June 2023 - flashrom - mail.coreboot.org

Support for M50FLW080A
by Javier Bizcocho Aug. 26, 2023

Aug. 26, 2023

Hello guys, I'm trying to flash a modded bios on my motherboard. The computer is a Dell SC1435 and the flash chip in question "M50FLW080A" is supported by the tool already, but just partially. It looks like it can read the bios, but when reading or erasing it always fails (and every now and then it even forces my PC to reboot). My server is running FreeBSD 13.1, but I've also tried with Ubuntu (same result). Even though it fails to erase / write the chip was never altered at all, so I wonder if there is any kind of protection on it. Is there any logs that I can extract from the tool itself? I'd like to avoid the need to de-soldering the chip in order to flash it :). Any thoughts? Thank you in advance, Javi.

3 7

New flashrom website
by Anastasia Klimchuk July 28, 2023

July 28, 2023

Good day everyone, Good news for the good day: we are launching the new flashrom website! doc.flashrom.org At the moment it is available by the address doc.flashrom.org, but in the very near future (think of a few weeks) it will move to primary flashrom.org. The reason for this few weeks' interval is to check everything looks good and fix small things. After the new website moves to the primary address, the old wiki website moves to wiki.flashrom.org and will be locked for editing. Wiki will be available as view-only until we migrate all the content. New website is generated by sphinx from sources that are in the tree under doc/ directory. To add or update documentation, you need to send a patch as per usual dev process. Separate wiki account is no longer needed to update the documentation. Everything is set up so that after the patch is merged into documentation, it will appear on the website shortly after. There is a doc on how to add docs with more details: https://doc.flashrom.org/how_to_add_docs.html As you can see, the new website doesn't have all of the pages migrated from the old wiki yet. This is by the plan, we will migrate the pages gradually, hopefully within this year. Everyone is very welcome to join migrating the wiki pages to doc/ files! Especially if there is a page in wiki that you own and can verify the correctness of content. Thanks a lot to everyone who was working on the new website! The idea has been around for a while, and it is so cool to see it happening! -- Anastasia.

2 3

upgrading Development guidelines on the next meeting 27th Apr
by Anastasia Klimchuk July 20, 2023

July 20, 2023

Hello, For anyone who is interested: on the next flashrom meeting 27th April we are brainstorming a new up-to-date version of Development guidelines. If you have ideas and a bit of energy to improve our Dev guidelines, you are welcome to join! The main goal is to make guidelines clear and understandable by new contributors. Which can mean re-writing confusing bits, removing out-dated bits, adding missing bits, and so on. I created a doc for brainstorming: https://docs.google.com/document/d/1GHwUiKAUlqXifzXh7hlMpfGe56cyFc8Udn8zsUt… Doc allows everyone to add comments / ideas. No account needed. Regardless whether you can or can't join the meeting, you are welcome to add ideas to the doc. Thank you! -- Anastasia.

1 2

some news
by Anastasia Klimchuk July 12, 2023

July 12, 2023

Dear flashrom community, I have just banned Nico Huber from flashrom gerrit and mailing list. This is a result of what was happening on flashrom during the last ~3 years. Nico has a long track record of bullying other developers, attacking people on public channels (Gerrit and mailing list), writing long toxic comments which blocked other people's work, and lying in all public channels. During recent years, Nico was the reason why several talented and motivated contributors left the project. It is really sad (if not tragic) that a talented engineer, with a lot of technical knowledge and experience, annihilates all of that by being unable to work with other people, and by refusing to take advice and learn. As you all know, Nico now has his own fork (aka flashrom-stable) and I had some hope that he will focus on that and we will get back to normal, peaceful and constructive work. Unfortunately, Nico decided to make a comeback, and started adding himself to flashrom patches and commenting on patches. I do not accept bullying and lying, and I don't want this in the flashrom community. No amount of technical expertise justifies bullying other people and lying in public. This is my firm position. Thank you guys for everything -- Anastasia.

10 17

Thank you so much for this tool and guide
by Jeremy Lyons June 23, 2023

June 23, 2023

Guide: https://www.flashrom.org/Board_Testing_HOWTO My board: https://www.msi.com/Motherboard/Z87-G41-PC-Mate/support I'd been wrestling with trying to build the driver for afulnx (AMI's Linux flashing utility) to no avail for a week. I'd looked at flashrom first, but grep'ed the output of `flashrom -L` for my board model and it didn't come back, so I thought I was out of luck. Your guide saved the day! I have a really old PC/headless server that started giving me issues, only booting successfully intermittently. I found that its installed BIOS version (1.1) was delisted from MSI's website, which isn't usually a good sign. The BIOS for the board has had several upgrades since 1.1, and I was able to flash 1.7 using the careful approach detailed in your guide, which resolved my issue. Thanks again.

1 0

flashrom dev meeting notes 22.06.2023
by Anastasia Klimchuk June 22, 2023

June 22, 2023

# 22th June 2023, 6.00-7.00am UTC+0 Attendees: Stefan, Edward, Anastasia ## Decision summary * More documentation coming soon, patches will be sent for review (see below) ## Agenda * License for docs, do we just create a page with license text like coreboot? [https://doc.coreboot.org/documentation_license.html](https://doc.coreboot.o… * [https://review.coreboot.org/c/flashrom/+/75727](https://review.coreboot.org… is this page sufficient ? * do we need to mention license on every page, e.g. in the footer? >> probably not * 75727 should be sufficient, aklm needs to finish that patch -> and then we can swap websites -> lock wiki for editing, with a banner on the top * after swapping websites, we can add a redirect, if someone is following the old link. If the page is not found on new website (could be that it hasn't been converted yet) -> auto-redirected to wiki.flashrom.org * [aklm] "flashrom developers" group needs to be up-to date * responsibilities for the members of the group? need to be documented >> TODO aklm * also document responsibilities for "flashrom reviewers" * members list should be up-to-date: whoever is doing the duties * we need a code of conduct. can we adopt coreboot's one? >> yes * needs to be documented, add a page on the website >> TODO aklm, send a patch for review * Friendliness is also a nice text, can go together, also needs to be on the [new] website >> convert to rst and send a patch. -- Anastasia.

1 0

✘FCH device found but SMBus revision 0x61 does not match known values.
by Gary E. Miller June 20, 2023

