [103c:87b7]
Flags: bus master, fast devsel, latency 0, IRQ 25
Capabilities: [40] Secure device <?>
Capabilities: [64] MSI: Enable+ Count=1/4 Maskable- 64bit+
Capabilities: [74] HyperTransport: MSI Mapping Enable+ Fixed+
00: 22 10 d1 15 04 04 10 00 00 00 06 08 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 3c 10 b7 87
30: 00 00 00 00 40 00 00 00 00 00 00 00 ff 01 00 00

00:01.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-1fh) PCIe Dummy Host Bridge [1022:1452]
Flags: fast devsel, IOMMU group 1
00: 22 10 52 14 00 00 00 00 00 00 00 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:01.6 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 PCIe GPP Bridge [6:0] [1022:15d3] (prog-if 00 [Normal decode])
Subsystem: Hewlett-Packard Company Raven/Raven2 PCIe GPP Bridge [6:0] [103c:87b7]
Flags: bus master, fast devsel, latency 0, IRQ 26, IOMMU group 2
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: f000-ffff [size=4K] [16-bit]
Memory behind bridge: fcf00000-fcffffff [size=1M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Capabilities: [50] Power Management version 3
Capabilities: [58] Express Root Port (Slot+), MSI 00
Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [c0] Subsystem: Hewlett-Packard Company Raven/Raven2 PCIe GPP Bridge [6:0] [103c:87b7]
Capabilities: [c8] HyperTransport: MSI Mapping Enable+ Fixed+
Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
Capabilities: [150] Advanced Error Reporting
Capabilities: [270] Secondary PCI Express
Capabilities: [2a0] Access Control Services
Capabilities: [370] L1 PM Substates
Kernel driver in use: pcieport
00: 22 10 d3 15 07 04 10 00 00 00 04 06 10 00 81 00
10: 00 00 00 00 00 00 00 00 00 01 01 00 f1 f1 00 00
20: f0 fc f0 fc f1 ff 01 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 50 00 00 00 00 00 00 00 ff 00 12 00

00:01.7 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 PCIe GPP Bridge [6:0] [1022:15d3] (prog-if 00 [Normal decode])
Subsystem: Hewlett-Packard Company Raven/Raven2 PCIe GPP Bridge [6:0] [103c:87b7]
Flags: bus master, fast devsel, latency 0, IRQ 27, IOMMU group 3
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: 1000-1fff [size=4K] [16-bit]
Memory behind bridge: f0200000-f03fffff [size=2M] [32-bit]
Prefetchable memory behind bridge: f0400000-f05fffff [size=2M] [32-bit]
Capabilities: [50] Power Management version 3
Capabilities: [58] Express Root Port (Slot+), MSI 00
Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [c0] Subsystem: Hewlett-Packard Company Raven/Raven2 PCIe GPP Bridge [6:0] [103c:87b7]
Capabilities: [c8] HyperTransport: MSI Mapping Enable+ Fixed+
Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
Capabilities: [150] Advanced Error Reporting
Capabilities: [270] Secondary PCI Express
Capabilities: [2a0] Access Control Services
Capabilities: [370] L1 PM Substates
Kernel driver in use: pcieport
00: 22 10 d3 15 07 04 10 00 00 00 04 06 10 00 81 00
10: 00 00 00 00 00 00 00 00 00 02 02 00 11 11 00 00
20: 20 f0 30 f0 41 f0 51 f0 00 00 00 00 00 00 00 00
30: 00 00 00 00 50 00 00 00 00 00 00 00 ff 00 12 00

00:08.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-1fh) PCIe Dummy Host Bridge [1022:1452]
Flags: fast devsel, IOMMU group 4
00: 22 10 52 14 00 00 00 00 00 00 00 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:08.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Internal PCIe GPP Bridge 0 to Bus A [1022:15db] (prog-if 00 [Normal decode])
Subsystem: Hewlett-Packard Company Raven/Raven2 Internal PCIe GPP Bridge 0 to Bus A [103c:87b7]
Flags: bus master, fast devsel, latency 0, IRQ 28, IOMMU group 5
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
I/O behind bridge: e000-efff [size=4K] [16-bit]
Memory behind bridge: fcc00000-fcefffff [size=3M] [32-bit]
Prefetchable memory behind bridge: e0000000-f01fffff [size=258M] [32-bit]
Capabilities: [50] Power Management version 3
Capabilities: [58] Express Root Port (Slot-), MSI 00
Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [c0] Subsystem: Hewlett-Packard Company Raven/Raven2 Internal PCIe GPP Bridge 0 to Bus A [103c:87b7]
Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
Capabilities: [270] Secondary PCI Express
Capabilities: [2a0] Access Control Services
Kernel driver in use: pcieport
00: 22 10 db 15 07 04 10 00 00 00 04 06 10 00 81 00
10: 00 00 00 00 00 00 00 00 00 03 03 00 e1 e1 00 00
20: c0 fc e0 fc 01 e0 11 f0 00 00 00 00 00 00 00 00
30: 00 00 00 00 50 00 00 00 00 00 00 00 ff 01 12 00

