TWIMC: this mail is primarily send for documentation purposes and for regzbot, my Linux kernel regression tracking bot. These mails usually contain '#forregzbot' in the subject, to make them easy to spot and filter. Just for the record: this should be fixed in 5.16.14 #regzbot fixed-by: cf6eae0facc6022 Ciao, Thorsten On 09.03.22 09:03, Thorsten Leemhuis wrote: > [TLDR: I'm adding the regression report below to regzbot, the Linux > kernel regression tracking bot; all text you find below is compiled from > a few templates paragraphs you might have encountered already already > from similar mails.] > > Hi, this is your Linux kernel regression tracker. > > On 09.03.22 04:50, Philippe Troin wrote: >> Linux 5.16.9 was working fine, but starting with 5.16.10 my main laptop >> has been overheating while suspended. >> I've also tried 5.16.11, 5.16.12 and 5.16.13 and they also show the >> same issue (overheating while suspended). >> >> I could not spot any difference between the dmesg messages issued >> during suspend between a working version (5.16.9) and the the broken >> ones (5.16.1[0-3]). >> >> I've bisected the regression down to commit 4287509b4d21 >> https://lore.kernel.org/lkml/20220214092510.074083242@xxxxxxxxxxxxxxxxxxx/ >> >> I have also tried reverting that change on top of 5.16.12, and the >> overheating behavior is gone. >> >> lspci and other details below. >> >> Phil. > > Thanks for the report. > > CCing the stable and the regression mailing list > > To be sure below issue doesn't fall through the cracks unnoticed, I'm > adding it to regzbot, my Linux kernel regression tracking bot: > > #regzbot ^introduced 4287509b4d21 > #regzbot title HP Spectre 14t-ea100 overheats while suspended > #regzbot ignore-activity > > If it turns out this isn't a regression, free free to remove it from the > tracking by sending a reply to this thread containing a paragraph like > "#regzbot invalid: reason why this is invalid" (without the quotes). > > Reminder for developers: when fixing the issue, please add a 'Link:' > tags pointing to the report (the mail quoted above) using > lore.kernel.org/r/, as explained in > 'Documentation/process/submitting-patches.rst' and > 'Documentation/process/5.Posting.rst'. Regzbot needs them to > automatically connect reports with fixes, but they are useful in > general, too. > > I'm sending this to everyone that got the initial report, to make > everyone aware of the tracking. I also hope that messages like this > motivate people to directly get at least the regression mailing list and > ideally even regzbot involved when dealing with regressions, as messages > like this wouldn't be needed then. And don't worry, if I need to send > other mails regarding this regression only relevant for regzbot I'll > send them to the regressions lists only (with a tag in the subject so > people can filter them away). With a bit of luck no such messages will > be needed anyway. > > Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat) > > P.S.: As the Linux kernel's regression tracker I'm getting a lot of > reports on my table. I can only look briefly into most of them and lack > knowledge about most of the areas they concern. I thus unfortunately > will sometimes