From: Florian Fainelli <f.fainelli@gmail.com>
To: Maxime Ripard <maxime@cerno.tech>,
Daniel Vetter <daniel.vetter@intel.com>,
David Airlie <airlied@linux.ie>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Thomas Zimmermann <tzimmermann@suse.de>,
Stefan Wahren <stefan.wahren@i2se.com>,
Dave Stevenson <dave.stevenson@raspberrypi.com>
Cc: dri-devel@lists.freedesktop.org
Subject: Re: [PATCH 23/33] drm/vc4: hdmi: Move HDMI reset to pm_resume
Date: Thu, 4 Aug 2022 16:11:42 -0700 [thread overview]
Message-ID: <ebd018b6-456e-fb22-b075-4da87f50b20b@gmail.com> (raw)
In-Reply-To: <20220613144800.326124-24-maxime@cerno.tech>
[-- Attachment #1: Type: text/plain, Size: 1432 bytes --]
On 6/13/22 07:47, Maxime Ripard wrote:
> From: Dave Stevenson <dave.stevenson@raspberrypi.com>
>
> The BCM2835-37 found in the RaspberryPi 0 to 3 have a power domain
> attached to the HDMI block, handled in Linux through runtime_pm.
>
> That power domain is shared with the VEC block, so even if we put our
> runtime_pm reference in the HDMI driver it would keep being on. If the
> VEC is disabled though, the power domain would be disabled and we would
> lose any initialization done in our bind implementation.
>
> That initialization involves calling the reset function and initializing
> the CEC registers.
>
> Let's move the initialization to our runtime_resume implementation so
> that we initialize everything properly if we ever need to.
>
> Fixes: c86b41214362 ("drm/vc4: hdmi: Move the HSM clock enable to runtime_pm")
> Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
> Signed-off-by: Maxime Ripard <maxime@cerno.tech>
After seeing the same warning as Stefan reported in the link below, but
on the Raspberry Pi 4B:
https://www.spinics.net/lists/dri-devel/msg354170.html
a separate bisection effort led me to this commit, before is fine, after
produces 4 warnings during boot, see attached log.
Is there a fix that we can try that would also cover the Raspberry Pi
4B? Is it possible that this series precipitates the problem:
https://www.spinics.net/lists/arm-kernel/msg984638.html
--
Florian
[-- Attachment #2: bcm2711-vc4-warn.log --]
[-- Type: text/x-log, Size: 37798 bytes --]
Starting start4.elf @ 0xfec00200 partition -1
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 5.19.0-rc2 (florian@silverado) (arm-buildroot-linux-gnueabi-gcc.br_real (Buildroot 2022.05-448-g7ff22c698a0d) 11.3.0, GNU ld (GNU Binutils)
2.37) #73 SMP Thu Aug 4 16:09:03 PDT 2022
[ 0.000000] CPU: ARMv7 Processor [410fd083] revision 3 (ARMv7), cr=30c5383d
[ 0.000000] CPU: div instructions available: patching division code
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache
[ 0.000000] OF: fdt: Machine model: Raspberry Pi 4 Model B Rev 1.1
[ 0.000000] earlycon: bcm2835aux0 at MMIO32 0x00000000fe215040 (options '115200n8')
[ 0.000000] printk: bootconsole [bcm2835aux0] enabled
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] Reserved memory: created CMA memory pool at 0x0000000037400000, size 64 MiB
[ 0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000000000000-0x000000002fffffff]
[ 0.000000] Normal empty
[ 0.000000] HighMem [mem 0x0000000030000000-0x00000000fbffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000000000-0x000000003b3fffff]
[ 0.000000] node 0: [mem 0x0000000040000000-0x00000000fbffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x00000000fbffffff]
[ 0.000000] ------------[ cut here ]------------
[ 0.000000] WARNING: CPU: 0 PID: 0 at arch/arm/mm/physaddr.c:40 __virt_to_phys+0x84/0xbc
[ 0.000000] virt_to_phys used for non-linear address: 00000000 (0x0)
[ 0.000000] Modules linked in:
[ 0.000000] CPU: 0 PID: 0 Comm: swapper Not tainted 5.19.0-rc2 #73
[ 0.000000] Hardware name: BCM2711
[ 0.000000] unwind_backtrace from show_stack+0x18/0x1c
[ 0.000000] show_stack from dump_stack_lvl+0x40/0x4c
[ 0.000000] dump_stack_lvl from __warn+0xb0/0x12c
[ 0.000000] __warn from warn_slowpath_fmt+0x80/0xc0
[ 0.000000] warn_slowpath_fmt from __virt_to_phys+0x84/0xbc
[ 0.000000] __virt_to_phys from pcpu_embed_first_chunk+0x588/0x7cc
[ 0.000000] pcpu_embed_first_chunk from setup_per_cpu_areas+0x24/0xa0
[ 0.000000] setup_per_cpu_areas from start_kernel+0x1a8/0x6b8
[ 0.000000] start_kernel from 0x0
[ 0.000000] ---[ end trace 0000000000000000 ]---
[ 0.000000] percpu: Embedded 16 pages/cpu s35860 r8192 d21484 u65536
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1011200
[ 0.000000] Kernel command line: dma.dmachans=0x71f5 bcm2709.boardrev=0xc03111 bcm2709.serial=0x4b11cb83 bcm2709.uart_clock=48000000 bcm2709.disk_led_gpio=42 bcm270
9.disk_led_active_low=0 smsc95xx.macaddr=DC:A6:32:1C:A0:82 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 earlycon earlyprintk
[ 0.000000] Unknown kernel command line parameters "earlyprintk", will be passed to user space.
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] software IO TLB: mapped [mem 0x0000000029079000-0x000000002d079000] (64MB)
[ 0.000000] Memory: 3851564K/4050944K available (10240K kernel code, 1703K rwdata, 3832K rodata, 16384K init, 478K bss, 133844K reserved, 65536K cma-reserved, 319897
6K highmem)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] ftrace: allocating 38049 entries in 112 pages
[ 0.000000] ftrace: allocated 112 pages with 3 groups
[ 0.000000] trace event string verifier disabled
[ 0.000000] rcu: Hierarchical RCU implementation.
[ 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 10 jiffies.