00:14.0 SMBus [0c05]: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller [1022:790b] (rev 61)
Subsystem: Hewlett-Packard Company FCH SMBus Controller [103c:87b7]
Flags: 66MHz, medium devsel, IOMMU group 6
Kernel driver in use: piix4_smbus
Kernel modules: i2c_piix4, sp5100_tco
00: 22 10 0b 79 03 04 20 02 61 00 05 0c 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 3c 10 b7 87
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:14.3 ISA bridge [0601]: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge [1022:790e] (rev 51)
Subsystem: Hewlett-Packard Company FCH LPC Bridge [103c:87b7]
Flags: bus master, 66MHz, medium devsel, latency 0, IOMMU group 6
00: 22 10 0e 79 0f 00 20 02 51 00 01 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 3c 10 b7 87
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:18.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 0 [1022:15e8]
Flags: fast devsel, IOMMU group 7
00: 22 10 e8 15 00 00 00 00 00 00 00 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:18.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 1 [1022:15e9]
Flags: fast devsel, IOMMU group 7
00: 22 10 e9 15 00 00 00 00 00 00 00 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:18.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 2 [1022:15ea]
Flags: fast devsel, IOMMU group 7
00: 22 10 ea 15 00 00 00 00 00 00 00 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:18.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 3 [1022:15eb]
Flags: fast devsel, IOMMU group 7
Kernel driver in use: k10temp
Kernel modules: k10temp
00: 22 10 eb 15 00 00 00 00 00 00 00 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:18.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 4 [1022:15ec]
Flags: fast devsel, IOMMU group 7
00: 22 10 ec 15 00 00 00 00 00 00 00 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:18.5 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 5 [1022:15ed]
Flags: fast devsel, IOMMU group 7
00: 22 10 ed 15 00 00 00 00 00 00 00 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:18.6 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 6 [1022:15ee]
Flags: fast devsel, IOMMU group 7
00: 22 10 ee 15 00 00 00 00 00 00 00 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:18.7 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 7 [1022:15ef]
Flags: fast devsel, IOMMU group 7
00: 22 10 ef 15 00 00 00 00 00 00 00 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

01:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8822CE 802.11ac PCIe Wireless Network Adapter [10ec:c822]
DeviceName: Realtek Canary RTL8822CE 802.11ac 2x2 +BT 5 M.2 2230 PCI-e+USB WW
Subsystem: Hewlett-Packard Company RTL8822CE 802.11ac PCIe Wireless Network Adapter [103c:85f7]
Flags: bus master, fast devsel, latency 0, IRQ 40, IOMMU group 8
I/O ports at f000 [size=256]
Memory at fcf00000 (64-bit, non-prefetchable) [size=64K]
Capabilities: [40] Power Management version 3
Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [70] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [148] Device Serial Number 00-e0-4c-ff-fe-c8-22-01
Capabilities: [158] Latency Tolerance Reporting
Capabilities: [160] L1 PM Substates
Kernel driver in use: rtw_8822ce
Kernel modules: rtw88_8822ce
00: ec 10 22 c8 07 04 10 00 00 00 80 02 10 00 00 00
10: 01 f0 00 00 00 00 00 00 04 00 f0 fc 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 3c 10 f7 85
30: 00 00 00 00 40 00 00 00 00 00 00 00 ff 01 00 00

03:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Picasso/Raven 2 [Radeon Vega Series / Radeon Vega Mobile Series] [1002:15d8] (rev df) (prog-if 00 [VGA controller])
DeviceName:  Onboard IGD
Subsystem: Hewlett-Packard Company Picasso/Raven 2 [Radeon Vega Series / Radeon Vega Mobile Series] [103c:87b7]
Flags: bus master, fast devsel, latency 0, IRQ 24, IOMMU group 9
Memory at e0000000 (64-bit, prefetchable) [size=256M]
Memory at f0000000 (64-bit, prefetchable) [size=2M]
I/O ports at e000 [size=256]
Memory at fce00000 (32-bit, non-prefetchable) [size=512K]
Capabilities: [48] Vendor Specific Information: Len=08 <?>
Capabilities: [50] Power Management version 3
Capabilities: [64] Express Legacy Endpoint, MSI 00
Capabilities: [a0] MSI: Enable- Count=1/4 Maskable- 64bit+
Capabilities: [c0] MSI-X: Enable+ Count=3 Masked-
Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
Capabilities: [200] Physical Resizable BAR
Capabilities: [270] Secondary PCI Express
Capabilities: [2a0] Access Control Services
Capabilities: [2b0] Address Translation Service (ATS)
Capabilities: [2c0] Page Request Interface (PRI)
Capabilities: [2d0] Process Address Space ID (PASID)
Capabilities: [320] Latency Tolerance Reporting
Kernel driver in use: amdgpu
Kernel modules: amdgpu
00: 02 10 d8 15 07 04 10 08 df 00 00 03 10 00 80 00
10: 0c 00 00 e0 00 00 00 00 0c 00 00 f0 00 00 00 00
20: 01 e0 00 00 00 00 e0 fc 00 00 00 00 3c 10 b7 87
30: 00 00 00 00 48 00 00 00 00 00 00 00 ff 01 00 00