get things wrong or miss something important. I hope > that's not the case here; if you think it is, don't hesitate to tell me > in a public reply, it's in everyone's interest to set the public record > straight. > > > >> The laptop is a HP Spectre x360 Convertible 14t-ea100. >> >> CPU (/proc/cpuinfo): 11th Gen Intel(R) Core(TM) i7-1195G7 @ 2.90GHz >> >> # lspci -v >> 0000:00:00.0 Host bridge: Intel Corporation 11th Gen Core Processor Host Bridge/DRAM Registers (rev 02) >> Subsystem: Hewlett-Packard Company Device 89db >> Flags: bus master, fast devsel, latency 0, IOMMU group 0 >> Capabilities: [e0] Vendor Specific Information: Len=14 <?> >> Kernel modules: igen6_edac >> >> 0000:00:02.0 VGA compatible controller: Intel Corporation TigerLake-LP GT2 [Iris Xe Graphics] (rev 03) (prog-if 00 [VGA controller]) >> DeviceName: Onboard IGD >> Subsystem: Hewlett-Packard Company Device 89db >> Flags: bus master, fast devsel, latency 0, IRQ 159, IOMMU group 1 >> Memory at 603e000000 (64-bit, non-prefetchable) [size=16M] >> Memory at 4000000000 (64-bit, prefetchable) [size=256M] >> I/O ports at 3000 [size=64] >> Expansion ROM at 000c0000 [virtual] [disabled] [size=128K] >> Capabilities: [40] Vendor Specific Information: Len=0c <?> >> Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00 >> Capabilities: [ac] MSI: Enable+ Count=1/1 Maskable+ 64bit- >> Capabilities: [d0] Power Management version 2 >> Capabilities: [100] Process Address Space ID (PASID) >> Capabilities: [200] Address Translation Service (ATS) >> Capabilities: [300] Page Request Interface (PRI) >> Capabilities: [320] Single Root I/O Virtualization (SR-IOV) >> Kernel driver in use: i915 >> Kernel modules: i915 >> >> 0000:00:04.0 Signal processing controller: Intel Corporation TigerLake-LP Dynamic Tuning Processor Participant (rev 02) >> Subsystem: Hewlett-Packard Company Device 89db >> Flags: fast devsel, IRQ 16, IOMMU group 2 >> Memory at 603f240000 (64-bit, non-prefetchable) [size=128K] >> Capabilities: [90] MSI: Enable- Count=1/1 Maskable- 64bit- >> Capabilities: [d0] Power Management version 3 >> Capabilities: [e0] Vendor Specific Information: Len=0c <?> >> Kernel driver in use: proc_thermal >> Kernel modules: processor_thermal_device_pci_legacy >> >> 0000:00:07.0 PCI bridge: Intel Corporation Tiger Lake-LP Thunderbolt 4 PCI Express Root Port #0 (rev 02) (prog-if 00 [Normal decode]) >> Flags: bus master, fast devsel, latency 0, IRQ 124, IOMMU group 3 >> Bus: primary=00, secondary=01, subordinate=2b, sec-latency=0 >> I/O behind bridge: 00004000-00004fff [size=4K] >> Memory behind bridge: 7a000000-861fffff [size=194M] >> Prefetchable memory behind bridge: 0000006020000000-000000603bffffff [size=448M] >> Capabilities: [40] Express Root Port (Slot+), MSI 00 >> Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- >> Capabilities: [90] Subsystem: Hewlett-Packard Company Device 89da >> Capabilities: [a0] Power Management version 3 >> Capabilities: [100] Null >> Capabilities: [220] Access Control Services >> Capabilities: [a00] Downstream Port Containment >> Kernel driver in use: pcieport >> >> 0000:00:07.1 PCI bridge: Intel Corporation Tiger Lake-LP Thunderbolt 4 PCI Express Root Port #1 (rev 02) (prog-if 00 [Normal