[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[ 0.000000] GIC: Using split EOI/Deactivate mode
[ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[ 0.000000] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 2147483647500ns
[ 0.008440] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275 ns
[ 0.017863] bcm2835: system timer (irq = 25)
[ 0.022380] arch_timer: cp15 timer(s) running at 54.00MHz (phys).
[ 0.028537] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xc743ce346, max_idle_ns: 440795203123 ns
[ 0.039433] sched_clock: 56 bits at 54MHz, resolution 18ns, wraps every 4398046511102ns
[ 0.047519] Switching to timer-based delay loop, resolution 18ns
[ 0.053723] Console: colour dummy device 80x30
[ 0.058211] printk: console [tty0] enabled
[ 0.062348] printk: bootconsole [bcm2835aux0] disabled
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 5.19.0-rc2 (florian@silverado) (arm-buildroot-linux-gnueabi-gcc.br_real (Buildroot 2022.05-448-g7ff22c698a0d) 11.3.0, GNU ld (GNU Binutils)
2.37) #73 SMP Thu Aug 4 16:09:03 PDT 2022
[ 0.000000] CPU: ARMv7 Processor [410fd083] revision 3 (ARMv7), cr=30c5383d
[ 0.000000] CPU: div instructions available: patching division code
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache
[ 0.000000] OF: fdt: Machine model: Raspberry Pi 4 Model B Rev 1.1
[ 0.000000] earlycon: bcm2835aux0 at MMIO32 0x00000000fe215040 (options '115200n8')
[ 0.000000] printk: bootconsole [bcm2835aux0] enabled
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] Reserved memory: created CMA memory pool at 0x0000000037400000, size 64 MiB
[ 0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000000000000-0x000000002fffffff]
[ 0.000000] Normal empty
[ 0.000000] HighMem [mem 0x0000000030000000-0x00000000fbffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000000000-0x000000003b3fffff]
[ 0.000000] node 0: [mem 0x0000000040000000-0x00000000fbffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x00000000fbffffff]
[ 0.000000] ------------[ cut here ]------------
[ 0.000000] WARNING: CPU: 0 PID: 0 at arch/arm/mm/physaddr.c:40 __virt_to_phys+0x84/0xbc
[ 0.000000] virt_to_phys used for non-linear address: 00000000 (0x0)
[ 0.000000] Modules linked in:
[ 0.000000] CPU: 0 PID: 0 Comm: swapper Not tainted 5.19.0-rc2 #73
[ 0.000000] Hardware name: BCM2711
[ 0.000000] unwind_backtrace from show_stack+0x18/0x1c
[ 0.000000] show_stack from dump_stack_lvl+0x40/0x4c
[ 0.000000] dump_stack_lvl from __warn+0xb0/0x12c
[ 0.000000] __warn from warn_slowpath_fmt+0x80/0xc0
[ 0.000000] warn_slowpath_fmt from __virt_to_phys+0x84/0xbc
[ 0.000000] __virt_to_phys from pcpu_embed_first_chunk+0x588/0x7cc
[ 0.000000] pcpu_embed_first_chunk from setup_per_cpu_areas+0x24/0xa0
[ 0.000000] setup_per_cpu_areas from start_kernel+0x1a8/0x6b8
[ 0.000000] start_kernel from 0x0
[ 0.000000] ---[ end trace 0000000000000000 ]---
[ 0.000000] percpu: Embedded 16 pages/cpu s35860 r8192 d21484 u65536
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1011200
[ 0.000000] Kernel command line: dma.dmachans=0x71f5 bcm2709.boardrev=0xc03111 bcm2709.serial=0x4b11cb83 bcm2709.uart_clock=48000000 bcm2709.disk_led_gpio=42 bcm270
9.disk_led_active_low=0 smsc95xx.macaddr=DC:A6:32:1C:A0:82 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 earlycon earlyprintk
[ 0.000000] Unknown kernel command line parameters "earlyprintk", will be passed to user space.
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] software IO TLB: mapped [mem 0x0000000029079000-0x000000002d079000] (64MB)
[ 0.000000] Memory: 3851564K/4050944K available (10240K kernel code, 1703K rwdata, 3832K rodata, 16384K init, 478K bss, 133844K reserved, 65536K cma-reserved, 319897
6K highmem)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] ftrace: allocating 38049 entries in 112 pages
[ 0.000000] ftrace: allocated 112 pages with 3 groups
[ 0.000000] trace event string verifier disabled
[ 0.000000] rcu: Hierarchical RCU implementation.
[ 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 10 jiffies.
[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[ 0.000000] GIC: Using split EOI/Deactivate mode
[ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[ 0.000000] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 2147483647500ns
[ 0.008440] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275 ns
[ 0.017863] bcm2835: system timer (irq = 25)
[ 0.022380] arch_timer: cp15 timer(s) running at 54.00MHz (phys).
[ 0.028537] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xc743ce346, max_idle_ns: 440795203123 ns
[ 0.039433] sched_clock: 56 bits at 54MHz, resolution 18ns, wraps every 4398046511102ns
[ 0.047519] Switching to timer-based delay loop, resolution 18ns
[ 0.053723] Console: colour dummy device 80x30
[ 0.058211] printk: console [tty0] enabled
[ 0.062348] printk: bootconsole [bcm2835aux0] disabled
[ 0.067561] Calibrating delay loop (skipped), value calculated using timer frequency.. 108.00 BogoMIPS (lpj=540000)
[ 0.067576] pid_max: default: 32768 minimum: 301
[ 0.067703] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[ 0.067718] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[ 0.068032] CPU: Testing write buffer coherency: ok
[ 0.068062] CPU0: Spectre BHB: using loop workaround
[ 0.068221] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.068560] cblist_init_generic: Setting adjustable number of callback queues.
[ 0.068572] cblist_init_generic: Setting shift to 2 and lim to 1.
[ 0.068627] cblist_init_generic: Setting shift to 2 and lim to 1.
[ 0.068686] Setting up static identity map for 0x200000 - 0x200060
[ 0.068786] rcu: Hierarchical SRCU implementation.
[ 0.068824] printk: console [tty0] printing thread started
[ 0.069344] smp: Bringing up secondary CPUs ...
