Discussion:
Radeon 9600 graphics on an eMac (powermac6,4)
(too old to reply)
Maite Gamper
2023-06-11 20:00:01 UTC
Permalink
Hello,
I've just installed the debian 12 port on my eMac.
After the radeon_drm driver does the modesetting, the screen turns
black with the drm showing some errors (I ran dmesg over ssh):

[    6.804973] radeon 0000:00:10.0: Invalid PCI ROM header signature:
expecting 0xaa55, got 0x0000
[    6.804997] radeon 0000:00:10.0: Invalid PCI ROM header signature:
expecting 0xaa55, got 0x0000
[    6.805007] [drm:radeon_get_bios [radeon]] *ERROR* Unable to locate a
BIOS ROM

xorg and lightdm both seem to start without a problem.
I've installed the firmware-linux package including the non-free firmware.
I also had this problem with openBSD and another linux distribution I
had tried
previously. Is there a way to get video working on that computer?

I attached the dmesg output below.
I'm new to the list, please tell me if I did something wrong.

regards,
Maite


[    0.000000] Total memory = 2048MB; using 4096kB for hash table
[    0.000000] Activating Kernel Userspace Access Protection
[    0.000000] Activating Kernel Userspace Execution Prevention
[    0.000000] Linux version 6.1.0-9-powerpc
(debian-***@lists.debian.org) (gcc-12 (Debian 12.2.0-14) 12.2.0, GNU
ld (GNU Binutils for Debian) 2.40) #1 Debian 6.1.27-1 (2023-05-08)
[    0.000000] Found initrd at 0xc3200000:0xc577e836
[    0.000000] ioremap() called early from pmac_feature_init+0xd4/0xb0c.
Use early_ioremap() instead
[    0.000000] Found UniNorth memory controller & host bridge @
0xf8000000 revision: 0xd2
[    0.000000] Mapped at 0xff3bf000
[    0.000000] ioremap() called early from probe_one_macio+0x148/0x278.
Use early_ioremap() instead
[    0.000000] Found a Intrepid mac-io controller, rev: 0, mapped at
0x(ptrval)
[    0.000000] PowerMac motherboard: eMac
[    0.000000] ioremap() called early from btext_map+0x64/0xb4. Use
early_ioremap() instead
[    0.000000] Hardware name: PowerMac6,4 7447/7457 0x80020101 PowerMac
[    0.000000] printk: bootconsole [udbg0] enabled
[    0.000000] -----------------------------------------------------
[    0.000000] phys_mem_size     = 0x80000000
[    0.000000] dcache_bsize      = 0x20
[    0.000000] icache_bsize      = 0x20
[    0.000000] cpu_features      = 0x000000002714600a
[    0.000000]   possible        = 0x00000000277de14a
[    0.000000]   always          = 0x0000000001000000
[    0.000000] cpu_user_features = 0x9c000001 0x00000000
[    0.000000] mmu_features      = 0x00010001
[    0.000000] Hash_size         = 0x400000
[    0.000000] Hash_mask         = 0xffff
[    0.000000] -----------------------------------------------------
[    0.000000] ioremap() called early from pmac_setup_arch+0x11c/0x298.
Use early_ioremap() instead
[    0.000000] ioremap() called early from find_via_pmu+0x214/0x53c. Use
early_ioremap() instead
[    0.000000] ioremap() called early from find_via_pmu+0x240/0x53c. Use
early_ioremap() instead
[    0.000000] via-pmu: Server Mode is disabled
[    0.000000] PMU driver v2 initialized for Core99, firmware: 0c
[    0.000000] ioremap() called early from pmac_nvram_init+0x190/0x5a8.
Use early_ioremap() instead
[    0.000000] nvram: Checking bank 0...
