Asa-dev August 2020

asa-dev@op-lists.linaro.org

7 participants
17 discussions

by Tanmay Jagdale

Hi All, While making the MPIDR related changes in UEFI, i.e reading it from QEMU's device tree based on Leif's patch I thought of updating the SSDT and PPTT topologies to match it. The current SSDT table is implemented without a cluster and core kind of topology. So it looks as follows Scope (_SB) { Device (C000) { Name (_HID, "ACPI0007"), Name (_UID, 0) } ... ... Device (Cxxx) { Name (_HID, "ACPI0007"), Name (_UID, coreid) } } After looking at Graeme's TF-A tree, the topology would be as follows - No SMT since MT bit isn't set - Cluster with upto 8 Cores - N clusters which is set at 64 currently So I'm thinking to updating SSDT table with the following structure Scope (_SB) { Device (CL00) { // Cluster 0 Name (_HID, "ACPI0010"), Name (_UID, 0x0) Device (CP00) { // Cluster 0 Cpu0 Name (_HID, "ACPI0007"), Name (_UID, (clusterid | 0x0)), } ... Device (CP07) { // Cluster 0 Cpu 7 Name (_HID, "ACPI0007"), Name (_UID, (clusterid | coreid)), } } ... ... Device (CLXX) { // Cluster 63 Name (_HID, "ACPI0010"), Name (_UID, clusteridx) Device (CP00) { // Cluster 63 Cpu 0 Name (_HID, "ACPI0007"), Name (_UID, (clusteridx | coreidx)), } ... Device (CP07) { // Cluster 63 CPU 7 Name (_HID, "ACPI0007"), Name (_UID, (clusteridx | coreidx)), } } } Can you please review this structure and let me know if I can go ahead and make these changes in SSDT and PPTT table generation ? With Regards, Tanmay