[ 0.069739] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.069747] CPU1: Spectre BHB: using loop workaround
[ 0.070175] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[ 0.070182] CPU2: Spectre BHB: using loop workaround
[ 0.070588] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[ 0.070595] CPU3: Spectre BHB: using loop workaround
[ 0.070638] smp: Brought up 1 node, 4 CPUs
[ 0.070642] SMP: Total of 4 processors activated (432.00 BogoMIPS).
[ 0.070646] CPU: All CPU(s) started in HYP mode.
[ 0.070648] CPU: Virtualization extensions available.
[ 0.070978] devtmpfs: initialized
[ 0.074304] VFP support v0.3: implementor 41 architecture 3 part 40 variant 8 rev 0
[ 0.074372] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.074383] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[ 0.075204] pinctrl core: initialized pinctrl subsystem
[ 0.075812] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 0.076820] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.077337] thermal_sys: Registered thermal governor 'step_wise'
[ 0.077608] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[ 0.077613] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 0.077781] Serial: AMBA PL011 UART driver
[ 0.088146] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible.
[ 0.088988] SCSI subsystem initialized
[ 0.089074] usbcore: registered new interface driver usbfs
[ 0.089097] usbcore: registered new interface driver hub
[ 0.089116] usbcore: registered new device driver usb
[ 0.089199] usb_phy_generic phy: supply vcc not found, using dummy regulator
[ 0.089266] usb_phy_generic phy: dummy supplies not allowed for exclusive requests
[ 0.089354] mc: Linux media interface: v0.10
[ 0.089368] videodev: Linux video capture interface: v2.00
[ 0.089391] pps_core: LinuxPPS API ver. 1 registered
[ 0.089394] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.089401] PTP clock support registered
[ 0.089466] Advanced Linux Sound Architecture Driver Initialized.
[ 0.089709] Bluetooth: Core ver 2.22
[ 0.089725] NET: Registered PF_BLUETOOTH protocol family
[ 0.089727] Bluetooth: HCI device and connection manager initialized
[ 0.089733] Bluetooth: HCI socket layer initialized
[ 0.089737] Bluetooth: L2CAP socket layer initialized
[ 0.089746] Bluetooth: SCO socket layer initialized
[ 0.089895] vgaarb: loaded
[ 0.169619] clocksource: Switched to clocksource arch_sys_counter
[ 0.182388] NET: Registered PF_INET protocol family
[ 0.182578] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 0.183407] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes, linear)
[ 0.183422] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 0.183429] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
[ 0.183474] TCP bind bhash tables hash table entries: 8192 (order: 4, 98304 bytes, linear)
[ 0.183569] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.183682] UDP hash table entries: 512 (order: 2, 16384 bytes, linear)
[ 0.183706] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear)
[ 0.183801] NET: Registered PF_UNIX/PF_LOCAL protocol family
[4044] RPC: Registered named UNIX socket transport module.
[ 0.184048] RPC: Registered udp transport module.
[ 0.184050] RPC: Registered tcp transport module.
[ 0.184053] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.184463] PCI: CLS 0 bytes, default 64
[ 0.185246] Initialise system trusted keyrings
[ 0.185402] workingset: timestamp_bits=30 max_order=20 bucket_order=0
[ 0.189236] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[ 0.231660] Key type asymmetric registered
[ 0.231668] Asymmetric key parser 'x509' registered
[ 0.231774] bounce: pool size: 64 pages
[ 0.231839] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[ 0.231843] io scheduler mq-deadline registered
[ 0.231846] io scheduler kyber registered
[ 0.232225] irq_brcmstb_l2: registered L2 intc (/soc/interrupt-controller@7ef00100, parent irq: 30)
[ 0.232975] gpio gpiochip0: (pinctrl-bcm2711): not an immutable chip, please consider fixing it!
[ 0.233624] brcm-pcie fd500000.pcie: host bridge /scb/pcie@7d500000 ranges:
[ 0.233635] brcm-pcie fd500000.pcie: No bus range found for /scb/pcie@7d500000, using [bus 00-ff]
[ 0.233656] brcm-pcie fd500000.pcie: MEM 0x0600000000..0x0603ffffff -> 0x00f8000000
[ 0.233673] brcm-pcie fd500000.pcie: IB MEM 0x0000000000..0x00bfffffff -> 0x0000000000
[ 0.291709] brcm-pcie fd500000.pcie: link up, 5.0 GT/s PCIe x1 (SSC)
[ 0.291861] brcm-pcie fd500000.pcie: PCI host bridge to bus 0000:00
[ 0.291866] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.291873] pci_bus 0000:00: root bus resource [mem 0x600000000-0x603ffffff] (bus address [0xf8000000-0xfbffffff])
[ 0.291899] pci 0000:00:00.0: [14e4:2711] type 01 class 0x060400
[ 0.291949] pci 0000:00:00.0: PME# supported from D0 D3hot
[ 0.292953] PCI: bus0: Fast back to back transfers disabled