[    0.000000] nvram: gen0=968, gen1=967
[    0.000000] nvram: Active bank is: 0
[    0.000000] nvram: OF partition at 0x410
[    0.000000] nvram: XP partition at 0x1020
[    0.000000] nvram: NR partition at 0x1120
[    0.000000] Top of RAM: 0x80000000, Total RAM: 0x80000000
[    0.000000] Memory hole size: 0MB
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000000000-0x000000002fffffff]
[    0.000000]   Normal   empty
[    0.000000]   HighMem  [mem 0x0000000030000000-0x000000007fffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000000000-0x000000007fffffff]
[    0.000000] Initmem setup node 0 [mem
0x0000000000000000-0x000000007fffffff]
[    0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[    0.000000] pcpu-alloc: [0] 0
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 522560
[    0.000000] Kernel command line:
BOOT_IMAGE=/boot/vmlinux-6.1.0-9-powerpc
root=UUID=f80fea4c-f67b-485a-a04e-f8263da61465 ro quiet
[    0.000000] Unknown kernel command line parameters
"BOOT_IMAGE=/boot/vmlinux-6.1.0-9-powerpc", 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:all(zero), heap alloc:on, heap free:off
[    0.000000] Kernel virtual memory layout:
[    0.000000]   * 0xffbcf000..0xfffff000  : fixmap
[    0.000000]   * 0xff400000..0xff800000  : highmem PTEs
[    0.000000]   * 0xff223000..0xff400000  : early ioremap
[    0.000000]   * 0xf1000000..0xff223000  : vmalloc & ioremap
[    0.000000]   * 0xb0000000..0xc0000000  : modules
[    0.000000] Memory: 2018888K/2097152K available (10684K kernel code,
1188K rwdata, 2680K rodata, 1420K init, 428K bss, 78264K reserved, 0K
cma-reserved, 1310720K highmem)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] ftrace: allocating 30401 entries in 90 pages
[    0.000000] ftrace: allocated 90 pages with 4 groups
[    0.000000] NR_IRQS: 512, nr_irqs: 512, preallocated irqs: 16
[    0.000000] mpic: Resetting
[    0.000000] mpic: Setting up MPIC " MPIC 1   " version 1.2 at
80040000, max 1 CPUs
[    0.000000] mpic: ISU size: 64, shift: 6, mask: 3f
[    0.000000] mpic: Initializing for 64 sources
[    0.000000] GMT Delta read from XPRAM: 0 minutes, DST: off
[    0.000000] time_init: decrementer frequency = 41.600571 MHz
[    0.000000] time_init: processor frequency   = 1249.999995 MHz
[    0.000007] clocksource: timebase: mask: 0xffffffffffffffff
max_cycles: 0x998285dc9, max_idle_ns: 440795204024 ns
[    0.000016] clocksource: timebase mult[1809c2fe] shift[24] registered
[    0.000032] clockevent: decrementer mult[aa655c4] shift[32] cpu[0]
[    0.000383] Console: colour dummy device 80x25
[    0.000402] printk: console [tty0] enabled
[    0.000407] printk: bootconsole [udbg0] disabled
[    0.000678] pid_max: default: 32768 minimum: 301
[    0.000997] LSM: Security Framework initializing
[    0.001118] landlock: Up and running.
[    0.001122] Yama: disabled by default; enable with sysctl kernel.yama.*
[    0.001314] AppArmor: AppArmor initialized
[    0.001326] TOMOYO Linux initialized
[    0.001356] LSM support for eBPF active
[    0.001520] Mount-cache hash table entries: 2048 (order: 1, 8192
bytes, linear)
[    0.001541] Mountpoint-cache hash table entries: 2048 (order: 1, 8192
bytes, linear)
[    0.003367] cblist_init_generic: Setting adjustable number of
callback queues.
[    0.003387] cblist_init_generic: Setting shift to 0 and lim to 1.
[    0.003463] cblist_init_generic: Setting shift to 0 and lim to 1.
[    0.005542] devtmpfs: initialized
[    0.005765] Duplicate name in PowerPC,***@0, renamed to "l2-cache#1"
[    0.009017] Found UniNorth PCI host bridge at 0x00000000f0000000.