decode]) >> Flags: bus master, fast devsel, latency 0, IRQ 125, IOMMU group 4 >> Bus: primary=00, secondary=2c, subordinate=56, sec-latency=0 >> I/O behind bridge: 00005000-00005fff [size=4K] >> Memory behind bridge: 6c000000-781fffff [size=194M] >> Prefetchable memory behind bridge: 0000006000000000-000000601bffffff [size=448M] >> Capabilities: [40] Express Root Port (Slot+), MSI 00 >> Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- >> Capabilities: [90] Subsystem: Hewlett-Packard Company Device 89da >> Capabilities: [a0] Power Management version 3 >> Capabilities: [100] Null >> Capabilities: [220] Access Control Services >> Capabilities: [a00] Downstream Port Containment >> Kernel driver in use: pcieport >> >> 0000:00:08.0 System peripheral: Intel Corporation GNA Scoring Accelerator module (rev 02) >> Subsystem: Hewlett-Packard Company Device 89db >> Flags: fast devsel, IRQ 255, IOMMU group 5 >> Memory at 603f2a2000 (64-bit, non-prefetchable) [disabled] [size=4K] >> Capabilities: [90] MSI: Enable- Count=1/1 Maskable- 64bit- >> Capabilities: [a0] Vendor Specific Information: Len=14 <?> >> Capabilities: [dc] Power Management version 2 >> Capabilities: [f0] PCI Advanced Features >> >> 0000:00:0d.0 USB controller: Intel Corporation Tiger Lake-LP Thunderbolt 4 USB Controller (rev 02) (prog-if 30 [XHCI]) >> Subsystem: Hewlett-Packard Company Device 89db >> Flags: bus master, medium devsel, latency 0, IRQ 127, IOMMU group 6 >> Memory at 603f280000 (64-bit, non-prefetchable) [size=64K] >> Capabilities: [70] Power Management version 2 >> Capabilities: [80] MSI: Enable+ Count=1/8 Maskable- 64bit+ >> Capabilities: [90] Vendor Specific Information: Len=14 <?> >> Capabilities: [b0] Vendor Specific Information: Len=00 <?> >> Kernel driver in use: xhci_hcd >> >> 0000:00:0d.2 USB controller: Intel Corporation Tiger Lake-LP Thunderbolt 4 NHI #0 (rev 02) (prog-if 40 [USB4 Host Interface]) >> Subsystem: Device 2222:1111 >> Flags: bus master, fast devsel, latency 0, IRQ 16, IOMMU group 6 >> Memory at 603f200000 (64-bit, non-prefetchable) [size=256K] >> Memory at 603f2a1000 (64-bit, non-prefetchable) [size=4K] >> Capabilities: [80] Power Management version 3 >> Capabilities: [88] MSI: Enable- Count=1/1 Maskable- 64bit+ >> Capabilities: [a0] MSI-X: Enable+ Count=16 Masked- >> Kernel driver in use: thunderbolt >> Kernel modules: thunderbolt >> >> 0000:00:0e.0 RAID bus controller: Intel Corporation Volume Management Device NVMe RAID Controller >> Subsystem: Intel Corporation Device 0000 >> Flags: bus master, fast devsel, latency 0, IOMMU group 7 >> Memory at 603c000000 (64-bit, non-prefetchable) [size=32M] >> Memory at 6a000000 (32-bit, non-prefetchable) [size=32M] >> Memory at 603f100000 (64-bit, non-prefetchable) [size=1M] >> Capabilities: [80] MSI-X: Enable+ Count=19 Masked- >> Capabilities: [90] Express Root Complex Integrated Endpoint, MSI 00 >> Capabilities: [e0] Power Management version 3 >> Kernel driver in use: vmd >> Kernel modules: vmd >> >> 0000:00:12.0 Serial controller: Intel Corporation Tiger Lake-LP Integrated Sensor Hub (rev 30) (prog-if 00 [8250]) >> Subsystem: Hewlett-Packard Company Device 89db >> Flags: bus master, fast devsel, latency 0, IRQ 16, IOMMU group 8 >> Memory at 603f270000 (64-bit, non-prefetchable) [size=64K] >> Capabilities: [80] Power Management version 3 >> Capabilities: [90] Vendor Specific Information: Len=14 <?