[ 0.293064] pci 0000:01:00.0: [1106:3483] type 00 class 0x0c0330
Starting[ 0.293088] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x00000fff 64bit]
syslogd[ 0.293179] pci 0000:01:00.0: PME# supported from D0 D3cold
: OK
St[ 0.320529] PCI: bus1: Fast back to back transfers disabled
arting k[ 0.320563] pci 0000:00:00.0: BAR 8: assigned [mem 0x600000000-0x6000fffff]
logd: OK[ 0.320571] pci 0000:01:00.0: BAR 0: assigned [mem 0x600000000-0x600000fff 64bit]
[ 0.320584] pci 0000:00:00.0: PCI bridge to [bus 01]
[ 0.320589] pci 0000:00:00.0: bridge window [mem 0x600000000-0x6000fffff]
[ 0.320718] pcieport 0000:00:00.0: enabling device (0140 -> 0142)
[ 0.320802] pcieport 0000:00:00.0: PME: Signaling with IRQ 35
Running [ 0.320976] pcieport 0000:00:00.0: AER: enabled with IRQ 35
sysctl: [ 0.323481] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 0.324299] fe215040.serial: ttyS1 at MMIO 0xfe215040 (irq = 43, base_baud = 62500001) is a 16550
OK[ 0.324395] printk: console [ttyS1] enabled
[ 0.324395] printk: console [ttyS1] printing thread started
[ 0.326367] bcm2835-power bcm2835-power: Broadcom BCM2835 power domains driver
[ 0.327573] bcmgenet fd580000.ethernet: GENET 5.0 EPHY: 0x0000
[ 0.749654] unimac-mdio unimac-mdio.-19: Broadcom UniMAC MDIO bus
Saving r[ 0.750155] usbcore: registered new interface driver zd1211rw
andom se[ 0.750178] usbcore: registered new interface driver lan78xx
ed: [ 0.750200] usbcore: registered new interface driver asix
[ 0.750215] usbcore: registered new interface driver ax88179_178a
[ 0.750229] usbcore: registered new interface driver cdc_ether
[ 0.750249] usbcore: registered new interface driver smsc95xx
[ 0.750263] usbcore: registered new interface driver net1080
[ 0.750277] usbcore: registered new interface driver cdc_subset
[ 0.750291] usbcore: registered new interface driver zaurus
[ 0.750320] usbcore: registered new interface driver cdc_ncm
[ 0.750568] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.750584] ehci-pci: EHCI PCI platform driver
[ 0.750605] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 0.750610] ohci-pci: OHCI PCI platform driver
[ 0.750627] ohci-platform: OHCI generic platform driver
[ 0.750880] usbcore: registered new interface driver usb-storage
[ 0.750944] i2c_dev: i2c /dev entries driver
[ 0.751769] brcmstb-i2c fef04500.i2c: @97500hz registered in polling mode
[ 0.751939] brcmstb-i2c fef09500.i2c: @97500hz registered in polling mode
[ 0.752385] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer
[ 0.752575] sdhci: Secure Digital Host Controller Interface driver
[ 0.752577] sdhci: Copyright(c) Pierre Ossman
[ 0.752627] sdhci-pltfm: SDHCI platform and OF driver helper
[ 0.757140] ledtrig-cpu: registered to indicate activity on CPUs
[ 0.757265] usbcore: registered new interface driver usbhid
[ 0.757267] usbhid: USB HID core driver
[ 0.757359] bcm2835-mbox fe00b880.mailbox: mailbox enabled
[ 0.758107] NET: Registered PF_INET6 protocol family
[ 0.758697] Segment Routing with IPv6
[ 0.758717] In-situ OAM (IOAM) with IPv6
[ 0.758752] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[ 0.759032] NET: Registered PF_PACKET protocol family
[ 0.759175] Registering SWP/SWPB emulation handler
[ 0.759430] Loading compiled-in X.509 certificates
[ 0.765045] fe201000.serial: ttyAMA0 at MMIO 0xfe201000 (irq = 49, base_baud = 0) is a PL011 rev2
[ 0.765148] serial serial0: tty port ttyAMA0 registered
[ 0.765477] raspberrypi-firmware soc:firmware: Attached to firmware from 2020-02-12T12:36:21
[ 0.773871] raspberrypi-firmware soc:firmware: Request 0x00030066 returned status 0x80000001
[ 0.773880] vc4-drm gpu: [drm] Couldn't stop firmware display driver: -22
[ 0.773970] vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops)
[ 0.774059] ------------[ cut here ]------------
[ 0.774062] WARNING: CPU: 0 PID: 38 at drivers/gpu/drm/vc4/vc4_hdmi_regs.h:456 vc4_hdmi_write+0x38/0x9c
[ 0.774075] Modules linked in:
[ 0.774082] CPU: 0 PID: 38 Comm: kworker/u8:1 Tainted: G W 5.19.0-rc2 #73
[ 0.774088] Hardware name: BCM2711
[ 0.774093] Workqueue: events_unbound deferred_probe_work_func
[ 0.774107] unwind_backtrace from show_stack+0x18/0x1c
[ 0.774120] show_stack from dump_stack_lvl+0x40/0x4c
[ 0.774131] dump_stack_lvl from __warn+0xb0/0x12c
[ 0.774141] __warn from warn_slowpath_fmt+0x80/0xc0
[ 0.774149] warn_slowpath_fmt from vc4_hdmi_write+0x38/0x9c
[ 0.774158] vc4_hdmi_write from vc5_hdmi_reset+0x3c/0x68
[ 0.774165] vc5_hdmi_reset from vc4_hdmi_runtime_resume+0x38/0x40
[ 0.774173] vc4_hdmi_runtime_resume from vc4_hdmi_bind+0x214/0x7b8
[ 0.774182] vc4_hdmi_bind from component_bind_all+0x138/0x22c
[ 0.774191] component_bind_all from vc4_drm_bind+0x1a0/0x240
[ 0.774202] vc4_drm_bind from try_to_bring_up_aggregate_device+0x78/0x278
