From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.0 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0138EC433E0 for ; Mon, 3 Aug 2020 10:54:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D02B42064B for ; Mon, 3 Aug 2020 10:54:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726142AbgHCKyT (ORCPT ); Mon, 3 Aug 2020 06:54:19 -0400 Received: from mga06.intel.com ([134.134.136.31]:8640 "EHLO mga06.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725933AbgHCKyL (ORCPT ); Mon, 3 Aug 2020 06:54:11 -0400 IronPort-SDR: AcLu9LvF6Bc3Ke/2iJ9U/wjyevao69HJOuXYmlMM4JXWGR6YZ4JjELdDkEjPmcIWuVJQTXp5HB 53F0WNhoPDHg== X-IronPort-AV: E=McAfee;i="6000,8403,9701"; a="213613454" X-IronPort-AV: E=Sophos;i="5.75,429,1589266800"; d="scan'208";a="213613454" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Aug 2020 03:54:07 -0700 IronPort-SDR: /TvzsbBjQfmUA0xHzbyVJIRJPDj9iWa2Dp8/ni8YLaYukU/uikDh5o6PcZ9/JfccDkjYSISxLO vFYTzw8ZQ8PA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.75,429,1589266800"; d="scan'208";a="396014744" Received: from lahna.fi.intel.com (HELO lahna) ([10.237.72.163]) by fmsmga001.fm.intel.com with SMTP; 03 Aug 2020 03:54:04 -0700 Received: by lahna (sSMTP sendmail emulation); Mon, 03 Aug 2020 13:54:04 +0300 Date: Mon, 3 Aug 2020 13:54:04 +0300 From: Mika Westerberg To: Matt Turner Cc: Andreas Noever , Michael Jamet , Yehezkel Bernat , linux-usb@vger.kernel.org Subject: Re: Thunderbolt hotplug fails on HP x360 13t-aw000/86FA with HP Thunderbolt 3 Dock Message-ID: <20200803105404.GQ1375436@lahna.fi.intel.com> References: <20200731033620.GA4428@hp-x360.mattst88.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200731033620.GA4428@hp-x360.mattst88.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Hi, Can you try the patch here? https://lore.kernel.org/patchwork/patch/1257708/ On Thu, Jul 30, 2020 at 08:36:20PM -0700, Matt Turner wrote: > Looking for support or debugging suggestions to figure out why my HP > Spectre x360 (Icelake) laptop doesn't successfully hotplug with an HP > Thunderbolt 3 dock. I'm using 5.8.0-rc7-next-20200729. The dock's > firmwares have been updated from a system running Windows. The HP laptop > is using the latest BIOS as of last week, and nvm_version is "80.0": > > % cat /sys/devices/pci0000:00/0000:00:0d.2/domain0/0-0/nvm_version 80.0 > > Cold booting the system with the dock attached provides working > ethernet, USB hub, etc. Unplugging and replugging the dock does not > work, leaving it only providing power. > > Attached are dmesg, lspci -vvnnt output, and /proc/iomem captured (1) at > coldboot with the dock attached, (2) after unplugging the dock, and (3) > after hotplugging the dock; and my kernel .config. > > For search engines, the most apparent failure in dmesg is: > > xhci_hcd 0000:2e:00.0: enabling device (0000 -> 0002) > xhci_hcd 0000:2e:00.0: xHCI Host Controller > xhci_hcd 0000:2e:00.0: new USB bus registered, assigned bus number 5 > xhci_hcd 0000:2e:00.0: Host halt failed, -19 > xhci_hcd 0000:2e:00.0: can't setup: -19 > xhci_hcd 0000:2e:00.0: USB bus 5 deregistered > xhci_hcd 0000:2e:00.0: init 0000:2e:00.0 fail, -19 > tg3 0000:2f:00.0: enabling device (0000 -> 0002) > tg3 0000:2f:00.0: phy probe failed, err -19 > tg3 0000:2f:00.0: Problem fetching invariants of chip, aborting > > Help? Thanks! > Matt > 00000000-00000fff : Reserved > 00001000-0009efff : System RAM > 0009f000-000fffff : Reserved > 000a0000-000bffff : PCI Bus 0000:00 > 000f0000-000fffff : System ROM > 00100000-4e7bbfff : System RAM > 03000000-03e01742 : Kernel code > 04000000-044d8fff : Kernel rodata > 04600000-0480917f : Kernel data > 04db5000-04ffffff : Kernel bss > 4e7bc000-4e81cfff : Reserved > 4e81d000-506befff : System RAM > 506bf000-506bffff : Reserved > 506c0000-53005fff : System RAM > 53006000-53006fff : ACPI Non-volatile Storage > 53007000-5302cfff : System RAM > 5302d000-5302dfff : Reserved > 5302e000-578c9fff : System RAM > 578ca000-58716fff : Reserved > 58717000-587b4fff : ACPI Tables > 587b5000-5886ffff : ACPI Non-volatile Storage > 587de000-587defff : USBC000:00 > 58870000-5df40fff : Reserved > 5df41000-5dffefff : Unknown E820 type > 5dfff000-5dffffff : System RAM > 5e000000-61ffffff : Reserved > 62e00000-67bfffff : Reserved > 64000000-67bfffff : Graphics Stolen Memory > 67c00000-bfffffff : PCI Bus 0000:00 > 67c00000-67c00fff : 0000:00:1f.5 > 68000000-741fffff : PCI Bus 0000:2c > 68000000-680fffff : PCI Bus 0000:2d > 68000000-680fffff : PCI Bus 0000:2e > 68000000-68007fff : 0000:2e:00.0 > 68000000-68007fff : xhci-hcd > 76000000-821fffff : PCI Bus 0000:01 > 82200000-822fffff : PCI Bus 0000:58 > 82200000-82203fff : 0000:58:00.0 > 82200000-82203fff : nvme > 82300000-823fffff : PCI Bus 0000:57 > 82300000-82300fff : 0000:57:00.0 > 82300000-82300fff : rtsx_pci > 82400000-82401fff : 0000:00:17.0 > 82400000-82401fff : ahci > 82402000-824027ff : 0000:00:17.0 > 82402000-824027ff : ahci > 82403000-824030ff : 0000:00:17.0 > 82403000-824030ff : ahci > c0000000-cfffffff : PCI MMCONFIG 0000 [bus 00-ff] > c0000000-cfffffff : Reserved > c0000000-cfffffff : pnp 00:04 > fd000000-fd68ffff : pnp 00:05 > fd6b0000-fd6cffff : pnp 00:05 > fd6f0000-fdffffff : pnp 00:05 > fe000000-fe010fff : Reserved > fe038000-fe038fff : pnp 00:07 > fe200000-fe7fffff : pnp 00:05 > fec00000-fec00fff : Reserved > fec00000-fec003ff : IOAPIC 0 > fed00000-fed00fff : Reserved > fed00000-fed003ff : HPET 0 > fed00000-fed003ff : PNP0103:00 > fed10000-fed17fff : pnp 00:04 > fed20000-fed7ffff : Reserved > fed40000-fed44fff : MSFT0101:00 > fed40000-fed44fff : MSFT0101:00 MSFT0101:00 > fed90000-fed93fff : pnp 00:04 > feda0000-feda0fff : pnp 00:04 > feda1000-feda1fff : pnp 00:04 > fee00000-fee00fff : Local APIC > fee00000-fee00fff : Reserved > ff000000-ffffffff : Reserved > ff000000-ffffffff : pnp 00:05 > 100000000-4983fffff : System RAM > 498400000-49bffffff : RAM buffer > 4000000000-7fffffffff : PCI