> >> Kernel driver in use: intel_ish_ipc >> Kernel modules: intel_ish_ipc >> >> 0000:00:14.0 USB controller: Intel Corporation Tiger Lake-LP USB 3.2 Gen 2x1 xHCI Host Controller (rev 30) (prog-if 30 [XHCI]) >> Subsystem: Hewlett-Packard Company Device 89db >> Flags: bus master, medium devsel, latency 0, IRQ 128, IOMMU group 9 >> Memory at 603f260000 (64-bit, non-prefetchable) [size=64K] >> Capabilities: [70] Power Management version 2 >> Capabilities: [80] MSI: Enable+ Count=1/8 Maskable- 64bit+ >> Capabilities: [90] Vendor Specific Information: Len=14 <?> >> Capabilities: [b0] Vendor Specific Information: Len=00 <?> >> Kernel driver in use: xhci_hcd >> >> 0000:00:14.2 RAM memory: Intel Corporation Tiger Lake-LP Shared SRAM (rev 30) >> Subsystem: Hewlett-Packard Company Device 89db >> Flags: fast devsel, IOMMU group 9 >> Memory at 603f298000 (64-bit, non-prefetchable) [disabled] [size=16K] >> Memory at 603f2a0000 (64-bit, non-prefetchable) [disabled] [size=4K] >> Capabilities: [80] Power Management version 3 >> >> 0000:00:14.3 Network controller: Intel Corporation Wi-Fi 6 AX201 (rev 30) >> DeviceName: Intel Wi-Fi 6 AX201 >> Subsystem: Intel Corporation Device 0074 >> Flags: bus master, fast devsel, latency 0, IRQ 19, IOMMU group 10 >> Memory at 603f294000 (64-bit, non-prefetchable) [size=16K] >> Capabilities: [c8] Power Management version 3 >> Capabilities: [d0] MSI: Enable- Count=1/1 Maskable- 64bit+ >> Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00 >> Capabilities: [80] MSI-X: Enable+ Count=16 Masked- >> Capabilities: [100] Latency Tolerance Reporting >> Capabilities: [164] Vendor Specific Information: ID=0010 Rev=0 Len=014 <?> >> Kernel driver in use: iwlwifi >> Kernel modules: iwlwifi >> >> 0000:00:15.0 Serial bus controller: Intel Corporation Tiger Lake-LP Serial IO I2C Controller #0 (rev 30) >> Subsystem: Hewlett-Packard Company Device 89db >> Flags: bus master, fast devsel, latency 0, IRQ 27, IOMMU group 11 >> Memory at 4017000000 (64-bit, non-prefetchable) [virtual] [size=4K] >> Capabilities: [80] Power Management version 3 >> Capabilities: [90] Vendor Specific Information: Len=14 <?> >> Kernel driver in use: intel-lpss >> >> 0000:00:15.1 Serial bus controller: Intel Corporation Tiger Lake-LP Serial IO I2C Controller #1 (rev 30) >> Subsystem: Hewlett-Packard Company Device 89db >> Flags: bus master, fast devsel, latency 0, IRQ 40, IOMMU group 11 >> Memory at 4017001000 (64-bit, non-prefetchable) [virtual] [size=4K] >> Capabilities: [80] Power Management version 3 >> Capabilities: [90] Vendor Specific Information: Len=14 <?> >> Kernel driver in use: intel-lpss >> >> 0000:00:16.0 Communication controller: Intel Corporation Tiger Lake-LP Management Engine Interface (rev 30) >> Subsystem: Hewlett-Packard Company Device 89db >> Flags: bus master, fast devsel, latency 0, IRQ 186, IOMMU group 12 >> Memory at 603f29d000 (64-bit, non-prefetchable) [size=4K] >> Capabilities: [50] Power Management version 3 >> Capabilities: [8c] MSI: Enable+ Count=1/1 Maskable- 64bit+ >> Capabilities: [a4] Vendor Specific Information: Len=14 <?