Hi, Has anyone successfully brought up the topic-pci branch kernel with acpi=force on Mustang? The boot is stalled in the middle of it.
[ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 4.4.0-rc1+ (itaru.kitayama@localhost.localdomain) (gcc version 5.3.1 20151207 (Red Hat 5.3.1-2) (GCC) ) #1 SMP Sun Jan 24 19:22:32 CST 2016 [ 0.000000] Boot CPU: AArch64 Processor [500f0001] [ 0.000000] earlycon: Early serial console at MMIO32 0x1c020000 (options '') [ 0.000000] bootconsole [uart0] enabled [ 0.000000] efi: Getting EFI parameters from FDT: [ 0.000000] EFI v2.40 by X-Gene Mustang Board EFI Nov 24 2015 13:22:41 [ 0.000000] efi: ACPI=0x47fa869000 ACPI 2.0=0x47fa869014 SMBIOS 3.0=0x47fa867000 [ 0.000000] cma: Reserved 512 MiB at 0x00000040e0000000 [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000047FA869014 000024 (v02 APM ) [ 0.000000] ACPI: XSDT 0x00000047FA8680E8 00006C (v01 APM XGENE 00000003 01000013) [ 0.000000] ACPI: FACP 0x00000047FA85F000 00010C (v05 APM XGENE 00000003 INTL 20140724) [ 0.000000] ACPI: DSDT 0x00000047FA860000 00495F (v05 APM APM88xxx 00000001 INTL 20140724) [ 0.000000] ACPI: DBG2 0x00000047FA865000 0000AA (v00 APMC0D XGENEDBG 00000000 INTL 20140724) [ 0.000000] ACPI: GTDT 0x00000047FA85D000 0000E0 (v02 APM XGENE 00000001 INTL 20140724) [ 0.000000] ACPI: MCFG 0x00000047FA85C000 00003C (v01 APM XGENE 00000002 INTL 20140724) [ 0.000000] ACPI: SPCR 0x00000047FA85B000 000050 (v02 APMC0D XGENESPC 00000000 INTL 20140724) [ 0.000000] ACPI: SSDT 0x00000047FA85A000 00002D (v02 APM XGENE 00000001 INTL 20140724) [ 0.000000] ACPI: APIC 0x00000047FA859000 0002A4 (v03 APM XGENE 00000003 01000013) [ 0.000000] ACPI: SSDT 0x00000047FA858000 000078 (v02 REDHAT MACADDRS 00000001 01000013) [ 0.000000] ACPI: SSDT 0x00000047FA857000 000032 (v02 REDHAT UARTCLKS 00000001 01000013) [ 0.000000] psci: is not implemented in ACPI. [ 0.000000] Unsupported ACPI enable-method [ 0.000000] Unsupported ACPI enable-method [ 0.000000] Unsupported ACPI enable-method [ 0.000000] Unsupported ACPI enable-method [ 0.000000] Unsupported ACPI enable-method [ 0.000000] Unsupported ACPI enable-method [ 0.000000] Unsupported ACPI enable-method [ 0.000000] Unsupported ACPI enable-method [ 0.000000] PERCPU: Embedded 2 pages/cpu @fffffe07fff90000 s90496 r8192 d32384 u131072 [ 0.000000] Detected PIPT I-cache on CPU0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 523776 [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-4.4.0-rc1+ root=UUID=0e305934-49d5-4f66-b10b-23ec6029fab9 ro acpi=force earlycon=uart8250,mmio32,0x1c020000 console=ttyS0,115200 [ 0.000000] PID hash table entries: 4096 (order: -1, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 4194304 (order: 9, 33554432 bytes) [ 0.000000] Inode-cache hash table entries: 2097152 (order: 8, 16777216 bytes) [ 0.000000] software IO TLB [mem 0x40dbff0000-0x40dfff0000] (64MB) mapped at [fffffe00dbff0000-fffffe00dffeffff] [ 0.000000] Memory: 32851584K/33554432K available (7946K kernel code, 1243K rwdata, 5056K rodata, 832K init, 1460K bss, 178560K reserved, 524288K cma-reserved) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vmalloc : 0xfffffc0000000000 - 0xfffffdfedfff0000 ( 2043 GB) [ 0.000000] vmemmap : 0xfffffdfee0000000 - 0xfffffdffe0000000 ( 4 GB maximum) [ 0.000000] 0xfffffdfef0000000 - 0xfffffdfef2000000 ( 32 MB actual) [ 0.000000] fixed : 0xfffffdfffa7d0000 - 0xfffffdfffac00000 ( 4288 KB) [ 0.000000] PCI I/O : 0xfffffdfffae00000 - 0xfffffdfffbe00000 ( 16 MB) [ 0.000000] modules : 0xfffffdfffc000000 - 0xfffffe0000000000 ( 64 MB) [ 0.000000] memory : 0xfffffe0000000000 - 0xfffffe0800000000 ( 32768 MB) [ 0.000000] .init : 0xfffffe0000d50000 - 0xfffffe0000e20000 ( 832 KB) [ 0.000000] .text : 0xfffffe0000080000 - 0xfffffe0000d42bf4 ( 13067 KB) [ 0.000000] .data : 0xfffffe0000e30000 - 0xfffffe0000f66c00 ( 1243 KB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=1 [ 0.000000] NR_IRQS:64 nr_irqs:64 0 [ 0.000000] GIC: Using split EOI/Deactivate mode [ 0.000000] Architected cp15 timer(s) running at 50.00MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xb8812736b, max_idle_ns: 440795202655 ns [ 0.000002] sched_clock: 56 bits at 50MHz, resolution 20ns, wraps every 4398046511100ns [ 0.008541] Console: colour dummy device 80x25 [ 0.013235] Calibrating delay loop (skipped), value calculated using timer frequency.. 100.00 BogoMIPS (lpj=200000) [ 0.024283] pid_max: default: 32768 minimum: 301 [ 0.029180] ACPI: Core revision 20150930 [ 0.040671] ACPI: 4 ACPI AML tables successfully acquired and loaded [ 0.047439] Security Framework initialized [ 0.051756] Yama: becoming mindful. [ 0.055437] SELinux: Initializing. [ 0.059198] Mount-cache hash table entries: 65536 (order: 3, 524288 bytes) [ 0.066486] Mountpoint-cache hash table entries: 65536 (order: 3, 524288 bytes) [ 0.074654] Initializing cgroup subsys io [ 0.078888] Initializing cgroup subsys memory [ 0.083485] Initializing cgroup subsys devices [ 0.088190] Initializing cgroup subsys freezer [ 0.092885] Initializing cgroup subsys net_cls [ 0.097589] Initializing cgroup subsys perf_event [ 0.102552] Initializing cgroup subsys net_prio [ 0.107366] ftrace: allocating 27761 entries in 7 pages [ 0.132043] Remapping and enabling EFI services. [ 0.136940] EFI remap 0x0000000010510000 => 0000000040000000 [ 0.143127] EFI remap 0x0000000010548000 => 0000000040018000 [ 0.149290] EFI remap 0x0000000017000000 => 0000000040020000 [ 0.155453] EFI remap 0x000000001c025000 => 0000000040035000 [ 0.161616] EFI remap 0x000000007c0c0000 => 0000000040040000 [ 0.167779] EFI remap 0x000000007c1c0000 => 0000000040050000 [ 0.173942] EFI remap 0x000000007c2c0000 => 0000000040060000 [ 0.180104] EFI remap 0x000000007c3c0000 => 0000000040070000 [ 0.186266] EFI remap 0x000000007c4c0000 => 0000000040080000 [ 0.192438] EFI remap 0x000000007c5c0000 => 0000000040090000 [ 0.198600] EFI remap 0x000000007c6c0000 => 00000000400a0000 [ 0.204781] EFI remap 0x000000007c7c0000 => 00000000400b0000 [ 0.210961] EFI remap 0x00000047fa856000 => 00000000400c6000 [ 0.217141] EFI remap 0x00000047fa86a000 => 00000000400da000 [ 0.223314] EFI remap 0x00000047ffa12000 => 00000000402c2000 [ 0.229477] EFI remap 0x00000047ffa26000 => 00000000402d6000 [ 0.235646] ASID allocator initialised with 65536 entries [ 0.241999] Brought up 1 CPUs [ 0.245123] SMP: Total of 1 processors activated. [ 0.250087] CPU: All CPU(s) started at EL2 [ 0.254729] devtmpfs: initialized [ 0.258522] SMBIOS 3.0.0 present. [ 0.262069] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.272746] atomic64_test: passed [ 0.276444] NET: Registered protocol family 16 [ 0.281343] PCCT header not found. [ 0.284973] vdso: 2 pages (1 code @ fffffe0000e50000, 1 data @ fffffe0000e40000) [ 0.292807] hw-breakpoint: found 4 breakpoint and 4 watchpoint registers. [ 0.300274] DMA: preallocated 256 KiB pool for atomic allocations [ 0.306735] ACPI: bus type PCI registered [ 0.310955] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.317819] Serial: AMBA PL011 UART driver [ 0.324731] ACPI: Added _OSI(Module Device) [ 0.329151] ACPI: Added _OSI(Processor Device) [ 0.333845] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.338825] ACPI: Added _OSI(Processor Aggregator Device) [ 0.354649] ACPI: Interpreter enabled [ 0.358516] ACPI: Using GIC for interrupt routing [ 0.366406] ACPI: Power Resource [SCVR] (off) [ 0.379267] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.385823] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.394877] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability] [ 0.403349] acpi PNP0A08:00: Bus 0000:00 not present in PCI namespace [ 0.410745] vgaarb: loaded [ 0.413725] SCSI subsystem initialized [ 0.417770] ACPI: bus type USB registered [ 0.422021] usbcore: registered new interface driver usbfs [ 0.427843] usbcore: registered new interface driver hub [ 0.433491] usbcore: registered new device driver usb [ 0.439181] NetLabel: Initializing [ 0.442753] NetLabel: domain hash size = 128 [ 0.447352] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.452606] NetLabel: unlabeled traffic allowed by default [ 0.458590] clocksource: Switched to clocksource arch_sys_counter [ 0.481347] pnp: PnP ACPI init [ 0.485318] pnp: PnP ACPI: found 0 devices [ 0.492409] NET: Registered protocol family 2 [ 0.497199] TCP established hash table entries: 262144 (order: 5, 2097152 bytes) [ 0.505681] TCP bind hash table entries: 65536 (order: 4, 1048576 bytes) [ 0.513141] TCP: Hash tables configured (established 262144 bind 65536) [ 0.520153] UDP hash table entries: 16384 (order: 3, 524288 bytes) [ 0.526945] UDP-Lite hash table entries: 16384 (order: 3, 524288 bytes) [ 0.534305] NET: Registered protocol family 1 [ 0.539050] RPC: Registered named UNIX socket transport module. [ 0.545309] RPC: Registered udp transport module. [ 0.550288] RPC: Registered tcp transport module. [ 0.555267] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.562172] Unpacking initramfs... [ 0.801177] Freeing initrd memory: 10368K (fffffe07f8bf0000 - fffffe07f9610000) [ 0.809067] kvm [1]: error: no compatible GIC node found [ 0.814743] kvm [1]: error initializing Hyp mode: -19 [ 0.820381] futex hash table entries: 256 (order: -1, 32768 bytes) [ 0.826932] audit: initializing netlink subsys (disabled) [ 0.832659] audit: type=2000 audit(0.004:1): initialized [ 0.838583] HugeTLB registered 512 MB page size, pre-allocated 0 pages [ 0.848211] zbud: loaded [ 0.851033] VFS: Disk quotas dquot_6.6.0 [ 0.855250] VFS: Dquot-cache hash table entries: 8192 (order 0, 65536 bytes) [ 0.863482] NFS: Registering the id_resolver key type [ 0.868844] Key type id_resolver registered [ 0.873261] Key type id_legacy registered [ 0.877503] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 0.884797] Key type big_key registered [ 0.892586] NET: Registered protocol family 38 [ 0.897363] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) [ 0.905217] io scheduler noop registered [ 0.909351] io scheduler deadline registered [ 0.913910] io scheduler cfq registered (default) [ 0.919094] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 0.924982] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 0.932276] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
On 25 January 2016 at 06:33, Itaru Kitayama itaru.kitayama@riken.jp wrote:
Hi, Has anyone successfully brought up the topic-pci branch kernel with acpi=force on Mustang? The boot is stalled in the middle of it.
Have seen a similar report. Does mainline without topic-pci and acpi=force boot?
I have no access to a Mustang for debugging!
Graeme
[ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 4.4.0-rc1+ (itaru.kitayama@localhost.localdomain) (gcc version 5.3.1 20151207 (Red Hat 5.3.1-2) (GCC) ) #1 SMP Sun Jan 24 19:22:32 CST 2016 [ 0.000000] Boot CPU: AArch64 Processor [500f0001] [ 0.000000] earlycon: Early serial console at MMIO32 0x1c020000 (options '') [ 0.000000] bootconsole [uart0] enabled [ 0.000000] efi: Getting EFI parameters from FDT: [ 0.000000] EFI v2.40 by X-Gene Mustang Board EFI Nov 24 2015 13:22:41 [ 0.000000] efi: ACPI=0x47fa869000 ACPI 2.0=0x47fa869014 SMBIOS 3.0=0x47fa867000 [ 0.000000] cma: Reserved 512 MiB at 0x00000040e0000000 [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000047FA869014 000024 (v02 APM ) [ 0.000000] ACPI: XSDT 0x00000047FA8680E8 00006C (v01 APM XGENE 00000003 01000013) [ 0.000000] ACPI: FACP 0x00000047FA85F000 00010C (v05 APM XGENE 00000003 INTL 20140724) [ 0.000000] ACPI: DSDT 0x00000047FA860000 00495F (v05 APM APM88xxx 00000001 INTL 20140724) [ 0.000000] ACPI: DBG2 0x00000047FA865000 0000AA (v00 APMC0D XGENEDBG 00000000 INTL 20140724) [ 0.000000] ACPI: GTDT 0x00000047FA85D000 0000E0 (v02 APM XGENE 00000001 INTL 20140724) [ 0.000000] ACPI: MCFG 0x00000047FA85C000 00003C (v01 APM XGENE 00000002 INTL 20140724) [ 0.000000] ACPI: SPCR 0x00000047FA85B000 000050 (v02 APMC0D XGENESPC 00000000 INTL 20140724) [ 0.000000] ACPI: SSDT 0x00000047FA85A000 00002D (v02 APM XGENE 00000001 INTL 20140724) [ 0.000000] ACPI: APIC 0x00000047FA859000 0002A4 (v03 APM XGENE 00000003 01000013) [ 0.000000] ACPI: SSDT 0x00000047FA858000 000078 (v02 REDHAT MACADDRS 00000001 01000013) [ 0.000000] ACPI: SSDT 0x00000047FA857000 000032 (v02 REDHAT UARTCLKS 00000001 01000013) [ 0.000000] psci: is not implemented in ACPI. [ 0.000000] Unsupported ACPI enable-method [ 0.000000] Unsupported ACPI enable-method [ 0.000000] Unsupported ACPI enable-method [ 0.000000] Unsupported ACPI enable-method [ 0.000000] Unsupported ACPI enable-method [ 0.000000] Unsupported ACPI enable-method [ 0.000000] Unsupported ACPI enable-method [ 0.000000] Unsupported ACPI enable-method [ 0.000000] PERCPU: Embedded 2 pages/cpu @fffffe07fff90000 s90496 r8192 d32384 u131072 [ 0.000000] Detected PIPT I-cache on CPU0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 523776 [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-4.4.0-rc1+ root=UUID=0e305934-49d5-4f66-b10b-23ec6029fab9 ro acpi=force earlycon=uart8250,mmio32,0x1c020000 console=ttyS0,115200 [ 0.000000] PID hash table entries: 4096 (order: -1, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 4194304 (order: 9, 33554432 bytes) [ 0.000000] Inode-cache hash table entries: 2097152 (order: 8, 16777216 bytes) [ 0.000000] software IO TLB [mem 0x40dbff0000-0x40dfff0000] (64MB) mapped at [fffffe00dbff0000-fffffe00dffeffff] [ 0.000000] Memory: 32851584K/33554432K available (7946K kernel code, 1243K rwdata, 5056K rodata, 832K init, 1460K bss, 178560K reserved, 524288K cma-reserved) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vmalloc : 0xfffffc0000000000 - 0xfffffdfedfff0000 ( 2043 GB) [ 0.000000] vmemmap : 0xfffffdfee0000000 - 0xfffffdffe0000000 ( 4 GB maximum) [ 0.000000] 0xfffffdfef0000000 - 0xfffffdfef2000000 ( 32 MB actual) [ 0.000000] fixed : 0xfffffdfffa7d0000 - 0xfffffdfffac00000 ( 4288 KB) [ 0.000000] PCI I/O : 0xfffffdfffae00000 - 0xfffffdfffbe00000 ( 16 MB) [ 0.000000] modules : 0xfffffdfffc000000 - 0xfffffe0000000000 ( 64 MB) [ 0.000000] memory : 0xfffffe0000000000 - 0xfffffe0800000000 ( 32768 MB) [ 0.000000] .init : 0xfffffe0000d50000 - 0xfffffe0000e20000 ( 832 KB) [ 0.000000] .text : 0xfffffe0000080000 - 0xfffffe0000d42bf4 ( 13067 KB) [ 0.000000] .data : 0xfffffe0000e30000 - 0xfffffe0000f66c00 ( 1243 KB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=1 [ 0.000000] NR_IRQS:64 nr_irqs:64 0 [ 0.000000] GIC: Using split EOI/Deactivate mode [ 0.000000] Architected cp15 timer(s) running at 50.00MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xb8812736b, max_idle_ns: 440795202655 ns [ 0.000002] sched_clock: 56 bits at 50MHz, resolution 20ns, wraps every 4398046511100ns [ 0.008541] Console: colour dummy device 80x25 [ 0.013235] Calibrating delay loop (skipped), value calculated using timer frequency.. 