Bus 0000:00 > 4000000000-400fffffff : 0000:00:02.0 > 4010000000-4010000fff : 0000:00:15.0 > 4010000000-40100001ff : lpss_dev > 4010000000-40100001ff : i2c_designware.0 lpss_dev > 4010000200-40100002ff : lpss_priv > 4010000800-4010000fff : idma64.0 > 4010000800-4010000fff : idma64.0 idma64.0 > 4010001000-4010001fff : 0000:00:15.1 > 4010001000-40100011ff : lpss_dev > 4010001000-40100011ff : i2c_designware.1 lpss_dev > 4010001200-40100012ff : lpss_priv > 4010001800-4010001fff : idma64.1 > 4010001800-4010001fff : idma64.1 idma64.1 > 6000000000-601bffffff : PCI Bus 0000:2c > 6000000000-60000fffff : PCI Bus 0000:2d > 6000000000-60000fffff : PCI Bus 0000:2f > 6000000000-600000ffff : 0000:2f:00.0 > 6000000000-600000ffff : tg3 > 6000010000-600001ffff : 0000:2f:00.0 > 6000010000-600001ffff : tg3 > 6020000000-603bffffff : PCI Bus 0000:01 > 603c000000-603cffffff : 0000:00:02.0 > 603d000000-603d0fffff : 0000:00:1f.3 > 603d000000-603d0fffff : Audio DSP > 603d100000-603d13ffff : 0000:00:0d.2 > 603d100000-603d13ffff : thunderbolt > 603d140000-603d14ffff : 0000:00:14.0 > 603d140000-603d14ffff : xhci-hcd > 603d150000-603d15ffff : 0000:00:0d.0 > 603d150000-603d15ffff : xhci-hcd > 603d160000-603d16ffff : 0000:00:04.0 > 603d170000-603d173fff : 0000:00:1f.3 > 603d170000-603d173fff : Audio DSP > 603d174000-603d177fff : 0000:00:14.3 > 603d174000-603d177fff : iwlwifi > 603d178000-603d179fff : 0000:00:14.2 > 603d17a000-603d17bfff : 0000:00:12.0 > 603d17a000-603d17bfff : intel_ish_ipc > 603d17c000-603d17c0ff : 0000:00:1f.4 > 603d17d000-603d17dfff : 0000:00:16.0 > 603d17d000-603d17dfff : mei_me > 603d180000-603d180fff : 0000:00:14.2 > 603d181000-603d181fff : 0000:00:0d.2 > -[0000:00]-+-00.0 Intel Corporation Device [8086:8a12] > +-02.0 Intel Corporation Iris Plus Graphics G7 [8086:8a52] > +-04.0 Intel Corporation Device [8086:8a03] > +-07.0-[01-2b]-- > +-07.1-[2c-56]----00.0-[2d-32]--+-00.0-[2e]----00.0 ASMedia Technology Inc. ASM1042A USB 3.0 Host Controller [1b21:1142] > | +-01.0-[2f]----00.0 Broadcom Inc. and subsidiaries NetXtreme BCM57762 Gigabit Ethernet PCIe [14e4:1682] > | +-02.0-[30]-- > | +-03.0-[31]-- > | \-04.0-[32]-- > +-0d.0 Intel Corporation Ice Lake Thunderbolt 3 USB Controller [8086:8a13] > +-0d.2 Intel Corporation Ice Lake Thunderbolt 3 NHI #0 [8086:8a17] > +-12.0 Intel Corporation Device [8086:34fc] > +-14.0 Intel Corporation Ice Lake-LP USB 3.1 xHCI Host Controller [8086:34ed] > +-14.2 Intel Corporation Device [8086:34ef] > +-14.3 Intel Corporation Killer Wi-Fi 6 AX1650i 160MHz Wireless Network Adapter (201NGW) [8086:34f0] > +-15.0 Intel Corporation Ice Lake-LP Serial IO I2C Controller #0 [8086:34e8] > +-15.1 Intel Corporation Ice Lake-LP Serial IO I2C Controller #1 [8086:34e9] > +-16.0 Intel Corporation Management Engine Interface [8086:34e0] > +-17.0 Intel Corporation 82801 Mobile SATA Controller [RAID mode] [8086:282a] > +-1c.0-[57]----00.0 Realtek Semiconductor Co., Ltd. RTS525A PCI Express Card Reader [10ec:525a] > +-1d.0-[58]----00.0 Samsung Electronics Co Ltd NVMe SSD Controller SM961/PM961 [144d:a804] > +-1f.0 Intel Corporation Ice Lake-LP LPC Controller [8086:3482] > +-1f.3 Intel Corporation Smart Sound Technology Audio Controller [8086:34c8] > +-1f.4 Intel Corporation Ice Lake-LP SMBus Controller [8086:34a3] > \-1f.5 Intel Corporation Ice Lake-LP SPI Controller [8086:34a4] > 00000000-00000fff : Reserved > 00001000-0009efff : System RAM > 0009f000-000fffff : Reserved > 000a0000-000bffff : PCI Bus 0000:00 > 000f0000-000fffff : System ROM > 00100000-4e7bbfff : System RAM > 03000000-03e01742 : Kernel code > 04000000-044d8fff : Kernel rodata > 04600000-0480917f : Kernel data > 04db5000-04ffffff : Kernel bss > 4e7bc000-4e81cfff : Reserved > 4e81d000-506befff : System RAM > 506bf000-506bffff : Reserved > 506c0000-53005fff : System RAM > 53006000-53006fff : ACPI Non-volatile Storage > 53007000-5302cfff : System RAM > 5302d000-5302dfff : Reserved > 5302e000-578c9fff : System RAM > 578ca000-58716fff : Reserved > 58717000-587b4fff : ACPI Tables > 587b5000-5886ffff : ACPI Non-volatile Storage > 587de000-587defff : USBC000:00 > 58870000-5df40fff : Reserved > 5df41000-5dffefff : Unknown E820 type > 5dfff000-5dffffff : System RAM > 5e000000-61ffffff : Reserved > 62e00000-67bfffff : Reserved > 64000000-67bfffff : Graphics Stolen Memory > 67c00000-bfffffff : PCI Bus 0000:00 > 67c00000-67c00fff : 0000:00:1f.5 > 68000000-741fffff : PCI Bus 0000:2c > 76000000-821fffff : PCI Bus 0000:01 > 82200000-822fffff : PCI Bus 0000:58 > 82200000-82203fff : 0000:58:00.0 > 82200000-82203fff : nvme > 82300000-823fffff : PCI Bus 0000:57 > 82300000-82300fff : 0000:57:00.0 > 82300000-82300fff : rtsx_pci > 82400000-82401fff : 0000:00:17.0 > 82400000-82401fff : ahci > 82402000-824027ff : 0000:00:17.0 > 82402000-824027ff : ahci > 82403000-824030ff : 0000:00:17.0 > 82403000-824030ff : ahci > c0000000-cfffffff : PCI MMCONFIG 0000 [bus 00-ff] > c0000000-cfffffff : Reserved > c0000000-cfffffff : pnp 00:04 > fd000000-fd68ffff : pnp 00:05 > fd6b0000-fd6cffff : pnp 00:05 > fd6f0000-fdffffff : pnp 00:05 > fe000000-fe010fff : Reserved > fe038000-fe038fff : pnp 00:07 > fe200000-fe7fffff : pnp 00:05 > fec00000-fec00fff : Reserved > fec00000-fec003ff : IOAPIC 0 > fed00000-fed00fff : Reserved > fed00000-fed003ff : HPET 0 > fed00000-fed003ff : PNP0103:00 > fed10000-fed17fff : pnp 00:04 > fed20000-fed7ffff : Reserved > fed40000-fed44fff : MSFT0101:00 > fed40000-fed44fff : MSFT0101:00 MSFT0101:00 > fed90000-fed93fff : pnp 00:04 > feda0000-feda0fff : pnp 00:04 > feda1000-feda1fff : pnp 00:04 > fee00000-fee00fff : Local APIC > fee00000-fee00fff : Reserved > ff000000-ffffffff : Reserved > ff000000-ffffffff : pnp 00:05 > 100000000-4983fffff : System RAM > 498400000-49bffffff : RAM buffer > 4000000000-7fffffffff : PCI Bus 0000:00 > 4000000000-400fffffff : 0000:00:02.0 > 4010000000-4010000fff : 0000:00:15.0 > 4010000000-40100001ff : lpss_dev > 