4 years

Re: [Asa-dev] Booted Debian on SBSA machine

by Graeme Gregory

On Fri, Aug 28, 2020 at 10:48:30AM +0000, Marcin Juszkiewicz via Asa-dev wrote: > After Tanmay's work got merged upstream I built fresh EDK2 and booted > Debian 'buster' installer. > > Installed Debian, rebooted (by hand as we lack reboot - ASA-54) and > system works. > Reboot is in progress upstream https://lists.gnu.org/archive/html/qemu-devel/2020-08/msg06750.html Once that is Ack-ed I have a WIP ARM-TF patchset to cleanup and push. > lscpu shows caches: > > root@debian:/home/hrw# lscpu > Architecture: aarch64 > Byte Order: Little Endian > CPU(s): 1 > On-line CPU(s) list: 0 > Thread(s) per core: 1 > Core(s) per socket: 1 > Socket(s): 1 > NUMA node(s): 1 > Vendor ID: ARM > Model: 0 > Model name: Cortex-A57 > Stepping: r1p0 > BogoMIPS: 125.00 > L1d cache: 32K > L1i cache: 32K > L2 cache: 512K > NUMA node0 CPU(s): 0 > Flags: fp asimd evtstrm aes pmull sha1 sha2 crc32 cpuid > root@debian:/home/hrw# > I have fixes to ARM-TF I am prepping to go upstream where you can increase that CPU number to 512 (if you have a fast enough host CPU) Also there is work to give the MPIDR info in DT to edk2 so edk2 can have the correct MPIDRs and thus CPU number > 7 will boot. https://lists.gnu.org/archive/html/qemu-devel/2020-08/msg07135.html Graeme > PCIe support needs work: > > [ 28.829137] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k > [ 28.829160] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. > [ 28.855524] e1000e 0000:00:01.0: enabling device (0000 -> 0002) > [ 28.857508] e1000e 0000:00:01.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode > [ 28.858171] e1000e 0000:00:01.0 0000:00:01.0 (uninitialized): Failed to initialize MSI-X interrupts. Falling back to MSI interrupts. > [ 28.858603] e1000e 0000:00:01.0 0000:00:01.0 (uninitialized): Failed to initialize MSI interrupts. Falling back to legacy interrupts. > [ 28.928095] e1000e 0000:00:01.0 0000:00:01.0 (uninitialized): registered PHC clock > > dmesg and lspci commands output attached. The above will be needed if Linaro is still persuing a SmartNIC model in qemu. Graeme > [ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x411fd070] > [ 0.000000] Linux version 5.7.0-0.bpo.2-arm64 (debian-kernel(a)lists.debian.org) (gcc version 8.3.0 (Debian 8.3.0-6), GNU ld (GNU Binutils for Debian) 2.31.1) #1 SMP Debian 5.7.10-1~bpo10+1 (2020-07-30) > [ 0.000000] efi: EFI v2.70 by EDK II > [ 0.000000] efi: ACPI 2.0=0x100fc100000 MEMATTR=0x100fe86fa98 MEMRESERVE=0x100fbdc0d18 > [ 0.000000] secureboot: Secure boot disabled > [ 0.000000] cma: Reserved 64 MiB at 0x00000100f7800000 > [ 0.000000] ACPI: Early table checksum verification disabled > [ 0.000000] ACPI: RSDP 0x00000100FC100000 000024 (v02 LINARO) > [ 0.000000] ACPI: XSDT 0x00000100FC0F0000 00006C (v01 LINARO SBSAQEMU 20200810 LNRO 00000001) > [ 0.000000] ACPI: FACP 0x00000100FC0D0000 000114 (v06 LINARO SBSAQEMU 20200810 LNRO 00000001) > [ 0.000000] ACPI: DSDT 0x00000100FC090000 000C40 (v01 LINARO SBSAQEMU 20200810 INTL 20190509) > [ 0.000000] ACPI: DBG2 0x00000100FC0E0000 00005C (v00 LINARO SBSAQEMU 20200810 LNRO 00000001) > [ 0.000000] ACPI: GTDT 0x00000100FC0C0000 000060 (v02 LINARO SBSAQEMU 20200810 LNRO 00000001) > [ 0.000000] ACPI: MCFG 0x00000100FC0B0000 00004C (v01 LINARO SBSAQEMU 20200810 LNRO 00000001) > [ 0.000000] ACPI: SPCR 0x00000100FC0A0000 000050 (v02 LINARO SBSAQEMU 20200810 LNRO 00000001) > [ 0.000000] ACPI: APIC 0x00000100FC070000 0000A4 (v04 LINARO SBSAQEMU 20200810 LNRO 00000001) > [ 0.000000] ACPI: SSDT 0x00000100FC050000 00004B (v02 LINARO SBSAQEMU 20200810 LNRO 00000001) > [ 0.000000] ACPI: PPTT 0x00000100FC030000 00009C (v02 LINARO SBSAQEMU 20200810 LNRO 00000001) > [ 0.000000] ACPI: BGRT 0x00000100FC020000 000038 (v01 LINARO SBSAQEMU 20200810 LNRO 00000001) > [ 0.000000] ACPI: SPCR: console: pl011,mmio32,0x60000000,115200 > [ 0.000000] ACPI: NUMA: Failed to initialise from firmware > [ 0.000000] NUMA: Faking a node at [mem 0x0000010000000000-0x00000100ffffffff] > [ 0.000000] NUMA: NODE_DATA [mem 0x100ff4180c0-0x100ff419fff] > [ 0.000000] Zone ranges: > [ 0.000000] DMA [mem 0x0000010000000000-0x000001003fffffff] > [ 0.000000] DMA32 [mem 0x0000010040000000-0x00000100ffffffff] > [ 0.000000] Normal empty > [ 0.000000] Movable zone start for each node > [ 0.000000] Early memory node ranges > [ 0.000000] node 0: [mem 0x0000010000000000-0x00000100fbe8ffff] > [ 0.000000] node 0: [mem 0x00000100fbe90000-0x00000100fbffffff] > [ 0.000000] node 0: [mem 0x00000100fc000000-0x00000100ff5dffff] > [ 0.000000] node 0: [mem 0x00000100ff5e0000-0x00000100ff9bffff] > [ 0.000000] node 0: [mem 0x00000100ff9c0000-0x00000100ffffffff] > [ 0.000000] Zeroed struct page in unavailable ranges: 400 pages > [ 0.000000] Initmem setup node 0 [mem 0x0000010000000000-0x00000100ffffffff] > [ 0.000000] On node 0 totalpages: 1048576 > [ 0.000000] DMA zone: 4096 pages used for memmap > [ 0.000000] DMA zone: 0 pages reserved > [ 0.000000] DMA zone: 262144 pages, LIFO batch:63 > [ 0.000000] DMA32 zone: 12288 pages used for memmap > [ 0.000000] DMA32 zone: 786432 pages, LIFO batch:63 > [ 0.000000] psci: probing for conduit method from ACPI. > [ 0.000000] psci: PSCIv1.1 detected in firmware. > [ 0.000000] psci: Using standard PSCI v0.2 function IDs > [ 0.000000] psci: MIGRATE_INFO_TYPE not supported. > [ 0.000000] psci: SMC Calling Convention v1.0 > [ 0.000000] ACPI: SRAT not present > [ 0.000000] percpu: Embedded 32 pages/cpu s93720 r8192 d29160 u131072 > [ 0.000000] pcpu-alloc: s93720 r8192 d29160 u131072 alloc=32*4096 > [ 0.000000] pcpu-alloc: [0] 0 > [ 0.000000] Detected PIPT I-cache on CPU0 > [ 0.000000] CPU features: detected: ARM erratum 832075 > [ 0.000000] CPU features: detected: GIC system register CPU interface > [ 0.000000] CPU features: detected: ARM erratum 834220 > [ 0.000000] CPU features: detected: EL2 vector hardening > [ 0.000000] ARM_SMCCC_ARCH_WORKAROUND_1 missing from firmware > [ 0.000000] CPU features: detected: ARM erratum 1319367 > [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1032192 > [ 0.000000] Policy zone: DMA32 > [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.7.0-0.bpo.2-arm64 root=UUID=eaaaa9ac-370e-4c1f-8de5-5ab9acd5002a ro quiet > [ 0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) > [ 0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) > [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off > [ 0.000000] software IO TLB: mapped [mem 0x1003bfff000-0x1003ffff000] (64MB) > [ 0.000000] Memory: 2009492K/4194304K available (10684K kernel code, 1848K rwdata, 3792K rodata, 5184K init, 561K bss, 201488K reserved, 65536K cma-reserved) > [ 0.000000] random: get_random_u64 called from __kmem_cache_create+0x4c/0x5d0 with crng_init=0 > [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 > [ 0.000000] ftrace: allocating 36833 entries in 144 pages > [ 0.000000] ftrace: allocated 144 pages with 2 groups > [ 0.000000] rcu: Hierarchical RCU implementation. > [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=1. > [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. > [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1 > [ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 > [ 0.000000] GICv3: GIC: Using split EOI/Deactivate mode > [ 0.000000] GICv3: 224 SPIs implemented > [ 0.000000] GICv3: 0 Extended SPIs implemented > [ 0.000000] GICv3: Distributor has no Range Selector support > [ 0.000000] GICv3: 16 PPIs implemented > [ 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000040080000 > [ 0.000000] arch_timer: cp15 timer(s) running at 62.50MHz (phys). > [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x1cd42e208c, max_idle_ns: 881590405314 ns > [ 0.000123] sched_clock: 56 bits at 62MHz, resolution 16ns, wraps every 4398046511096ns > [ 0.005452] Console: colour dummy device 80x25 > [ 0.006589] ACPI: Core revision 20200326 > [ 0.009629] Calibrating delay loop (skipped), value calculated using timer frequency.. 125.00 BogoMIPS (lpj=250000) > [ 0.009729] pid_max: default: 32768 minimum: 301 > [ 0.010630] LSM: Security Framework initializing > [ 0.011205] Yama: disabled by default; enable with sysctl kernel.yama.