[flashrom] Re: Report about RedmiBook 14 II

[Maxim Klimenko Sergievich]

https://www.amd.com/system/files/TechDocs/52740_16h_Models_30h-3Fh_BKDG.pdf

On Wed, Feb 16, 2022 at 1:27 AM Maxim Klimenko Sergievich
 wrote:
> [root@mksredmibook14ii max]# flashrom  --programmer internal
> flashrom v1.2 on Linux 5.16.9-arch1-1 (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... Disabling write protection of flash addresses
> from 0xff73a000 to 0xff78dbff failed.
> Disabling read write protection of flash addresses from 0xfff30000 to
> 0xfff7cfff failed.
> FCH device found but SMBus revision 0x51 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.
>
> [root@mksredmibook14ii max]# lspci -nnvx
> 00:00.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD]
> Renoir/Cezanne Root Complex [1022:1630]
> Subsystem: Xiaomi Device [1d72:1951]
> Flags: fast devsel
> 00: 22 10 30 16 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 72 1d 51 19
> 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]
> Renoir/Cezanne IOMMU [1022:1631]
> Subsystem: Xiaomi Device [1d72:1951]
> Flags: bus master, fast devsel, latency 0, IRQ -2147483648
> Capabilities: [40] Secure device <?>
> Capabilities: [64] MSI: Enable- Count=1/4 Maskable- 64bit+
> Capabilities: [74] HyperTransport: MSI Mapping Enable+ Fixed+
> 00: 22 10 31 16 04 00 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 72 1d 51 19
> 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] Renoir
> PCIe Dummy Host Bridge [1022:1632]
> Flags: fast devsel, IOMMU group 0
> 00: 22 10 32 16 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
>
> 00:02.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir
> PCIe Dummy Host Bridge [1022:1632]
> Flags: fast devsel, IOMMU group 1
> 00: 22 10 32 16 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
>
> 00:08.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir
> PCIe Dummy Host Bridge [1022:1632]
> Flags: fast devsel, IOMMU group 2
> 00: 22 10 32 16 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] Renoir
> Internal PCIe GPP Bridge to Bus [1022:1635] (prog-if 00 [Normal
> decode])
> 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: 00001000-00001fff [size=4K]
> Memory behind bridge: d0100000-d04fffff [size=4M]
> Prefetchable memory behind bridge: 000000fce0000000-000000fcf01fffff [size=258M]
> 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: Advanced Micro Devices, Inc. [AMD]
> Renoir Internal PCIe GPP Bridge to Bus [1022:1635]
> Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
> Capabilities: [270] Secondary PCI Express
> Capabilities: [400] Data Link Feature <?>
> Capabilities: [410] Physical Layer 16.0 GT/s <?>
> Capabilities: [440] Lane Margining at the Receiver <?>
> Kernel driver in use: pcieport
> 00: 22 10 35 16 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 11 11 00 00
> 20: 10 d0 40 d0 01 e0 11 f0 fc 00 00 00 fc 00 00 00
> 30: 00 00 00 00 50 00 00 00 00 00 00 00 ff 01 02 00
>
> 00:08.2 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Renoir
> Internal PCIe GPP Bridge to Bus [1022:1635] (prog-if 00 [Normal
> decode])
> Flags: bus master, fast devsel, latency 0, IRQ 27, IOMMU group 2
> Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
> I/O behind bridge: [disabled]
> Memory behind bridge: d0000000-d00fffff [size=1M]
> Prefetchable memory behind bridge: [disabled]
> 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: Advanced Micro Devices, Inc. [AMD]
> Renoir Internal PCIe GPP Bridge to Bus [1022:1635]
> Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
> Capabilities: [270] Secondary PCI Express
> Capabilities: [400] Data Link Feature <?>
> Capabilities: [410] Physical Layer 16.0 GT/s <?>
> Capabilities: [440] Lane Margining at the Receiver <?>
> Kernel driver in use: pcieport
> 00: 22 10 35 16 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 f1 01 00 00
> 20: 00 d0 00 d0 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 01 02 00
>