4010000000-40100001ff : i2c_designware.0 lpss_dev > 4010000200-40100002ff : lpss_priv > 4010000800-4010000fff : idma64.0 > 4010000800-4010000fff : idma64.0 idma64.0 > 4010001000-4010001fff : 0000:00:15.1 > 4010001000-40100011ff : lpss_dev > 4010001000-40100011ff : i2c_designware.1 lpss_dev > 4010001200-40100012ff : lpss_priv > 4010001800-4010001fff : idma64.1 > 4010001800-4010001fff : idma64.1 idma64.1 > 6000000000-601bffffff : PCI Bus 0000:2c > 6020000000-603bffffff : PCI Bus 0000:01 > 603c000000-603cffffff : 0000:00:02.0 > 603d000000-603d0fffff : 0000:00:1f.3 > 603d000000-603d0fffff : Audio DSP > 603d100000-603d13ffff : 0000:00:0d.2 > 603d100000-603d13ffff : thunderbolt > 603d140000-603d14ffff : 0000:00:14.0 > 603d140000-603d14ffff : xhci-hcd > 603d150000-603d15ffff : 0000:00:0d.0 > 603d150000-603d15ffff : xhci-hcd > 603d160000-603d16ffff : 0000:00:04.0 > 603d170000-603d173fff : 0000:00:1f.3 > 603d170000-603d173fff : Audio DSP > 603d174000-603d177fff : 0000:00:14.3 > 603d174000-603d177fff : iwlwifi > 603d178000-603d179fff : 0000:00:14.2 > 603d17a000-603d17bfff : 0000:00:12.0 > 603d17a000-603d17bfff : intel_ish_ipc > 603d17c000-603d17c0ff : 0000:00:1f.4 > 603d17d000-603d17dfff : 0000:00:16.0 > 603d17d000-603d17dfff : mei_me > 603d180000-603d180fff : 0000:00:14.2 > 603d181000-603d181fff : 0000:00:0d.2 > -[0000:00]-+-00.0 Intel Corporation Device [8086:8a12] > +-02.0 Intel Corporation Iris Plus Graphics G7 [8086:8a52] > +-04.0 Intel Corporation Device [8086:8a03] > +-07.0-[01-2b]-- > +-07.1-[2c-56]-- > +-0d.0 Intel Corporation Ice Lake Thunderbolt 3 USB Controller [8086:8a13] > +-0d.2 Intel Corporation Ice Lake Thunderbolt 3 NHI #0 [8086:8a17] > +-12.0 Intel Corporation Device [8086:34fc] > +-14.0 Intel Corporation Ice Lake-LP USB 3.1 xHCI Host Controller [8086:34ed] > +-14.2 Intel Corporation Device [8086:34ef] > +-14.3 Intel Corporation Killer Wi-Fi 6 AX1650i 160MHz Wireless Network Adapter (201NGW) [8086:34f0] > +-15.0 Intel Corporation Ice Lake-LP Serial IO I2C Controller #0 [8086:34e8] > +-15.1 Intel Corporation Ice Lake-LP Serial IO I2C Controller #1 [8086:34e9] > +-16.0 Intel Corporation Management Engine Interface [8086:34e0] > +-17.0 Intel Corporation 82801 Mobile SATA Controller [RAID mode] [8086:282a] > +-1c.0-[57]----00.0 Realtek Semiconductor Co., Ltd. RTS525A PCI Express Card Reader [10ec:525a] > +-1d.0-[58]----00.0 Samsung Electronics Co Ltd NVMe SSD Controller SM961/PM961 [144d:a804] > +-1f.0 Intel Corporation Ice Lake-LP LPC Controller [8086:3482] > +-1f.3 Intel Corporation Smart Sound Technology Audio Controller [8086:34c8] > +-1f.4 Intel Corporation Ice Lake-LP SMBus Controller [8086:34a3] > \-1f.5 Intel Corporation Ice Lake-LP SPI Controller [8086:34a4] > 00000000-00000fff : Reserved > 00001000-0009efff : System RAM > 0009f000-000fffff : Reserved > 000a0000-000bffff : PCI Bus 0000:00 > 000f0000-000fffff : System ROM > 00100000-4e7bbfff : System RAM > 03000000-03e01742 : Kernel code > 