Firmware bus number: 0->0
[    0.009035] PCI host bridge /***@f0000000  ranges:
[    0.009062]  MEM 0x00000000f1000000..0x00000000f1ffffff ->
0x00000000f1000000
[    0.009073]   IO 0x00000000f0000000..0x00000000f07fffff ->
0x0000000000000000
[    0.009139]  MEM 0x0000000090000000..0x000000009fffffff ->
0x0000000090000000
[    0.009161] Found UniNorth PCI host bridge at 0x00000000f2000000.
Firmware bus number: 0->0
[    0.009167] PCI host bridge /***@f2000000 (primary) ranges:
[    0.009181]  MEM 0x00000000f3000000..0x00000000f3ffffff ->
0x00000000f3000000
[    0.009190]   IO 0x00000000f2000000..0x00000000f27fffff ->
0x0000000000000000
[    0.009245]  MEM 0x0000000080000000..0x000000008fffffff ->
0x0000000080000000
[    0.009266] Found UniNorth PCI host bridge at 0x00000000f4000000.
Firmware bus number: 0->0
[    0.009272] PCI host bridge /***@f4000000  ranges:
[    0.009284]  MEM 0x00000000f5000000..0x00000000f5ffffff ->
0x00000000f5000000
[    0.009292]   IO 0x00000000f4000000..0x00000000f47fffff ->
0x0000000000000000
[    0.009607] clocksource: jiffies: mask: 0xffffffff max_cycles:
0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.009631] futex hash table entries: 256 (order: -1, 3072 bytes, linear)
[    0.010438] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    0.010814] audit: initializing netlink subsys (disabled)
[    0.011342] thermal_sys: Registered thermal governor 'fair_share'
[    0.011351] thermal_sys: Registered thermal governor 'bang_bang'
[    0.011355] thermal_sys: Registered thermal governor 'step_wise'
[    0.011359] thermal_sys: Registered thermal governor 'user_space'
[    0.011856] KeyWest i2c @0xf8001003 irq 42 /uni-***@f8000000/***@f8001000
[    0.011879]  channel 0 bus <multibus>
[    0.011884]  channel 1 bus <multibus>
[    0.011968] KeyWest i2c @0x80018000 irq 26
/***@f2000000/mac-***@17/***@18000
[    0.011981]  channel 0 bus <multibus>
[    0.012031] PMU i2c /***@f2000000/mac-***@17/via-***@16000/pmu-i2c
[    0.012039]  channel 1 bus <multibus>
[    0.012065]  channel 2 bus <multibus>
[    0.012935] PCI: Probing PCI hardware
[    0.013274] PCI host bridge to bus 0000:00
[    0.013288] pci_bus 0000:00: root bus resource [io
0xff780000-0xfff7ffff] (bus address [0x0000-0x7fffff])
[    0.013299] pci_bus 0000:00: root bus resource [mem
0xf1000000-0xf1ffffff]
[    0.013305] pci_bus 0000:00: root bus resource [mem
0x90000000-0x9fffffff]
[    0.013313] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.013321] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to ff
[    0.013724] pci 0000:00:0b.0: [106b:0034] type 00 class 0x060000
[    0.014084] pci 0000:00:10.0: [1002:5962] type 00 class 0x030000
[    0.014105] pci 0000:00:10.0: reg 0x10: [mem 0x98000000-0x9fffffff pref]
[    0.014117] pci 0000:00:10.0: reg 0x14: [io 0xff780400-0xff7804ff]
[    0.014128] pci 0000:00:10.0: reg 0x18: [mem 0x90000000-0x9000ffff]
[    0.014152] pci 0000:00:10.0: reg 0x30: [mem 0x90020000-0x9003ffff pref]
[    0.014190] pci 0000:00:10.0: supports D1 D2
[    0.014779] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 00
[    0.015273] OF: /***@f2000000/mac-***@17/***@50/***@6f: could not