[ 0.774211] try_to_bring_up_aggregate_device from __component_add+0xc0/0x11c
[ 0.774219] __component_add from platform_probe+0x60/0xb0
[ 0.774228] platform_probe from really_probe+0x1a0/0x3a4
[ 0.774236] really_probe from __driver_probe_device+0x1b4/0x1e4
[ 0.774243] __driver_probe_device from driver_probe_device+0x48/0xc8
[ 0.774250] driver_probe_device from __device_attach_driver+0xa4/0x104
[ 0.774258] __device_attach_driver from bus_for_each_drv+0xac/0xc4
[ 0.774266] bus_for_each_drv from __device_attach+0xf4/0x18c
[ 0.774272] __device_attach from bus_probe_device+0x30/0x88
[ 0.774279] bus_probe_device from deferred_probe_work_func+0xa4/0xc8
[ 0.774286] deferred_probe_work_func from process_one_work+0x1a0/0x26c
[ 0.774299] process_one_work from process_scheduled_works+0x30/0x34
[ 0.774309] process_scheduled_works from worker_thread+0x230/0x2c8
[ 0.774320] worker_thread from kthread+0xcc/0xd4
[ 0.774332] kthread from ret_from_fork+0x14/0x1c
[ 0.774340] Exception stack(0xf0909fb0 to 0xf0909ff8)
[ 0.774345] 9fa0: 00000000 00000000 00000000 00000000
[ 0.774350] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 0.774355] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[ 0.774359] ---[ end trace 0000000000000000 ]---
[ 0.774363] ------------[ cut here ]------------
[ 0.774365] WARNING: CPU: 0 PID: 38 at drivers/gpu/drm/vc4/vc4_hdmi_regs.h:426 vc4_hdmi_read+0x34/0xac
[ 0.774372] Modules linked in:
[ 0.774378] CPU: 0 PID: 38 Comm: kworker/u8:1 Tainted: G W 5.19.0-rc2 #73
[ 0.774383] Hardware name: BCM2711
[ 0.774386] Workqueue: events_unbound deferred_probe_work_func
[ 0.774394] unwind_backtrace from show_stack+0x18/0x1c
[ 0.774403] show_stack from dump_stack_lvl+0x40/0x4c
[ 0.774411] dump_stack_lvl from __warn+0xb0/0x12c
[ 0.774419] __warn from warn_slowpath_fmt+0x80/0xc0
[ 0.774426] warn_slowpath_fmt from vc4_hdmi_read+0x34/0xac
[ 0.774433] vc4_hdmi_read from vc5_hdmi_reset+0x48/0x68
[ 0.774441] vc5_hdmi_reset from vc4_hdmi_runtime_resume+0x38/0x40
[ 0.774448] vc4_hdmi_runtime_resume from vc4_hdmi_bind+0x214/0x7b8
[ 0.774456] vc4_hdmi_bind from component_bind_all+0x138/0x22c
[ 0.774464] component_bind_all from vc4_drm_bind+0x1a0/0x240
[ 0.774473] vc4_drm_bind from try_to_bring_up_aggregate_device+0x78/0x278
[ 0.774483] try_to_bring_up_aggregate_device from __component_add+0xc0/0x11c
[ 0.774490] __component_add from platform_probe+0x60/0xb0
[ 0.774499] platform_probe from really_probe+0x1a0/0x3a4
[ 0.774506] really_probe from __driver_probe_device+0x1b4/0x1e4
[ 0.774513] __driver_probe_device from driver_probe_device+0x48/0xc8
[ 0.774520] driver_probe_device from __device_attach_driver+0xa4/0x104
[ 0.774528] __device_attach_driver from bus_for_each_drv+0xac/0xc4
[ 0.774534] bus_for_each_drv from __device_attach+0xf4/0x18c
[ 0.774541] __device_attach from bus_probe_device+0x30/0x88
[ 0.774547] bus_probe_device from deferred_probe_work_func+0xa4/0xc8
[ 0.774554] deferred_probe_work_func from process_one_work+0x1a0/0x26c
[ 0.774564] process_one_work from process_scheduled_works+0x30/0x34
[ 0.774574] process_scheduled_works from worker_thread+0x230/0x2c8
[ 0.774585] worker_thread from kthread+0xcc/0xd4
[ 0.774594] kthread from ret_from_fork+0x14/0x1c
[ 0.774601] Exception stack(0xf0909fb0 to 0xf0909ff8)
[ 0.774607] 9fa0: 00000000 00000000 00000000 00000000
[ 0.774612] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 0.774616] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[ 0.774620] ---[ end trace 0000000000000000 ]---
[ 0.774624] ------------[ cut here ]------------
[ 0.774625] WARNING: CPU: 0 PID: 38 at drivers/gpu/drm/vc4/vc4_hdmi_regs.h:456 vc4_hdmi_write+0x38/0x9c
[ 0.774633] Modules linked in:
[ 0.774637] CPU: 0 PID: 38 Comm: kworker/u8:1 Tainted: G W 5.19.0-rc2 #73
[ 0.774643] Hardware name: BCM2711
[ 0.774646] Workqueue: events_unbound deferred_probe_work_func
[ 0.774653] unwind_backtrace from show_stack+0x18/0x1c
[ 0.774662] show_stack from dump_stack_lvl+0x40/0x4c
[ 0.774670] dump_stack_lvl from __warn+0xb0/0x12c
[ 0.774678] __warn from warn_slowpath_fmt+0x80/0xc0
[ 0.774685] warn_slowpath_fmt from vc4_hdmi_write+0x38/0x9c
[ 0.774693] vc4_hdmi_write from vc5_hdmi_reset+0x58/0x68
[ 0.774700] vc5_hdmi_reset from vc4_hdmi_runtime_resume+0x38/0x40
[ 0.774708] vc4_hdmi_runtime_resume from vc4_hdmi_bind+0x214/0x7b8
[ 0.774716] vc4_hdmi_bind from component_bind_all+0x138/0x22c
[ 0.774724] component_bind_all from vc4_drm_bind+0x1a0/0x240
[ 0.774733] vc4_drm_bind from try_to_bring_up_aggregate_device+0x78/0x278
[ 0.774742] try_to_bring_up_aggregate_device from __component_add+0xc0/0x11c
[ 0.774750] __component_add from platform_probe+0x60/0xb0
[ 0.774758] platform_probe from really_probe+0x1a0/0x3a4
[ 0.774766] really_probe from __driver_probe_device+0x1b4/0x1e4
[ 0.774773] __driver_probe_device from driver_probe_device+0x48/0xc8