100.00 BogoMIPS (lpj=200000) [ 0.024283] pid_max: default: 32768 minimum: 301 [ 0.029180] ACPI: Core revision 20150930 [ 0.040671] ACPI: 4 ACPI AML tables successfully acquired and loaded [ 0.047439] Security Framework initialized [ 0.051756] Yama: becoming mindful. [ 0.055437] SELinux: Initializing. [ 0.059198] Mount-cache hash table entries: 65536 (order: 3, 524288 bytes) [ 0.066486] Mountpoint-cache hash table entries: 65536 (order: 3, 524288 bytes) [ 0.074654] Initializing cgroup subsys io [ 0.078888] Initializing cgroup subsys memory [ 0.083485] Initializing cgroup subsys devices [ 0.088190] Initializing cgroup subsys freezer [ 0.092885] Initializing cgroup subsys net_cls [ 0.097589] Initializing cgroup subsys perf_event [ 0.102552] Initializing cgroup subsys net_prio [ 0.107366] ftrace: allocating 27761 entries in 7 pages [ 0.132043] Remapping and enabling EFI services. [ 0.136940] EFI remap 0x0000000010510000 => 0000000040000000 [ 0.143127] EFI remap 0x0000000010548000 => 0000000040018000 [ 0.149290] EFI remap 0x0000000017000000 => 0000000040020000 [ 0.155453] EFI remap 0x000000001c025000 => 0000000040035000 [ 0.161616] EFI remap 0x000000007c0c0000 => 0000000040040000 [ 0.167779] EFI remap 0x000000007c1c0000 => 0000000040050000 [ 0.173942] EFI remap 0x000000007c2c0000 => 0000000040060000 [ 0.180104] EFI remap 0x000000007c3c0000 => 0000000040070000 [ 0.186266] EFI remap 0x000000007c4c0000 => 0000000040080000 [ 0.192438] EFI remap 0x000000007c5c0000 => 0000000040090000 [ 0.198600] EFI remap 0x000000007c6c0000 => 00000000400a0000 [ 0.204781] EFI remap 0x000000007c7c0000 => 00000000400b0000 [ 0.210961] EFI remap 0x00000047fa856000 => 00000000400c6000 [ 0.217141] EFI remap 0x00000047fa86a000 => 00000000400da000 [ 0.223314] EFI remap 0x00000047ffa12000 => 00000000402c2000 [ 0.229477] EFI remap 0x00000047ffa26000 => 00000000402d6000 [ 0.235646] ASID allocator initialised with 65536 entries [ 0.241999] Brought up 1 CPUs [ 0.245123] SMP: Total of 1 processors activated. [ 0.250087] CPU: All CPU(s) started at EL2 [ 0.254729] devtmpfs: initialized [ 0.258522] SMBIOS 3.0.0 present. [ 0.262069] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.272746] atomic64_test: passed [ 0.276444] NET: Registered protocol family 16 [ 0.281343] PCCT header not found. [ 0.284973] vdso: 2 pages (1 code @ fffffe0000e50000, 1 data @ fffffe0000e40000) [ 0.292807] hw-breakpoint: found 4 breakpoint and 4 watchpoint registers. [ 0.300274] DMA: preallocated 256 KiB pool for atomic allocations [ 0.306735] ACPI: bus type PCI registered [ 0.310955] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.317819] Serial: AMBA PL011 UART driver [ 0.324731] ACPI: Added _OSI(Module Device) [ 0.329151] ACPI: Added _OSI(Processor Device) [ 0.333845] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.338825] ACPI: Added _OSI(Processor Aggregator Device) [ 0.354649] ACPI: Interpreter enabled [ 0.358516] ACPI: Using GIC for interrupt routing [ 0.366406] ACPI: Power Resource [SCVR] (off) [ 0.379267] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.385823] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.394877] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability] [ 0.403349] acpi PNP0A08:00: Bus 0000:00 not present in PCI namespace [ 0.410745] vgaarb: loaded [ 0.413725] SCSI subsystem initialized [ 0.417770] ACPI: bus type USB registered [ 0.422021] usbcore: registered new interface driver usbfs [ 0.427843] usbcore: registered new interface driver hub [ 0.433491] usbcore: registered new device driver usb [ 0.439181] NetLabel: Initializing [ 0.442753] NetLabel: domain hash size = 128 [ 0.447352] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.452606] NetLabel: unlabeled traffic allowed by default [ 0.458590] clocksource: Switched to clocksource arch_sys_counter [ 0.481347] pnp: PnP ACPI init [ 0.485318] pnp: PnP ACPI: found 0 devices [ 0.492409] NET: Registered protocol family 2 [ 0.497199] TCP established hash table entries: 262144 (order: 5, 2097152 bytes) [ 0.505681] TCP bind hash table entries: 65536 (order: 4, 1048576 bytes) [ 0.513141] TCP: Hash tables configured (established 262144 bind 65536) [ 0.520153] UDP hash table entries: 16384 (order: 3, 524288 bytes) [ 0.526945] UDP-Lite hash table entries: 16384 (order: 3, 524288 bytes) [ 0.534305] NET: Registered protocol family 1 [ 0.539050] RPC: Registered named UNIX socket transport module. [ 0.545309] RPC: Registered udp transport module. [ 0.550288] RPC: Registered tcp transport module. [ 0.555267] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.562172] Unpacking initramfs... [ 0.801177] Freeing initrd memory: 10368K (fffffe07f8bf0000 - fffffe07f9610000) [ 0.809067] kvm [1]: error: no compatible GIC node found [ 0.814743] kvm [1]: error initializing Hyp mode: -19 [ 0.820381] futex hash table entries: 256 (order: -1, 32768 bytes) [ 0.826932] audit: initializing netlink subsys (disabled) [ 0.832659] audit: type=2000 audit(0.004:1): initialized [ 0.838583] HugeTLB registered 512 MB page size, pre-allocated 0 pages [ 0.848211] zbud: loaded [ 0.851033] VFS: Disk quotas dquot_6.6.0 [ 0.855250] VFS: Dquot-cache hash table entries: 8192 (order 0, 65536 bytes) [ 0.863482] NFS: Registering the id_resolver key type [ 0.868844] Key type id_resolver registered [ 0.873261] Key type id_legacy registered [ 0.877503] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 0.884797] Key type big_key registered [ 0.892586] NET: Registered protocol family 38 [ 0.897363] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) [ 0.905217] io scheduler noop registered [ 0.909351] io scheduler deadline registered [ 0.913910] io scheduler cfq registered (default) [ 0.919094] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 0.924982] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 0.932276] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled _______________________________________________ Linaro-acpi mailing list Linaro-acpi@lists.linaro.org https://lists.linaro.org/mailman/listinfo/linaro-acpi
Hi Graeme,
No it (4.5.0-rc1) doesn't. It stalls right after emitting a message:
ASID allocator initialised with 65536 entries
The Mustang I am using has the latest, official Tianocore provided by APM.
