On Tue, Feb 21, 2023 at 1:04 PM Piotr Oniszczuk <piotr.oniszczuk@xxxxxxxxx> wrote: > > > > > Wiadomość napisana przez Qu Wenruo <wqu@xxxxxxxx> w dniu 21.02.2023, o godz. 01:14: > > > > > > > > On 2023/2/21 02:25, Piotr Oniszczuk wrote: > >>> Wiadomość napisana przez Qu Wenruo <wqu@xxxxxxxx <mailto:wqu@xxxxxxxx>> w dniu 04.02.2023, o godz. 09:47: > >>> > >>> This series is based on the existing upstream work from Sebastian > >>> Reichel: > >>> https://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-misc.git/log/?h=rk3588 <https://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-misc.git/log/?h=rk3588> > >>> > >>> And I'm a completely newbie to arm64 world, thus if there is something > >>> wrong, feel free to point out and I'm pretty happy to learn from the > >>> failure. > >>> > >>> [BACKGROUND] > >>> RK3588S and RK3588 have PCIE supports, it's done by the following 3 > >>> controllers: > >>> > >>> - PCIE2.0x1 lane @fe180000 (both RK3588S and RK3588) > >>> - PCIE2.0x1 lane @fe190000 (both RK3588S and RK3588) > >>> Thes two are all connected to a naneng combo phy each, normally shared > >>> with SATA or USB. > >>> > >>> - PCIE2.0x1 lane @fe170000 (RK3588 exlusive) > >>> This one is also connected to a naneng combo phy, normally shared > >>> with SATA or USB. > >>> > >>> - PCIE3.0x4 lanes @fe15000 (RK3588 exclusive) > >>> > >>> And unlike other boards, ROCK5B is utilizing PCIE extensively, its > >>> network controller (RTL8125 2.5Gbps Ethernet) is connected to the > >>> PCIE2.0 lane at fe190000, and an M.2 slot is attached to the PCIE3.0x4 > >>> lanes. > >>> > >>> [WORKING] > >>> Currently the series is able to bring up the PCIE3.0x4 lanes and > >>> properly boot from an NVME at that M.2 slot of Rock5B boards. > >>> > >>> [NOT WORKING] > >>> All PCIE2.0 lanes connected to naneng combo phy are not working. > >>> I tried forward porting the extra handling from downstream, but it only > >>> results hanging at probing (causing RCU stall). > >>> > >>> [EXTRA WANRING] > >>> - PCI MSI initialization warning > >>> WARNING: CPU: 7 PID: 1 at drivers/pci/msi/msi.h:121 pci_msi_setup_msi_irqs+0x38/0x4c > >>> > >>> This seems to be caused by the fact that we are still using legcacy > >>> msi irqs? > >>> > >>> I checked up the gic and its dts, can not figure out why (all pretty > >>> the same just like rk3399 and rk3568). > >>> Any help would be appreciated. > >>> > >>> - pci_bus 0000:01: busn_res: can not insert [bus 01-ff] under [bus 00-0f] (conflicts with (null) [bus 00-0f]) > >>> The vendoer kernel also has this problem, but my RK3399 board with > >>> upstream kernel didn't trigger this at all, but something else like: > >>> > >>> pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring > >>> > >>> Then: > >>> > >>> pci_bus 0000:01: busn_res: [bus 01-1f] end is updated to 01 > >>> > >>> Not sure if it's something missing or can be just ignored. > >>> > >>> [PCI DMESG] > >>> With this patchset, the PCI initialization and nvme would look like this: > >>> > >>> [ 0.142984] rockchip-dw-pcie fe150000.pcie: host bridge /pcie@fe150000 ranges: > >>> [ 0.143653] rockchip-dw-pcie fe150000.pcie: IO 0x00f0100000..0x00f01fffff -> 0x00f0100000 > >>> [ 0.144463] rockchip-dw-pcie fe150000.pcie: MEM 0x00f0200000..0x00f0ffffff -> 0x00f0200000 > >>> [ 0.145261] rockchip-dw-pcie fe150000.pcie: MEM 0x0900000000..0x093fffffff -> 0x0900000000 > >>> [ 0.154022] rockchip-dw-pcie fe150000.pcie: iATU: unroll T, 8 ob, 8 ib, align 64K, limit 8G > >>> [ 0.360415] rockchip-dw-pcie fe150000.pcie: PCIe Gen.3 x4 link up > >>> [ 0.361099] rockchip-dw-pcie fe150000.pcie: PCI host bridge to bus 0000:00 > >>> [ 0.361731] pci_bus 0000:00: root bus resource [bus 00-0f] > >>> [ 0.362236] pci_bus 0000:00: root bus resource [io 0x0000-0xfffff] (bus address [0xf0100000-0xf01fffff]) > >>> [ 0.363113] pci_bus 0000:00: root bus resource [mem 0xf0200000-0xf0ffffff] > >>> [ 0.363744] pci_bus 0000:00: root bus resource [mem 0x900000000-0x93fffffff pref] > >>> [ 0.364450] pci 0000:00:00.0: [1d87:3588] type 01 class 0x060400 > >>> [ 0.365005] pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x3fffffff] > >>> [ 0.365583] pci 0000:00:00.0: reg 0x14: [mem 0x00000000-0x3fffffff] > >>> [ 0.366159] pci 0000:00:00.0: reg 0x38: [mem 0x00000000-0x0000ffff pref] > >>> [ 0.366801] pci 0000:00:00.0: supports D1 D2 > >>> [ 0.367193] pci 0000:00:00.0: PME# supported from D0 D1 D3hot > >>> [ 0.368647] pci_bus 0000:01: busn_res: can not insert [bus 01-ff] under [bus 00-0f] (conflicts with (null) [bus 00-0f]) > >>> [ 0.369681] pci 0000:01:00.0: [1d97:5216] type 00 class 0x010802 > >>> [ 0.370277] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x0000ffff 64bit] > >>> [ 0.370975] pci 0000:01:00.0: reg 0x30: [mem 0x00000000-0x0001ffff pref] > >>> [ 0.372130] pci 0000:00:00.0: BAR 0: no space for [mem size 0x40000000] > >>> [ 0.372742] pci 0000:00:00.0: BAR 0: failed to assign [mem size 0x40000000] > >>> [ 0.373381] pci 0000:00:00.0: BAR 1: no space for [mem size 0x40000000] > >>> [ 0.373988] pci 0000:00:00.0: BAR 1: failed to assign [mem size 0x40000000] > >>> [ 0.374628] pci 0000:00:00.0: BAR 14: assigned [mem 0xf0200000-0xf02fffff] > >>> [ 0.375259] pci 0000:00:00.0: BAR 6: assigned [mem 0xf0300000-0xf030ffff pref] > >>> [ 0.375923] pci 0000:01:00.0: BAR 6: assigned [mem 0xf0200000-0xf021ffff pref] > >>> [ 0.376590] pci 0000:01:00.0: BAR 0: assigned [mem 0xf0220000-0xf022ffff 64bit] > >>> [ 0.377281] pci 0000:00:00.0: PCI bridge to [bus 01-ff] > >>> [ 0.377762] pci 0000:00:00.0: bridge window [mem 0xf0200000-0xf02fffff] > >>> [ 0.426841] pcieport 0000:00:00.0: PME: Signaling with IRQ 33 > >>> [ 0.427487] pcieport 0000:00:00.0: AER: enabled with IRQ 33 > >>> [ 0.625353] nvme nvme0: pci function 0000:01:00.0 > >>> [ 0.625774] nvme 0000:01:00.0: enabling device (0000 -> 0002) > >>> [ 0.717069] nvme nvme0: Shutdown timeout set to 8 seconds > >>> [ 0.723025] nvme nvme0: allocated 64 MiB host memory buffer. > >>> [ 0.816820] nvme nvme0: 1/0/0 default/read/poll queues > >>> [ 0.818079] sdhci-pltfm: SDHCI platform and OF driver helper > >>> [ 0.820678] nvme0n1: p1 p2 > >>> > >>> > >> Qu, all > >> I’m playing with your work on my rock5b as I want to have working Eth on rock5b. > >> My code is from https://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-misc.git/log/?h=rk3588 <https://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-misc.git/log/?h=rk3588> + your’s PCIE3 patches. > >> SBC boots from sd card, I see PCIE related logs in dmesg. but no rtl8125 is detected. > >> PCIE logs are like this: > >> 8.207810] rockchip-dw-pcie fe150000.pcie: host bridge /pcie@fe150000 ranges: > >> [ 8.208501] rockchip-dw-pcie fe150000.pcie: Parsing ranges property... > >> [ 8.209089] rockchip-dw-pcie fe150000.pcie: IO 0x00f0100000..0x00f01fffff -> 0x00f0100000 > >> [ 8.209944] rockchip-dw-pcie fe150000.pcie: MEM 0x00f0200000..0x00f0ffffff -> 0x00f0200000 > >> [ 8.210740] rockchip-dw-pcie fe150000.pcie: MEM 0x0900000000..0x093fffffff -> 0x0900000000 > >> [ 8.218918] rockchip-dw-pcie fe150000.pcie: iATU: unroll T, 8 ob, 8 ib, align 64K, limit 8G > >> [ 9.324473] rockchip-dw-pcie fe150000.pcie: Phy link never came up > >> [ 9.325186] rockchip-dw-pcie fe150000.pcie: PCI host bridge to bus 0000:00 > >> [ 9.325786] pci_bus 0000:00: root bus resource [bus 00-0f] > >> [ 9.326266] pci_bus 0000:00: root bus resource [io 0x0000-0xfffff] (bus address [0xf0100000-0xf01fffff]) > >> [ 9.327097] pci_bus 0000:00: root bus resource [mem 0xf0200000-0xf0ffffff] > >> [ 9.327713] pci_bus 0000:00: root bus resource [mem 0x900000000-0x93fffffff pref] > >> [ 9.328364] pci_bus 0000:00: scanning bus > >> [ 9.328729] pci 0000:00:00.0: [1d87:3588] type 01 class 0x060400 > >> [ 9.329258] pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x3fffffff] > >> [ 9.329807] pci 0000:00:00.0: reg 0x14: [mem 0x00000000-0x3fffffff] > >> [ 9.330354] pci 0000:00:00.0: reg 0x38: [mem 0x00000000-0x0000ffff pref] > >> [ 9.330984] pci 0000:00:00.0: supports D1 D2 > >> [ 9.331356] pci 0000:00:00.0: PME# supported from D0 D1 D3hot > >> [ 9.331858] pci 0000:00:00.0: PME# disabled > >> [ 9.332309] pci 0000:00:00.0: vgaarb: pci_notify > >> [ 9.333735] pci_bus 0000:00: fixups for bus > >> [ 9.334106] pci 0000:00:00.0: scanning [bus 01-ff] behind bridge, pass 0 > >> [ 9.334731] pci_bus 0000:01: busn_res: can not insert [bus 01-ff] under [bus 00-0f] (conflicts with (null) [bus 00-0f]) > >> [ 9.335668] pci_bus 0000:01: scanning bus > >> [ 9.336052] pci_bus 0000:01: fixups for bus > >> [ 9.336416] pci_bus 0000:01: bus scan returning with max=01 > >> [ 9.336903] pci 0000:00:00.0: scanning [bus 01-ff] behind bridge, pass 1 > >> [ 9.337503] pci_bus 0000:00: bus scan returning with max=ff > >> [ 9.337994] pci 0000:00:00.0: BAR 0: no space for [mem size 0x40000000] > >> [ 9.338570] pci 0000:00:00.0: BAR 0: failed to assign [mem size 0x40000000] > >> [ 9.339175] pci 0000:00:00.0: BAR 1: no space for [mem size 0x40000000] > >> [ 9.339749] pci 0000:00:00.0: BAR 1: failed to assign [mem size 0x40000000] > >> [ 9.340356] pci 0000:00:00.0: BAR 6: assigned [mem 0xf0200000-0xf020ffff pref] > >> [ 9.340991] pci 0000:00:00.0: PCI bridge to [bus 01-ff] > >> and nothing more :-( > >> Are you progressing maybe with pcie on rock5b? > > fe150000 is the PCIE3.0 controller, on Rock5B, that's the M.2 slot. > > > > But for R8125, it's on a PCIE2.0 controller, which is using naneng combo phy. > > > > I'm not able to bring the PCIE2.0 part up yet, it always hangs at PCIE2.0 initialization, thus only the PCIE3.0 part is submitted to the list. > > > > Thanks, > > Qu > > Yes. Indeed. > I'm trying to add pci2.0 and it looks i meet the same problem probably. > > I backported (from well working neggles quartz64pro repo I assume): > https://github.com/neggles/linux-quartz64/commit/2ad84e89fc75b82c783345b72c97f5d7e3d45723 > https://github.com/neggles/linux-quartz64/commit/4ac44c2b53758eca671d695d19b456d1849d7e14 > https://github.com/neggles/linux-quartz64/commit/714c5e01d8f0f73b3a49cbdee29e3ffe0f3353dd > https://github.com/neggles/linux-quartz64/commit/64971f9c85f27e29c44b31a0c326ea4bb8ec3c56 > > then i added rock5b pcie dt enablements (basing on radxa BSP): > https://github.com/warpme/minimyth2/blob/master/script/kernel/linux-6.2/files/1058-arm64-dts-rockchip-enable-pcie-rock5b.patch > > > this gives me quite clean 6.2 mainline boot log with hang at pcie2 init (pls see below) > > I assume https://github.com/neggles/linux-quartz64/commits/linux-quartz64 repo works well on Quartsz64 board - so I indirectly assume above backports should give us working pice2.0. > > It fails on rock5b - so I conclude: issue/error is on my side and is related to my rock5b specifics. > Unfortunately I don’t owe Quartz64 board so can't verify correctness of my backports by testing on Quartz64pro. > > I’m curious about opinion of smarter than me guys… If the phy is misconfigured, not powered, or the clocks aren't going active, you'll hang when the controller tries to touch it. Unless someone has completed the combophy rk3588 bits the driver is not functional yet for rk3588. Looking at the current 6.2 release, I only see the rk3568 compatible, so you'll need to add support for rk3588 before it will work. Very Respectfully, Peter Geis > > > > > my kernel log: > > Starting kernel ... > > [ 0.000000] efi: UEFI not found. > [ 0.000000] Zone ranges: > [ 0.000000] DMA [mem 0x0000000000200000-0x00000000ffffffff] > [ 0.000000] DMA32 empty > [ 0.000000] Normal [mem 0x0000000100000000-0x00000001ffffffff] > [ 0.000000] Movable zone start for each node > [ 0.000000] Early memory node ranges > [ 0.000000] node 0: [mem 0x0000000000200000-0x00000000efffffff] > [ 0.000000] node 0: [mem 0x0000000100000000-0x00000001ffffffff] > [ 0.000000] Initmem setup node 0 [mem 0x0000000000200000-0x00000001ffffffff] > [ 0.000000] On node 0, zone DMA: 512 pages in unavailable ranges > [ 0.000000] cma: Reserved 64 MiB at 0x00000000ec000000 > [ 0.000000] psci: probing for conduit method from DT. > [ 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 v1.2 > [ 0.000000] percpu: Embedded 29 pages/cpu s80872 r8192 d29720 u118784 > [ 0.000000] pcpu-alloc: s80872 r8192 d29720 u118784 alloc=29*4096 > [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5 [0] 6 [0] 7 > [ 0.000000] Detected VIPT I-cache on CPU0 > [ 0.000000] CPU features: detected: GIC system register CPU interface > [ 0.000000] CPU features: detected: Virtualization Host Extensions > [ 0.000000] CPU features: detected: Qualcomm erratum 1009, or ARM erratum 1286807, 2441009 > [ 0.000000] CPU features: detected: ARM errata 1165522, 1319367, or 1530923 > [ 0.000000] alternatives: applying boot alternatives > [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1999368 > [ 0.000000] Kernel command line: root=/dev/mmcblk1p2 rw rootwait earlycon=uart8250,mmio32,0xfeb50000 console=ttyS2,1500000n8 debug MM_DEBUG="yes" > [ 0.000000] Unknown kernel command line parameters "MM_DEBUG=yes", will be passed to user space. > [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) > [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) > [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off > [ 0.000000] software IO TLB: area num 8. > [ 0.000000] software IO TLB: mapped [mem 0x00000000e8000000-0x00000000ec000000] (64MB) > [ 0.000000] Memory: 7803944K/8124416K available (14592K kernel code, 3524K rwdata, 6420K rodata, 6720K init, 576K bss, 254936K reserved, 65536K cma-reserved) > [ 0.000000] SLUB: HWalign=64, Order=0-1, MinObjects=0, CPUs=8, Nodes=1 > [ 0.000000] ftrace: allocating 51240 entries in 201 pages > [ 0.000000] ftrace: allocated 201 pages with 4 groups > [ 0.000000] trace event string verifier disabled > [ 0.000000] rcu: Preemptible hierarchical RCU implementation. > [ 0.000000] .Trampoline variant of Tasks RCU enabled. > [ 0.000000] .Rude variant of Tasks RCU enabled. > [ 0.000000] .Tracing variant of Tasks RCU enabled. > [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 30 jiffies. > [ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 > [ 0.000000] GICv3: GIC: Using split EOI/Deactivate mode > [ 0.000000] GICv3: 480 SPIs implemented > [ 0.000000] GICv3: 0 Extended SPIs implemented > [ 0.000000] Root IRQ handler: gic_handle_irq > [ 0.000000] GICv3: GICv3 features: 16 PPIs > [ 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x00000000fe680000 > [ 0.000000] ITS [mem 0xfe640000-0xfe65ffff] > [ 0.000000] GIC: enabling workaround for ITS: Rockchip RK3568 force no_local_cache > [ 0.000000] ITS@0x00000000fe640000: allocated 8192 Devices @210000 (indirect, esz 8, psz 64K, shr 0) > [ 0.000000] ITS@0x00000000fe640000: allocated 32768 Interrupt Collections @220000 (flat, esz 2, psz 64K, shr 0) > [ 0.000000] ITS: using cache flushing for cmd queue > [ 0.000000] ITS [mem 0xfe660000-0xfe67ffff] > [ 0.000000] GIC: enabling workaround for ITS: Rockchip RK3568 force no_local_cache > [ 0.000000] ITS@0x00000000fe660000: allocated 8192 Devices @240000 (indirect, esz 8, psz 64K, shr 0) > [ 0.000000] ITS@0x00000000fe660000: allocated 32768 Interrupt Collections @250000 (flat, esz 2, psz 64K, shr 0) > [ 0.000000] ITS: using cache flushing for cmd queue > [ 0.000000] ITS ALLOCATE PROP WORKAROUND > [ 0.000000] GICv3: using LPI property table @0x0000000000260000 > [ 0.000000] GIC: using cache flushing for LPI property table > [ 0.000000] GICv3: CPU0: using allocated LPI pending table @0x0000000000270000 > [ 0.000000] GICv3: GIC: PPI partition interrupt-partition-0[0] { /cpus/cpu@0[0] /cpus/cpu@100[1] /cpus/cpu@200[2] /cpus/cpu@300[3] } > [ 0.000000] GICv3: GIC: PPI partition interrupt-partition-1[1] { /cpus/cpu@400[4] /cpus/cpu@500[5] /cpus/cpu@600[6] /cpus/cpu@700[7] } > [ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention. > [ 0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (phys). > [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns > [ 0.000000] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns > [ 0.001642] Console: colour dummy device 80x25 > [ 0.002112] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=80000) > [ 0.003044] pid_max: default: 32768 minimum: 301 > [ 0.003584] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) > [ 0.004286] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) > [ 0.006812] cblist_init_generic: Setting adjustable number of callback queues. > [ 0.007472] cblist_init_generic: Setting shift to 