04000000-044d8fff : Kernel rodata > 04600000-0480917f : Kernel data > 04db5000-04ffffff : Kernel bss > 4e7bc000-4e81cfff : Reserved > 4e81d000-506befff : System RAM > 506bf000-506bffff : Reserved > 506c0000-53005fff : System RAM > 53006000-53006fff : ACPI Non-volatile Storage > 53007000-5302cfff : System RAM > 5302d000-5302dfff : Reserved > 5302e000-578c9fff : System RAM > 578ca000-58716fff : Reserved > 58717000-587b4fff : ACPI Tables > 587b5000-5886ffff : ACPI Non-volatile Storage > 587de000-587defff : USBC000:00 > 58870000-5df40fff : Reserved > 5df41000-5dffefff : Unknown E820 type > 5dfff000-5dffffff : System RAM > 5e000000-61ffffff : Reserved > 62e00000-67bfffff : Reserved > 64000000-67bfffff : Graphics Stolen Memory > 67c00000-bfffffff : PCI Bus 0000:00 > 67c00000-67c00fff : 0000:00:1f.5 > 68000000-741fffff : PCI Bus 0000:2c > 68000000-741fffff : PCI Bus 0000:2d > 68000000-680fffff : PCI Bus 0000:2e > 68000000-68007fff : 0000:2e:00.0 > 68100000-681fffff : PCI Bus 0000:2f > 68200000-682fffff : PCI Bus 0000:30 > 68300000-683fffff : PCI Bus 0000:31 > 68400000-741fffff : PCI Bus 0000:32 > 76000000-821fffff : PCI Bus 0000:01 > 82200000-822fffff : PCI Bus 0000:58 > 82200000-82203fff : 0000:58:00.0 > 82200000-82203fff : nvme > 82300000-823fffff : PCI Bus 0000:57 > 82300000-82300fff : 0000:57:00.0 > 82300000-82300fff : rtsx_pci > 82400000-82401fff : 0000:00:17.0 > 82400000-82401fff : ahci > 82402000-824027ff : 0000:00:17.0 > 82402000-824027ff : ahci > 82403000-824030ff : 0000:00:17.0 > 82403000-824030ff : ahci > c0000000-cfffffff : PCI MMCONFIG 0000 [bus 00-ff] > c0000000-cfffffff : Reserved > c0000000-cfffffff : pnp 00:04 > fd000000-fd68ffff : pnp 00:05 > fd6b0000-fd6cffff : pnp 00:05 > fd6f0000-fdffffff : pnp 00:05 > fe000000-fe010fff : Reserved > fe038000-fe038fff : pnp 00:07 > fe200000-fe7fffff : pnp 00:05 > fec00000-fec00fff : Reserved > fec00000-fec003ff : IOAPIC 0 > fed00000-fed00fff : Reserved > fed00000-fed003ff : HPET 0 > fed00000-fed003ff : PNP0103:00 > fed10000-fed17fff : pnp 00:04 > fed20000-fed7ffff : Reserved > fed40000-fed44fff : MSFT0101:00 > fed40000-fed44fff : MSFT0101:00 MSFT0101:00 > fed90000-fed93fff : pnp 00:04 > feda0000-feda0fff : pnp 00:04 > feda1000-feda1fff : pnp 00:04 > fee00000-fee00fff : Local APIC > fee00000-fee00fff : Reserved > ff000000-ffffffff : Reserved > ff000000-ffffffff : pnp 00:05 > 100000000-4983fffff : System RAM > 498400000-49bffffff : RAM buffer > 4000000000-7fffffffff : PCI Bus 0000:00 > 4000000000-400fffffff : 0000:00:02.0 > 4010000000-4010000fff : 0000:00:15.0 > 4010000000-40100001ff : lpss_dev > 4010000000-40100001ff : i2c_designware.0 lpss_dev > 4010000200-40100002ff : lpss_priv > 4010000800-4010000fff : idma64.0 > 4010000800-4010000fff : idma64.0 idma64.0 > 4010001000-4010001fff : 0000:00:15.1 > 4010001000-40100011ff : lpss_dev > 4010001000-40100011ff : i2c_designware.1 lpss_dev > 4010001200-40100012ff : lpss_priv > 4010001800-4010001fff : idma64.1 > 