June 20, 2023

Yo Flashrom! Another unkown: media ~ # flashrom -p internal flashrom v1.3.0 on Linux 6.3.8-gentoo (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 read protection of flash addresses from 0x00d10000 to 0x00d62fff failed. FCH device found but SMBus revision 0x61 does not match known values. Please report this to flashrom(a)flashrom.org 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. media ~ # lspci -nnv 00:00.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Root Complex [1022:15d0] Subsystem: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Root Complex [1022:15d0] Flags: fast devsel 00:00.2 IOMMU [0806]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 IOMMU [1022:15d1] Subsystem: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 IOMMU [1022:15d1] Flags: fast devsel, IRQ 27 Capabilities: [40] Secure device <?> Capabilities: [64] MSI: Enable+ Count=1/4 Maskable- 64bit+ Capabilities: [74] HyperTransport: MSI Mapping Enable+ Fixed+ 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 0 00:01.2 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 PCIe GPP Bridge [6:0] [1022:15d3] (prog-if 00 [Normal decode]) Subsystem: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 PCIe GPP Bridge [6:0] [1022:1453] Flags: bus master, fast devsel, latency 0, IRQ 28, IOMMU group 0 Bus: primary=00, secondary=01, subordinate=08, sec-latency=0 I/O behind bridge: 3000-3fff [size=4K] [16-bit] Memory behind bridge: b0800000-b0afffff [size=3M] [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: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 PCIe GPP Bridge [6:0] [1022:1453] Capabilities: [c8] HyperTransport: MSI Mapping Enable+ Fixed+ Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?> Capabilities: [270] Secondary PCI Express Capabilities: [370] L1 PM Substates Kernel driver in use: pcieport 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: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 PCIe GPP Bridge [6:0] [1022:1453] Flags: bus master, fast devsel, latency 0, IRQ 29, IOMMU group 0 Bus: primary=00, secondary=09, subordinate=09, sec-latency=0 I/O behind bridge: [disabled] [32-bit] Memory behind bridge: b0700000-b07fffff [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: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 PCIe GPP Bridge [6:0] [1022:1453] Capabilities: [c8] HyperTransport: MSI Mapping Enable+ Fixed+ Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?> Capabilities: [270] Secondary PCI Express Capabilities: [370] L1 PM Substates Kernel driver in use: pcieport 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 1 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: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Internal PCIe GPP Bridge 0 to Bus A [1022:0000] Flags: bus master, fast devsel, latency 0, IRQ 30, IOMMU group 1 Bus: primary=00, secondary=0a, subordinate=0a, sec-latency=0 I/O behind bridge: 2000-2fff [size=4K] [16-bit] Memory behind bridge: b0300000-b06fffff [size=4M] [32-bit] Prefetchable memory behind bridge: a0000000-b01fffff [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: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Internal PCIe GPP Bridge 0 to Bus A [1022:0000] Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?> Capabilities: [270] Secondary PCI Express Kernel driver in use: pcieport 00:08.2 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Internal PCIe GPP Bridge 0 to Bus B [1022:15dc] (prog-if 00 [Normal decode]) Subsystem: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Internal PCIe GPP Bridge 0 to Bus B [1022:0000] Flags: bus master, fast devsel, latency 0, IRQ 31, IOMMU group 1 Bus: primary=00, secondary=0b, subordinate=0b, sec-latency=0 I/O behind bridge: [disabled] [32-bit] Memory behind bridge: b0200000-b02fffff [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: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Internal PCIe GPP Bridge 0 to Bus B [1022:0000] Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?> Capabilities: [270] Secondary PCI Express Kernel driver in use: pcieport 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:83e9] Flags: 66MHz, medium devsel, IOMMU group 2 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:83e9] Flags: bus master, 66MHz, medium devsel, latency 0, IOMMU group 2 00:18.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 0 [1022:15e8] Flags: fast devsel, IOMMU group 3 00:18.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 1 [1022:15e9] Flags: fast devsel, IOMMU group 3 00:18.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 2 [1022:15ea] Flags: fast devsel, IOMMU group 3 00:18.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 3 [1022:15eb] Flags: fast devsel, IOMMU group 3 Kernel driver in use: k10temp 00:18.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 4 [1022:15ec] Flags: fast devsel, IOMMU group 3 00:18.5 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 5 [1022:15ed] Flags: fast devsel, IOMMU group 3 00:18.6 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 6 [1022:15ee] Flags: fast devsel, IOMMU group 3 00:18.7 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 7 [1022:15ef] Flags: fast devsel, IOMMU group 3 01:00.0 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset USB 3.1 xHCI Controller [1022:43bb] (rev 02) (prog-if 30 [XHCI]) Subsystem: Hewlett-Packard Company 300 Series Chipset USB 3.1 xHCI Controller [103c:83e9] Flags: bus master, fast devsel, latency 0, IRQ 65, IOMMU group 0 Memory at b0a20000 (64-bit, non-prefetchable) [size=32K] Capabilities: [50] MSI: Enable+ Count=1/8 Maskable- 64bit+ Capabilities: [78] Power Management version 3 Capabilities: [80] Express Legacy Endpoint, MSI 00 Capabilities: [100] Advanced Error Reporting Capabilities: [200] Secondary PCI Express Capabilities: [300] Latency Tolerance Reporting Capabilities: [400] L1 PM Substates Kernel driver in use: xhci_hcd 01:00.1 SATA controller [0106]: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset SATA Controller [1022:43b7] (rev 02) (prog-if 01 [AHCI 1.0]) Subsystem: Hewlett-Packard Company 300 Series Chipset SATA Controller [103c:83e9] Flags: bus master, fast devsel, latency 0, IRQ 42, IOMMU group 0 Memory at b0a00000 (32-bit, non-prefetchable) [size=128K] Expansion ROM at b0a80000 [disabled] [size=512K] Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [78] Power Management version 3 Capabilities: [80] Express Legacy Endpoint, MSI 00 Capabilities: [100] Advanced Error Reporting Kernel driver in use: ahci 01:00.2 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:43b2] (rev 02) (prog-if 00 [Normal decode]) Subsystem: Hewlett-Packard Company Device [103c:83e9] Flags: bus master, fast devsel, latency 0, IRQ 24, IOMMU group 0 Bus: primary=01, secondary=02, subordinate=08, sec-latency=0 I/O behind bridge: 3000-3fff [size=4K] [16-bit] Memory behind bridge: b0800000-b09fffff [size=2M] [32-bit] Prefetchable memory behind bridge: [disabled] [64-bit] Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+ Capabilities: [78] Power Management version 3 Capabilities: [80] Express Upstream Port, MSI 00 Capabilities: [c0] Subsystem: Hewlett-Packard Company Device [103c:83e9] Capabilities: [100] Advanced Error Reporting Kernel driver in use: pcieport 02:00.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset PCIe Port [1022:43b4] (rev 02) (prog-if 00 [Normal decode]) Subsystem: Hewlett-Packard Company 300 Series Chipset PCIe Port [103c:83e9] Flags: bus master, fast devsel, latency 0, IRQ 32, IOMMU group 0 Bus: primary=02, secondary=03, subordinate=03, sec-latency=0 I/O behind bridge: [disabled] [32-bit] Memory behind bridge: [disabled] [32-bit] Prefetchable memory behind bridge: [disabled] [64-bit] Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [78] Power Management version 3 Capabilities: [80] Express Downstream Port (Slot+), MSI 00 Capabilities: [c0] Subsystem: Hewlett-Packard Company 300 Series Chipset PCIe Port [103c:83e9] Capabilities: [100] Advanced Error Reporting Capabilities: [200] Secondary PCI Express Capabilities: [400] L1 PM Substates Kernel driver in use: pcieport 02:01.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset PCIe Port [1022:43b4] (rev 02) (prog-if 00 [Normal decode]) Subsystem: Hewlett-Packard Company 300 Series Chipset PCIe Port [103c:83e9] Flags: bus master, fast devsel, latency 0, IRQ 34, IOMMU group 0 Bus: primary=02, secondary=04, subordinate=04, sec-latency=0 I/O behind bridge: [disabled] [32-bit] Memory behind bridge: [disabled] [32-bit] Prefetchable memory behind bridge: [disabled] [64-bit] Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [78] Power Management version 3 Capabilities: [80] Express Downstream Port (Slot+), MSI 00 Capabilities: [c0] Subsystem: Hewlett-Packard Company 300 Series Chipset PCIe Port [103c:83e9] Capabilities: [100] Advanced Error Reporting Capabilities: [200] Secondary PCI Express Capabilities: [400] L1 PM Substates Kernel driver in use: pcieport 02:04.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset PCIe Port [1022:43b4] (rev 02) (prog-if 00 [Normal decode]) Subsystem: Hewlett-Packard Company 300 Series Chipset PCIe Port [103c:83e9] Flags: bus master, fast devsel, latency 0, IRQ 35, IOMMU group 0 Bus: primary=02, secondary=05, subordinate=05, sec-latency=0 I/O behind bridge: 3000-3fff [size=4K] [16-bit] Memory behind bridge: b0900000-b09fffff [size=1M] [32-bit] Prefetchable memory behind bridge: [disabled] [64-bit] Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [78] Power Management version 3 Capabilities: [80] Express Downstream Port (Slot+), MSI 00 Capabilities: [c0] Subsystem: Hewlett-Packard Company 300 Series Chipset PCIe Port [103c:83e9] Capabilities: [100] Advanced Error Reporting Capabilities: [200] Secondary PCI Express Capabilities: [400] L1 PM Substates Kernel driver in use: pcieport 02:05.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset PCIe Port [1022:43b4] (rev 02) (prog-if 00 [Normal decode]) Subsystem: ASMedia Technology Inc. 300 Series Chipset PCIe Port [1b21:3306] Flags: bus master, fast devsel, latency 0, IRQ 36, IOMMU group 0 Bus: primary=02, secondary=06, subordinate=06, sec-latency=0 I/O behind bridge: [disabled] [32-bit] Memory behind bridge: b0800000-b08fffff [size=1M] [32-bit] Prefetchable memory behind bridge: [disabled] [64-bit] Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [78] Power Management version 3 Capabilities: [80] Express Downstream Port (Slot+), MSI 00 Capabilities: [c0] Subsystem: ASMedia Technology Inc. 300 Series Chipset PCIe Port [1b21:3306] Capabilities: [100] Advanced Error Reporting Capabilities: [200] Secondary PCI Express Capabilities: [400] L1 PM Substates Kernel driver in use: pcieport 02:06.