> >> Kernel driver in use: mei_me >> Kernel modules: mei_me >> >> 0000:00:1c.0 PCI bridge: Intel Corporation Tigerlake PCH-LP PCI Express Root Port #6 (rev 30) (prog-if 00 [Normal decode]) >> Flags: bus master, fast devsel, latency 0, IRQ 126, IOMMU group 13 >> Bus: primary=00, secondary=57, subordinate=57, sec-latency=0 >> I/O behind bridge: [disabled] >> Memory behind bridge: 86300000-863fffff [size=1M] >> Prefetchable memory behind bridge: [disabled] >> Capabilities: [40] Express Root Port (Slot-), MSI 00 >> Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- >> Capabilities: [90] Subsystem: Hewlett-Packard Company Device 89db >> Capabilities: [a0] Power Management version 3 >> Capabilities: [100] Advanced Error Reporting >> Capabilities: [220] Access Control Services >> Capabilities: [150] Precision Time Measurement >> Capabilities: [200] L1 PM Substates >> Capabilities: [a30] Secondary PCI Express >> Capabilities: [a00] Downstream Port Containment >> Kernel driver in use: pcieport >> >> 0000:00:1d.0 System peripheral: Intel Corporation Device 09ab >> Subsystem: Hewlett-Packard Company Device 89da >> Flags: fast devsel, IOMMU group 14 >> >> 0000:00:1f.0 ISA bridge: Intel Corporation Tiger Lake-LP LPC Controller (rev 30) >> Subsystem: Hewlett-Packard Company Device 89db >> Flags: bus master, fast devsel, latency 0, IOMMU group 15 >> >> 0000:00:1f.3 Multimedia audio controller: Intel Corporation Tiger Lake-LP Smart Sound Technology Audio Controller (rev 30) >> Subsystem: Hewlett-Packard Company Device 89da >> Flags: bus master, fast devsel, latency 32, IRQ 197, IOMMU group 15 >> Memory at 603f290000 (64-bit, non-prefetchable) [size=16K] >> Memory at 603f000000 (64-bit, non-prefetchable) [size=1M] >> Capabilities: [50] Power Management version 3 >> Capabilities: [80] Vendor Specific Information: Len=14 <?> >> Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+ >> Kernel driver in use: sof-audio-pci-intel-tgl >> Kernel modules: snd_hda_intel, snd_sof_pci_intel_tgl >> >> 0000:00:1f.4 SMBus: Intel Corporation Tiger Lake-LP SMBus Controller (rev 30) >> Subsystem: Hewlett-Packard Company Device 89db >> Flags: medium devsel, IRQ 16, IOMMU group 15 >> Memory at 603f29c000 (64-bit, non-prefetchable) [size=256] >> I/O ports at efa0 [size=32] >> Kernel driver in use: i801_smbus >> Kernel modules: i2c_i801 >> >> 0000:00:1f.5 Serial bus controller: Intel Corporation Tiger Lake-LP SPI Controller (rev 30) >> Subsystem: Hewlett-Packard Company Device 89db >> Flags: fast devsel, IOMMU group 15 >> Memory at 68400000 (32-bit, non-prefetchable) [size=4K] >> >> 0000:2c:00.0 PCI bridge: Intel Corporation Thunderbolt 4 Bridge [Goshen Ridge 2020] (rev 03) (prog-if 00 [Normal decode]) >> Physical Slot: 0-1 >> Flags: bus master, fast devsel, latency 0, IRQ 16, IOMMU group 17 >> Bus: primary=2c, secondary=2d, subordinate=56, sec-latency=0 >> I/O behind bridge: 00005000-00005fff [size=4K] >> Memory behind bridge: 6c000000-781fffff [size=194M] >> Prefetchable memory behind bridge: 0000006000000000-000000601bffffff [size=448M] >> Capabilities: [80] Power Management version 3 >> Capabilities: [88] MSI: Enable- Count=1/1 Maskable- 64bit+ >> Capabilities: [ac] Subsystem: Intel Corporation Device 0000 >> Capabilities: [c0] Express Upstream Port, MSI 00 >> Capabilities: [50] Capability ID 0x15 [0000] >> Capabilities: [100] Device Serial Number c2-d5-04-18-86-b7-d0-00 >> Capabilities: [200] Advanced Error Reporting >> Capabilities: [300] Virtual Channel >> Capabilities: [400] Power Budgeting <?