* > [ 0.013493] AppArmor: AppArmor initialized > [ 0.013552] TOMOYO Linux initialized > [ 0.014342] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) > [ 0.014382] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) > [ 0.043496] rcu: Hierarchical SRCU implementation. > [ 0.048001] Remapping and enabling EFI services. > [ 0.051372] smp: Bringing up secondary CPUs ... > [ 0.051451] smp: Brought up 1 node, 1 CPU > [ 0.051465] SMP: Total of 1 processors activated. > [ 0.051544] CPU features: detected: 32-bit EL0 Support > [ 0.051582] CPU features: detected: CRC32 instructions > [ 0.072623] CPU: All CPU(s) started at EL2 > [ 0.072986] alternatives: patching kernel code > [ 0.200339] node 0 initialised, 479447 pages in 124ms > [ 0.213447] devtmpfs: initialized > [ 0.221327] Registered cp15_barrier emulation handler > [ 0.221366] Registered setend emulation handler > [ 0.221462] KASLR disabled due to lack of seed > [ 0.224182] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns > [ 0.224287] futex hash table entries: 256 (order: 2, 16384 bytes, linear) > [ 0.229621] pinctrl core: initialized pinctrl subsystem > [ 0.235750] thermal_sys: Registered thermal governor 'fair_share' > [ 0.235816] thermal_sys: Registered thermal governor 'step_wise' > [ 0.236211] DMI not present or invalid. > [ 0.241610] NET: Registered protocol family 16 > [ 0.248750] DMA: preallocated 256 KiB pool for atomic allocations > [ 0.248832] audit: initializing netlink subsys (disabled) > [ 0.252947] cpuidle: using governor ladder > [ 0.253042] cpuidle: using governor menu > [ 0.253912] audit: type=2000 audit(0.244:1): state=initialized audit_enabled=0 res=1 > [ 0.254412] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. > [ 0.254686] ASID allocator initialised with 65536 entries > [ 0.255529] ACPI: bus type PCI registered > [ 0.255642] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 > [ 0.256290] Serial: AMBA PL011 UART driver > [ 0.270137] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages > [ 0.270156] HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages > [ 0.270160] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages > [ 0.270165] HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages > [ 0.686164] ACPI: Added _OSI(Module Device) > [ 0.686186] ACPI: Added _OSI(Processor Device) > [ 0.686191] ACPI: Added _OSI(3.0 _SCP Extensions) > [ 0.686195] ACPI: Added _OSI(Processor Aggregator Device) > [ 0.686253] ACPI: Added _OSI(Linux-Dell-Video) > [ 0.686259] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) > [ 0.686264] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) > [ 0.696067] ACPI: 2 ACPI AML tables successfully acquired and loaded > [ 0.701344] ACPI: Interpreter enabled > [ 0.701361] ACPI: Using GIC for interrupt routing > [ 0.701730] ACPI: MCFG table detected, 2 entries > [ 0.718374] ARMH0011:00: ttyAMA0 at MMIO 0x60000000 (irq = 5, base_baud = 0) is a SBSA > [ 0.719219] printk: console [ttyAMA0] enabled > [ 0.725832] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) > [ 0.726278] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] > [ 0.730030] acpi PNP0A08:00: _OSC: platform does not support [SHPCHotplug LTR] > [ 0.730884] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability] > [ 0.731919] acpi PNP0A08:00: ECAM area [mem 0xf0000000-0xffffffff] reserved by PNP0C02:00 > [ 0.732077] acpi PNP0A08:00: ECAM at [mem 0xf0000000-0xffffffff] for [bus 00-ff] > [ 0.732699] Remapped I/O 0x000000007fff0000 to [io 0x0000-0xffff window] > [ 0.734324] PCI host bridge to bus 0000:00 > [ 0.734455] pci_bus 0000:00: root bus resource [mem 0x80000000-0xefffffff window] > [ 0.734476] pci_bus 0000:00: root bus resource [mem 0x100000000-0xffffffffff window] > [ 0.734483] pci_bus 0000:00: root bus resource [io 0x0000-0xffff window] > [ 0.734573] pci_bus 0000:00: root bus resource [bus 00-ff] > [ 0.735506] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 > [ 0.738800] pci 0000:00:01.0: [8086:10d3] type 00 class 0x020000 > [ 0.739074] pci 0000:00:01.0: reg 0x10: [mem 0x81060000-0x8107ffff] > [ 0.739093] pci 0000:00:01.0: reg 0x14: [mem 0x81040000-0x8105ffff] > [ 0.739125] pci 0000:00:01.0: reg 0x18: [io 0x0000-0x001f] > [ 0.739133] pci 0000:00:01.0: reg 0x1c: [mem 0x81080000-0x81083fff] > [ 0.739174] pci 0000:00:01.0: reg 0x30: [mem 0xfffc0000-0xffffffff pref] > [ 0.740075] pci 0000:00:02.0: [1234:1111] type 00 class 0x030000 > [ 0.740475] pci 0000:00:02.0: reg 0x10: [mem 0x80000000-0x80ffffff pref] > [ 0.741110] pci 0000:00:02.0: reg 0x18: [mem 0x81084000-0x81084fff] > [ 0.742503] pci 0000:00:02.0: reg 0x30: [mem 0xffff0000-0xffffffff pref] > [ 0.742676] pci 0000:00:02.0: BAR 0: assigned to efifb > [ 0.743026] pci 0000:00:03.0: [1b36:000d] type 00 class 0x0c0330 > [ 0.743096] pci 0000:00:03.0: reg 0x10: [mem 0x100000000-0x100003fff 64bit] > [ 0.744576] pci 0000:00:02.0: BAR 0: assigned [mem 0x80000000-0x80ffffff pref] > [ 0.744730] pci 0000:00:01.0: BAR 6: assigned [mem 0x81000000-0x8103ffff pref] > [ 0.744770] pci 0000:00:01.0: BAR 0: assigned [mem 0x81040000-0x8105ffff] > [ 0.744784] pci 0000:00:01.0: BAR 1: assigned [mem 0x81060000-0x8107ffff] > [ 0.744793] pci 0000:00:02.0: BAR 6: assigned [mem 0x81080000-0x8108ffff pref] > [ 0.744799] pci 0000:00:01.0: BAR 3: assigned [mem 0x81090000-0x81093fff] > [ 0.744878] pci 0000:00:03.0: BAR 0: assigned [mem 0x100000000-0x100003fff 64bit] > [ 0.744928] pci 0000:00:02.0: BAR 2: assigned [mem 0x81094000-0x81094fff] > [ 0.745128] pci 0000:00:01.0: BAR 2: assigned [io 0x1000-0x101f] > [ 0.745367] pci_bus 0000:00: resource 4 [mem 0x80000000-0xefffffff window] > [ 0.745379] pci_bus 0000:00: resource 5 [mem 0x100000000-0xffffffffff window] > [ 0.745385] pci_bus 0000:00: resource 6 [io 0x0000-0xffff window] > [ 0.746467] ACPI: PCI Interrupt Link [GSI0] (IRQs *35) > [ 0.746675] ACPI: PCI Interrupt Link [GSI1] (IRQs *36) > [ 0.746801] ACPI: PCI Interrupt Link [GSI2] (IRQs *37) > [ 0.746907] ACPI: PCI Interrupt Link [GSI3] (IRQs *38) > [ 0.748568] iommu: Default domain type: Translated > [ 0.749232] pci 0000:00:02.0: vgaarb: setting as boot VGA device > [ 0.749321] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none > [ 0.749368] pci 0000:00:02.0: vgaarb: bridge control possible > [ 0.749389] vgaarb: loaded > [ 0.750482] EDAC MC: Ver: 3.0.0 > [ 0.751926] Registered efivars operations > [ 0.761443] NetLabel: Initializing > [ 0.761460] NetLabel: domain hash size = 128 > [ 0.761465] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO > [ 0.762348] NetLabel: unlabeled traffic allowed by default > [ 0.765322] clocksource: Switched to clocksource arch_sys_counter > [ 0.826892] VFS: Disk quotas dquot_6.6.0 > [ 0.827045] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) > [ 0.830964] AppArmor: AppArmor Filesystem Enabled > [ 0.831381] pnp: PnP ACPI init > [ 0.833207] system 00:00: [mem 0xf0000000-0xffffffff window] could not be reserved > [ 0.833368] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) > [ 0.833439] pnp: PnP ACPI: found 1 devices > [ 0.847430] NET: Registered protocol family 2 > [ 0.852402] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear) > [ 0.852504] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear) > [ 0.852820] TCP bind hash table entries: 32768 (order: 7, 524288 bytes, linear) > [ 0.853295] TCP: Hash tables configured (established 32768 bind 32768) > [ 0.854129] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear) > [ 0.854338] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear) > [ 0.857283] NET: Registered protocol family 1 > [ 0.857561] NET: Registered protocol family 44 > [ 0.858210] pci 0000:00:03.0: enabling device (0000 -> 0002) > [ 0.858895] PCI: CLS 0 bytes, default 64 > [ 0.862598] Trying to unpack rootfs image as initramfs... > [ 1.971907] Freeing initrd memory: 26924K > [ 1.973266] hw perfevents: enabled with armv8_pmuv3_0 PMU driver, 5 counters available > [ 1.973690] kvm [1]: IPA Size Limit: 44bits > [ 1.975834] kvm [1]: vgic-v2@2c020000 > [ 1.975983] kvm [1]: GIC system register CPU interface enabled > [ 1.976215] kvm [1]: vgic interrupt IRQ1 > [ 1.977004] kvm [1]: Hyp mode initialized successfully > [ 1.980549] Initialise system trusted keyrings > [ 1.982154] Key type blacklist registered > [ 1.982751] workingset: timestamp_bits=44 max_order=20 bucket_order=0 > [ 1.992234] zbud: loaded > [ 1.994812] integrity: Platform Keyring initialized > [ 1.994865] Key type asymmetric registered > [ 1.994930] Asymmetric key parser 'x509' registered > [ 1.995101] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) > [ 1.995660] io scheduler mq-deadline registered > [ 1.999716] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 > [ 2.000519] efifb: probing for efifb > [ 2.000908] efifb: framebuffer at 0x80000000, using 1876k, total 1875k > [ 2.000923] efifb: mode is 800x600x32, linelength=3200, pages=1 > [ 2.000935] efifb: scrolling: redraw > [ 2.000982] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 > [ 2.004232] Console: switching to colour frame buffer device 100x37 > [ 2.010065] fb0: EFI VGA frame buffer device > [ 2.015176] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled > [ 2.017821] Serial: AMBA driver > [ 2.018023] msm_serial: driver initialized > [ 2.021448] mousedev: PS/2 mouse device common for all mice > [ 2.024376] rtc-efi rtc-efi.0: registered as rtc0 > [ 2.024887] rtc-efi rtc-efi.0: setting system clock to 2020-08-28T10:45:19 UTC (1598611519) > [ 2.026876] ledtrig-cpu: registered to indicate activity on CPUs > [ 2.029424] NET: Registered protocol family 10 > [ 2.197497] Segment Routing with IPv6 > [ 2.197899] mip6: Mobile IPv6 > [ 2.198011] NET: Registered protocol family 17 > [ 2.198421] mpls_gso: MPLS GSO support > [ 2.199287] registered taskstats version 1 > [ 2.199332] Loading compiled-in X.509 certificates > [ 2.292262] Loaded X.509 cert 'Debian Secure Boot CA: 6ccece7e4c6c0d1f6149f3dd27dfcc5cbb419ea1' > [ 2.292586] Loaded X.509 cert 'Debian Secure Boot Signer 2020: 00b55eb3b9' > [ 2.293592] zswap: loaded using pool lzo/zbud > [ 2.294899] Key type ._fscrypt registered > [ 2.294912] Key type .fscrypt registered > [ 2.294921] Key type fscrypt-provisioning registered > [ 2.295963] AppArmor: AppArmor sha1 policy hashing enabled > [ 2.345610] Freeing unused kernel memory: 5184K > [ 2.457249] Checked W+X mappings: passed, no W+X pages found > [ 2.457370] Run /init as init process > [ 2.457452] with arguments: > [ 2.457477] /init > [ 2.457489] with environment: > [ 2.457499] HOME=/ > [ 2.457508] TERM=linux > [ 2.457512] BOOT_IMAGE=/boot/vmlinuz-5.7.0-0.bpo.2-arm64 > [ 3.901714] pps_core: LinuxPPS API ver. 1 registered > [ 3.901733] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti(a)linux.it> > [ 3.974738] PTP clock support registered > [ 4.096010] SCSI subsystem initialized > [ 4.201489] ACPI: bus type USB registered > [ 4.201935] usbcore: registered new interface driver usbfs > [ 4.202096] usbcore: registered new interface driver hub > [ 4.202337] usbcore: registered new device driver usb > [ 4.247352] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver > [ 4.251755] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k > [ 4.251766] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. > [ 4.268421] ehci-platform: EHCI generic platform driver > [ 4.269025] ehci-platform LNRO0D20:00: Error: DMA mask configuration failed > [ 4.283581] PCI Interrupt Link [GSI1] enabled at IRQ 36 > [ 4.284104] e1000e 0000:00:01.0: enabling device (0000 -> 0002) > [ 4.314496] e1000e 0000:00:01.