> 00:14.0 SMBus [0c05]: Advanced Micro Devices, Inc. [AMD] FCH SMBus
> Controller [1022:790b] (rev 51)
> Subsystem: Xiaomi Device [1d72:1951]
> Flags: 66MHz, medium devsel, IOMMU group 3
> Kernel driver in use: piix4_smbus
> Kernel modules: i2c_piix4, sp5100_tco
> 00: 22 10 0b 79 03 04 20 02 51 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 72 1d 51 19
> 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: Xiaomi Device [1d72:1951]
> Flags: bus master, 66MHz, medium devsel, latency 0, IOMMU group 3
> 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 72 1d 51 19
> 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] Renoir
> Device 24: Function 0 [1022:1448]
> Flags: fast devsel, IOMMU group 4
> 00: 22 10 48 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
>
> 00:18.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir
> Device 24: Function 1 [1022:1449]
> Flags: fast devsel, IOMMU group 4
> 00: 22 10 49 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
>
> 00:18.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir
> Device 24: Function 2 [1022:144a]
> Flags: fast devsel, IOMMU group 4
> 00: 22 10 4a 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
>
> 00:18.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir
> Device 24: Function 3 [1022:144b]
> Flags: fast devsel, IOMMU group 4
> Kernel driver in use: k10temp
> Kernel modules: k10temp
> 00: 22 10 4b 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
>
> 00:18.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir
> Device 24: Function 4 [1022:144c]
> Flags: fast devsel, IOMMU group 4
> 00: 22 10 4c 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
>
> 00:18.5 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir
> Device 24: Function 5 [1022:144d]
> Flags: fast devsel, IOMMU group 4
> 00: 22 10 4d 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
>
> 00:18.6 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir
> Device 24: Function 6 [1022:144e]
> Flags: fast devsel, IOMMU group 4
> 00: 22 10 4e 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
>
> 00:18.7 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir
> Device 24: Function 7 [1022:144f]
> Flags: fast devsel, IOMMU group 4
> 00: 22 10 4f 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
>
> 01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc.
> [AMD/ATI] Renoir [1002:1636] (rev c3) (prog-if 00 [VGA controller])
> Subsystem: Xiaomi Device [1d72:1951]
> Flags: bus master, fast devsel, latency 0, IRQ 40, IOMMU group 2
> Memory at fce0000000 (64-bit, prefetchable) [size=256M]
> Memory at fcf0000000 (64-bit, prefetchable) [size=2M]
> I/O ports at 1000 [size=256]
> Memory at d0400000 (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=4 Masked-
> Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
> Capabilities: [270] Secondary PCI Express
> Capabilities: [2b0] Address Translation Service (ATS)
> Capabilities: [2c0] Page Request Interface (PRI)
> Capabilities: [2d0] Process Address Space ID (PASID)
> Capabilities: [400] Data Link Feature <?>
> Capabilities: [410] Physical Layer 16.0 GT/s <?>
> Capabilities: [440] Lane Margining at the Receiver <?>
> Kernel driver in use: amdgpu
> Kernel modules: amdgpu
> 00: 02 10 36 16 07 04 10 08 c3 00 00 03 10 00 80 00
> 10: 0c 00 00 e0 fc 00 00 00 0c 00 00 f0 fc 00 00 00
> 20: 01 10 00 00 00 00 40 d0 00 00 00 00 72 1d 51 19
> 30: 00 00 00 00 48 00 00 00 00 00 00 00 ff 01 00 00
>
> 01:00.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI]
> Renoir Radeon High Definition Audio Controller [1002:1637]
> Subsystem: Xiaomi Device [1d72:1951]
> Flags: bus master, fast devsel, latency 0, IRQ 65, IOMMU group 2
> Memory at d04c8000 (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 37 16 06 04 10 00 00 00 03 04 10 00 80 00
> 10: 00 80 4c d0 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 72 1d 51 19
> 30: 00 00 00 00 48 00 00 00 00 00 00 00 ff 02 00 00
>
> 01:00.2 Encryption controller [1080]: Advanced Micro Devices, Inc.