find phandle 1751474532
[    0.015328] OF: /***@f2000000/mac-***@17/***@50/***@70: could not
find phandle 1634562093
[    0.015371] OF: /***@f2000000/mac-***@17/***@50/extint-***@5c:
could not find phandle 1818848869
[    0.015425] OF: /***@f2000000/mac-***@17/***@50/***@75: could not
find phandle 1635083369
[    0.015467] OF: /***@f2000000/mac-***@17/***@50/extint-***@67:
could not find phandle 1751474532
[    0.016192] audit: type=2000 audit(1686510048.008:1):
state=initialized audit_enabled=0 res=1
[    0.016572] PCI host bridge to bus 0001:10
[    0.016579] pci_bus 0001:10: root bus resource [io 0x0000-0x7fffff]
[    0.016587] pci_bus 0001:10: root bus resource [mem
0xf3000000-0xf3ffffff]
[    0.016594] pci_bus 0001:10: root bus resource [mem
0x80000000-0x8fffffff]
[    0.016602] pci_bus 0001:10: root bus resource [bus 10-ff]
[    0.016608] pci_bus 0001:10: busn_res: [bus 10-ff] end is updated to ff
[    0.016991] pci 0001:10:0b.0: [106b:0035] type 00 class 0x060000
[    0.017508] pci 0001:10:17.0: [106b:003e] type 00 class 0xff0000
[    0.017528] pci 0001:10:17.0: reg 0x10: [mem 0x80000000-0x8007ffff]
[    0.017733] pci 0001:10:18.0: [106b:003f] type 00 class 0x0c0310
[    0.017752] pci 0001:10:18.0: reg 0x10: [mem 0x00000000-0x00000fff]
[    0.017894] pci 0001:10:19.0: [106b:003f] type 00 class 0x0c0310
[    0.017914] pci 0001:10:19.0: reg 0x10: [mem 0x00000000-0x00000fff]
[    0.018097] pci 0001:10:1a.0: [106b:003f] type 00 class 0x0c0310
[    0.018118] pci 0001:10:1a.0: reg 0x10: [mem 0x80083000-0x80083fff]
[    0.018279] pci 0001:10:1b.0: [1033:0035] type 00 class 0x0c0310
[    0.018298] pci 0001:10:1b.0: reg 0x10: [mem 0x80082000-0x80082fff]
[    0.018356] pci 0001:10:1b.0: supports D1 D2
[    0.018362] pci 0001:10:1b.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.018499] pci 0001:10:1b.1: [1033:0035] type 00 class 0x0c0310
[    0.018518] pci 0001:10:1b.1: reg 0x10: [mem 0x80081000-0x80081fff]
[    0.018575] pci 0001:10:1b.1: supports D1 D2
[    0.018580] pci 0001:10:1b.1: PME# supported from D0 D1 D2 D3hot D3cold
[    0.018714] pci 0001:10:1b.2: [1033:00e0] type 00 class 0x0c0320
[    0.018732] pci 0001:10:1b.2: reg 0x10: [mem 0x80080000-0x800800ff]
[    0.018790] pci 0001:10:1b.2: supports D1 D2
[    0.018795] pci 0001:10:1b.2: PME# supported from D0 D1 D2 D3hot D3cold
[    0.019063] pci_bus 0001:10: busn_res: [bus 10-ff] end is updated to 10
[    0.019690] PCI host bridge to bus 0002:20
[    0.019700] pci_bus 0002:20: root bus resource [io
0x880000-0x107ffff] (bus address [0x0000-0x7fffff])
[    0.019708] pci_bus 0002:20: root bus resource [mem
0xf5000000-0xf5ffffff]
[    0.019715] pci_bus 0002:20: root bus resource [bus 20-ff]
[    0.019722] pci_bus 0002:20: busn_res: [bus 20-ff] end is updated to ff
[    0.020099] pci 0002:20:0b.0: [106b:0036] type 00 class 0x060000
[    0.020273] pci 0002:20:0d.0: [106b:003b] type 00 class 0xff0000
[    0.020289] pci 0002:20:0d.0: reg 0x10: [mem 0xf5004000-0xf5007fff]
[    0.020433] pci 0002:20:0e.0: [106b:0031] type 00 class 0x0c0010
[    0.020450] pci 0002:20:0e.0: reg 0x10: [mem 0xf5000000-0xf5000fff]