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode > [ 4.314924] e1000e 0000:00:01.0 0000:00:01.0 (uninitialized): Failed to initialize MSI-X interrupts. Falling back to MSI interrupts. > [ 4.315300] e1000e 0000:00:01.0 0000:00:01.0 (uninitialized): Failed to initialize MSI interrupts. Falling back to legacy interrupts. > [ 4.325062] ehci-platform: probe of LNRO0D20:00 failed with error -5 > [ 4.355901] libata version 3.00 loaded. > [ 4.366807] e1000e 0000:00:01.0 0000:00:01.0 (uninitialized): registered PHC clock > [ 4.413412] ahci LNRO001E:00: supply ahci not found, using dummy regulator > [ 4.439198] ahci LNRO001E:00: supply phy not found, using dummy regulator > [ 4.439678] ahci LNRO001E:00: supply target not found, using dummy regulator > [ 4.444924] e1000e 0000:00:01.0 eth0: (PCI Express:2.5GT/s:Width x1) 52:54:00:12:34:56 > [ 4.444944] e1000e 0000:00:01.0 eth0: Intel(R) PRO/1000 Network Connection > [ 4.445079] e1000e 0000:00:01.0 eth0: MAC: 3, PHY: 8, PBA No: 000000-000 > [ 4.454966] PCI Interrupt Link [GSI3] enabled at IRQ 38 > [ 4.456041] xhci_hcd 0000:00:03.0: xHCI Host Controller > [ 4.456382] xhci_hcd 0000:00:03.0: new USB bus registered, assigned bus number 1 > [ 4.462084] ahci LNRO001E:00: AHCI 0001.0000 32 slots 6 ports 1.5 Gbps 0x3f impl platform mode > [ 4.462155] ahci LNRO001E:00: flags: 64bit ncq only > [ 4.482041] xhci_hcd 0000:00:03.0: hcc params 0x00087001 hci version 0x100 quirks 0x0000000000000010 > [ 4.508937] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 > [ 4.508968] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 > [ 4.508981] usb usb1: Product: xHCI Host Controller > [ 4.508994] usb usb1: Manufacturer: Linux 5.7.0-0.bpo.2-arm64 xhci-hcd > [ 4.509006] usb usb1: SerialNumber: 0000:00:03.0 > [ 4.514247] scsi host0: ahci > [ 4.522303] hub 1-0:1.0: USB hub found > [ 4.523282] scsi host1: ahci > [ 4.524037] hub 1-0:1.0: 4 ports detected > [ 4.531964] e1000e 0000:00:01.0 enp0s1: renamed from eth0 > [ 4.538925] scsi host2: ahci > [ 4.541968] xhci_hcd 0000:00:03.0: xHCI Host Controller > [ 4.542001] xhci_hcd 0000:00:03.0: new USB bus registered, assigned bus number 2 > [ 4.542066] xhci_hcd 0000:00:03.0: Host supports USB 3.0 SuperSpeed > [ 4.544857] scsi host3: ahci > [ 4.546136] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. > [ 4.546519] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 > [ 4.546528] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 > [ 4.546533] usb usb2: Product: xHCI Host Controller > [ 4.546539] usb usb2: Manufacturer: Linux 5.7.0-0.bpo.2-arm64 xhci-hcd > [ 4.546544] usb usb2: SerialNumber: 0000:00:03.0 > [ 4.547847] hub 2-0:1.0: USB hub found > [ 4.549353] hub 2-0:1.0: 4 ports detected > [ 4.551106] scsi host4: ahci > [ 4.560441] scsi host5: ahci > [ 4.561270] ata1: SATA max UDMA/133 mmio [mem 0x60100000-0x60100fff] port 0x100 irq 6 > [ 4.561320] ata2: SATA max UDMA/133 mmio [mem 0x60100000-0x60100fff] port 0x180 irq 6 > [ 4.561326] ata3: SATA max UDMA/133 mmio [mem 0x60100000-0x60100fff] port 0x200 irq 6 > [ 4.561332] ata4: SATA max UDMA/133 mmio [mem 0x60100000-0x60100fff] port 0x280 irq 6 > [ 4.561337] ata5: SATA max UDMA/133 mmio [mem 0x60100000-0x60100fff] port 0x300 irq 6 > [ 4.561342] ata6: SATA max UDMA/133 mmio [mem 0x60100000-0x60100fff] port 0x380 irq 6 > [ 4.873438] usb 1-1: new high-speed USB device number 2 using xhci_hcd > [ 4.881064] ata2: SATA link down (SStatus 0 SControl 300) > [ 4.882577] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) > [ 4.884870] ata1.00: ATA-7: QEMU HARDDISK, 2.5+, max UDMA/100 > [ 4.884896] ata1.00: 25165824 sectors, multi 16: LBA48 NCQ (depth 32) > [ 4.884983] ata1.00: applying bridge limits > [ 4.885943] ata1.00: configured for UDMA/100 > [ 4.895028] scsi 0:0:0:0: Direct-Access ATA QEMU HARDDISK 2.5+ PQ: 0 ANSI: 5 > [ 4.898301] ata3: SATA link down (SStatus 0 SControl 300) > [ 4.898366] ata4: SATA link down (SStatus 0 SControl 300) > [ 4.908512] ata5: SATA link down (SStatus 0 SControl 300) > [ 4.908600] ata6: SATA link down (SStatus 0 SControl 300) > [ 5.003030] sd 0:0:0:0: [sda] 25165824 512-byte logical blocks: (12.9 GB/12.0 GiB) > [ 5.003547] sd 0:0:0:0: [sda] Write Protect is off > [ 5.003574] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 > [ 5.005420] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA > [ 5.020276] sda: sda1 sda2 sda3 > [ 5.021870] usb 1-1: New USB device found, idVendor=0627, idProduct=0001, bcdDevice= 0.00 > [ 5.021881] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=11 > [ 5.021887] usb 1-1: Product: QEMU USB Keyboard > [ 5.021892] usb 1-1: Manufacturer: QEMU > [ 5.021897] usb 1-1: SerialNumber: 68284-0000:00:03.0-1 > [ 5.048651] sd 0:0:0:0: [sda] Attached SCSI disk > [ 5.075462] hid: raw HID events driver (C) Jiri Kosina > [ 5.099459] usbcore: registered new interface driver usbhid > [ 5.099486] usbhid: USB HID core driver > [ 5.133332] input: QEMU QEMU USB Keyboard as /devices/pci0000:00/0000:00:03.0/usb1/1-1/1-1:1.0/0003:0627:0001.0001/input/input0 > [ 5.165333] usb 1-2: new high-speed USB device number 3 using xhci_hcd > [ 5.198030] hid-generic 0003:0627:0001.0001: input,hidraw0: USB HID v1.11 Keyboard [QEMU QEMU USB Keyboard] on usb-0000:00:03.0-1/input0 > [ 5.317619] usb 1-2: New USB device found, idVendor=0627, idProduct=0001, bcdDevice= 0.00 > [ 5.317640] usb 1-2: New USB device strings: Mfr=1, Product=3, SerialNumber=10 > [ 5.317646] usb 1-2: Product: QEMU USB Tablet > [ 5.317651] usb 1-2: Manufacturer: QEMU > [ 5.317657] usb 1-2: SerialNumber: 28754-0000:00:03.0-2 > [ 5.321005] input: QEMU QEMU USB Tablet as /devices/pci0000:00/0000:00:03.0/usb1/1-2/1-2:1.0/0003:0627:0001.0002/input/input1 > [ 5.328075] hid-generic 0003:0627:0001.0002: input,hidraw1: USB HID v0.01 Mouse [QEMU QEMU USB Tablet] on usb-0000:00:03.0-2/input0 > [ 5.533005] PM: Image not found (code -22) > [ 5.769166] random: fast init done > [ 6.103697] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null) > [ 6.543907] Not activating Mandatory Access Control as /sbin/tomoyo-init does not exist. > [ 6.803133] systemd[1]: Inserted module 'autofs4' > [ 6.962288] systemd[1]: systemd 245.7-1~bpo10+1 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=hybrid) > [ 6.963314] systemd[1]: Detected architecture arm64. > [ 6.978123] systemd[1]: Set hostname to <debian>. > [ 8.258546] systemd[1]: /lib/systemd/system/dbus.socket:5: ListenStream= references a path below legacy directory /var/run/, updating /var/run/dbus/system_bus_socket → /run/dbus/system_bus_socket; please update the unit file accordingly. > [ 8.350504] random: systemd: uninitialized urandom read (16 bytes read) > [ 8.362374] systemd[1]: Created slice system-getty.slice. > [ 8.363897] random: systemd: uninitialized urandom read (16 bytes read) > [ 8.366045] systemd[1]: Created slice system-modprobe.slice. > [ 8.366164] random: systemd: uninitialized urandom read (16 bytes read) > [ 8.367817] systemd[1]: Created slice system-serial\x2dgetty.slice. > [ 8.370258] systemd[1]: Created slice User and Session Slice. > [ 8.371719] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. > [ 8.372135] systemd[1]: Started Forward Password Requests to Wall Directory Watch. > [ 8.376159] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. > [ 8.377072] systemd[1]: Reached target Local Encrypted Volumes. > [ 8.377529] systemd[1]: Reached target Paths. > [ 8.377657] systemd[1]: Reached target Remote File Systems. > [ 8.377764] systemd[1]: Reached target Slices. > [ 8.380779] systemd[1]: Listening on Syslog Socket. > [ 8.382177] systemd[1]: Listening on fsck to fsckd communication Socket. > [ 8.383142] systemd[1]: Listening on initctl Compatibility Named Pipe. > [ 8.386732] systemd[1]: Listening on Journal Audit Socket. > [ 8.387596] systemd[1]: Listening on Journal Socket (/dev/log). > [ 8.388464] systemd[1]: Listening on Journal Socket. > [ 8.389636] systemd[1]: Listening on udev Control Socket. > [ 8.390209] systemd[1]: Listening on udev Kernel Socket. > [ 8.402906] systemd[1]: Mounting Huge Pages