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset PCIe Port [1022:43b4] (rev 02) (prog-if 00 [Normal decode]) Subsystem: ASMedia Technology Inc. 300 Series Chipset PCIe Port [1b21:3306] Flags: bus master, fast devsel, latency 0, IRQ 37, IOMMU group 0 Bus: primary=02, secondary=07, subordinate=07, sec-latency=0 I/O behind bridge: [disabled] [32-bit] Memory behind bridge: [disabled] [32-bit] Prefetchable memory behind bridge: [disabled] [64-bit] Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [78] Power Management version 3 Capabilities: [80] Express Downstream Port (Slot+), MSI 00 Capabilities: [c0] Subsystem: ASMedia Technology Inc. 300 Series Chipset PCIe Port [1b21:3306] Capabilities: [100] Advanced Error Reporting Capabilities: [200] Secondary PCI Express Capabilities: [400] L1 PM Substates Kernel driver in use: pcieport 02:07.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset PCIe Port [1022:43b4] (rev 02) (prog-if 00 [Normal decode]) Subsystem: ASMedia Technology Inc. 300 Series Chipset PCIe Port [1b21:3306] Flags: bus master, fast devsel, latency 0, IRQ 39, IOMMU group 0 Bus: primary=02, secondary=08, subordinate=08, sec-latency=0 I/O behind bridge: [disabled] [32-bit] Memory behind bridge: [disabled] [32-bit] Prefetchable memory behind bridge: [disabled] [64-bit] Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [78] Power Management version 3 Capabilities: [80] Express Downstream Port (Slot+), MSI 00 Capabilities: [c0] Subsystem: ASMedia Technology Inc. 300 Series Chipset PCIe Port [1b21:3306] Capabilities: [100] Advanced Error Reporting Capabilities: [200] Secondary PCI Express Capabilities: [400] L1 PM Substates Kernel driver in use: pcieport 05:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 0e) DeviceName: Onboard LAN Subsystem: Hewlett-Packard Company RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [103c:8464] Flags: bus master, fast devsel, latency 0, IRQ 25, IOMMU group 0 I/O ports at 3300 [size=256] Memory at b0914000 (64-bit, non-prefetchable) [size=4K] Memory at b0900000 (64-bit, non-prefetchable) [size=16K] Capabilities: [40] Power Management version 3 Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+ Capabilities: [70] Express Endpoint, MSI 01 Capabilities: [b0] MSI-X: Enable+ Count=4 Masked- Capabilities: [d0] Vital Product Data Capabilities: [100] Advanced Error Reporting Capabilities: [140] Virtual Channel Capabilities: [160] Device Serial Number 01-00-51-db-24-2c-e8-80 Capabilities: [170] Latency Tolerance Reporting Capabilities: [178] L1 PM Substates Kernel driver in use: r8169 05:00.1 Serial controller [0700]: Realtek Semiconductor Co., Ltd. RTL8111xP UART #1 [10ec:816a] (rev 0e) (prog-if 02 [16550]) Subsystem: Hewlett-Packard Company RTL8111xP UART [103c:8464] Flags: fast devsel, IRQ 33, IOMMU group 0 I/O ports at 3200 [size=256] Memory at b0915000 (64-bit, non-prefetchable) [size=4K] Memory at b0904000 (64-bit, non-prefetchable) [size=16K] Capabilities: [40] Power Management version 3 Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+ Capabilities: [70] Express Endpoint, MSI 01 Capabilities: [b0] MSI-X: Enable- Count=4 Masked- Capabilities: [d0] Vital Product Data Capabilities: [100] Advanced Error Reporting Capabilities: [160] Device Serial Number 00-00-00-00-00-00-00-00 Capabilities: [170] Latency Tolerance Reporting Capabilities: [178] L1 PM Substates Kernel driver in use: serial 05:00.2 Serial controller [0700]: Realtek Semiconductor Co., Ltd. RTL8111xP UART #2 [10ec:816b] (rev 0e) (prog-if 02 [16550]) Subsystem: Hewlett-Packard Company RTL8111xP UART [103c:8464] Flags: fast devsel, IRQ 24, IOMMU group 0 I/O ports at 3100 [size=256] Memory at b0916000 (64-bit, non-prefetchable) [size=4K] Memory at b0908000 (64-bit, non-prefetchable) [size=16K] Capabilities: [40] Power Management version 3 Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+ Capabilities: [70] Express Endpoint, MSI 01 Capabilities: [b0] MSI-X: Enable- Count=4 Masked- Capabilities: [d0] Vital Product Data Capabilities: [100] Advanced Error Reporting Capabilities: [160] Device Serial Number 00-00-00-00-00-00-00-00 Capabilities: [170] Latency Tolerance Reporting Capabilities: [178] L1 PM Substates Kernel driver in use: serial 05:00.3 IPMI Interface [0c07]: Realtek Semiconductor Co., Ltd. RTL8111xP IPMI interface [10ec:816c] (rev 0e) (prog-if 01 [KCS]) Subsystem: Hewlett-Packard Company RTL8111xP IPMI interface [103c:8464] Flags: fast devsel, IRQ 255, IOMMU group 0 I/O ports at 3000 [disabled] [size=256] Memory at b0917000 (64-bit, non-prefetchable) [disabled] [size=4K] Memory at b090c000 (64-bit, non-prefetchable) [disabled] [size=16K] Capabilities: [40] Power Management version 3 Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+ Capabilities: [70] Express Endpoint, MSI 01 Capabilities: [b0] MSI-X: Enable- Count=4 Masked- Capabilities: [d0] Vital Product Data Capabilities: [100] Advanced Error Reporting Capabilities: [160] Device Serial Number 00-00-00-00-00-00-00-00 Capabilities: [170] Latency Tolerance Reporting Capabilities: [178] L1 PM Substates 05:00.4 USB controller [0c03]: Realtek Semiconductor Co., Ltd. RTL811x EHCI host controller [10ec:816d] (rev 0e) (prog-if 20 [EHCI]) Subsystem: Hewlett-Packard Company RTL811x EHCI host controller [103c:8464] Flags: bus master, fast devsel, latency 0, IRQ 64, IOMMU group 0 Memory at b0918000 (32-bit, non-prefetchable) [size=4K] Memory at b0910000 (64-bit, non-prefetchable) [size=16K] Capabilities: [40] Power Management version 3 Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [70] Express Endpoint, MSI 01 Capabilities: [b0] MSI-X: Enable- Count=4 Masked- Capabilities: [d0] Vital Product Data Capabilities: [100] Advanced Error Reporting Capabilities: [160] Device Serial Number 00-00-00-00-00-00-00-00 Capabilities: [170] Latency Tolerance Reporting Capabilities: [178] L1 PM Substates Kernel driver in use: ehci-pci 06:00.0 Network controller [0280]: Intel Corporation Wireless-AC 9260 [8086:2526] (rev 29) Subsystem: Intel Corporation Wireless-AC 9260 [8086:0014] Flags: fast devsel, IRQ 255, IOMMU group 0 Memory at b0800000 (64-bit, non-prefetchable) [disabled] [size=16K] Capabilities: [c8] Power Management version 3 Capabilities: [d0] MSI: Enable- Count=1/1 Maskable- 64bit+ Capabilities: [40] Express Endpoint, MSI 00 Capabilities: [80] MSI-X: Enable- Count=16 Masked- Capabilities: [100] Advanced Error Reporting Capabilities: [14c] Latency Tolerance Reporting Capabilities: [154] L1 PM Substates Kernel modules: iwlwifi 09:00.0 Non-Volatile memory controller [0108]: Sandisk Corp WD Blue SN500 / PC SN520 NVMe SSD [15b7:5003] (rev 01) (prog-if 02 [NVM Express]) Subsystem: Sandisk Corp WD Blue SN500 / PC SN520 NVMe SSD [15b7:5003] Flags: bus master, fast devsel, latency 0, IRQ 43, NUMA node 0, IOMMU group 0 Memory at b0700000 (64-bit, non-prefetchable) [size=16K] Capabilities: [80] Power Management version 3 Capabilities: [90] MSI: Enable- Count=1/32 Maskable- 64bit+ Capabilities: [b0] MSI-X: Enable+ Count=17 Masked- Capabilities: [c0] Express Endpoint, MSI 00 Capabilities: [100] Advanced Error Reporting Capabilities: [150] Device Serial Number 00-00-00-00-00-00-00-00 Capabilities: [1b8] Latency Tolerance Reporting Capabilities: [300] Secondary PCI Express Capabilities: [900] L1 PM Substates Kernel driver in use: nvme 0a:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Raven Ridge [Radeon Vega Series / Radeon Vega Mobile Series] [1002:15dd] (rev d6) (prog-if 00 [VGA controller]) DeviceName: Onboard IGD Subsystem: Hewlett-Packard Company Raven Ridge [Radeon Vega Series / Radeon Vega Mobile Series] [103c:83e9] Flags: bus master, fast devsel, latency 0, IRQ 40, IOMMU group 1 Memory at a0000000 (64-bit, prefetchable) [size=256M] Memory at b0000000 (64-bit, prefetchable) [size=2M] I/O ports at 2000 [size=256] Memory at b0600000 (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: [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 0a: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:83e9] Flags: bus master, fast devsel, latency 0, IRQ 86, IOMMU group 1 Memory at b0688000 (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 0a: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:83e9] Flags: bus master, fast devsel, latency 0, IRQ 45, IOMMU group 1 Memory at b0500000 (32-bit, non-prefetchable) [size=1M] Memory at b068c000 (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 0a:00.3 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Raven USB 3.1 [1022:15e0] (prog-if 30 [XHCI]) Subsystem: Hewlett-Packard Company Raven USB 3.1 [103c:83e9] Flags: bus master, fast devsel, latency 0, IRQ 66, IOMMU group 1 Memory at b0300000 (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 0a:00.4 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Raven USB 3.1 [1022:15e1] (prog-if 30 [XHCI]) Subsystem: Hewlett-Packard Company Raven USB 3.1 [103c:83e9] Flags: bus master, fast devsel, latency 0, IRQ 40, IOMMU group 1 Memory at b0400000 (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 0a: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:83e9] Flags: bus master, fast devsel, latency 0, IRQ 87, IOMMU group 1 Memory at b0680000 (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 0b:00.0 SATA controller [0106]: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] [1022:7901] (rev 61) (prog-if 01 [AHCI 1.0]) Subsystem: Hewlett-Packard Company FCH SATA Controller [AHCI mode] [103c:83e9] Flags: bus master, fast devsel, latency 0, IRQ 46, IOMMU group 1 Memory at b0200000 (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 Kernel driver in use: ahci media ~ # RGDS GARY --------------------------------------------------------------------------- Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97703 gem(a)rellim.com Tel:+1 541 382 8588 Veritas liberabit vos. -- Quid est veritas? "If you can't measure it, you can't improve it." - Lord Kelvin