03:00.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI] Raven/Raven2/Fenghuang HDMI/DP Audio Controller [1002:15de]
Subsystem: Hewlett-Packard Company Raven/Raven2/Fenghuang HDMI/DP Audio Controller [103c:87b7]
Flags: bus master, fast devsel, latency 0, IRQ 41, IOMMU group 10
Memory at fcec8000 (32-bit, non-prefetchable) [size=16K]
Capabilities: [48] Vendor Specific Information: Len=08 <?>
Capabilities: [50] Power Management version 3
Capabilities: [64] Express Legacy Endpoint, MSI 00
Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00: 02 10 de 15 06 04 10 00 00 00 03 04 10 00 80 00
10: 00 80 ec fc 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 3c 10 b7 87
30: 00 00 00 00 48 00 00 00 00 00 00 00 ff 02 00 00

03:00.2 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 10h-1fh) Platform Security Processor [1022:15df]
Subsystem: Hewlett-Packard Company Family 17h (Models 10h-1fh) Platform Security Processor [103c:87b7]
Flags: bus master, fast devsel, latency 0, IRQ 36, IOMMU group 10
Memory at fcd00000 (32-bit, non-prefetchable) [size=1M]
Memory at fcecc000 (32-bit, non-prefetchable) [size=8K]
Capabilities: [48] Vendor Specific Information: Len=08 <?>
Capabilities: [50] Power Management version 3
Capabilities: [64] Express Endpoint, MSI 00
Capabilities: [a0] MSI: Enable- Count=1/2 Maskable- 64bit+
Capabilities: [c0] MSI-X: Enable+ Count=2 Masked-
Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
Kernel driver in use: ccp
Kernel modules: ccp
00: 22 10 df 15 06 04 10 00 00 00 80 10 10 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 d0 fc 00 00 00 00
20: 00 00 00 00 00 c0 ec fc 00 00 00 00 3c 10 b7 87
30: 00 00 00 00 48 00 00 00 00 00 00 00 ff 03 00 00

03:00.3 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Raven2 USB 3.1 [1022:15e5] (prog-if 30 [XHCI])
Subsystem: Hewlett-Packard Company Raven2 USB 3.1 [103c:87b7]
Flags: bus master, fast devsel, latency 0, IRQ 30, IOMMU group 10
Memory at fcc00000 (64-bit, non-prefetchable) [size=1M]
Capabilities: [48] Vendor Specific Information: Len=08 <?>
Capabilities: [50] Power Management version 3
Capabilities: [64] Express Endpoint, MSI 00
Capabilities: [a0] MSI: Enable- Count=1/8 Maskable- 64bit+
Capabilities: [c0] MSI-X: Enable+ Count=8 Masked-
Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
00: 22 10 e5 15 07 04 10 00 00 30 03 0c 10 00 80 00
10: 04 00 c0 fc 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 3c 10 b7 87
30: 00 00 00 00 48 00 00 00 00 00 00 00 ff 04 00 00

03:00.5 Multimedia controller [0480]: Advanced Micro Devices, Inc. [AMD] ACP/ACP3X/ACP6x Audio Coprocessor [1022:15e2]
Subsystem: Hewlett-Packard Company ACP/ACP3X/ACP6x Audio Coprocessor [103c:87b7]
Flags: bus master, fast devsel, latency 0, IRQ 35, IOMMU group 10
Memory at fce80000 (32-bit, non-prefetchable) [size=256K]
Capabilities: [48] Vendor Specific Information: Len=08 <?>
Capabilities: [50] Power Management version 3
Capabilities: [64] Express Endpoint, MSI 00
Capabilities: [a0] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
Kernel driver in use: snd_pci_acp3x
Kernel modules: snd_pci_acp3x, snd_rn_pci_acp3x, snd_pci_acp5x, snd_pci_acp6x, snd_acp_pci, snd_rpl_pci_acp6x, snd_pci_ps, snd_sof_amd_renoir, snd_sof_amd_rembrandt
00: 22 10 e2 15 06 00 10 00 00 00 80 04 10 00 80 00
10: 00 00 e8 fc 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 3c 10 b7 87
30: 00 00 00 00 48 00 00 00 00 00 00 00 ff 02 00 00

03:00.6 Audio device [0403]: Advanced Micro Devices, Inc. [AMD] Family 17h/19h HD Audio Controller [1022:15e3]
Subsystem: Hewlett-Packard Company Family 17h/19h HD Audio Controller [103c:87b7]
Flags: bus master, fast devsel, latency 0, IRQ 42, IOMMU group 10
Memory at fcec0000 (32-bit, non-prefetchable) [size=32K]
Capabilities: [48] Vendor Specific Information: Len=08 <?>
Capabilities: [50] Power Management version 3
Capabilities: [64] Express Endpoint, MSI 00
Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00: 22 10 e3 15 06 04 10 00 00 00 03 04 10 00 80 00
10: 00 00 ec fc 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 3c 10 b7 87
30: 00 00 00 00 48 00 00 00 00 00 00 00 ff 03 00 00