3 and lim to 1. > [ 0.008124] cblist_init_generic: Setting shift to 3 and lim to 1. > [ 0.008787] cblist_init_generic: Setting shift to 3 and lim to 1. > [ 0.009551] rcu: Hierarchical SRCU implementation. > [ 0.009987] rcu: .Max phase no-delay instances is 1000. > [ 0.011795] Platform MSI: msi-controller@fe640000 domain created > [ 0.012382] Platform MSI: msi-controller@fe660000 domain created > [ 0.013066] PCI/MSI: /interrupt-controller@fe600000/msi-controller@fe640000 domain created > [ 0.013841] PCI/MSI: /interrupt-controller@fe600000/msi-controller@fe660000 domain created > [ 0.015804] EFI services will not be available. > [ 0.016811] smp: Bringing up secondary CPUs ... > [ 0.017822] Detected VIPT I-cache on CPU1 > [ 0.017887] GICv3: CPU1: found redistributor 100 region 0:0x00000000fe6a0000 > [ 0.017899] GICv3: CPU1: using allocated LPI pending table @0x0000000000280000 > [ 0.017937] CPU1: Booted secondary processor 0x0000000100 [0x412fd050] > [ 0.018627] Detected VIPT I-cache on CPU2 > [ 0.018687] GICv3: CPU2: found redistributor 200 region 0:0x00000000fe6c0000 > [ 0.018698] GICv3: CPU2: using allocated LPI pending table @0x0000000000290000 > [ 0.018733] CPU2: Booted secondary processor 0x0000000200 [0x412fd050] > [ 0.019427] Detected VIPT I-cache on CPU3 > [ 0.019486] GICv3: CPU3: found redistributor 300 region 0:0x00000000fe6e0000 > [ 0.019497] GICv3: CPU3: using allocated LPI pending table @0x00000000002a0000 > [ 0.019529] CPU3: Booted secondary processor 0x0000000300 [0x412fd050] > [ 0.020182] CPU features: detected: Spectre-v4 > [ 0.020186] CPU features: detected: Spectre-BHB > [ 0.020189] Detected PIPT I-cache on CPU4 > [ 0.020223] GICv3: CPU4: found redistributor 400 region 0:0x00000000fe700000 > [ 0.020231] GICv3: CPU4: using allocated LPI pending table @0x00000000002b0000 > [ 0.020251] CPU4: Booted secondary processor 0x0000000400 [0x414fd0b0] > [ 0.020868] Detected PIPT I-cache on CPU5 > [ 0.020907] GICv3: CPU5: found redistributor 500 region 0:0x00000000fe720000 > [ 0.020914] GICv3: CPU5: using allocated LPI pending table @0x00000000002c0000 > [ 0.020935] CPU5: Booted secondary processor 0x0000000500 [0x414fd0b0] > [ 0.021554] Detected PIPT I-cache on CPU6 > [ 0.021592] GICv3: CPU6: found redistributor 600 region 0:0x00000000fe740000 > [ 0.021599] GICv3: CPU6: using allocated LPI pending table @0x00000000002d0000 > [ 0.021619] CPU6: Booted secondary processor 0x0000000600 [0x414fd0b0] > [ 0.022222] Detected PIPT I-cache on CPU7 > [ 0.022262] GICv3: CPU7: found redistributor 700 region 0:0x00000000fe760000 > [ 0.022269] GICv3: CPU7: using allocated LPI pending table @0x00000000002e0000 > [ 0.022290] CPU7: Booted secondary processor 0x0000000700 [0x414fd0b0] > [ 0.022353] smp: Brought up 1 node, 8 CPUs > [ 0.039159] SMP: Total of 8 processors activated. > [ 0.039588] CPU features: detected: 32-bit EL0 Support > [ 0.040053] CPU features: detected: Data cache clean to the PoU not required for I/D coherence > [ 0.040827] CPU features: detected: Common not Private translations > [ 0.041404] CPU features: detected: CRC32 instructions > [ 0.041869] CPU features: detected: RCpc load-acquire (LDAPR) > [ 0.042386] CPU features: detected: LSE atomic instructions > [ 0.042886] CPU features: detected: Privileged Access