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✘FCH device found but SMBus revision 0x61 does not match known values.
by Gary E. Miller June 20, 2023

June 20, 2023

Yo Flashrom! flashrom asked me to send you this: kong ~ # flashrom -p internal flashrom v1.3.0 on Linux 6.3.7-gentoo (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). Found chipset "AMD FP4". Enabling flash write... Disabling read write protection of flash addresses from 0xfc000000 to 0xfc05ffff failed. Disabling read write protection of flash addresses from 0xfd000000 to 0xfd05ffff failed. Disabling read write protection of flash addresses from 0xfe000000 to 0xfe05ffff failed. Disabling read write protection of flash addresses from 0xff000000 to 0xff05ffff failed. FCH device found but SMBus revision 0x61 does not match known values. Please report this to flashrom(a)flashrom.org and include this log and the output of lspci -nnvx, thanks!. Could not determine chipset generation.PROBLEMS, continuing anyway No EEPROM/flash device found. Note: flashrom can never write if the flash chip isn't found automatically. kong ~ # kong ~ # lspci -nnvx 00:00.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Root Complex [1022:1480] Subsystem: ASUSTeK Computer Inc. Starship/Matisse Root Complex [1043:87c0] Flags: fast devsel 00: 22 10 80 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 43 10 c0 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] Starship/Matisse IOMMU [1022:1481] Subsystem: ASUSTeK Computer Inc. Starship/Matisse IOMMU [1043:87c0] Flags: bus master, fast devsel, latency 0, IRQ 26 Capabilities: [40] Secure device <?> Capabilities: [64] MSI: Enable+ Count=1/4 Maskable- 64bit+ Capabilities: [74] HyperTransport: MSI Mapping Enable+ Fixed+ Capabilities: [c8] Vendor Specific Information: Len=18 <?> 00: 22 10 81 14 44 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 43 10 c0 87 30: 00 00 00 00 40 00 00 00 00 00 00 00 ff 00 00 00 00:01.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge [1022:1482] Flags: fast devsel, IOMMU group 0 00: 22 10 82 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 00:01.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse GPP Bridge [1022:1483] (prog-if 00 [Normal decode]) Subsystem: ASUSTeK Computer Inc. Starship/Matisse GPP Bridge [1043:87c0] Flags: bus master, fast devsel, latency 0, IRQ 27, IOMMU group 1 Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 I/O behind bridge: [disabled] [32-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: ASUSTeK Computer Inc. Starship/Matisse GPP Bridge [1043:87c0] 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 Capabilities: [3c4] Designated Vendor-Specific: Vendor=1022 ID=0001 Rev=1 Len=44 <?> 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 83 14 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 01 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 00:01.2 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse GPP Bridge [1022:1483] (prog-if 00 [Normal decode]) Subsystem: ASUSTeK Computer Inc. Starship/Matisse GPP Bridge [1043:87c0] Flags: bus master, fast devsel, latency 0, IRQ 28, IOMMU group 2 Bus: primary=00, secondary=02, subordinate=0a, sec-latency=0 I/O behind bridge: d000-efff [size=8K] [16-bit] Memory behind bridge: fc200000-fcafffff [size=9M] [32-bit] Prefetchable memory behind bridge: e0800000-e10fffff [size=9M] [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: ASUSTeK Computer Inc. Starship/Matisse GPP Bridge [1043:87c0] 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 Capabilities: [3c4] Designated Vendor-Specific: Vendor=1022 ID=0001 Rev=1 Len=44 <?> 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 83 14 07 04 10 00 00 00 04 06 10 00 81 00 10: 00 00 00 00 00 00 00 00 00 02 0a 00 d1 e1 00 20 20: 20 fc a0 fc 81 e0 01 e1 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 00:02.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge [1022:1482] DeviceName: Onboard IGD Flags: fast devsel, IOMMU group 3 00: 22 10 82 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 00:03.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge [1022:1482] Flags: fast devsel, IOMMU group 4 00: 22 10 82 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 00:03.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse GPP Bridge [1022:1483] (prog-if 00 [Normal decode]) Subsystem: ASUSTeK Computer Inc. Starship/Matisse GPP Bridge [1043:87c0] Flags: bus master, fast devsel, latency 0, IRQ 29, IOMMU group 5 Bus: primary=00, secondary=0b, subordinate=0b, sec-latency=0 I/O behind bridge: f000-ffff [size=4K] [16-bit] Memory behind bridge: fce00000-fcefffff [size=1M] [32-bit] Prefetchable memory behind bridge: d0000000-e01fffff [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: ASUSTeK Computer Inc. Starship/Matisse GPP Bridge [1043:87c0] 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 Capabilities: [3c4] Designated Vendor-Specific: Vendor=1022 ID=0001 Rev=1 Len=44 <?> 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 83 14 07 04 10 00 00 00 04 06 10 00 81 00 10: 00 00 00 00 00 00 00 00 00 0b 0b 00 f1 f1 00 20 20: e0 fc e0 fc 01 d0 11 e0 00 00 00 00 00 00 00 00 30: 00 00 00 00 50 00 00 00 00 00 00 00 ff 00 1a 00 00:04.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge [1022:1482] Flags: fast devsel, IOMMU group 6 00: 22 10 82 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 00:05.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge [1022:1482] Flags: fast devsel, IOMMU group 7 00: 22 10 82 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 00:07.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge [1022:1482] Flags: fast devsel, IOMMU group 8 00: 22 10 82 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 00:07.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B] [1022:1484] (prog-if 00 [Normal decode]) Subsystem: ASUSTeK Computer Inc. Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B] [1043:87c0] Flags: bus master, fast devsel, latency 0, IRQ 31, IOMMU group 9 Bus: primary=00, secondary=0c, subordinate=0c, sec-latency=0 I/O behind bridge: [disabled] [32-bit] Memory behind bridge: [disabled] [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: ASUSTeK Computer Inc. Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B] [1043:87c0] 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: [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 84 14 07 04 10 00 00 00 04 06 10 00 81 00 10: 00 00 00 00 00 00 00 00 00 0c 0c 00 f1 01 00 00 20: f0 ff 00 00 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 12 00 00:08.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge [1022:1482] Flags: fast devsel, IOMMU group 10 00: 22 10 82 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] Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B] [1022:1484] (prog-if 00 [Normal decode]) Subsystem: ASUSTeK Computer Inc. Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B] [1043:87c0] Flags: bus master, fast devsel, latency 0, IRQ 32, IOMMU group 11 Bus: primary=00, secondary=0d, subordinate=0d, sec-latency=0 I/O behind bridge: [disabled] [32-bit] Memory behind bridge: fcb00000-fcdfffff [size=3M] [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: ASUSTeK Computer Inc. Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B] [1043:87c0] 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: [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 84 14 07 04 10 00 00 00 04 06 10 00 81 00 10: 00 00 00 00 00 00 00 00 00 0d 0d 00 f1 01 00 00 20: b0 fc d0 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 01 12 00 00:14.0 SMBus [0c05]: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller [1022:790b] (rev 61) Subsystem: ASUSTeK Computer Inc. FCH SMBus Controller [1043:87c0] Flags: 66MHz, medium devsel, IOMMU group 12 Kernel driver in use: piix4_smbus 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 43 10 c0 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: ASUSTeK Computer Inc. FCH LPC Bridge [1043:87c0] Flags: bus master, 66MHz, medium devsel, latency 0, IOMMU group 12 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 43 10 c0 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] Matisse/Vermeer Data Fabric: Device 18h; Function 0 [1022:1440] Flags: fast devsel, IOMMU group 13 00: 22 10 40 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] Matisse/Vermeer Data Fabric: Device 18h; Function 1 [1022:1441] Flags: fast devsel, IOMMU group 13 00: 22 10 41 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] Matisse/Vermeer Data Fabric: Device 18h; Function 2 [1022:1442] Flags: fast devsel, IOMMU group 13 00: 22 10 42 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] Matisse/Vermeer Data Fabric: Device 18h; Function 3 [1022:1443] Flags: fast devsel, IOMMU group 13 Kernel driver in use: k10temp 00: 22 10 43 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] Matisse/Vermeer Data Fabric: Device 18h; Function 4 [1022:1444] Flags: fast devsel, IOMMU group 13 00: 22 10 44 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] Matisse/Vermeer Data Fabric: Device 18h; Function 5 [1022:1445] Flags: fast devsel, IOMMU group 13 00: 22 10 45 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] Matisse/Vermeer Data Fabric: Device 18h; Function 6 [1022:1446] Flags: fast devsel, IOMMU group 13 00: 22 10 46 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] Matisse/Vermeer Data Fabric: Device 18h; Function 7 [1022:1447] Flags: fast devsel, IOMMU group 13 00: 22 10 47 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 Non-Volatile memory controller [0108]: Realtek Semiconductor Co., Ltd. Device [10ec:5765] (rev 01) (prog-if 02 [NVM Express]) Subsystem: Realtek Semiconductor Co., Ltd. Device [10ec:5765] Flags: bus master, fast devsel, latency 0, IRQ 60, IOMMU group 14 Memory at fcf00000 (64-bit, non-prefetchable) [size=16K] Memory at fcf04000 (32-bit, non-prefetchable) [size=8K] Capabilities: [40] Power Management version 3 Capabilities: [50] MSI: Enable- Count=1/8 Maskable- 64bit+ Capabilities: [70] Express Endpoint, MSI 00 Capabilities: [b0] MSI-X: Enable+ Count=5 Masked- Capabilities: [100] Advanced Error Reporting Capabilities: [148] Device Serial Number 00-00-00-01-00-4c-e0-00 Capabilities: [158] Secondary PCI Express Capabilities: [178] Latency Tolerance Reporting Capabilities: [180] L1 PM Substates Capabilities: [190] Vendor Specific Information: ID=0001 Rev=1 Len=038 <?> Kernel driver in use: nvme 00: ec 10 65 57 06 04 10 00 01 02 08 01 10 00 00 00 10: 04 00 f0 fc 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 40 f0 fc 00 00 00 00 ec 10 65 57 30: 00 00 00 00 40 00 00 00 00 00 00 00 0b 01 00 00 02:00.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Matisse Switch Upstream [1022:57ad] (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0, IRQ 24, IOMMU group 15 Bus: primary=02, secondary=03, subordinate=0a, sec-latency=0 I/O behind bridge: d000-efff [size=8K] [16-bit] Memory behind bridge: fc200000-fcafffff [size=9M] [32-bit] Prefetchable memory behind bridge: e0800000-e10fffff [size=9M] [32-bit] Capabilities: [50] Power Management version 3 Capabilities: [58] Express Upstream Port, MSI 00 Capabilities: [a0] MSI: Enable- Count=1/1 Maskable- 64bit+ Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?> Capabilities: [270] Secondary PCI Express Capabilities: [370] L1 PM Substates 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 ad 57 07 00 10 00 00 00 04 06 10 00 01 00 10: 00 00 00 00 00 00 00 00 02 03 0a 00 d1 e1 00 00 20: 20 fc a0 fc 81 e0 01 e1 00 00 00 00 00 00 00 00 30: 00 00 00 00 50 00 00 00 00 00 00 00 0a 01 12 00 03:01.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP Bridge [1022:57a3] (prog-if 00 [Normal decode]) Subsystem: ASUSTeK Computer Inc. Matisse PCIe GPP Bridge [1043:87c0] Flags: bus master, fast devsel, latency 0, IRQ 33, IOMMU group 16 Bus: primary=03, secondary=04, subordinate=04, sec-latency=0 I/O behind bridge: [disabled] [32-bit] Memory behind bridge: fca00000-fcafffff [size=1M] [32-bit] Prefetchable memory behind bridge: [disabled] [64-bit] Capabilities: [50] Power Management version 3 Capabilities: [58] Express Downstream Port (Slot+), MSI 00 Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [c0] Subsystem: ASUSTeK Computer Inc. Matisse PCIe GPP Bridge [1043:87c0] 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 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 a3 57 07 04 10 00 00 00 04 06 10 00 81 00 10: 00 00 00 00 00 00 00 00 03 04 04 00 f1 01 00 00 20: a0 fc a0 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 03:02.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP Bridge [1022:57a3] (prog-if 00 [Normal decode]) Subsystem: ASUSTeK Computer Inc. Matisse PCIe GPP Bridge [1043:87c0] Flags: bus master, fast devsel, latency 0, IRQ 34, IOMMU group 17 Bus: primary=03, secondary=05, subordinate=05, sec-latency=0 I/O behind bridge: [disabled] [32-bit] Memory behind bridge: fc400000-fc5fffff [size=2M] [32-bit] Prefetchable memory behind bridge: e0800000-e0ffffff [size=8M] [32-bit] Capabilities: [50] Power Management version 3 Capabilities: [58] Express Downstream Port (Slot+), MSI 00 Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [c0] Subsystem: ASUSTeK Computer Inc. Matisse PCIe GPP Bridge [1043:87c0] 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 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 a3 57 07 04 10 00 00 00 04 06 10 00 81 00 10: 00 00 00 00 00 00 00 00 03 05 05 00 f1 01 00 20 20: 40 fc 50 fc 81 e0 f1 e0 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 03:03.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP Bridge [1022:57a3] (prog-if 00 [Normal decode]) Subsystem: ASUSTeK Computer Inc. Matisse PCIe GPP Bridge [1043:87c0] Flags: bus master, fast devsel, latency 0, IRQ 35, IOMMU group 18 Bus: primary=03, secondary=06, subordinate=06, sec-latency=0 I/O behind bridge: e000-efff [size=4K] [16-bit] Memory behind bridge: fc900000-fc9fffff [size=1M] [32-bit] Prefetchable memory behind bridge: e1000000-e10fffff [size=1M] [32-bit] Capabilities: [50] Power Management version 3 Capabilities: [58] Express Downstream Port (Slot+), MSI 00 Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [c0] Subsystem: ASUSTeK Computer Inc. Matisse PCIe GPP Bridge [1043:87c0] 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 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 a3 57 07 04 10 00 00 00 04 06 10 00 81 00 10: 00 00 00 00 00 00 00 00 03 06 06 00 e1 e1 00 00 20: 90 fc 90 fc 01 e1 01 e1 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 03:05.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP Bridge [1022:57a3] (prog-if 00 [Normal decode]) Subsystem: ASUSTeK Computer Inc. Matisse PCIe GPP Bridge [1043:87c0] Flags: bus master, fast devsel, latency 0, IRQ 36, IOMMU group 19 Bus: primary=03, secondary=07, subordinate=07, sec-latency=0 I/O behind bridge: d000-dfff [size=4K] [16-bit] Memory behind bridge: fc800000-fc8fffff [size=1M] [32-bit] Prefetchable memory behind bridge: [disabled] [64-bit] Capabilities: [50] Power Management version 3 Capabilities: [58] Express Downstream Port (Slot+), MSI 00 Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [c0] Subsystem: ASUSTeK Computer Inc. Matisse PCIe GPP Bridge [1043:87c0] 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 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 a3 57 07 04 10 00 00 00 04 06 10 00 81 00 10: 00 00 00 00 00 00 00 00 03 07 07 00 d1 d1 00 00 20: 80 fc 80 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 03:08.