[ 0.774780] driver_probe_device from __device_attach_driver+0xa4/0x104
[ 0.774788] __device_attach_driver from bus_for_each_drv+0xac/0xc4
[ 0.774794] bus_for_each_drv from __device_attach+0xf4/0x18c
[ 0.774801] __device_attach from bus_probe_device+0x30/0x88
[ 0.774808] bus_probe_device from deferred_probe_work_func+0xa4/0xc8
[ 0.774815] deferred_probe_work_func from process_one_work+0x1a0/0x26c
[ 0.774824] process_one_work from process_scheduled_works+0x30/0x34
[ 0.774834] process_scheduled_works from worker_thread+0x230/0x2c8
[ 0.774845] worker_thread from kthread+0xcc/0xd4
[ 0.774855] kthread from ret_from_fork+0x14/0x1c
[ 0.774862] Exception stack(0xf0909fb0 to 0xf0909ff8)
[ 0.774867] 9fa0: 00000000 00000000 00000000 00000000
[ 0.774872] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 0.774876] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[ 0.774880] ---[ end trace 0000000000000000 ]---
[ 0.785678] vc4-drm gpu: bound fef00700.hdmi (ops vc4_hdmi_ops)
[ 0.785771] ------------[ cut here ]------------
[ 0.785774] WARNING: CPU: 0 PID: 38 at drivers/gpu/drm/vc4/vc4_hdmi_regs.h:456 vc4_hdmi_write+0x38/0x9c
[ 0.785785] Modules linked in:
[ 0.785791] CPU: 0 PID: 38 Comm: kworker/u8:1 Tainted: G W 5.19.0-rc2 #73
[ 0.785798] Hardware name: BCM2711
[ 0.785801] Workqueue: events_unbound deferred_probe_work_func
[ 0.785812] unwind_backtrace from show_stack+0x18/0x1c
[ 0.785823] show_stack from dump_stack_lvl+0x40/0x4c
[ 0.785833] dump_stack_lvl from __warn+0xb0/0x12c
[ 0.785842] __warn from warn_slowpath_fmt+0x80/0xc0
[ 0.785850] warn_slowpath_fmt from vc4_hdmi_write+0x38/0x9c
[ 0.785858] vc4_hdmi_write from vc5_hdmi_reset+0x3c/0x68
[ 0.785865] vc5_hdmi_reset from vc4_hdmi_runtime_resume+0x38/0x40
[ 0.785873] vc4_hdmi_runtime_resume from vc4_hdmi_bind+0x214/0x7b8
[ 0.785881] vc4_hdmi_bind from component_bind_all+0x138/0x22c
[ 0.785890] component_bind_all from vc4_drm_bind+0x1a0/0x240
[ 0.785900] vc4_drm_bind from try_to_bring_up_aggregate_device+0x78/0x278
[ 0.785909] try_to_bring_up_aggregate_device from __component_add+0xc0/0x11c
[ 0.785916] __component_add from platform_probe+0x60/0xb0
[ 0.785926] platform_probe from really_probe+0x1a0/0x3a4
[ 0.785933] really_probe from __driver_probe_device+0x1b4/0x1e4
[ 0.785940] __driver_probe_device from driver_probe_device+0x48/0xc8
[ 0.785948] driver_probe_device from __device_attach_driver+0xa4/0x104
[ 0.785955] __device_attach_driver from bus_for_each_drv+0xac/0xc4
[ 0.785962] bus_for_each_drv from __device_attach+0xf4/0x18c
[ 0.785968] __device_attach from bus_probe_device+0x30/0x88
[ 0.785975] bus_probe_device from deferred_probe_work_func+0xa4/0xc8
[ 0.785982] deferred_probe_work_func from process_one_work+0x1a0/0x26c
[ 0.785993] process_one_work from process_scheduled_works+0x30/0x34
[ 0.786004] process_scheduled_works from worker_thread+0x230/0x2c8
[ 0.786014] worker_thread from kthread+0xcc/0xd4
[ 0.786025] kthread from ret_from_fork+0x14/0x1c
[ 0.786033] Exception stack(0xf0909fb0 to 0xf0909ff8)
[ 0.786038] 9fa0: 00000000 00000000 00000000 00000000
[ 0.786043] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 0.786048] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[ 0.786051] ---[ end trace 0000000000000000 ]---
[ 0.786055] ------------[ cut here ]------------
[ 0.786056] WARNING: CPU: 0 PID: 38 at drivers/gpu/drm/vc4/vc4_hdmi_regs.h:426 vc4_hdmi_read+0x34/0xac
[ 0.786064] Modules linked in:
[ 0.786069] CPU: 0 PID: 38 Comm: kworker/u8:1 Tainted: G W 5.19.0-rc2 #73
[ 0.786074] Hardware name: BCM2711
[ 0.786077] Workqueue: events_unbound deferred_probe_work_func
[ 0.786085] unwind_backtrace from show_stack+0x18/0x1c
[ 0.786094] show_stack from dump_stack_lvl+0x40/0x4c
[ 0.786102] dump_stack_lvl from __warn+0xb0/0x12c
[ 0.786110] __warn from warn_slowpath_fmt+0x80/0xc0
[ 0.786117] warn_slowpath_fmt from vc4_hdmi_read+0x34/0xac
[ 0.786124] vc4_hdmi_read from vc5_hdmi_reset+0x48/0x68
[ 0.786131] vc5_hdmi_reset from vc4_hdmi_runtime_resume+0x38/0x40
[ 0.786139] vc4_hdmi_runtime_resume from vc4_hdmi_bind+0x214/0x7b8
[ 0.786147] vc4_hdmi_bind from component_bind_all+0x138/0x22c
[ 0.786155] component_bind_all from vc4_drm_bind+0x1a0/0x240
[ 0.786164] vc4_drm_bind from try_to_bring_up_aggregate_device+0x78/0x278
[ 0.786173] try_to_bring_up_aggregate_device from __component_add+0xc0/0x11c
[ 0.786181] __component_add from platform_probe+0x60/0xb0
[ 0.786189] platform_probe from really_probe+0x1a0/0x3a4
[ 0.786197] really_probe from __driver_probe_device+0x1b4/0x1e4
[ 0.786204] __driver_probe_device from driver_probe_device+0x48/0xc8
[ 0.786211] driver_probe_device from __device_attach_driver+0xa4/0x104
[ 0.786218] __device_attach_driver from bus_for_each_drv+0xac/0xc4
[ 0.786225] bus_for_each_drv from __device_attach+0xf4/0x18c
[ 0.786232] __device_attach from bus_probe_device+0x30/0x88