> >> Capabilities: [500] Vendor Specific Information: ID=1234 Rev=1 Len=100 <?> >> Capabilities: [600] Vendor Specific Information: ID=8086 Rev=2 Len=04c <?> >> Capabilities: [700] Secondary PCI Express >> Capabilities: [800] Latency Tolerance Reporting >> Capabilities: [a00] L1 PM Substates >> Capabilities: [b00] Precision Time Measurement >> Kernel driver in use: pcieport >> >> 0000:2d:00.0 PCI bridge: Intel Corporation Thunderbolt 4 Bridge [Goshen Ridge 2020] (rev 03) (prog-if 00 [Normal decode]) >> Flags: bus master, fast devsel, latency 0, IRQ 16, IOMMU group 18 >> Bus: primary=2d, secondary=2e, subordinate=2e, sec-latency=0 >> I/O behind bridge: 00005000-00005fff [size=4K] >> Memory behind bridge: 6c000000-6c0fffff [size=1M] >> Prefetchable memory behind bridge: 0000006000000000-00000060000fffff [size=1M] >> Capabilities: [80] Power Management version 3 >> Capabilities: [88] MSI: Enable- Count=1/1 Maskable- 64bit+ >> Capabilities: [ac] Subsystem: Intel Corporation Device 0000 >> Capabilities: [c0] Express Downstream Port (Slot+), MSI 00 >> Capabilities: [50] Capability ID 0x15 [0000] >> Capabilities: [100] Device Serial Number c2-d5-04-18-86-b7-d0-00 >> Capabilities: [200] Advanced Error Reporting >> Capabilities: [300] Virtual Channel >> Capabilities: [400] Power Budgeting <?> >> Capabilities: [500] Vendor Specific Information: ID=1234 Rev=1 Len=100 <?> >> Capabilities: [600] Vendor Specific Information: ID=8086 Rev=2 Len=04c <?> >> Capabilities: [700] Secondary PCI Express >> Capabilities: [900] Access Control Services >> Capabilities: [c00] Designated Vendor-Specific: Vendor=8086 ID=0006 Rev=0 Len=16 <?> >> Kernel driver in use: pcieport >> >> 0000:2d:01.0 PCI bridge: Intel Corporation Thunderbolt 4 Bridge [Goshen Ridge 2020] (rev 03) (prog-if 00 [Normal decode]) >> Flags: bus master, fast devsel, latency 0, IRQ 198, IOMMU group 19 >> Bus: primary=2d, secondary=2f, subordinate=3b, sec-latency=0 >> I/O behind bridge: [disabled] >> Memory behind bridge: 6c100000-700fffff [size=64M] >> Prefetchable memory behind bridge: 0000006000100000-00000060095fffff [size=149M] >> Capabilities: [80] Power Management version 3 >> Capabilities: [88] MSI: Enable+ Count=1/1 Maskable- 64bit+ >> Capabilities: [ac] Subsystem: Intel Corporation Device 0000 >> Capabilities: [c0] Express Downstream Port (Slot+), MSI 00 >> Capabilities: [50] Capability ID 0x15 [0000] >> Capabilities: [100] Device Serial Number c2-d5-04-18-86-b7-d0-00 >> Capabilities: [200] Advanced Error Reporting >> Capabilities: [300] Virtual Channel >> Capabilities: [400] Power Budgeting <?> >> Capabilities: [500] Vendor Specific Information: ID=1234 Rev=1 Len=100 <?> >> Capabilities: [600] Vendor Specific Information: ID=8086 Rev=2 Len=04c <?> >> Capabilities: [700] Secondary PCI Express >> Capabilities: [900] Access Control Services >> Capabilities: [c00] Designated Vendor-Specific: Vendor=8086 ID=0006 Rev=0 Len=16 <?