File System... > [ 8.420315] systemd[1]: Mounting POSIX Message Queue File System... > [ 8.453774] systemd[1]: Mounting Kernel Debug File System... > [ 8.490220] systemd[1]: Mounting Kernel Trace File System... > [ 8.540208] systemd[1]: Starting Set the console keyboard layout... > [ 8.635429] systemd[1]: Starting Create list of static device nodes for the current kernel... > [ 8.713041] systemd[1]: Starting Load Kernel Module drm... > [ 8.726926] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped. > [ 8.727333] systemd[1]: Condition check resulted in File System Check on Root Device being skipped. > [ 8.812586] systemd[1]: Starting Journal Service... > [ 8.858576] systemd[1]: Starting Load Kernel Modules... > [ 8.904926] systemd[1]: Starting Remount Root and Kernel File Systems... > [ 8.971405] systemd[1]: Starting udev Coldplug all Devices... > [ 9.085855] systemd[1]: Mounted Huge Pages File System. > [ 9.087542] systemd[1]: Mounted POSIX Message Queue File System. > [ 9.088317] systemd[1]: Mounted Kernel Debug File System. > [ 9.089070] systemd[1]: Mounted Kernel Trace File System. > [ 9.147435] systemd[1]: Finished Create list of static device nodes for the current kernel. > [ 9.403060] systemd[1]: Finished Load Kernel Modules. > [ 9.405114] systemd[1]: Condition check resulted in FUSE Control File System being skipped. > [ 9.414762] systemd[1]: Condition check resulted in Kernel Configuration File System being skipped. > [ 9.470872] systemd[1]: Starting Apply Kernel Variables... > [ 9.636163] systemd[1]: modprobe(a)drm.service: Succeeded. > [ 9.653656] systemd[1]: Finished Load Kernel Module drm. > [ 9.847081] random: crng init done > [ 9.847121] random: 7 urandom warning(s) missed due to ratelimiting > [ 9.857557] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro > [ 9.910430] systemd[1]: Finished Remount Root and Kernel File Systems. > [ 9.926135] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped. > [ 9.926538] systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped. > [ 9.974962] systemd[1]: Starting Load/Save Random Seed... > [ 10.053971] systemd[1]: Starting Create System Users... > [ 10.105664] systemd[1]: Finished Apply Kernel Variables. > [ 10.501005] systemd[1]: Finished Load/Save Random Seed. > [ 10.661514] systemd[1]: Finished Create System Users. > [ 10.824452] systemd[1]: Starting Create Static Device Nodes in /dev... > [ 11.302019] systemd[1]: Finished Create Static Device Nodes in /dev. > [ 11.382654] systemd[1]: Starting udev Kernel Device Manager... > [ 11.710816] systemd[1]: Finished udev Coldplug all Devices. > [ 11.758297] systemd[1]: Starting Helper to synchronize boot up for ifupdown... > [ 12.014562] systemd[1]: Finished Helper to synchronize boot up for ifupdown. > [ 12.179560] systemd[1]: Started udev Kernel Device Manager. > [ 12.241601] systemd[1]: Finished Set the console keyboard layout. > [ 12.242717] systemd[1]: Reached target Local File Systems (Pre). > [ 13.548127] systemd[1]: Found device /dev/ttyAMA0. > [ 13.771134] sd 0:0:0:0: Attached scsi generic sg0 type 0 > [ 13.828741] EFI Variables Facility v0.08 2004-May-17 > [ 13.992443] pstore: Using crash dump compression: deflate > [ 13.993006] pstore: Registered efi as persistent store backend > [ 14.197284] checking generic (80000000 1d5000) vs hw (80000000 1000000) > [ 14.197325] fb0: switching to bochsdrmfb from EFI VGA > [ 14.214895] Console: switching to colour dummy device 80x25 > [ 14.238777] [drm] Found bochs VGA, ID 0xb0c5. > [ 14.238809] [drm] Framebuffer size 16384 kB @ 0x80000000, mmio @ 0x81094000. > [ 14.286145] [TTM] Zone kernel: Available graphics memory: 2012462 KiB > [ 14.286204] [TTM] Initializing pool allocator > [ 14.286357] [TTM] Initializing DMA pool allocator > [ 14.288349] [drm] Found EDID data blob. > [ 14.358503] [drm] Initialized bochs-drm 1.0.0 20130925 for 0000:00:02.0 on minor 0 > [ 15.976931] systemd[1]: Started Journal Service. > [ 17.322214] Console: switching to colour frame buffer device 128x48 > [ 17.332104] bochs-drm 0000:00:02.0: fb0: bochs-drmdrmfb frame buffer device > [ 17.527980] cryptd: max_cpu_qlen set to 1000 > [ 17.737649] systemd-journald[190]: Received client request to flush runtime journal. > [ 17.788418] systemd-journald[190]: File /var/log/journal/6e19b55ebdee42218ba82bbf1c26be0a/system.journal corrupted or uncleanly shut down, renaming and replacing. > [ 19.159955] Adding 4012028k swap on /dev/sda3. Priority:-2 extents:1 across:4012028k FS > [ 19.773988] FAT-fs (sda1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. > [ 21.052198] audit: type=1400 audit(1598611538.524:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=378 comm="apparmor_parser" > [ 21.054852] audit: type=1400 audit(1598611538.524:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=378 comm="apparmor_parser" > [ 21.054881] audit: type=1400 audit(1598611538.524:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=378 comm="apparmor_parser" > [ 21.150287] audit: type=1400 audit(1598611538.624:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=380 comm="apparmor_parser" > [ 21.150322] audit: type=1400 audit(1598611538.624:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe//kmod" pid=380 comm="apparmor_parser" > [ 23.086563] e1000e 0000:00:01.0 enp0s1: NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx > [ 23.087959] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s1: link becomes ready > [ 44.381607] systemd-journald[190]: File /var/log/journal/6e19b55ebdee42218ba82bbf1c26be0a/user-1000.journal corrupted or uncleanly shut down, renaming and replacing. > root@debian:/home/hrw# lspci -vvvnn > 00:00.0 Host bridge [0600]: Red Hat, Inc. QEMU PCIe Host bridge [1b36:0008] > Subsystem: Red Hat, Inc QEMU PCIe Host bridge [1af4:1100] > Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- > Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- > > 00:01.0 Ethernet controller [0200]: Intel Corporation 82574L Gigabit Network Connection [8086:10d3] > Subsystem: Intel Corporation 82574L Gigabit Network Connection [8086:0000] > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- > Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- > Latency: 0 > Interrupt: pin A routed to IRQ 9 > Region 0: Memory at 81040000 (32-bit, non-prefetchable) [size=128K] > Region 1: Memory at 81060000 (32-bit, non-prefetchable) [size=128K] > Region 2: I/O ports at 1000 [disabled] [size=32] > Region 3: Memory at 81090000 (32-bit, non-prefetchable) [size=16K] > Expansion ROM at 81000000 [disabled] [size=256K] > Capabilities: [c8] Power Management version 2 > Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) > Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- > Capabilities: [e0] Express (v1) Root Complex Integrated Endpoint, MSI 00 > DevCap: MaxPayload 128 bytes, PhantFunc 0 > ExtTag- RBE+ > DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- > RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- > MaxPayload 128 bytes, MaxReadReq 128 bytes > DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend- > Capabilities: [100 v2] Advanced Error Reporting > UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- > UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- > UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol- > CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr- > CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+ > AERCap: First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ ChkEn- > Capabilities: [140 v1] Device Serial Number 52-54-00-ff-ff-12-34-56 > Kernel driver in use: e1000e > Kernel modules: e1000e > > 00:02.0 VGA compatible controller [0300]: Device [1234:1111] (rev 02) (prog-if 00 [VGA controller]) > Subsystem: Red Hat, Inc Device [1af4:1100] > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- > Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- > Latency: 0 > Region 0: Memory at 80000000 (32-bit, prefetchable) [size=16M] > Region 2: Memory at 81094000 (32-bit, non-prefetchable) [size=4K] > Expansion ROM at 81080000 [disabled] [size=64K] > Kernel driver in use: bochs-drm > Kernel modules: bochs_drm > > 00:03.0 USB controller [0c03]: Red Hat, Inc. QEMU XHCI Host Controller [1b36:000d] (rev 01) (prog-if 30 [XHCI]) > Subsystem: Red Hat, Inc QEMU XHCI Host Controller [1af4:1100] > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- > Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- > Latency: 0, Cache Line Size: 64 bytes > Interrupt: pin A routed to IRQ 10 > Region 0: Memory at 100000000 (64-bit, non-prefetchable) [size=16K] > Capabilities: [a0] Express (v2) Root Complex Integrated Endpoint, MSI 00 > DevCap: MaxPayload 128 bytes, PhantFunc 0 > ExtTag- RBE+ > DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- > RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- > MaxPayload 128 bytes, MaxReadReq 128 bytes > DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend- > DevCap2: Completion Timeout: Not Supported, TimeoutDis-, LTR-, OBFF Not Supported > DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, OBFF Disabled > Kernel driver in use: xhci_hcd > Kernel modules: xhci_pci > -- > Asa-dev mailing list > Asa-dev(a)op-lists.linaro.org > https://op-lists.linaro.org/mailman/listinfo/asa-dev