> [AMD] Family 17h (Models 10h-1fh) Platform Security Processor
> [1022:15df]
> Subsystem: Xiaomi Device [1d72:1951]
> Flags: bus master, fast devsel, latency 0, IRQ 59, IOMMU group 2
> Memory at d0300000 (32-bit, non-prefetchable) [size=1M]
> Memory at d04cc000 (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 08 00 00 80 10 10 00 80 00
> 10: 00 00 00 00 00 00 00 00 00 00 30 d0 00 00 00 00
> 20: 00 00 00 00 00 c0 4c d0 00 00 00 00 72 1d 51 19
> 30: 00 00 00 00 48 00 00 00 00 00 00 00 ff 03 00 00
>
> 01:00.3 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD]
> Renoir/Cezanne USB 3.1 [1022:1639] (prog-if 30 [XHCI])
> Subsystem: Xiaomi Device [1d72:1951]
> Flags: fast devsel, IRQ 32, IOMMU group 2
> Memory at d0100000 (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 39 16 03 04 10 00 00 30 03 0c 10 00 80 00
> 10: 04 00 10 d0 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 72 1d 51 19
> 30: 00 00 00 00 48 00 00 00 00 00 00 00 ff 04 00 00
>
> 01:00.4 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD]
> Renoir/Cezanne USB 3.1 [1022:1639] (prog-if 30 [XHCI])
> Subsystem: Xiaomi Device [1d72:1951]
> Flags: bus master, fast devsel, latency 0, IRQ 40, IOMMU group 2
> Memory at d0200000 (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 39 16 07 04 10 00 00 30 03 0c 10 00 80 00
> 10: 04 00 20 d0 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 72 1d 51 19
> 30: 00 00 00 00 48 00 00 00 00 00 00 00 ff 01 00 00
>
> 01:00.5 Multimedia controller [0480]: Advanced Micro Devices, Inc.
> [AMD] Raven/Raven2/FireFlight/Renoir Audio Processor [1022:15e2] (rev
> 01)
> Subsystem: Xiaomi Device [1d72:1951]
> Flags: bus master, fast devsel, latency 0, IRQ 63, IOMMU group 2
> Memory at d0480000 (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_rn_pci_acp3x
> Kernel modules: snd_pci_acp3x, snd_rn_pci_acp3x, snd_pci_acp5x, snd_pci_acp6x
> 00: 22 10 e2 15 06 04 10 00 01 00 80 04 10 00 80 00
> 10: 00 00 48 d0 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 72 1d 51 19
> 30: 00 00 00 00 48 00 00 00 00 00 00 00 ff 02 00 00
>
> 01:00.6 Audio device [0403]: Advanced Micro Devices, Inc. [AMD] Family
> 17h (Models 10h-1fh) HD Audio Controller [1022:15e3]
> Subsystem: Xiaomi Device [1d72:1951]
> Flags: bus master, fast devsel, latency 0, IRQ 66, IOMMU group 2
> Memory at d04c0000 (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 4c d0 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 72 1d 51 19
> 30: 00 00 00 00 48 00 00 00 00 00 00 00 ff 03 00 00
>
> 02:00.0 SATA controller [0106]: Advanced Micro Devices, Inc. [AMD] FCH
> SATA Controller [AHCI mode] [1022:7901] (rev 81) (prog-if 01 [AHCI
> 1.0])
> Subsystem: Xiaomi Device [1d72:1951]
> Flags: bus master, fast devsel, latency 0, IRQ 29, IOMMU group 2
> Memory at d0001000 (32-bit, non-prefetchable) [size=2K]
> 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: [d0] SATA HBA v1.0
> Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
> Capabilities: [270] Secondary PCI Express
> Capabilities: [400] Data Link Feature <?>
> Capabilities: [410] Physical Layer 16.0 GT/s <?>
> Capabilities: [440] Lane Margining at the Receiver <?>
> Kernel driver in use: ahci
> 00: 22 10 01 79 07 04 10 00 81 01 06 01 10 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 10 00 d0 00 00 00 00 72 1d 51 19
> 30: 00 00 00 00 48 00 00 00 00 00 00 00 ff 01 00 00
>
> 02:00.1 SATA controller [0106]: Advanced Micro Devices, Inc. [AMD] FCH
> SATA Controller [AHCI mode] [1022:7901] (rev 81) (prog-if 01 [AHCI
> 1.0])
> Subsystem: Xiaomi Device [1d72:1951]
> Flags: bus master, fast devsel, latency 0, IRQ 31, IOMMU group 2
> Memory at d0000000 (32-bit, non-prefetchable) [size=2K]
> 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: [d0] SATA HBA v1.0
> Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
> Kernel driver in use: ahci
> 00: 22 10 01 79 07 04 10 00 81 01 06 01 10 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 d0 00 00 00 00 72 1d 51 19
> 30: 00 00 00 00 48 00 00 00 00 00 00 00 ff 02 00 00