[    0.020495] pci 0002:20:0e.0: supports D1 D2
[    0.020501] pci 0002:20:0e.0: PME# supported from D0 D1 D2 D3hot
[    0.020627] pci 0002:20:0f.0: [106b:0032] type 00 class 0x020000
[    0.020644] pci 0002:20:0f.0: reg 0x10: [mem 0xf5200000-0xf53fffff]
[    0.020675] pci 0002:20:0f.0: reg 0x30: [mem 0xf5100000-0xf51fffff pref]
[    0.021297] pci_bus 0002:20: busn_res: [bus 20-ff] end is updated to 20
[    0.021492] PCI 0000:00 Cannot reserve Legacy IO [io
0xff780000-0xff780fff]
[    0.021515] pci_bus 0000:00: resource 4 [io 0xff780000-0xfff7ffff]
[    0.021522] pci_bus 0000:00: resource 5 [mem 0xf1000000-0xf1ffffff]
[    0.021529] pci_bus 0000:00: resource 6 [mem 0x90000000-0x9fffffff]
[    0.021541] pci_bus 0001:10: resource 4 [io  0x0000-0x7fffff]
[    0.021547] pci_bus 0001:10: resource 5 [mem 0xf3000000-0xf3ffffff]
[    0.021553] pci_bus 0001:10: resource 6 [mem 0x80000000-0x8fffffff]
[    0.021562] pci_bus 0002:20: resource 4 [io 0x880000-0x107ffff]
[    0.021569] pci_bus 0002:20: resource 5 [mem 0xf5000000-0xf5ffffff]
[    0.023944] kprobes: kprobe jump-optimization is enabled. All kprobes
are optimized if possible.
[    0.040408] iommu: Default domain type: Translated
[    0.040422] iommu: DMA domain TLB invalidation policy: strict mode
[    0.040721] SCSI subsystem initialized
[    0.040910] libata version 3.00 loaded.
[    0.041772] NetLabel: Initializing
[    0.041782] NetLabel:  domain hash size = 128
[    0.041787] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    0.041851] NetLabel:  unlabeled traffic allowed by default
[    0.042044] pci 0000:00:10.0: vgaarb: setting as boot VGA device
[    0.042055] pci 0000:00:10.0: vgaarb: bridge control possible
[    0.042060] pci 0000:00:10.0: vgaarb: VGA device added:
decodes=io+mem,owns=mem,locks=none
[    0.042075] vgaarb: loaded
[    0.042188] clocksource: Switched to clocksource timebase
[    0.042791] VFS: Disk quotas dquot_6.6.0
[    0.042870] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096
bytes)
[    0.043361] AppArmor: AppArmor Filesystem Enabled
[    0.058866] NET: Registered PF_INET protocol family
[    0.059180] IP idents hash table entries: 16384 (order: 5, 131072
bytes, linear)
[    0.060211] tcp_listen_portaddr_hash hash table entries: 1024 (order:
0, 4096 bytes, linear)
[    0.060539] Table-perturb hash table entries: 65536 (order: 6, 262144
bytes, linear)
[    0.060605] TCP established hash table entries: 8192 (order: 3, 32768
bytes, linear)
[    0.060723] TCP bind hash table entries: 8192 (order: 4, 65536 bytes,
linear)
[    0.060796] TCP: Hash tables configured (established 8192 bind 8192)
[    0.061157] MPTCP token hash table entries: 1024 (order: 1, 12288
bytes, linear)
[    0.061251] UDP hash table entries: 512 (order: 1, 8192 bytes, linear)
[    0.061281] UDP-Lite hash table entries: 512 (order: 1, 8192 bytes,
linear)
[    0.061512] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    0.061546] NET: Registered PF_XDP protocol family
[    0.061603] Apple USB OHCI 0001:10:18.0 disabled by firmware
[    0.061613] pci 0001:10:18.0: Can't enable PCI device, BIOS handoff
failed.