4 years

Booted Debian on SBSA machine

by Marcin Juszkiewicz

After Tanmay's work got merged upstream I built fresh EDK2 and booted Debian 'buster' installer. Installed Debian, rebooted (by hand as we lack reboot - ASA-54) and system works. lscpu shows caches: root@debian:/home/hrw# lscpu Architecture: aarch64 Byte Order: Little Endian CPU(s): 1 On-line CPU(s) list: 0 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 1 NUMA node(s): 1 Vendor ID: ARM Model: 0 Model name: Cortex-A57 Stepping: r1p0 BogoMIPS: 125.00 L1d cache: 32K L1i cache: 32K L2 cache: 512K NUMA node0 CPU(s): 0 Flags: fp asimd evtstrm aes pmull sha1 sha2 crc32 cpuid root@debian:/home/hrw# PCIe support needs work: [ 28.829137] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 28.829160] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 28.855524] e1000e 0000:00:01.0: enabling device (0000 -> 0002) [ 28.857508] e1000e 0000:00:01.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode [ 28.858171] e1000e 0000:00:01.0 0000:00:01.0 (uninitialized): Failed to initialize MSI-X interrupts. Falling back to MSI interrupts. [ 28.858603] e1000e 0000:00:01.0 0000:00:01.0 (uninitialized): Failed to initialize MSI interrupts. Falling back to legacy interrupts. [ 28.928095] e1000e 0000:00:01.0 0000:00:01.0 (uninitialized): registered PHC clock dmesg and lspci commands output attached.