4010001800-4010001fff : idma64.1 idma64.1 > 6000000000-601bffffff : PCI Bus 0000:2c > 6000000000-601bffffff : PCI Bus 0000:2d > 6000000000-60000fffff : PCI Bus 0000:2e > 6000100000-60001fffff : PCI Bus 0000:2f > 6000100000-600010ffff : 0000:2f:00.0 > 6000110000-600011ffff : 0000:2f:00.0 > 6000200000-60002fffff : PCI Bus 0000:30 > 6000300000-60003fffff : PCI Bus 0000:31 > 6000400000-601bffffff : PCI Bus 0000:32 > 6020000000-603bffffff : PCI Bus 0000:01 > 603c000000-603cffffff : 0000:00:02.0 > 603d000000-603d0fffff : 0000:00:1f.3 > 603d000000-603d0fffff : Audio DSP > 603d100000-603d13ffff : 0000:00:0d.2 > 603d100000-603d13ffff : thunderbolt > 603d140000-603d14ffff : 0000:00:14.0 > 603d140000-603d14ffff : xhci-hcd > 603d150000-603d15ffff : 0000:00:0d.0 > 603d150000-603d15ffff : xhci-hcd > 603d160000-603d16ffff : 0000:00:04.0 > 603d170000-603d173fff : 0000:00:1f.3 > 603d170000-603d173fff : Audio DSP > 603d174000-603d177fff : 0000:00:14.3 > 603d174000-603d177fff : iwlwifi > 603d178000-603d179fff : 0000:00:14.2 > 603d17a000-603d17bfff : 0000:00:12.0 > 603d17a000-603d17bfff : intel_ish_ipc > 603d17c000-603d17c0ff : 0000:00:1f.4 > 603d17d000-603d17dfff : 0000:00:16.0 > 603d17d000-603d17dfff : mei_me > 603d180000-603d180fff : 0000:00:14.2 > 603d181000-603d181fff : 0000:00:0d.2 > -[0000:00]-+-00.0 Intel Corporation Device [8086:8a12] > +-02.0 Intel Corporation Iris Plus Graphics G7 [8086:8a52] > +-04.0 Intel Corporation Device [8086:8a03] > +-07.0-[01-2b]-- > +-07.1-[2c-56]----00.0-[2d-56]--+-00.0-[2e]----00.0 ASMedia Technology Inc. ASM1042A USB 3.0 Host Controller [1b21:1142] > | +-01.0-[2f]----00.0 Broadcom Inc. and subsidiaries NetXtreme BCM57762 Gigabit Ethernet PCIe [14e4:1682] > | +-02.0-[30]-- > | +-03.0-[31]-- > | \-04.0-[32-56]-- > +-0d.0 Intel Corporation Ice Lake Thunderbolt 3 USB Controller [8086:8a13] > +-0d.2 Intel Corporation Ice Lake Thunderbolt 3 NHI #0 [8086:8a17] > +-12.0 Intel Corporation Device [8086:34fc] > +-14.0 Intel Corporation Ice Lake-LP USB 3.1 xHCI Host Controller [8086:34ed] > +-14.2 Intel Corporation Device [8086:34ef] > +-14.3 Intel Corporation Killer Wi-Fi 6 AX1650i 160MHz Wireless Network Adapter (201NGW) [8086:34f0] > +-15.0 Intel Corporation Ice Lake-LP Serial IO I2C Controller #0 [8086:34e8] > +-15.1 Intel Corporation Ice Lake-LP Serial IO I2C Controller #1 [8086:34e9] > +-16.0 Intel Corporation Management Engine Interface [8086:34e0] > +-17.0 Intel Corporation 82801 Mobile SATA Controller [RAID mode] [8086:282a] > +-1c.0-[57]----00.0 Realtek Semiconductor Co., Ltd. RTS525A PCI Express Card Reader [10ec:525a] > +-1d.0-[58]----00.0 Samsung Electronics Co Ltd NVMe SSD Controller SM961/PM961 [144d:a804] > +-1f.0 Intel Corporation Ice Lake-LP LPC Controller [8086:3482] > +-1f.3 Intel Corporation Smart Sound Technology Audio Controller [8086:34c8] > +-1f.4 Intel Corporation Ice Lake-LP SMBus Controller [8086:34a3] > \-1f.5 Intel Corporation Ice Lake-LP SPI Controller [8086:34a4]