Itaru
On 1/25/16 7:30 PM, G Gregory wrote:
On 25 January 2016 at 06:33, Itaru Kitayama itaru.kitayama@riken.jp wrote:
Hi, Has anyone successfully brought up the topic-pci branch kernel with acpi=force on Mustang? The boot is stalled in the middle of it.
Have seen a similar report. Does mainline without topic-pci and acpi=force boot?
I have no access to a Mustang for debugging!
Graeme
[ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 4.4.0-rc1+ (itaru.kitayama@localhost.localdomain) (gcc version 5.3.1 20151207 (Red Hat 5.3.1-2) (GCC) ) #1 SMP Sun Jan 24 19:22:32 CST 2016 [ 0.000000] Boot CPU: AArch64 Processor [500f0001] [ 0.000000] earlycon: Early serial console at MMIO32 0x1c020000 (options '') [ 0.000000] bootconsole [uart0] enabled [ 0.000000] efi: Getting EFI parameters from FDT: [ 0.000000] EFI v2.40 by X-Gene Mustang Board EFI Nov 24 2015 13:22:41 [ 0.000000] efi: ACPI=0x47fa869000 ACPI 2.0=0x47fa869014 SMBIOS 3.0=0x47fa867000 [ 0.000000] cma: Reserved 512 MiB at 0x00000040e0000000 [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000047FA869014 000024 (v02 APM ) [ 0.000000] ACPI: XSDT 0x00000047FA8680E8 00006C (v01 APM XGENE 00000003 01000013) [ 0.000000] ACPI: FACP 0x00000047FA85F000 00010C (v05 APM XGENE 00000003 INTL 20140724) [ 0.000000] ACPI: DSDT 0x00000047FA860000 00495F (v05 APM APM88xxx 00000001 INTL 20140724) [ 0.000000] ACPI: DBG2 0x00000047FA865000 0000AA (v00 APMC0D XGENEDBG 00000000 INTL 20140724) [ 0.000000] ACPI: GTDT 0x00000047FA85D000 0000E0 (v02 APM XGENE 00000001 INTL 20140724) [ 0.000000] ACPI: MCFG 0x00000047FA85C000 00003C (v01 APM XGENE 00000002 INTL 20140724) [ 0.000000] ACPI: SPCR 0x00000047FA85B000 000050 (v02 APMC0D XGENESPC 00000000 INTL 20140724) [ 0.000000] ACPI: SSDT 0x00000047FA85A000 00002D (v02 APM XGENE 00000001 INTL 20140724) [ 0.000000] ACPI: APIC 0x00000047FA859000 0002A4 (v03 APM XGENE 00000003 01000013) [ 0.000000] ACPI: SSDT 0x00000047FA858000 000078 (v02 REDHAT MACADDRS 00000001 01000013) [ 0.000000] ACPI: SSDT 0x00000047FA857000 000032 (v02 REDHAT UARTCLKS 00000001 01000013) [ 0.000000] psci: is not implemented in ACPI. [ 0.000000] Unsupported ACPI enable-method [ 0.000000] Unsupported ACPI enable-method [ 0.000000] Unsupported ACPI enable-method [ 0.000000] Unsupported ACPI enable-method [ 0.000000] Unsupported ACPI enable-method [ 0.000000] Unsupported ACPI enable-method [ 0.000000] Unsupported ACPI enable-method [ 0.000000] Unsupported ACPI enable-method [ 0.000000] PERCPU: Embedded 2 pages/cpu @fffffe07fff90000 s90496 r8192 d32384 u131072 [ 0.000000] Detected PIPT I-cache on CPU0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 523776 [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-4.4.0-rc1+ root=UUID=0e305934-49d5-4f66-b10b-23ec6029fab9 ro acpi=force earlycon=uart8250,mmio32,0x1c020000 console=ttyS0,115200 [ 0.000000] PID hash table entries: 4096 (order: -1, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 4194304 (order: 9, 33554432 bytes) [ 0.000000] Inode-cache hash table entries: 2097152 (order: 8, 16777216 bytes) [ 0.000000] software IO TLB [mem 0x40dbff0000-0x40dfff0000] (64MB) mapped at [fffffe00dbff0000-fffffe00dffeffff] [ 0.000000] Memory: 32851584K/33554432K available (7946K kernel code, 1243K rwdata, 5056K rodata, 832K init, 1460K bss, 178560K reserved, 524288K cma-reserved) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vmalloc : 0xfffffc0000000000 - 0xfffffdfedfff0000 ( 2043 GB) [ 0.000000] vmemmap : 0xfffffdfee0000000 - 0xfffffdffe0000000 ( 4 GB maximum) [ 0.000000] 0xfffffdfef0000000 - 0xfffffdfef2000000 ( 32 MB actual) [ 0.000000] fixed : 0xfffffdfffa7d0000 - 0xfffffdfffac00000 ( 4288 KB) [ 0.000000] PCI I/O : 0xfffffdfffae00000 - 0xfffffdfffbe00000 ( 16 MB) [ 0.000000] modules : 0xfffffdfffc000000 - 0xfffffe0000000000 ( 64 MB) [ 0.000000] memory : 0xfffffe0000000000 - 0xfffffe0800000000 ( 32768 MB) [ 0.000000] .init : 0xfffffe0000d50000 - 0xfffffe0000e20000 ( 832 KB) [ 0.000000] .text : 0xfffffe0000080000 - 0xfffffe0000d42bf4 ( 13067 KB) [ 0.000000] .data : 0xfffffe0000e30000 - 0xfffffe0000f66c00 ( 1243 KB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=1 [ 0.000000] NR_IRQS:64 nr_irqs:64 0 [ 0.000000] GIC: Using split EOI/Deactivate mode [ 0.000000] Architected cp15 timer(s) running at 50.00MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xb8812736b, max_idle_ns: 440795202655 ns [ 0.000002] sched_clock: 56 bits at 50MHz, resolution 20ns, wraps every 4398046511100ns [ 0.008541] Console: colour dummy device 80x25 [ 0.013235] Calibrating delay loop (skipped), value calculated using timer frequency.. 100.00 BogoMIPS (lpj=200000) [ 0.024283] pid_max: default: 32768 minimum: 301 [ 0.029180] ACPI: Core revision 20150930 [ 0.040671] ACPI: 4 ACPI AML tables successfully acquired and loaded [ 0.047439] Security Framework initialized [ 0.051756] Yama: becoming mindful. [ 0.055437] SELinux: Initializing. [ 0.059198] Mount-cache hash table entries: 65536 (order: 3, 524288 bytes) [ 0.066486] Mountpoint-cache hash table entries: 65536 (order: 3, 524288 bytes) [ 0.074654] Initializing cgroup subsys io [ 0.078888] Initializing cgroup subsys memory [ 0.083485] Initializing cgroup subsys devices [ 0.088190] Initializing cgroup subsys freezer [ 0.092885] Initializing cgroup subsys net_cls [ 0.097589] Initializing cgroup subsys perf_event [ 0.102552] Initializing cgroup subsys net_prio [ 0.107366] ftrace: allocating 27761 entries in 7 pages [ 0.132043] Remapping and enabling EFI services. [ 0.136940] EFI