[ 0.786238] bus_probe_device from deferred_probe_work_func+0xa4/0xc8
[ 0.786245] deferred_probe_work_func from process_one_work+0x1a0/0x26c
[ 0.786254] process_one_work from process_scheduled_works+0x30/0x34
[ 0.786265] process_scheduled_works from worker_thread+0x230/0x2c8
[ 0.786275] worker_thread from kthread+0xcc/0xd4
[ 0.786285] kthread from ret_from_fork+0x14/0x1c
[ 0.786292] Exception stack(0xf0909fb0 to 0xf0909ff8)
[ 0.786297] 9fa0: 00000000 00000000 00000000 00000000
[ 0.786302] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 0.786306] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[ 0.786310] ---[ end trace 0000000000000000 ]---
[ 0.786313] ------------[ cut here ]------------
[ 0.786315] WARNING: CPU: 0 PID: 38 at drivers/gpu/drm/vc4/vc4_hdmi_regs.h:456 vc4_hdmi_write+0x38/0x9c
[ 0.786322] Modules linked in:
[ 0.786327] CPU: 0 PID: 38 Comm: kworker/u8:1 Tainted: G W 5.19.0-rc2 #73
[ 0.786332] Hardware name: BCM2711
[ 0.786335] Workqueue: events_unbound deferred_probe_work_func
[ 0.786343] unwind_backtrace from show_stack+0x18/0x1c
[ 0.786352] show_stack from dump_stack_lvl+0x40/0x4c
[ 0.786360] dump_stack_lvl from __warn+0xb0/0x12c
[ 0.786367] __warn from warn_slowpath_fmt+0x80/0xc0
[ 0.786374] warn_slowpath_fmt from vc4_hdmi_write+0x38/0x9c
[ 0.786382] vc4_hdmi_write from vc5_hdmi_reset+0x58/0x68
[ 0.786389] vc5_hdmi_reset from vc4_hdmi_runtime_resume+0x38/0x40
[ 0.786397] vc4_hdmi_runtime_resume from vc4_hdmi_bind+0x214/0x7b8
[ 0.786405] vc4_hdmi_bind from component_bind_all+0x138/0x22c
[ 0.786413] component_bind_all from vc4_drm_bind+0x1a0/0x240
[ 0.786422] vc4_drm_bind from try_to_bring_up_aggregate_device+0x78/0x278
[ 0.786430] try_to_bring_up_aggregate_device from __component_add+0xc0/0x11c
[ 0.786438] __component_add from platform_probe+0x60/0xb0
[ 0.786446] platform_probe from really_probe+0x1a0/0x3a4
[ 0.786454] really_probe from __driver_probe_device+0x1b4/0x1e4
[ 0.786461] __driver_probe_device from driver_probe_device+0x48/0xc8
[ 0.786468] driver_probe_device from __device_attach_driver+0xa4/0x104
[ 0.786476] __device_attach_driver from bus_for_each_drv+0xac/0xc4
[ 0.786482] bus_for_each_drv from __device_attach+0xf4/0x18c
[ 0.786489] __device_attach from bus_probe_device+0x30/0x88
[ 0.786495] bus_probe_device from deferred_probe_work_func+0xa4/0xc8
[ 0.786502] deferred_probe_work_func from process_one_work+0x1a0/0x26c
[ 0.786511] process_one_work from process_scheduled_works+0x30/0x34
[ 0.786522] process_scheduled_works from worker_thread+0x230/0x2c8
[ 0.786532] worker_thread from kthread+0xcc/0xd4
[ 0.786542] kthread from ret_from_fork+0x14/0x1c
[ 0.786549] Exception stack(0xf0909fb0 to 0xf0909ff8)
[ 0.786553] 9fa0: 00000000 00000000 00000000 00000000
[ 0.786558] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 0.786563] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[ 0.786566] ---[ end trace 0000000000000000 ]---
[ 0.793532] vc4-drm gpu: bound fef05700.hdmi (ops vc4_hdmi_ops)
[ 0.793655] vc4-drm gpu: bound fe004000.txp (ops vc4_txp_ops)
[ 0.793734] vc4-drm gpu: bound fe206000.pixelvalve (ops vc4_crtc_ops)
[ 0.793815] vc4-drm gpu: bound fe207000.pixelvalve (ops vc4_crtc_ops)
[ 0.793894] vc4-drm gpu: bound fe20a000.pixelvalve (ops vc4_crtc_ops)
[ 0.793945] vc4-drm gpu: bound fe216000.pixelvalve (ops vc4_crtc_ops)
[ 0.794903] [drm] Initialized vc4 0.0.0 20140616 for gpu on minor 0
[ 0.820469] dwc2 fe980000.usb: supply vusb_d not found, using dummy regulator
[ 0.820551] dwc2 fe980000.usb: supply vusb_a not found, using dummy regulator
[ 0.920987] dwc2 fe980000.usb: EPs: 8, dedicated fifos, 4080 entries in SPRAM
[ 0.922339] xhci_hcd 0000:01:00.0: enabling device (0140 -> 0142)
[ 0.922381] xhci_hcd 0000:01:00.0: xHCI Host Controller
[ 0.922392] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 1
[ 1.135176] xhci_hcd 0000:01:00.0: hcc params 0x002841eb hci version 0x100 quirks 0x0000040000000890
[ 1.135598] xhci_hcd 0000:01:00.0: xHCI Host Controller
[ 1.135606] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 2
[ 1.135613] xhci_hcd 0000:01:00.0: Host supports USB 3.0 SuperSpeed
[ 1.136001] hub 1-0:1.0: USB hub found
[ 1.136048] hub 1-0:1.0: 1 port detected
[ 1.136576] hub 2-0:1.0: USB hub found
[ 1.136594] hub 2-0:1.0: 4 ports detected
[ 1.138801] sdhci-iproc fe300000.mmc: allocated mmc-pwrseq
[ 1.144655] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 1.152749] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 1.152858] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[ 1.152866] cfg80211: failed to load regulatory.db
[ 1.152977] ALSA device list:
[ 1.152980] #0: vc4-hdmi-0
[ 1.152983] #1: vc4-hdmi-1
[ 1.172135] mmc0: SDHCI controller on fe300000.mmc [fe300000.mmc] using PIO
[ 1.184777] mmc1: SDHCI controller on fe340000.mmc [fe340000.mmc] using ADMA