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP Bridge [1022:57a4] (prog-if 00 [Normal decode]) Subsystem: ASUSTeK Computer Inc. Matisse PCIe GPP Bridge [1043:87c0] Flags: bus master, fast devsel, latency 0, IRQ 37, IOMMU group 20 Bus: primary=03, secondary=08, subordinate=08, sec-latency=0 I/O behind bridge: [disabled] [32-bit] Memory behind bridge: fc200000-fc3fffff [size=2M] [32-bit] Prefetchable memory behind bridge: [disabled] [64-bit] Capabilities: [50] Power Management version 3 Capabilities: [58] Express Downstream Port (Slot-), MSI 00 Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [c0] Subsystem: ASUSTeK Computer Inc. Matisse PCIe GPP Bridge [1043:87c0] Capabilities: [c8] HyperTransport: MSI Mapping Enable+ Fixed+ 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 a4 57 07 04 10 00 00 00 04 06 10 00 81 00 10: 00 00 00 00 00 00 00 00 03 08 08 00 f1 01 00 00 20: 20 fc 30 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 0a 01 12 00 03:09.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP Bridge [1022:57a4] (prog-if 00 [Normal decode]) Subsystem: ASUSTeK Computer Inc. Matisse PCIe GPP Bridge [1043:87c0] Flags: bus master, fast devsel, latency 0, IRQ 39, IOMMU group 21 Bus: primary=03, secondary=09, subordinate=09, sec-latency=0 I/O behind bridge: [disabled] [32-bit] Memory behind bridge: fc700000-fc7fffff [size=1M] [32-bit] Prefetchable memory behind bridge: [disabled] [64-bit] Capabilities: [50] Power Management version 3 Capabilities: [58] Express Downstream Port (Slot-), MSI 00 Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [c0] Subsystem: ASUSTeK Computer Inc. Matisse PCIe GPP Bridge [1043:87c0] Capabilities: [c8] HyperTransport: MSI Mapping Enable+ Fixed+ 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 a4 57 07 04 10 00 00 00 04 06 10 00 81 00 10: 00 00 00 00 00 00 00 00 03 09 09 00 f1 01 00 00 20: 70 fc 70 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 0f 01 12 00 03:0a.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP Bridge [1022:57a4] (prog-if 00 [Normal decode]) Subsystem: ASUSTeK Computer Inc. Matisse PCIe GPP Bridge [1043:87c0] Flags: bus master, fast devsel, latency 0, IRQ 41, IOMMU group 22 Bus: primary=03, secondary=0a, subordinate=0a, sec-latency=0 I/O behind bridge: [disabled] [32-bit] Memory behind bridge: fc600000-fc6fffff [size=1M] [32-bit] Prefetchable memory behind bridge: [disabled] [64-bit] Capabilities: [50] Power Management version 3 Capabilities: [58] Express Downstream Port (Slot-), MSI 00 Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [c0] Subsystem: ASUSTeK Computer Inc. Matisse PCIe GPP Bridge [1043:87c0] Capabilities: [c8] HyperTransport: MSI Mapping Enable+ Fixed+ 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 a4 57 07 04 10 00 00 00 04 06 10 00 81 00 10: 00 00 00 00 00 00 00 00 03 0a 0a 00 f1 01 00 00 20: 60 fc 60 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 05 01 12 00 04:00.0 Non-Volatile memory controller [0108]: Micron/Crucial Technology P2 NVMe PCIe SSD [c0a9:540a] (rev 01) (prog-if 02 [NVM Express]) Subsystem: Micron/Crucial Technology P2 NVMe PCIe SSD [c0a9:5021] Flags: bus master, fast devsel, latency 0, IRQ 38, IOMMU group 23 Memory at fca00000 (64-bit, non-prefetchable) [size=16K] 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] Latency Tolerance Reporting Capabilities: [110] L1 PM Substates Capabilities: [128] Alternative Routing-ID Interpretation (ARI) Capabilities: [1e0] Data Link Feature <?> Capabilities: [200] Advanced Error Reporting Capabilities: [300] Secondary PCI Express Kernel driver in use: nvme 00: a9 c0 0a 54 06 04 10 00 01 02 08 01 10 00 00 00 10: 04 00 a0 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 a9 c0 21 50 30: 00 00 00 00 80 00 00 00 00 00 00 00 0f 01 00 00 05:00.0 Ethernet controller [0200]: Mellanox Technologies MT27500 Family [ConnectX-3] [15b3:1003] Subsystem: Mellanox Technologies ConnectX-3 10 GbE Single Port SFP+ Adapter [15b3:0055] Flags: bus master, fast devsel, latency 0, IRQ 40, IOMMU group 24 Memory at fc500000 (64-bit, non-prefetchable) [size=1M] Memory at e0800000 (64-bit, prefetchable) [size=8M] Expansion ROM at fc400000 [disabled] [size=1M] Capabilities: [40] Power Management version 3 Capabilities: [48] Vital Product Data Capabilities: [9c] MSI-X: Enable+ Count=128 Masked- Capabilities: [60] Express Endpoint, MSI 00 Capabilities: [c0] Vendor Specific Information: Len=18 <?> Capabilities: [100] Alternative Routing-ID Interpretation (ARI) Capabilities: [148] Device Serial Number e4-1d-2d-03-00-dd-e0-f0 Capabilities: [154] Advanced Error Reporting Capabilities: [18c] Secondary PCI Express Kernel driver in use: mlx4_core 00: b3 15 03 10 06 04 10 00 00 00 00 02 10 00 00 00 10: 04 00 50 fc 00 00 00 00 0c 00 80 e0 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 b3 15 55 00 30: 00 00 40 fc 40 00 00 00 00 00 00 00 05 01 00 00 06:00.0 Serial controller [0700]: Nanjing Qinheng Microelectronics Co., Ltd. Device [1c00:3250] (rev 10) (prog-if 05 [16850]) Subsystem: Nanjing Qinheng Microelectronics Co., Ltd. Device [1c00:3250] Flags: bus master, fast devsel, latency 0, IRQ 42, IOMMU group 25 I/O ports at e000 [size=256] Memory at e1000000 (32-bit, prefetchable) [size=32K] I/O ports at e100 [size=4] Expansion ROM at fc900000 [disabled] [size=32K] Capabilities: [60] Power Management version 3 Capabilities: [68] MSI: Enable- Count=1/32 Maskable+ 64bit+ Capabilities: [80] Express Legacy Endpoint, MSI 00 Capabilities: [100] Advanced Error Reporting Kernel driver in use: parport_serial 00: 00 1c 50 32 07 00 10 00 10 05 00 07 10 00 00 00 10: 01 e0 00 00 08 00 00 e1 01 e1 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 1c 50 32 30: 00 00 90 fc 60 00 00 00 00 00 00 00 0e 01 00 00 07:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 15) Subsystem: ASUSTeK Computer Inc. PRIME B450M-A Motherboard [1043:8677] Flags: bus master, fast devsel, latency 0, IRQ 38, IOMMU group 26 I/O ports at d000 [size=256] Memory at fc804000 (64-bit, non-prefetchable) [size=4K] Memory at fc800000 (64-bit, non-prefetchable) [size=16K] Capabilities: [40] Power Management version 3 Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+ Capabilities: [70] Express Endpoint, MSI 01 Capabilities: [b0] MSI-X: Enable+ Count=4 Masked- Capabilities: [100] Advanced Error Reporting Capabilities: [140] Virtual Channel Capabilities: [160] Device Serial Number 01-00-00-00-68-4c-e0-00 Capabilities: [170] Latency Tolerance Reporting Capabilities: [178] L1 PM Substates Kernel driver in use: r8169 00: ec 10 68 81 07 04 10 00 15 00 00 02 10 00 00 00 10: 01 d0 00 00 00 00 00 00 04 40 80 fc 00 00 00 00 20: 04 00 80 fc 00 00 00 00 00 00 00 00 43 10 77 86 30: 00 00 00 00 40 00 00 00 00 00 00 00 0f 01 00 00 08:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Reserved SPP [1022:1485] Subsystem: ASUSTeK Computer Inc. Starship/Matisse Reserved SPP [1043:87c0] Flags: bus master, fast devsel, latency 0, IOMMU group 20 Capabilities: [48] Vendor Specific Information: Len=08 <?> Capabilities: [50] Power Management version 3 Capabilities: [64] Express Endpoint, MSI 00 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 <?> 00: 22 10 85 14 07 00 10 00 00 00 00 13 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 00 00 00 00 00 43 10 c0 87 30: 00 00 00 00 48 00 00 00 00 00 00 00 ff 00 00 00 08:00.1 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Matisse USB 3.0 Host Controller [1022:149c] (prog-if 30 [XHCI]) Subsystem: ASUSTeK Computer Inc. Matisse USB 3.0 Host Controller [1043:87c0] Flags: bus master, fast devsel, latency 0, IRQ 104, IOMMU group 20 Memory at fc300000 (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=1/1 Maskable- 64bit+ Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?