remap 0x0000000010510000 => 0000000040000000 [ 0.143127] EFI remap 0x0000000010548000 => 0000000040018000 [ 0.149290] EFI remap 0x0000000017000000 => 0000000040020000 [ 0.155453] EFI remap 0x000000001c025000 => 0000000040035000 [ 0.161616] EFI remap 0x000000007c0c0000 => 0000000040040000 [ 0.167779] EFI remap 0x000000007c1c0000 => 0000000040050000 [ 0.173942] EFI remap 0x000000007c2c0000 => 0000000040060000 [ 0.180104] EFI remap 0x000000007c3c0000 => 0000000040070000 [ 0.186266] EFI remap 0x000000007c4c0000 => 0000000040080000 [ 0.192438] EFI remap 0x000000007c5c0000 => 0000000040090000 [ 0.198600] EFI remap 0x000000007c6c0000 => 00000000400a0000 [ 0.204781] EFI remap 0x000000007c7c0000 => 00000000400b0000 [ 0.210961] EFI remap 0x00000047fa856000 => 00000000400c6000 [ 0.217141] EFI remap 0x00000047fa86a000 => 00000000400da000 [ 0.223314] EFI remap 0x00000047ffa12000 => 00000000402c2000 [ 0.229477] EFI remap 0x00000047ffa26000 => 00000000402d6000 [ 0.235646] ASID allocator initialised with 65536 entries [ 0.241999] Brought up 1 CPUs [ 0.245123] SMP: Total of 1 processors activated. [ 0.250087] CPU: All CPU(s) started at EL2 [ 0.254729] devtmpfs: initialized [ 0.258522] SMBIOS 3.0.0 present. [ 0.262069] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.272746] atomic64_test: passed [ 0.276444] NET: Registered protocol family 16 [ 0.281343] PCCT header not found. [ 0.284973] vdso: 2 pages (1 code @ fffffe0000e50000, 1 data @ fffffe0000e40000) [ 0.292807] hw-breakpoint: found 4 breakpoint and 4 watchpoint registers. [ 0.300274] DMA: preallocated 256 KiB pool for atomic allocations [ 0.306735] ACPI: bus type PCI registered [ 0.310955] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.317819] Serial: AMBA PL011 UART driver [ 0.324731] ACPI: Added _OSI(Module Device) [ 0.329151] ACPI: Added _OSI(Processor Device) [ 0.333845] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.338825] ACPI: Added _OSI(Processor Aggregator Device) [ 0.354649] ACPI: Interpreter enabled [ 0.358516] ACPI: Using GIC for interrupt routing [ 0.366406] ACPI: Power Resource [SCVR] (off) [ 0.379267] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.385823] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.394877] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability] [ 0.403349] acpi PNP0A08:00: Bus 0000:00 not present in PCI namespace [ 0.410745] vgaarb: loaded [ 0.413725] SCSI subsystem initialized [ 0.417770] ACPI: bus type USB registered [ 0.422021] usbcore: registered new interface driver usbfs [ 0.427843] usbcore: registered new interface driver hub [ 0.433491] usbcore: registered new device driver usb [ 0.439181] NetLabel: Initializing [ 0.442753] NetLabel: domain hash size = 128 [ 0.447352] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.452606] NetLabel: unlabeled traffic allowed by default [ 0.458590] clocksource: Switched to clocksource arch_sys_counter [ 0.481347] pnp: PnP ACPI init [ 0.485318] pnp: PnP ACPI: found 0 devices [ 0.492409] NET: Registered protocol family 2 [ 0.497199] TCP established hash table entries: 262144 (order: 5, 2097152 bytes) [ 0.505681] TCP bind hash table entries: 65536 (order: 4, 1048576 bytes) [ 0.513141] TCP: Hash tables configured (established 262144 bind 65536) [ 0.520153] UDP hash table entries: 16384 (order: 3, 524288 bytes) [ 0.526945] UDP-Lite hash table entries: 16384 (order: 3, 524288 bytes) [ 0.534305] NET: Registered protocol family 1 [ 0.539050] RPC: Registered named UNIX socket transport module. [ 0.545309] RPC: Registered udp transport module. [ 0.550288] RPC: Registered tcp transport module. [ 0.555267] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.562172] Unpacking initramfs... [ 0.801177] Freeing initrd memory: 10368K (fffffe07f8bf0000 - fffffe07f9610000) [ 0.809067] kvm [1]: error: no compatible GIC node found [ 0.814743] kvm [1]: error initializing Hyp mode: -19 [ 0.820381] futex hash table entries: 256 (order: -1, 32768 bytes) [ 0.826932] audit: initializing netlink subsys (disabled) [ 0.832659] audit: type=2000 audit(0.004:1): initialized [ 0.838583] HugeTLB registered 512 MB page size, pre-allocated 0 pages [ 0.848211] zbud: loaded [ 0.851033] VFS: Disk quotas dquot_6.6.0 [ 0.855250] VFS: Dquot-cache hash table entries: 8192 (order 0, 65536 bytes) [ 0.863482] NFS: Registering the id_resolver key type [ 0.868844] Key type id_resolver registered [ 0.873261] Key type id_legacy registered [ 0.877503] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 0.884797] Key type big_key registered [ 0.892586] NET: Registered protocol family 38 [ 0.897363] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) [ 0.905217] io scheduler noop registered [ 0.909351] io scheduler deadline registered [ 0.913910] io scheduler cfq registered (default) [ 0.919094] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 0.924982] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 0.932276] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled _______________________________________________ Linaro-acpi mailing list Linaro-acpi@lists.linaro.org https://lists.linaro.org/mailman/listinfo/linaro-acpi
On Mon, Jan 25, 2016 at 9:52 AM, Itaru Kitayama itaru.kitayama@riken.jp wrote:
Hi Graeme,
No it (4.5.0-rc1) doesn't. It stalls right after emitting a message:
ASID allocator initialised with 65536 entries
The Mustang I am using has the latest, official Tianocore provided by APM.
Must be similar to what I got at https://bugs.linaro.org/show_bug.cgi?id=1999 (with a 4.4 kernel).