Never > [ 0.043389] CPU features: detected: RAS Extension Support > [ 0.043880] CPU features: detected: Speculative Store Bypassing Safe (SSBS) > [ 0.044543] spectre-bhb mitigation disabled by compile time option > [ 0.045156] CPU: All CPU(s) started at EL2 > [ 0.045530] alternatives: applying system-wide alternatives > [ 0.049962] devtmpfs: initialized > [ 0.056059] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370867519511994 ns > [ 0.056955] futex hash table entries: 2048 (order: 5, 131072 bytes, linear) > [ 0.058021] pinctrl core: initialized pinctrl subsystem > [ 0.058735] DMI not present or invalid. > [ 0.059290] NET: Registered PF_NETLINK/PF_ROUTE protocol family > [ 0.060548] DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations > [ 0.061386] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations > [ 0.062270] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations > [ 0.063020] audit: initializing netlink subsys (disabled) > [ 0.063616] audit: type=2000 audit(0.059:1): state=initialized audit_enabled=0 res=1 > [ 0.064188] thermal_sys: Registered thermal governor 'fair_share' > [ 0.064321] thermal_sys: Registered thermal governor 'bang_bang' > [ 0.064879] thermal_sys: Registered thermal governor 'step_wise' > [ 0.065429] thermal_sys: Registered thermal governor 'user_space' > [ 0.066001] cpuidle: using governor ladder > [ 0.066937] cpuidle: using governor menu > [ 0.067335] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. > [ 0.068059] ASID allocator initialised with 65536 entries > [ 0.068921] Serial: AMBA PL011 UART driver > [ 0.078586] gpio gpiochip0: Static allocation of GPIO base is deprecated, use dynamic allocation. > [ 0.079547] rockchip-gpio fd8a0000.gpio: probed /pinctrl/gpio@fd8a0000 > [ 0.080262] gpio gpiochip1: Static allocation of GPIO base is deprecated, use dynamic allocation. > [ 0.081177] rockchip-gpio fec20000.gpio: probed /pinctrl/gpio@fec20000 > [ 0.081877] gpio gpiochip2: Static allocation of GPIO base is deprecated, use dynamic allocation. > [ 0.082788] rockchip-gpio fec30000.gpio: probed /pinctrl/gpio@fec30000 > [ 0.083509] gpio gpiochip3: Static allocation of GPIO base is deprecated, use dynamic allocation. > [ 0.084419] rockchip-gpio fec40000.gpio: probed /pinctrl/gpio@fec40000 > [ 0.085117] gpio gpiochip4: Static allocation of GPIO base is deprecated, use dynamic allocation. > [ 0.086028] rockchip-gpio fec50000.gpio: probed /pinctrl/gpio@fec50000 > [ 0.089315] cryptd: max_cpu_qlen set to 1000 > [ 0.090138] ACPI: Interpreter disabled. > [ 0.147600] iommu: Default domain type: Translated > [ 0.148049] iommu: DMA domain TLB invalidation policy: strict mode > [ 0.148902] SCSI subsystem initialized > [ 0.149323] usbcore: registered new interface driver usbfs > [ 0.149836] usbcore: registered new interface driver hub > [ 0.150335] usbcore: registered new device driver usb > [ 0.150996] pps_core: LinuxPPS API ver. 1 registered > [ 0.151450] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@xxxxxxxx> > [ 0.152298] PTP clock support registered > [ 0.152822] arm-scmi firmware:scmi: Enabled polling mode TX channel - prot_id:16 > [ 0.153552] arm-scmi firmware:scmi: SCMI Notifications - Core Enabled. > [ 0.154173] arm-scmi firmware:scmi: SCMI Protocol v2.0 'rockchip:' Firmware