4 years

Build failed in Jenkins: SBSA QEMU firmware test #11

by ci_notify＠linaro.org

4 years

Re: [Asa-dev] redundant code in tf-a qemu_sbsa port

by Masahisa Kojima

Hi Leif, Thank you very much for your feedback. On Wed, 12 Aug 2020 at 19:41, Leif Lindholm via Asa-dev <asa-dev(a)op-lists.linaro.org> wrote: > > Hi all, > > We've started looking at the TF-A qemu_sbsa port a bit, and found some > things that were carried over from the mach-virt port for no good > reason: > > Looking at plat/qemu/qemu_sbsa/platform.mk: > - lib/cpus/aarch64/aem_generic.S is for fast models/foundation model. > - although we may want to add a "generic armv8 cpu" to TF-A at some > point, to reduce synchronization needs when bumping the cpu > used by sbsa-ref in upstream QEMU. For now, do we need to remove lib/cpus/aarch64/aem_generic.S and lib/cpus/aarch64/cortex_a57.S from sbsa-qemu? > - lib/cpus/aarch64/cortex_a53.S is not supported by sbsa-ref, nor does > the A53 support enough physical address bits to be able to control > this platform. I'm not familiar with this item, is this a matter of QEMU side? > - drivers/io/io_semihosting.c, lib/semihosting/semihosting.c, and > lib/semihosting/${ARCH}/semihosting_call.S are not actually used. > But there *are* some other bits of qemu/common code which needs to > be cinditionalized-out if these files aren't included. We are not using semi-hosting, I will try to remove these files from the build target. > - plat/common/plat_psci_common.c > - all of the ${ARCH} stanzas should just be 'aarch64', this platform > cannot be booted in aarch32. I will fix this. > - plat/common/plat_psci_common.c isn't usefully hooked up to anything > at the moment, but we can fix that when we get to actually > implementing useful PSCI. That file may simply not belong in > 'common'. I'm still checking the contents of plat/common/plat_psci_common.c, most of the functions are optional. Regards, Masahisa > > / > Leif > > -- > Asa-dev mailing list > Asa-dev(a)op-lists.linaro.org > https://op-lists.linaro.org/mailman/listinfo/asa-dev

4 years

Re: [Asa-dev] redundant code in tf-a qemu_sbsa port

by Graeme Gregory

On Tue, Aug 25, 2020 at 12:34:20PM +0000, Masahisa Kojima via Asa-dev wrote: > Hi Leif, > > Thank you very much for your feedback. > > On Wed, 12 Aug 2020 at 19:41, Leif Lindholm via Asa-dev > <asa-dev(a)op-lists.linaro.org> wrote: > > > > Hi all, > > > > We've started looking at the TF-A qemu_sbsa port a bit, and found some > > things that were carried over from the mach-virt port for no good > > reason: > > > > Looking at plat/qemu/qemu_sbsa/platform.mk: > > - lib/cpus/aarch64/aem_generic.S is for fast models/foundation model. > > - although we may want to add a "generic armv8 cpu" to TF-A at some > > point, to reduce synchronization needs when bumping the cpu > > used by sbsa-ref in upstream QEMU. > > For now, do we need to remove lib/cpus/aarch64/aem_generic.S > and lib/cpus/aarch64/cortex_a57.S from sbsa-qemu? > > > - lib/cpus/aarch64/cortex_a53.S is not supported by sbsa-ref, nor does > > the A53 support enough physical address bits to be able to control > > this platform. > > I'm not familiar with this item, is this a matter of QEMU side? > > > - drivers/io/io_semihosting.c, lib/semihosting/semihosting.c, and > > lib/semihosting/${ARCH}/semihosting_call.S are not actually used. > > But there *are* some other bits of qemu/common code which needs to > > be cinditionalized-out if these files aren't included. > > We are not using semi-hosting, I will try to remove these files > from the build target. > > > - plat/common/plat_psci_common.c > > - all of the ${ARCH} stanzas should just be 'aarch64', this platform > > cannot be booted in aarch32. > > I will fix this. > > > - plat/common/plat_psci_common.c isn't usefully hooked up to anything > > at the moment, but we can fix that when we get to actually > > implementing useful PSCI. That file may simply not belong in > > 'common'. > > I'm still checking the contents of plat/common/plat_psci_common.c, most of the > functions are optional. > Hi Masahisa, thanks for taking this on, just for your information I have been working on PSCI communicating with QEMU for shutdown/reset purposes so have currently this branch of stuff I had to break out of common qemu directory. https://github.com/xXorAa/trusted-firmware-a/tree/secure-ec-wip But I haven't done an in depth cleanup yet to make it more fine grained so if you have any comments or advice based on your work they would be greatfully received. Thanks Graeme

4 years

Re: [Asa-dev] StanadloneMM shared memory location

by Graeme Gregory

On Fri, 21 Aug 2020, at 11:34 AM, Masahisa Kojima via Asa-dev wrote: > Hi all, > > I make StandaloneMM with secure varstore work on SBSA-QEMU. > > One item I would like to discuss is the location of non-secure shared memory > between UEFI and Secure-EL0(StandaloneMM). > > For StandaloneMM, non-secure shared memory must be defined > in compile time, because there is no method to know the > shared memory address between uefi and tf-a in runtime. > I maybe missing something here, but ARM-TF can and does pass on a DT to edk2, can this not be defined there? Graeme > I allocated this non-secure shared memory at the bottom of the DRAM, > because DRAM size varies depending on the QEMU parameter. > > DRAM layout is as follows(when the DRAM size is 1GB) > 0x10000000000 - 0x10000FFFFFF(16MB) non-secure shared memory for StandaloneMM > 0x10001000000 - 0x1003FFFFFFF(1GB - 16MB) > > Does anyone have comments on this? > My concern is allocating something at the bottom of the DRAM is not > the usual implementation? > # Other packages like SGI allocate it at the top of DRAM. > > https://github.com/tianocore/edk2-platforms/blob/master/Platform/ARM/SgiPkg… > > --- patch --- > diff --git a/Platform/Qemu/SbsaQemu/SbsaQemu.dsc > b/Platform/Qemu/SbsaQemu/SbsaQemu.dsc > index 7d9a9cc50bf3..7ec5669615f0 100644 > --- a/Platform/Qemu/SbsaQemu/SbsaQemu.dsc > +++ b/Platform/Qemu/SbsaQemu/SbsaQemu.dsc > @@ -387,7 +387,8 @@ [PcdsFixedAtBuild.common] > gArmTokenSpaceGuid.PcdVFPEnabled|1 > > # System Memory Base -- fixed > - gArmTokenSpaceGuid.PcdSystemMemoryBase|0x10000000000 > + gArmTokenSpaceGuid.PcdSystemMemoryBase|0x10001000000 > > diff --git a/Silicon/Qemu/SbsaQemu/Library/SbsaQemuLib/SbsaQemuMem.c > b/Silicon/Qemu/SbsaQemu/Library/SbsaQemuLib/SbsaQemuMem.c > index 8c2eb0b6a028..7af9f5a4a1dc 100644 > --- a/Silicon/Qemu/SbsaQemu/Library/SbsaQemuLib/SbsaQemuMem.c > +++ b/Silicon/Qemu/SbsaQemu/Library/SbsaQemuLib/SbsaQemuMem.c > @@ -73,8 +73,13 @@ SbsaQemuLibConstructor ( > } > } > > + // For StandaloneMM Non-Secure Shared buffer, reserve 16MB > + // at the bottom of DRAM. > + NewSize -= 0x1000000; > + > // Make sure the start of DRAM matches our expectation > - ASSERT (FixedPcdGet64 (PcdSystemMemoryBase) == NewBase); > + // remove base address check > +// ASSERT (FixedPcdGet64 (PcdSystemMemoryBase) == NewBase); > PcdStatus = PcdSet64S (PcdSystemMemorySize, NewSize); > ------ > > Regards, > Masahisa > -- > Asa-dev mailing list > Asa-dev(a)op-lists.linaro.org > https://op-lists.linaro.org/mailman/listinfo/asa-dev >