There are still some changes required for Mustang (for ACPI), and you can find some related patches at https://git.fedorahosted.org/cgit/kernel-arm64.git/log/?h=devel (not for upstream though).
Cheers,
Thank you Ricardo for jumping in. FWIW, here's the Mustang F/W I am using in the Linaro Server Lab.
TianoCore 1.1.0 UEFI 2.4.0 Nov 24 2015 13:21:07 CPU: APM ARM 64-bit Potenza Rev B0 2400MHz PCP 2400MHz 32 KB ICACHE, 32 KB DCACHE SOC 2000MHz IOBAXI 400MHz AXI 250MHz AHB 200MHz GFC 125MHz Board: X-Gene Mustang Board Slimpro FW: Ver: 2.4 (build 01.15.23.00 2015/11/24) PMD: 970 mV SOC: 950 mV
On 1/25/16 8:58 PM, Ricardo Salveti wrote:
On Mon, Jan 25, 2016 at 9:52 AM, Itaru Kitayama itaru.kitayama@riken.jp wrote:
Hi Graeme,
No it (4.5.0-rc1) doesn't. It stalls right after emitting a message:
ASID allocator initialised with 65536 entries
The Mustang I am using has the latest, official Tianocore provided by APM.
Must be similar to what I got at https://bugs.linaro.org/show_bug.cgi?id=1999 (with a 4.4 kernel).
There are still some changes required for Mustang (for ACPI), and you can find some related patches at https://git.fedorahosted.org/cgit/kernel-arm64.git/log/?h=devel (not for upstream though).
Cheers,
On Mon, Jan 25, 2016 at 10:37 AM, Itaru Kitayama itaru.kitayama@riken.jp wrote:
Thank you Ricardo for jumping in. FWIW, here's the Mustang F/W I am using in the Linaro Server Lab.
TianoCore 1.1.0 UEFI 2.4.0 Nov 24 2015 13:21:07 CPU: APM ARM 64-bit Potenza Rev B0 2400MHz PCP 2400MHz 32 KB ICACHE, 32 KB DCACHE SOC 2000MHz IOBAXI 400MHz AXI 250MHz AHB 200MHz GFC 125MHz Board: X-Gene Mustang Board Slimpro FW: Ver: 2.4 (build 01.15.23.00 2015/11/24) PMD: 970 mV SOC: 950 mV
Thanks, the one I'm using is a bit older, let me find out how to get this to use the latest firmware.
Cheers,
On Mon, Jan 25, 2016 at 9:01 PM, Ricardo Salveti ricardo.salveti@linaro.org wrote:
On Mon, Jan 25, 2016 at 10:37 AM, Itaru Kitayama itaru.kitayama@riken.jp wrote:
Thank you Ricardo for jumping in. FWIW, here's the Mustang F/W I am using in the Linaro Server Lab.
TianoCore 1.1.0 UEFI 2.4.0 Nov 24 2015 13:21:07 CPU: APM ARM 64-bit Potenza Rev B0 2400MHz PCP 2400MHz 32 KB ICACHE, 32 KB DCACHE SOC 2000MHz IOBAXI 400MHz AXI 250MHz AHB 200MHz GFC 125MHz Board: X-Gene Mustang Board Slimpro FW: Ver: 2.4 (build 01.15.23.00 2015/11/24) PMD: 970 mV SOC: 950 mV
Thanks, the one I'm using is a bit older, let me find out how to get this to use the latest firmware.
Tested with the same firmware now, and had the same issue, but we're in sync at least now.
As a test, I added the fedora specific patches at https://github.com/rsalveti/linux/commits/topic-apm (on top of the 96boards reference kernel, which is based on the leg/acpi kernel), and it worked fine (tested on a 4.4 based kernel).
I know the CentOS kernel also got some extra patches (including a mailbox driver, https://git.centos.org/tree/sig-altarch%21kernel.git/9933f223293366d995fb475...), so you might want to check that as well.
Cheers,
Hi Ricardo, I've seen that the topic-apm boots fine with acpi=force. Thanks.
Graeme, I assume you can not take those do-not-upstream patches even if that is needed for Mustang, correct?
Itaru
On 1/27/16 10:03 AM, Ricardo Salveti wrote:
On Mon, Jan 25, 2016 at 9:01 PM, Ricardo Salveti ricardo.salveti@linaro.org wrote:
On Mon, Jan 25, 2016 at 10:37 AM, Itaru Kitayama itaru.kitayama@riken.jp wrote:
Thank you Ricardo for jumping in. FWIW, here's the Mustang F/W I am using in the Linaro Server Lab.
TianoCore 1.1.0 UEFI 2.4.0 Nov 24 2015 13:21:07 CPU: APM ARM 64-bit Potenza Rev B0 2400MHz PCP 2400MHz 32 KB ICACHE, 32 KB DCACHE SOC 2000MHz IOBAXI 400MHz AXI 250MHz AHB 200MHz GFC 125MHz Board: X-Gene Mustang Board Slimpro FW: Ver: 2.4 (build 01.15.23.00 2015/11/24) PMD: 970 mV SOC: 950 mV
Thanks, the one I'm using is a bit older, let me find out how to get this to use the latest firmware.
Tested with the same firmware now, and had the same issue, but we're in sync at least now.
As a test, I added the fedora specific patches at https://github.com/rsalveti/linux/commits/topic-apm (on top of the 96boards reference kernel, which is based on the leg/acpi kernel), and it worked fine (tested on a 4.4 based kernel).
I know the CentOS kernel also got some extra patches (including a mailbox driver, https://git.centos.org/tree/sig-altarch%21kernel.git/9933f223293366d995fb475...), so you might want to check that as well.
Cheers,
On 27 January 2016 at 05:36, Itaru Kitayama itaru.kitayama@riken.jp wrote:
Hi Ricardo, I've seen that the topic-apm boots fine with acpi=force. Thanks.
Graeme, I assume you can not take those do-not-upstream patches even if that is needed for Mustang, correct?
Hi Itaru,
Now ACPI core is upstream I do not plan to carry any hardware enablement patches.
Graeme
Itaru
On 1/27/16 10:03 AM, Ricardo Salveti wrote:
On Mon, Jan 25, 2016 at 9:01 PM, Ricardo Salveti ricardo.salveti@linaro.org wrote:
On Mon, Jan 25, 2016 at 10:37 AM, Itaru Kitayama itaru.kitayama@riken.jp wrote:
Thank you Ricardo for jumping in. FWIW, here's the Mustang F/W I am using in the Linaro Server Lab.
TianoCore 1.1.0 UEFI 2.4.0 Nov 24 2015 13:21:07 CPU: APM ARM 64-bit Potenza Rev B0 2400MHz PCP 2400MHz 32 KB ICACHE, 32 KB DCACHE SOC 2000MHz IOBAXI 400MHz AXI 250MHz AHB 200MHz GFC 125MHz Board: X-Gene Mustang Board Slimpro FW: Ver: 2.4 (build 01.15.23.00 2015/11/24) PMD: 970 mV SOC: 950 mV
Thanks, the one I'm using is a bit older, let me find out how to get this to use the latest firmware.
Tested with the same firmware now, and had the same issue, but we're in sync at least now.
As a test, I added the fedora specific patches at https://github.com/rsalveti/linux/commits/topic-apm (on top of the 96boards reference kernel, which is based on the leg/acpi kernel), and it worked fine (tested on a 4.4 based kernel).
I know the CentOS kernel also got some extra patches (including a mailbox driver,
https://git.centos.org/tree/sig-altarch%21kernel.git/9933f223293366d995fb475...), so you might want to check that as well.
Cheers,
Hi Graeme, Makes sense to me. I'll wait for the APM's FW update.