> >> Kernel driver in use: pcieport >> >> 0000:2d:02.0 PCI bridge: Intel Corporation Thunderbolt 4 Bridge [Goshen Ridge 2020] (rev 03) (prog-if 00 [Normal decode]) >> Flags: bus master, fast devsel, latency 0, IRQ 199, IOMMU group 20 >> Bus: primary=2d, secondary=3c, subordinate=48, sec-latency=0 >> I/O behind bridge: [disabled] >> Memory behind bridge: 70100000-740fffff [size=64M] >> Prefetchable memory behind bridge: 0000006009600000-0000006012afffff [size=149M] >> Capabilities: [80] Power Management version 3 >> Capabilities: [88] MSI: Enable+ Count=1/1 Maskable- 64bit+ >> Capabilities: [ac] Subsystem: Intel Corporation Device 0000 >> Capabilities: [c0] Express Downstream Port (Slot+), MSI 00 >> Capabilities: [50] Capability ID 0x15 [0000] >> Capabilities: [100] Device Serial Number c2-d5-04-18-86-b7-d0-00 >> Capabilities: [200] Advanced Error Reporting >> Capabilities: [300] Virtual Channel >> Capabilities: [400] Power Budgeting <?> >> Capabilities: [500] Vendor Specific Information: ID=1234 Rev=1 Len=100 <?> >> Capabilities: [600] Vendor Specific Information: ID=8086 Rev=2 Len=04c <?> >> Capabilities: [700] Secondary PCI Express >> Capabilities: [900] Access Control Services >> Capabilities: [c00] Designated Vendor-Specific: Vendor=8086 ID=0006 Rev=0 Len=16 <?> >> Kernel driver in use: pcieport >> >> 0000:2d:03.0 PCI bridge: Intel Corporation Thunderbolt 4 Bridge [Goshen Ridge 2020] (rev 03) (prog-if 00 [Normal decode]) >> Flags: bus master, fast devsel, latency 0, IRQ 200, IOMMU group 21 >> Bus: primary=2d, secondary=49, subordinate=55, sec-latency=0 >> I/O behind bridge: [disabled] >> Memory behind bridge: 74100000-780fffff [size=64M] >> Prefetchable memory behind bridge: 0000006012b00000-000000601befffff [size=148M] >> Capabilities: [80] Power Management version 3 >> Capabilities: [88] MSI: Enable+ Count=1/1 Maskable- 64bit+ >> Capabilities: [ac] Subsystem: Intel Corporation Device 0000 >> Capabilities: [c0] Express Downstream Port (Slot+), MSI 00 >> Capabilities: [50] Capability ID 0x15 [0000] >> Capabilities: [100] Device Serial Number c2-d5-04-18-86-b7-d0-00 >> Capabilities: [200] Advanced Error Reporting >> Capabilities: [300] Virtual Channel >> Capabilities: [400] Power Budgeting <?> >> Capabilities: [500] Vendor Specific Information: ID=1234 Rev=1 Len=100 <?> >> Capabilities: [600] Vendor Specific Information: ID=8086 Rev=2 Len=04c <?> >> Capabilities: [700] Secondary PCI Express >> Capabilities: [900] Access Control Services >> Capabilities: [c00] Designated Vendor-Specific: Vendor=8086 ID=0006 Rev=0 Len=16 <?> >> Kernel driver in use: pcieport >> >> 0000:2d:04.0 PCI bridge: Intel Corporation Thunderbolt 4 Bridge [Goshen Ridge 2020] (rev 03) (prog-if 00 [Normal decode]) >> Flags: bus master, fast devsel, latency 0, IRQ 16, IOMMU group 22 >> Bus: primary=2d, secondary=56, subordinate=56, sec-latency=0 >> I/O behind bridge: [disabled] >> Memory behind bridge: 78100000-781fffff [size=1M] >> Prefetchable memory behind bridge: 000000601bf00000-000000601bffffff [size=1M] >> Capabilities: [80] Power Management version 3 >> Capabilities: [88] MSI: Enable- Count=1/1 Maskable- 64bit+ >> Capabilities: [ac] Subsystem: Intel Corporation Device 0000 >> Capabilities: [c0] Express Downstream Port (Slot+), MSI 00 >> Capabilities: [50] Capability ID 0x15 [0000] >> Capabilities: [100] Device Serial Number c2-d5-04-18-86-b7-d0-00 >> Capabilities: [200] Advanced Error Reporting >> Capabilities: [300] Virtual Channel >> Capabilities: [400] Power Budgeting <?