> Kernel driver in use: xhci_hcd 00: 22 10 9c 14 07 04 10 00 00 30 03 0c 10 00 80 00 10: 04 00 30 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 43 10 c0 87 30: 00 00 00 00 48 00 00 00 00 00 00 00 0a 01 00 00 08:00.3 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Matisse USB 3.0 Host Controller [1022:149c] (prog-if 30 [XHCI]) Subsystem: Advanced Micro Devices, Inc. [AMD] Matisse USB 3.0 Host Controller [1022:148c] Flags: bus master, fast devsel, latency 0, IRQ 40, IOMMU group 20 Memory at fc200000 (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 00: 22 10 9c 14 07 04 10 00 00 30 03 0c 10 00 80 00 10: 04 00 20 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 22 10 8c 14 30: 00 00 00 00 48 00 00 00 00 00 00 00 05 03 00 00 09:00.0 SATA controller [0106]: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] [1022:7901] (rev 51) (prog-if 01 [AHCI 1.0]) Subsystem: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] [1022:7901] Flags: bus master, fast devsel, latency 0, IRQ 43, IOMMU group 21 Memory at fc700000 (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=16/16 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 51 01 06 01 10 00 00 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 70 fc 00 00 00 00 22 10 01 79 30: 00 00 00 00 48 00 00 00 00 00 00 00 0a 01 00 00 0a:00.0 SATA controller [0106]: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] [1022:7901] (rev 51) (prog-if 01 [AHCI 1.0]) Subsystem: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] [1022:7901] Flags: bus master, fast devsel, latency 0, IRQ 62, IOMMU group 22 Memory at fc600000 (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=16/16 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 51 01 06 01 10 00 00 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 60 fc 00 00 00 00 22 10 01 79 30: 00 00 00 00 48 00 00 00 00 00 00 00 0a 01 00 00 0b:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Ellesmere [Radeon RX 470/480/570/570X/580/580X/590] [1002:67df] (rev e7) (prog-if 00 [VGA controller]) Subsystem: Tul Corporation / PowerColor Radeon RX 580 [148c:2378] Flags: bus master, fast devsel, latency 0, IRQ 130, IOMMU group 27 Memory at d0000000 (64-bit, prefetchable) [size=256M] Memory at e0000000 (64-bit, prefetchable) [size=2M] I/O ports at f000 [size=256] Memory at fce00000 (32-bit, non-prefetchable) [size=256K] Expansion ROM at 000c0000 [disabled] [size=128K] Capabilities: [48] Vendor Specific Information: Len=08 <?> Capabilities: [50] Power Management version 3 Capabilities: [58] 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 <?> Capabilities: [150] Advanced Error Reporting Capabilities: [200] Physical Resizable BAR 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: [320] Latency Tolerance Reporting Capabilities: [328] Alternative Routing-ID Interpretation (ARI) Capabilities: [370] L1 PM Substates Kernel driver in use: amdgpu Kernel modules: amdgpu 00: 02 10 df 67 07 04 10 00 e7 00 00 03 10 00 80 00 10: 0c 00 00 d0 00 00 00 00 0c 00 00 e0 00 00 00 00 20: 01 f0 00 00 00 00 e0 fc 00 00 00 00 8c 14 78 23 30: 00 00 e4 fc 48 00 00 00 00 00 00 00 05 01 00 00 0b:00.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI] Ellesmere HDMI Audio [Radeon RX 470/480 / 570/580/590] [1002:aaf0] Subsystem: Tul Corporation / PowerColor Ellesmere HDMI Audio [Radeon RX 470/480 / 570/580/590] [148c:aaf0] Flags: bus master, fast devsel, latency 0, IRQ 123, IOMMU group 27 Memory at fce60000 (64-bit, non-prefetchable) [size=16K] Capabilities: [48] Vendor Specific Information: Len=08 <?> Capabilities: [50] Power Management version 3 Capabilities: [58] 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 <?> Capabilities: [150] Advanced Error Reporting Capabilities: [328] Alternative Routing-ID Interpretation (ARI) Kernel driver in use: snd_hda_intel 00: 02 10 f0 aa 07 04 10 00 00 00 03 04 10 00 80 00 10: 04 00 e6 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 8c 14 f0 aa 30: 00 00 00 00 48 00 00 00 00 00 00 00 0e 02 00 00 0c:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Function [1022:148a] Subsystem: ASUSTeK Computer Inc. Starship/Matisse PCIe Dummy Function [1043:87c0] Flags: bus master, fast devsel, latency 0, IOMMU group 28 Capabilities: [48] Vendor Specific Information: Len=08 <?> Capabilities: [50] Power Management version 3 Capabilities: [64] Express Endpoint, MSI 00 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: [400] Data Link Feature <?> Capabilities: [410] Physical Layer 16.0 GT/s <?> Capabilities: [440] Lane Margining at the Receiver <?> 00: 22 10 8a 14 07 00 10 00 00 00 00 13 10 00 00 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 43 10 c0 87 30: 00 00 00 00 48 00 00 00 00 00 00 00 ff 00 00 00 0d:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Reserved SPP [1022:1485] Subsystem: ASUSTeK Computer Inc. Starship/Matisse Reserved SPP [1043:87c0] Flags: bus master, fast devsel, latency 0, IOMMU group 29 Capabilities: [48] Vendor Specific Information: Len=08 <?> Capabilities: [50] Power Management version 3 Capabilities: [64] Express Endpoint, MSI 00 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: [400] Data Link Feature <?> Capabilities: [410] Physical Layer 16.0 GT/s <?> Capabilities: [440] Lane Margining at the Receiver <?> 00: 22 10 85 14 07 00 10 00 00 00 00 13 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 00 00 00 00 00 43 10 c0 87 30: 00 00 00 00 48 00 00 00 00 00 00 00 ff 00 00 00 0d:00.1 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Cryptographic Coprocessor PSPCPP [1022:1486] Subsystem: ASUSTeK Computer Inc. Starship/Matisse Cryptographic Coprocessor PSPCPP [1043:87c0] Flags: bus master, fast devsel, latency 0, IRQ 126, IOMMU group 30 Memory at fcc00000 (32-bit, non-prefetchable) [size=1M] Memory at fcd08000 (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=1/1 Maskable- 64bit+ Capabilities: [c0] MSI-X: Enable+ Count=2 Masked- Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?> Capabilities: [150] Advanced Error Reporting Capabilities: [2a0] Access Control Services Capabilities: [370] Transaction Processing Hints Kernel driver in use: ccp Kernel modules: ccp 00: 22 10 86 14 07 04 10 08 00 00 80 10 10 00 80 00 10: 00 00 00 00 00 00 00 00 00 00 c0 fc 00 00 00 00 20: 00 00 00 00 00 80 d0 fc 00 00 00 00 43 10 c0 87 30: 00 00 00 00 48 00 00 00 00 00 00 00 0f 01 00 00 0d:00.3 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Matisse USB 3.0 Host Controller [1022:149c] (prog-if 30 [XHCI]) Subsystem: ASUSTeK Computer Inc. Matisse USB 3.0 Host Controller [1043:87c0] Flags: bus master, fast devsel, latency 0, IRQ 113, IOMMU group 31 Memory at fcb00000 (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 <?> Capabilities: [150] Advanced Error Reporting Capabilities: [2a0] Access Control Services Capabilities: [370] Transaction Processing Hints Kernel driver in use: xhci_hcd 00: 22 10 9c 14 07 04 10 00 00 30 03 0c 10 00 80 00 10: 04 00 b0 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 43 10 c0 87 30: 00 00 00 00 48 00 00 00 00 00 00 00 0e 03 00 00 0d:00.4 Audio device [0403]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse HD Audio Controller [1022:1487] Subsystem: ASUSTeK Computer Inc. Starship/Matisse HD Audio Controller [1043:87bb] Flags: bus master, fast devsel, latency 0, IRQ 125, IOMMU group 32 Memory at fcd00000 (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 <?> Capabilities: [150] Advanced Error Reporting Capabilities: [2a0] Access Control Services Capabilities: [370] Transaction Processing Hints Kernel driver in use: snd_hda_intel 00: 22 10 87 14 07 04 10 00 00 00 03 04 10 00 80 00 10: 00 00 d0 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 43 10 bb 87 30: 00 00 00 00 48 00 00 00 00 00 00 00 0a 04 00 00 kong ~ # RGDS GARY --------------------------------------------------------------------------- Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97703 gem(a)rellim.com Tel:+1 541 382 8588 Veritas liberabit vos. -- Quid est veritas? "If you can't measure it, you can't improve it." - Lord Kelvin