Itaru
On 1/27/16 8:11 PM, G Gregory wrote:
On 27 January 2016 at 05:36, Itaru Kitayama itaru.kitayama@riken.jp wrote:
Hi Ricardo, I've seen that the topic-apm boots fine with acpi=force. Thanks.
Graeme, I assume you can not take those do-not-upstream patches even if that is needed for Mustang, correct?
Hi Itaru,
Now ACPI core is upstream I do not plan to carry any hardware enablement patches.
Graeme
Itaru
On 1/27/16 10:03 AM, Ricardo Salveti wrote:
On Mon, Jan 25, 2016 at 9:01 PM, Ricardo Salveti ricardo.salveti@linaro.org wrote:
On Mon, Jan 25, 2016 at 10:37 AM, Itaru Kitayama itaru.kitayama@riken.jp wrote:
Thank you Ricardo for jumping in. FWIW, here's the Mustang F/W I am using in the Linaro Server Lab.
TianoCore 1.1.0 UEFI 2.4.0 Nov 24 2015 13:21:07 CPU: APM ARM 64-bit Potenza Rev B0 2400MHz PCP 2400MHz 32 KB ICACHE, 32 KB DCACHE SOC 2000MHz IOBAXI 400MHz AXI 250MHz AHB 200MHz GFC 125MHz Board: X-Gene Mustang Board Slimpro FW: Ver: 2.4 (build 01.15.23.00 2015/11/24) PMD: 970 mV SOC: 950 mV
Thanks, the one I'm using is a bit older, let me find out how to get this to use the latest firmware.
Tested with the same firmware now, and had the same issue, but we're in sync at least now.
As a test, I added the fedora specific patches at https://github.com/rsalveti/linux/commits/topic-apm (on top of the 96boards reference kernel, which is based on the leg/acpi kernel), and it worked fine (tested on a 4.4 based kernel).
I know the CentOS kernel also got some extra patches (including a mailbox driver,
https://git.centos.org/tree/sig-altarch%21kernel.git/9933f223293366d995fb475...), so you might want to check that as well.
Cheers,
Hi Itaru,
So it does not seem to be an issue with PCI support luckilly.
Maybe Al Stone can help here if there is a missing upstream patch/patches for Mustang as I beleive RHEL/Fedora support it.
Graeme
On Mon, Jan 25, 2016 at 08:52:57PM +0900, Itaru Kitayama wrote:
Hi Graeme,
No it (4.5.0-rc1) doesn't. It stalls right after emitting a message:
ASID allocator initialised with 65536 entries
The Mustang I am using has the latest, official Tianocore provided by APM.
Itaru
On 1/25/16 7:30 PM, G Gregory wrote:
On 25 January 2016 at 06:33, Itaru Kitayama itaru.kitayama@riken.jp wrote:
Hi, Has anyone successfully brought up the topic-pci branch kernel with acpi=force on Mustang? The boot is stalled in the middle of it.
Have seen a similar report. Does mainline without topic-pci and acpi=force boot?
I have no access to a Mustang for debugging!
Graeme
[ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 4.4.0-rc1+ (itaru.kitayama@localhost.localdomain) (gcc version 5.3.1 20151207 (Red Hat 5.3.1-2) (GCC) ) #1 SMP Sun Jan 24 19:22:32 CST 2016 [ 0.000000] Boot CPU: AArch64 Processor [500f0001] [ 0.000000] earlycon: Early serial console at MMIO32 0x1c020000 (options '') [ 0.000000] bootconsole [uart0] enabled [ 0.000000] efi: Getting EFI parameters from FDT: [ 0.000000] EFI v2.40 by X-Gene Mustang Board EFI Nov 24 2015 13:22:41 [ 0.000000] efi: ACPI=0x47fa869000 ACPI 2.0=0x47fa869014 SMBIOS 3.0=0x47fa867000 [ 0.000000] cma: Reserved 512 MiB at 0x00000040e0000000 [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000047FA869014 000024 (v02 APM ) [ 0.000000] ACPI: XSDT 0x00000047FA8680E8 00006C (v01 APM XGENE 00000003 01000013) [ 0.000000] ACPI: FACP 0x00000047FA85F000 00010C (v05 APM XGENE 00000003 INTL 20140724) [ 0.000000] ACPI: DSDT 0x00000047FA860000 00495F (v05 APM APM88xxx 00000001 INTL 20140724) [ 0.000000] ACPI: DBG2 0x00000047FA865000 0000AA (v00 APMC0D XGENEDBG 00000000 INTL 20140724) [ 0.000000] ACPI: GTDT 0x00000047FA85D000 0000E0 (v02 APM XGENE 00000001 INTL 20140724) [ 0.000000] ACPI: MCFG 0x00000047FA85C000 00003C (v01 APM XGENE 00000002 INTL 20140724) [ 0.000000] ACPI: SPCR 0x00000047FA85B000 000050 (v02 APMC0D XGENESPC 00000000 INTL 20140724) [ 0.000000] ACPI: SSDT 0x00000047FA85A000 00002D (v02 APM XGENE 00000001 INTL 20140724) [ 0.000000] ACPI: APIC 0x00000047FA859000 0002A4 (v03 APM XGENE 00000003 01000013) [ 0.000000] ACPI: SSDT 0x00000047FA858000 000078 (v02 REDHAT MACADDRS 00000001 01000013) [ 0.000000] ACPI: SSDT 0x00000047FA857000 000032 (v02 REDHAT UARTCLKS 00000001 01000013) [ 0.000000] psci: is not implemented in ACPI. [ 0.000000] Unsupported ACPI enable-method [ 0.000000] Unsupported ACPI enable-method [ 0.000000] Unsupported ACPI enable-method [ 0.000000] Unsupported ACPI enable-method [ 0.000000] Unsupported ACPI enable-method [ 0.000000] Unsupported ACPI enable-method [ 0.000000] Unsupported ACPI enable-method [ 0.000000] Unsupported ACPI enable-method [ 0.000000] PERCPU: Embedded 2 pages/cpu @fffffe07fff90000 s90496 r8192 d32384 u131072 [ 0.000000] Detected PIPT I-cache on CPU0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 523776 [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-4.4.0-rc1+ root=UUID=0e305934-49d5-4f66-b10b-23ec6029fab9 ro acpi=force earlycon=uart8250,mmio32,0x1c020000 console=ttyS0,115200 [ 0.000000] PID hash table entries: 4096 (order: -1, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 4194304 (order: 9, 33554432 bytes) [ 0.000000] Inode-cache hash table entries: 2097152 (order: 8, 16777216 bytes) [ 0.000000] software IO TLB [mem 0x40dbff0000-0x40dfff0000] (64MB) mapped at [fffffe00dbff0000-fffffe00dffeffff] [ 0.000000] Memory: 32851584K/33554432K available (7946K kernel code, 1243K rwdata, 5056K rodata, 832K init, 1460K bss, 178560K reserved, 524288K cma-reserved) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vmalloc : 0xfffffc0000000000 - 0xfffffdfedfff0000 ( 2043 GB) [ 0.000000] vmemmap : 0xfffffdfee0000000 - 0xfffffdffe0000000 ( 4 GB maximum) [ 0.000000] 0xfffffdfef0000000 - 0xfffffdfef2000000 ( 32 MB actual) [ 0.000000] fixed : 0xfffffdfffa7d0000 - 0xfffffdfffac00000 ( 4288 KB) [ 0.000000] PCI I/O : 0xfffffdfffae00000 - 0xfffffdfffbe00000 ( 16 MB) [ 0.000000] modules : 0xfffffdfffc000000 - 0xfffffe0000000000 ( 64 MB) [ 0.000000] memory : 0xfffffe0000000000 - 0xfffffe0800000000 ( 32768 MB) [ 0.000000] .init : 0xfffffe0000d50000 - 0xfffffe0000e20000 ( 832 KB) [ 0.000000] .text : 0xfffffe0000080000 - 0xfffffe0000d42bf4 ( 13067 KB) [ 0.000000] .data : 0xfffffe0000e30000 - 0xfffffe0000f66c00 ( 1243 KB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=1 [ 0.000000] NR_IRQS:64 nr_irqs:64 0 [ 0.000000] GIC: Using split EOI/Deactivate mode [ 0.000000] Architected cp15 timer(s) running at 50.00MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xb8812736b, max_idle_ns: 440795202655 ns [ 0.000002] sched_clock: 56 bits at 50MHz, resolution 20ns, wraps every 4398046511100ns [ 0.008541] Console: colour dummy device 80x25 [ 0.013235] Calibrating delay loop (skipped), value calculated using timer frequency.. 