> >> Capabilities: [500] Vendor Specific Information: ID=1234 Rev=1 Len=100 <?> >> Capabilities: [600] Vendor Specific Information: ID=8086 Rev=2 Len=04c <?> >> Capabilities: [700] Secondary PCI Express >> Capabilities: [900] Access Control Services >> Capabilities: [c00] Designated Vendor-Specific: Vendor=8086 ID=0006 Rev=0 Len=16 <?> >> Kernel driver in use: pcieport >> >> 0000:57:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS525A PCI Express Card Reader (rev 01) >> DeviceName: Realtek PCIE CardReader >> Subsystem: Hewlett-Packard Company Device 89db >> Flags: bus master, fast devsel, latency 0, IRQ 149, IOMMU group 16 >> Memory at 86300000 (32-bit, non-prefetchable) [size=4K] >> Capabilities: [80] Power Management version 3 >> Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit+ >> Capabilities: [b0] Express Endpoint, MSI 00 >> Capabilities: [100] Advanced Error Reporting >> Capabilities: [148] Device Serial Number 00-00-00-01-00-4c-e0-00 >> Capabilities: [158] Latency Tolerance Reporting >> Capabilities: [160] L1 PM Substates >> Kernel driver in use: rtsx_pci >> Kernel modules: rtsx_pci >> >> 10000:e0:1d.0 PCI bridge: Intel Corporation Tiger Lake-LP PCI Express Root Port #9 (rev 30) (prog-if 00 [Normal decode]) >> Flags: bus master, fast devsel, latency 0, IRQ 148, IOMMU group 7 >> Bus: primary=00, secondary=e1, subordinate=e1, sec-latency=0 >> I/O behind bridge: [disabled] >> Memory behind bridge: 6a000000-6a0fffff [size=1M] >> Prefetchable memory behind bridge: [disabled] >> Capabilities: [40] Express Root Port (Slot-), MSI 00 >> Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- >> Capabilities: [90] Subsystem: Hewlett-Packard Company Device 89db >> Capabilities: [a0] Power Management version 3 >> Capabilities: [100] Advanced Error Reporting >> Capabilities: [220] Access Control Services >> Capabilities: [150] Precision Time Measurement >> Capabilities: [200] L1 PM Substates >> Capabilities: [a30] Secondary PCI Express >> Capabilities: [a00] Downstream Port Containment >> Kernel driver in use: pcieport >> >> 10000:e1:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983 (prog-if 02 [NVM Express]) >> Subsystem: Samsung Electronics Co Ltd SSD 970 EVO Plus 1TB >> Flags: bus master, fast devsel, latency 0, IRQ -2147483648, NUMA node 0, IOMMU group 7 >> Memory at 6a000000 (64-bit, non-prefetchable) [size=16K] >> Capabilities: [40] Power Management version 3 >> Capabilities: [50] MSI: Enable- Count=1/32 Maskable- 64bit+ >> Capabilities: [70] Express Endpoint, MSI 00 >> Capabilities: [b0] MSI-X: Enable+ Count=33 Masked- >> Capabilities: [100] Advanced Error Reporting >> Capabilities: [148] Device Serial Number 00-00-00-00-00-00-00-00 >> Capabilities: [158] Power Budgeting <?> >> Capabilities: [168] Secondary PCI Express >> Capabilities: [188] Latency Tolerance Reporting >> Capabilities: [190] L1 PM Substates >> Kernel driver in use: nvme >> Kernel modules: nvme >> >