version 0x0 > [ 0.155148] Advanced Linux Sound Architecture Driver Initialized. > [ 0.156011] vgaarb: loaded > [ 0.156430] clocksource: Switched to clocksource arch_sys_counter > [ 0.157182] pnp: PnP ACPI: disabled > [ 0.162252] NET: Registered PF_INET protocol family > [ 0.162807] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, linear) > [ 0.166343] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear) > [ 0.167185] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) > [ 0.167898] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear) > [ 0.168950] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, linear) > [ 0.170880] TCP: Hash tables configured (established 65536 bind 65536) > [ 0.171520] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear) > [ 0.172259] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear) > [ 0.173088] NET: Registered PF_UNIX/PF_LOCAL protocol family > [ 0.173861] RPC: Registered named UNIX socket transport module. > [ 0.174405] RPC: Registered udp transport module. > [ 0.174834] RPC: Registered tcp transport module. > [ 0.175265] RPC: Registered tcp NFSv4.1 backchannel transport module. > [ 0.175856] NET: Registered PF_XDP protocol family > [ 0.176298] PCI: CLS 0 bytes, default 64 > [ 0.177335] hw perfevents: enabled with armv8_cortex_a55 PMU driver, 7 counters available > [ 0.178272] hw perfevents: enabled with armv8_cortex_a76 PMU driver, 7 counters available > [ 0.179256] kvm [1]: IPA Size Limit: 40 bits > [ 0.179657] kvm [1]: GICv3: no GICV resource entry > [ 0.180102] kvm [1]: disabling GICv2 emulation > [ 0.180518] kvm [1]: GIC system register CPU interface enabled > [ 0.181159] kvm [1]: vgic interrupt IRQ18 > [ 0.181647] kvm [1]: VHE mode initialized successfully > [ 0.537847] Initialise system trusted keyrings > [ 0.538394] workingset: timestamp_bits=46 max_order=21 bucket_order=0 > [ 0.539013] zbud: loaded > [ 0.539434] squashfs: version 4.0 (2009/01/31) Phillip Lougher > [ 0.540171] NFS: Registering the id_resolver key type > [ 0.540652] Key type id_resolver registered > [ 0.541034] Key type id_legacy registered > [ 0.541409] nfs4filelayout_init: NFSv4 File Layout Driver Registering... > [ 0.542023] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... > [ 0.563252] NET: Registered PF_ALG protocol family > [ 0.563695] Key type asymmetric registered > [ 0.564071] Asymmetric key parser 'x509' registered > [ 0.564518] Asymmetric key parser 'pkcs8' registered > [ 0.564973] Key type pkcs7_test registered > [ 0.565368] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) > [ 0.566148] io scheduler mq-deadline registered > [ 0.566569] io scheduler kyber registered > [ 0.566944] io scheduler bfq registered > [ 0.571636] dw-pcie a41000000.pcie: host bridge /pcie@fe190000 ranges: > [ 0.572241] dw-pcie a41000000.pcie: Parsing ranges property... > [ 0.572780] dw-pcie a41000000.pcie: IO 0x00f4100000..0x00f41fffff -> 0x00f4100000 > [ 0.573524] dw-pcie a41000000.pcie: MEM 0x00f4200000..0x00f4ffffff -> 0x00f4200000 > [ 0.574259] dw-pcie a41000000.pcie: MEM 0x0a00000000..0x0a3fffffff -> 0x0a00000000 > [ 65.195794] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: > > > _______________________________________________ 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