100.00 BogoMIPS (lpj=200000) [ 0.024283] pid_max: default: 32768 minimum: 301 [ 0.029180] ACPI: Core revision 20150930 [ 0.040671] ACPI: 4 ACPI AML tables successfully acquired and loaded [ 0.047439] Security Framework initialized [ 0.051756] Yama: becoming mindful. [ 0.055437] SELinux: Initializing. [ 0.059198] Mount-cache hash table entries: 65536 (order: 3, 524288 bytes) [ 0.066486] Mountpoint-cache hash table entries: 65536 (order: 3, 524288 bytes) [ 0.074654] Initializing cgroup subsys io [ 0.078888] Initializing cgroup subsys memory [ 0.083485] Initializing cgroup subsys devices [ 0.088190] Initializing cgroup subsys freezer [ 0.092885] Initializing cgroup subsys net_cls [ 0.097589] Initializing cgroup subsys perf_event [ 0.102552] Initializing cgroup subsys net_prio [ 0.107366] ftrace: allocating 27761 entries in 7 pages [ 0.132043] Remapping and enabling EFI services. [ 0.136940] EFI remap 0x0000000010510000 => 0000000040000000 [ 0.143127] EFI remap 0x0000000010548000 => 0000000040018000 [ 0.149290] EFI remap 0x0000000017000000 => 0000000040020000 [ 0.155453] EFI remap 0x000000001c025000 => 0000000040035000 [ 0.161616] EFI remap 0x000000007c0c0000 => 0000000040040000 [ 0.167779] EFI remap 0x000000007c1c0000 => 0000000040050000 [ 0.173942] EFI remap 0x000000007c2c0000 => 0000000040060000 [ 0.180104] EFI remap 0x000000007c3c0000 => 0000000040070000 [ 0.186266] EFI remap 0x000000007c4c0000 => 0000000040080000 [ 0.192438] EFI remap 0x000000007c5c0000 => 0000000040090000 [ 0.198600] EFI remap 0x000000007c6c0000 => 00000000400a0000 [ 0.204781] EFI remap 0x000000007c7c0000 => 00000000400b0000 [ 0.210961] EFI remap 0x00000047fa856000 => 00000000400c6000 [ 0.217141] EFI remap 0x00000047fa86a000 => 00000000400da000 [ 0.223314] EFI remap 0x00000047ffa12000 => 00000000402c2000 [ 0.229477] EFI remap 0x00000047ffa26000 => 00000000402d6000 [ 0.235646] ASID allocator initialised with 65536 entries [ 0.241999] Brought up 1 CPUs [ 0.245123] SMP: Total of 1 processors activated. [ 0.250087] CPU: All CPU(s) started at EL2 [ 0.254729] devtmpfs: initialized [ 0.258522] SMBIOS 3.0.0 present. [ 0.262069] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.272746] atomic64_test: passed [ 0.276444] NET: Registered protocol family 16 [ 0.281343] PCCT header not found. [ 0.284973] vdso: 2 pages (1 code @ fffffe0000e50000, 1 data @ fffffe0000e40000) [ 0.292807] hw-breakpoint: found 4 breakpoint and 4 watchpoint registers. [ 0.300274] DMA: preallocated 256 KiB pool for atomic allocations [ 0.306735] ACPI: bus type PCI registered [ 0.310955] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.317819] Serial: AMBA PL011 UART driver [ 0.324731] ACPI: Added _OSI(Module Device) [ 0.329151] ACPI: Added _OSI(Processor Device) [ 0.333845] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.338825] ACPI: Added _OSI(Processor Aggregator Device) [ 0.354649] ACPI: Interpreter enabled [ 0.358516] ACPI: Using GIC for interrupt routing [ 0.366406] ACPI: Power Resource [SCVR] (off) [ 0.379267] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.385823] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.394877] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability] [ 0.403349] acpi PNP0A08:00: Bus 0000:00 not present in PCI namespace [ 0.410745] vgaarb: loaded [ 0.413725] SCSI subsystem initialized [ 0.417770] ACPI: bus type USB registered [ 0.422021] usbcore: registered new interface driver usbfs [ 0.427843] usbcore: registered new interface driver hub [ 0.433491] usbcore: registered new device driver usb [ 0.439181] NetLabel: Initializing [ 0.442753] NetLabel: domain hash size = 128 [ 0.447352] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.452606] NetLabel: unlabeled traffic allowed by default [ 0.458590] clocksource: Switched to clocksource arch_sys_counter [ 0.481347] pnp: PnP ACPI init [ 0.485318] pnp: PnP ACPI: found 0 devices [ 0.492409] NET: Registered protocol family 2 [ 0.497199] TCP established hash table entries: 262144 (order: 5, 2097152 bytes) [ 0.505681] TCP bind hash table entries: 65536 (order: 4, 1048576 bytes) [ 0.513141] TCP: Hash tables configured (established 262144 bind 65536) [ 0.520153] UDP hash table entries: 16384 (order: 3, 524288 bytes) [ 0.526945] UDP-Lite hash table entries: 16384 (order: 3, 524288 bytes) [ 0.534305] NET: Registered protocol family 1 [ 0.539050] RPC: Registered named UNIX socket transport module. [ 0.545309] RPC: Registered udp transport module. [ 0.550288] RPC: Registered tcp transport module. [ 0.555267] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.562172] Unpacking initramfs... [ 0.801177] Freeing initrd memory: 10368K (fffffe07f8bf0000 - fffffe07f9610000) [ 0.809067] kvm [1]: error: no compatible GIC node found [ 0.814743] kvm [1]: error initializing Hyp mode: -19 [ 0.820381] futex hash table entries: 256 (order: -1, 32768 bytes) [ 0.826932] audit: initializing netlink subsys (disabled) [ 0.832659] audit: type=2000 audit(0.004:1): initialized [ 0.838583] HugeTLB registered 512 MB page size, pre-allocated 0 pages [ 0.848211] zbud: loaded [ 0.851033] VFS: Disk quotas dquot_6.6.0 [ 0.855250] VFS: Dquot-cache hash table entries: 8192 (order 0, 65536 bytes) [ 0.863482] NFS: Registering the id_resolver key type [ 0.868844] Key type id_resolver registered [ 0.873261] Key type id_legacy registered [ 0.877503] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 0.884797] Key type big_key registered [ 0.892586] NET: Registered protocol family 38 [ 0.897363] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) [ 0.905217] io scheduler noop registered [ 0.909351] io scheduler deadline registered [ 0.913910] io scheduler cfq registered (default) [ 0.919094] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 0.924982] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 0.932276] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled _______________________________________________ Linaro-acpi mailing list Linaro-acpi@lists.linaro.org https://lists.linaro.org/mailman/listinfo/linaro-acpi
-
G Gregory -
Itaru Kitayama -
Ricardo Salveti