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ASUS WS Pro X570-ACE
by Michael Wang June 19, 2023

June 19, 2023

flashrom on Linux 4.19.0-20-amd64 (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). Found chipset "AMD FP4". Enabling flash write... FCH device found but SMBus revision 0x51 does not match known values. Please report this to flashrom(a)flashrom.org and include this log and the output of lspci -nnvx, thanks!. Could not determine chipset generation.PROBLEMS, continuing anyway No EEPROM/flash device found. Note: flashrom can never write if the flash chip isn't found automatically. *Michael Wang*Mobile +61 413 828798 | Social @mikepcw

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Some flashrom issues reported and a couple of patches
by Leonard Frumkin June 16, 2023

June 16, 2023

Hi! I've encountered some issues in my recent experience with flashrom and wanted to drop you a line, just on the off chance that someone on your side cares. I'm also attaching a couple of patches I've been using. I realize you have a provenance policy in place. This is a pseudonymous account. You're welcome to use this patches for any purpose, under any license/terms of your choosing, including putting your own name on the commits. If that's not good enough - hey, I tried. 1. Certain popular chips (W25Q128.V/GD25Q128, others) support a `fast_read` (0xb command), which simply adds a dummy cycle on the bus before data is returned. This command must be used for reads performed above some threshold speed (e.g. 50Mhz for W25Q128JV). This is mentioned for some in flashchips.c. But there's no support for it (perhaps there was once?). Nicer programmers (like CH347) can read at over 50Mhz (through the last time I checked, the driver had a fixed default frequency which is 15Mhz - slower but safe). It's possible that some users will configure the programmer to a higher speed and violate this constraint. It'd be nicer to use the fast_read command whenever available. Patch attached. 2. The Winbond Chips W25Q16 (same datasheet as W25Q80, 2007), W25Q16V (Datasheet 2009), W25Q16BV (2010),W25Q16JV (2019) all return the same flash ID (0x1540ef), but are different in some "advanced" ways. For one thing, the older W25Q16/W25Q16BV chips have only 2 status registers, while W25Q16JV has 3. The chips are all treated the same in `flashchips.c`. I wasted a day with a salvaged (old) chip, after I used flashrom to ID the chip and ended up looking at the wrong datasheet. The absence of the 3rd status register suggests a way to "sniff" for which chip is present. When status3 is missing, the (invalid) read_SR3 command returns 0xff, which is an invalid value. 3. With W25Q128.V, If SRL=1 in STATUS2, `flashrom --wp-status` reports that the chip is locked until a power cycle. However, the datasheet explains that one can do an OTP write to status register 2, which permanently locks the status register(s?). I had to figure this out with a salvaged chip, when flashrom suggested a power-cycle is all that is required. In fact the chip has its status registers permantently locked. a better message would be nice. 4. When using -c to specify a particular device, the device name param can be onerous for entries which span multiplechips, see for example the device name for `MX25L12833F/etc`. It'd be nice if specifying the name for any one chip covered by an entry would also be accepted. Better for self-documenting scripts too. It's also more future-proof, if it turns out some chips aren't fully compatible and need to be split into separate entries. Any script would still work, and would automatically switch to the new entry. That could be a good or bad thing. Just a thought. Thanks for your work! Flashrom is incredibly useful. Sent with [Proton Mail](https://proton.me/) secure email.

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