4 years, 1 month

StanadloneMM shared memory location

by Masahisa Kojima

Hi all, I make StandaloneMM with secure varstore work on SBSA-QEMU. One item I would like to discuss is the location of non-secure shared memory between UEFI and Secure-EL0(StandaloneMM). For StandaloneMM, non-secure shared memory must be defined in compile time, because there is no method to know the shared memory address between uefi and tf-a in runtime. I allocated this non-secure shared memory at the bottom of the DRAM, because DRAM size varies depending on the QEMU parameter. DRAM layout is as follows(when the DRAM size is 1GB) 0x10000000000 - 0x10000FFFFFF(16MB) non-secure shared memory for StandaloneMM 0x10001000000 - 0x1003FFFFFFF(1GB - 16MB) Does anyone have comments on this? My concern is allocating something at the bottom of the DRAM is not the usual implementation? # Other packages like SGI allocate it at the top of DRAM. https://github.com/tianocore/edk2-platforms/blob/master/Platform/ARM/SgiPkg… --- patch --- diff --git a/Platform/Qemu/SbsaQemu/SbsaQemu.dsc b/Platform/Qemu/SbsaQemu/SbsaQemu.dsc index 7d9a9cc50bf3..7ec5669615f0 100644 --- a/Platform/Qemu/SbsaQemu/SbsaQemu.dsc +++ b/Platform/Qemu/SbsaQemu/SbsaQemu.dsc @@ -387,7 +387,8 @@ [PcdsFixedAtBuild.common] gArmTokenSpaceGuid.PcdVFPEnabled|1 # System Memory Base -- fixed - gArmTokenSpaceGuid.PcdSystemMemoryBase|0x10000000000 + gArmTokenSpaceGuid.PcdSystemMemoryBase|0x10001000000 diff --git a/Silicon/Qemu/SbsaQemu/Library/SbsaQemuLib/SbsaQemuMem.c b/Silicon/Qemu/SbsaQemu/Library/SbsaQemuLib/SbsaQemuMem.c index 8c2eb0b6a028..7af9f5a4a1dc 100644 --- a/Silicon/Qemu/SbsaQemu/Library/SbsaQemuLib/SbsaQemuMem.c +++ b/Silicon/Qemu/SbsaQemu/Library/SbsaQemuLib/SbsaQemuMem.c @@ -73,8 +73,13 @@ SbsaQemuLibConstructor ( } } + // For StandaloneMM Non-Secure Shared buffer, reserve 16MB + // at the bottom of DRAM. + NewSize -= 0x1000000; + // Make sure the start of DRAM matches our expectation - ASSERT (FixedPcdGet64 (PcdSystemMemoryBase) == NewBase); + // remove base address check +// ASSERT (FixedPcdGet64 (PcdSystemMemoryBase) == NewBase); PcdStatus = PcdSet64S (PcdSystemMemorySize, NewSize); ------ Regards, Masahisa

4 years, 1 month

[PATCH v2 0/5] Add ACPI tables support for SbsaQemu

by Tanmay Jagdale

This patch series adds support for ACPI tables on the SBSA Qemu platform. We are using a pseudo static approach to create the ACPI tables. Some of the tables such as DSDT, MCFG, SPCR, GTDT are created in a static way at compile time because they hold a fixed configuration and there are no changes at runtime. The MADT and SSDT are dependant on the number of CPUs and hence they are created at runtime based on the number of CPUs the user has requested. Changes in V2: - Add support for SSDT table creation - Addressed the comments of V1 patch o Moved PCI changes to a separate patch o Used Pcd to create common ACPI fields such as OEMID, OEM revision etc. o Created an Include directory to hold the common header files for ACPI Tanmay Jagdale (5): SbsaQemu: Initial support for static ACPI tables SbsaQemu: AcpiTables: Add PCI support and MCFG Table SbsaQemu: Add new ACPI driver and FDT parser to count CPU SbsaQemu: AcpiDxe: Create MADT table at runtime SbsaQemu: AcpiDxe: Add support to SSDT Table Platform/Qemu/SbsaQemu/SbsaQemu.dsc | 12 +- Platform/Qemu/SbsaQemu/SbsaQemu.fdf | 9 + Silicon/Qemu/SbsaQemu/Acpi.dsc.inc | 36 ++ .../Qemu/SbsaQemu/AcpiTables/AcpiTables.inf | 46 ++ Silicon/Qemu/SbsaQemu/AcpiTables/Dsdt.asl | 449 ++++++++++++++++++ Silicon/Qemu/SbsaQemu/AcpiTables/Fadt.aslc | 80 ++++ Silicon/Qemu/SbsaQemu/AcpiTables/Gtdt.aslc | 67 +++ Silicon/Qemu/SbsaQemu/AcpiTables/Mcfg.aslc | 43 ++ Silicon/Qemu/SbsaQemu/AcpiTables/Spcr.aslc | 53 +++ .../Drivers/SbsaQemuAcpiDxe/SbsaQemuAcpiDxe.c | 379 +++++++++++++++ .../SbsaQemuAcpiDxe/SbsaQemuAcpiDxe.inf | 67 +++ .../SbsaQemuPlatformDxe.inf | 1 - .../Include/IndustryStandard/SbsaQemuAcpi.h | 81 ++++ Silicon/Qemu/SbsaQemu/SbsaQemu.dec | 8 +- 14 files changed, 1326 insertions(+), 5 deletions(-) create mode 100644 Silicon/Qemu/SbsaQemu/Acpi.dsc.inc create mode 100644 Silicon/Qemu/SbsaQemu/AcpiTables/AcpiTables.inf create mode 100644 Silicon/Qemu/SbsaQemu/AcpiTables/Dsdt.asl create mode 100644 Silicon/Qemu/SbsaQemu/AcpiTables/Fadt.aslc create mode 100644 Silicon/Qemu/SbsaQemu/AcpiTables/Gtdt.aslc create mode 100644 Silicon/Qemu/SbsaQemu/AcpiTables/Mcfg.aslc create mode 100644 Silicon/Qemu/SbsaQemu/AcpiTables/Spcr.aslc create mode 100644 Silicon/Qemu/SbsaQemu/Drivers/SbsaQemuAcpiDxe/SbsaQemuAcpiDxe.c create mode 100644 Silicon/Qemu/SbsaQemu/Drivers/SbsaQemuAcpiDxe/SbsaQemuAcpiDxe.inf create mode 100644 Silicon/Qemu/SbsaQemu/Include/IndustryStandard/SbsaQemuAcpi.h -- 2.28.0

4 years, 1 month

redundant code in tf-a qemu_sbsa port

by Leif Lindholm

Hi all, We've started looking at the TF-A qemu_sbsa port a bit, and found some things that were carried over from the mach-virt port for no good reason: Looking at plat/qemu/qemu_sbsa/platform.mk: - lib/cpus/aarch64/aem_generic.S is for fast models/foundation model. - although we may want to add a "generic armv8 cpu" to TF-A at some point, to reduce synchronization needs when bumping the cpu used by sbsa-ref in upstream QEMU. - lib/cpus/aarch64/cortex_a53.S is not supported by sbsa-ref, nor does the A53 support enough physical address bits to be able to control this platform. - drivers/io/io_semihosting.c, lib/semihosting/semihosting.c, and lib/semihosting/${ARCH}/semihosting_call.S are not actually used. But there *are* some other bits of qemu/common code which needs to be cinditionalized-out if these files aren't included. - plat/common/plat_psci_common.c - all of the ${ARCH} stanzas should just be 'aarch64', this platform cannot be booted in aarch32. - plat/common/plat_psci_common.c isn't usefully hooked up to anything at the moment, but we can fix that when we get to actually implementing useful PSCI. That file may simply not belong in 'common'. / Leif

4 years, 1 month

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Asa-dev August 2020