[ 1.204407] Freeing unused kernel image (initmem) memory: 16384K
[ 1.266642] mmc0: new high speed SDIO card at address 0001
[ 1.285431] mmc1: new ultra high speed DDR50 SDHC card at address 0001
[ 1.285819] mmcblk1: mmc1:0001 EB1QT 29.8 GiB
[ 1.287009] mmcblk1: p1 p2
[ 1.302551] Run /init as init process
[ 1.459661] usb 1-1: new high-speed USB device number 2 using xhci_hcd
[ 1.780495] hub 1-1:1.0: USB hub found
[ 1.780810] hub 1-1:1.0: 4 ports detected
[ 2.359623] usb 1-1.1: new high-speed USB device number 3 using xhci_hcd
OK
[ 6.349623] random: crng init done
Starting network: OK
Starting dropbear sshd: OK
Welcome to Buildroot
buildroot login:
next prev parent reply other threads:[~2022-08-04 23:12 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-13 14:47 [PATCH 00/33] drm/vc4: Misc fixes Maxime Ripard
2022-06-13 14:47 ` [PATCH 01/33] drm/vc4: drv: Adopt the dma configuration from the HVS or V3D component Maxime Ripard
2022-06-13 14:47 ` Maxime Ripard
2022-06-13 14:47 ` [PATCH 02/33] drm/vc4: kms: Warn if clk_set_min_rate fails Maxime Ripard
2022-06-28 11:28 ` Dave Stevenson
2022-06-13 14:47 ` [PATCH 03/33] drm/vc4: kms: Use maximum FIFO load for the HVS clock rate Maxime Ripard
2022-06-28 11:30 ` Dave Stevenson
2022-06-13 14:47 ` [PATCH 04/33] drm/vc4: plane: Remove subpixel positioning check Maxime Ripard
2022-06-13 14:47 ` [PATCH 05/33] drm/vc4: plane: Fix margin calculations for the right/bottom edges Maxime Ripard
2022-06-13 14:47 ` [PATCH 06/33] drm/vc4: plane: Add alpha_blend_mode property to each plane Maxime Ripard
2022-06-13 14:47 ` [PATCH 07/33] drm/vc4: hvs: Add debugfs node that dumps the current display lists Maxime Ripard
2022-06-13 14:47 ` [PATCH 08/33] drm/vc4: dpi: Add support for composite syncs to vc4_dpi Maxime Ripard
2022-06-13 14:47 ` [PATCH 09/33] drm/vc4: dpi: Add option for inverting pixel clock and output enable Maxime Ripard
2022-06-13 14:47 ` [PATCH 10/33] drm/vc4: dpi: Ensure a default format is selected Maxime Ripard
2022-06-13 14:47 ` [PATCH 11/33] drm/vc4: dsi: Release workaround buffer and DMA Maxime Ripard
2022-06-13 14:47 ` [PATCH 12/33] drm/vc4: dsi: Correct DSI divider calculations Maxime Ripard
2022-06-13 14:47 ` [PATCH 13/33] drm/vc4: dsi: Correct pixel order for DSI0 Maxime Ripard
2022-06-13 14:47 ` [PATCH 14/33] drm/vc4: dsi: Register dsi0 as the correct vc4 encoder type Maxime Ripard
2022-06-13 14:47 ` [PATCH 15/33] drm/vc4: dsi: Fix dsi0 interrupt support Maxime Ripard
2022-06-13 14:47 ` [PATCH 16/33] drm/vc4: dsi: Add correct stop condition to vc4_dsi_encoder_disable iteration Maxime Ripard
2022-06-13 14:47 ` [PATCH 17/33] drm/vc4: hdmi: Disable audio if dmas property is present but empty Maxime Ripard
2022-06-13 14:47 ` Maxime Ripard
2022-06-13 14:47 ` [PATCH 18/33] drm/vc4: hdmi: Add all the vc5 HDMI registers into the debugfs dumps Maxime Ripard
2022-06-13 14:47 ` [PATCH 19/33] drm/vc4: hdmi: Clear unused infoframe packet RAM registers Maxime Ripard
2022-06-13 14:47 ` [PATCH 20/33] drm/vc4: hdmi: Avoid full hdmi audio fifo writes Maxime Ripard
2022-06-13 14:47 ` [PATCH 21/33] drm/vc4: hdmi: Reset HDMI MISC_CONTROL register Maxime Ripard
2022-06-13 14:47 ` [PATCH 22/33] drm/vc4: hdmi: Switch to pm_runtime_status_suspended Maxime Ripard
2022-06-13 14:47 ` [PATCH 23/33] drm/vc4: hdmi: Move HDMI reset to pm_resume Maxime Ripard
2022-08-04 23:11 ` Florian Fainelli [this message]
2022-08-09 19:02 ` Florian Fainelli
2022-08-10 11:06 ` Dave Stevenson
2022-08-10 20:33 ` Stefan Wahren
2022-08-15 14:12 ` Maxime Ripard
2022-08-15 16:52 ` Florian Fainelli
2022-08-18 15:38 ` Maxime Ripard
2022-08-09 20:16 ` Stefan Wahren
2022-08-09 20:28 ` Florian Fainelli
2022-06-13 14:47 ` [PATCH 24/33] drm/vc4: hdmi: Stop checking for enabled output in audio Maxime Ripard
2022-06-13 14:47 ` [PATCH 25/33] drm/vc4: hdmi: Skip writes to disabled packet RAM Maxime Ripard
2022-06-13 14:47 ` [PATCH 26/33] drm/vc4: hdmi: Remove VC4_HDMI_SCHEDULER_CONTROL_VERT_ALWAYS_KEEPOUT Maxime Ripard
2022-06-13 14:47 ` [PATCH 27/33] drm/vc4: hdmi: Add HDMI format detection registers to register list Maxime Ripard
2022-06-13 14:47 ` [PATCH 28/33] drm/vc4: hdmi: Add MISC_CONTROL register for vc4 Maxime Ripard
2022-06-13 14:47 ` [PATCH 29/33] drm/vc4: hdmi: Report that 3d/stereo is allowed Maxime Ripard
2022-06-13 14:47 ` [PATCH 30/33] drm/vc4: hdmi: Fix timings for interlaced modes Maxime Ripard
2022-06-13 14:47 ` [PATCH 31/33] drm/vc4: hdmi: Force modeset when bpc or format changes Maxime Ripard
2022-06-13 14:47 ` [PATCH 32/33] drm/vc4: hdmi: Correct HDMI timing registers for interlaced modes Maxime Ripard
2022-06-13 14:48 ` [PATCH 33/33] drm/vc4: hdmi: Move pixel doubling from Pixelvalve to HDMI block Maxime Ripard
2022-06-28 13:34 ` [PATCH 00/33] drm/vc4: Misc fixes Maxime Ripard
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