[    0.061626] Apple USB OHCI 0001:10:19.0 disabled by firmware
[    0.061630] pci 0001:10:19.0: Can't enable PCI device, BIOS handoff
failed.
[    0.061649] pci 0001:10:1a.0: enabling device (0000 -> 0002)
[    0.061703] pci 0001:10:1b.0: enabling device (0000 -> 0002)
[    0.061731] pci 0001:10:1b.1: enabling device (0000 -> 0002)
[    0.061757] pci 0001:10:1b.2: enabling device (0004 -> 0006)
[    0.061796] pci 0002:20:0f.0: CLS mismatch (32 != 1020), using 32 bytes
[    0.066626] Thermal assist unit not available
[    0.067776] Trying to unpack rootfs image as initramfs...
[    0.131081] Initialise system trusted keyrings
[    0.131144] Key type blacklist registered
[    0.131974] workingset: timestamp_bits=14 max_order=19 bucket_order=5
[    0.137301] zbud: loaded
[    0.145859] integrity: Platform Keyring initialized
[    0.145883] Key type asymmetric registered
[    0.145888] Asymmetric key parser 'x509' registered
[    3.184448] Freeing initrd memory: 38392K
[    3.212586] alg: self-tests for CTR-KDF (hmac(sha256)) passed
[    3.213127] bounce: pool size: 64 pages
[    3.213375] Block layer SCSI generic (bsg) driver version 0.4 loaded
(major 251)
[    3.213635] io scheduler mq-deadline registered
[    3.217921] Using unsupported 1152x864 (null) at 9c008000, depth=8,
pitch=1280
[    3.218494] Console: switching to colour frame buffer device 144x54
[    3.237801] fb0: Open Firmware frame buffer device on
/***@f0000000/ATY,***@10/ATY,***@0
[    3.238141] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    3.239187] Serial: MPC52xx PSC UART driver
[    3.239359] Non-volatile memory driver v1.3
[    3.239367] Linux agpgart interface v0.103
[    3.239404] agpgart-uninorth 0000:00:0b.0: Apple UniNorth 2 chipset
[    3.240829] agpgart-uninorth 0000:00:0b.0: configuring for size idx: 64
[    3.240847] agpgart-uninorth 0000:00:0b.0: AGP aperture is 256M @ 0x0
[    3.241071] MacIO PCI driver attached to Intrepid chipset
[    3.242297] 0.00013020:ch-a: ttyPZ0 at MMIO 0x80013020 (irq = 22,
base_baud = 230400) is a Z85c30 ESCC - Serial port
[    3.242820] 0.00013000:ch-b: ttyPZ1 at MMIO 0x80013000 (irq = 23,
base_baud = 230400) is a Z85c30 ESCC - Serial port
[    3.243889] pata-pci-macio 0002:20:0d.0: enabling device (0000 -> 0002)
[    3.262199] pata-pci-macio 0002:20:0d.0: Activating pata-macio
chipset UniNorth ATA-6, Apple bus ID 3
[    3.262845] scsi host0: pata_macio
[    3.263111] ata1: PATA max UDMA/100 irq 39
[    3.502616] ata1.00: ATA-6: ST380011A, 3.06, max UDMA/100
[    3.502628] ata1.00: 156301488 sectors, multi 16: LBA48
[    3.526799] scsi 0:0:0:0: Direct-Access     ATA ST380011A        3.06
PQ: 0 ANSI: 5
[    4.290192] pata-macio 0.00020000:ata-3: Activating pata-macio
chipset KeyLargo ATA-3, Apple bus ID 0
[    4.291165] scsi host1: pata_macio
[    4.291366] ata2: PATA max MWDMA2 irq 24
[    4.291918] mousedev: PS/2 mouse device common for all mice
[    4.292408] rtc-generic rtc-generic: registered as rtc0
[    4.292595] rtc-generic rtc-generic: setting system clock to
2023-06-11T19:00:53 UTC (1686510053)
[    4.292810] PowerMac i2c bus pmu 2 registered
[    4.293184] PowerMac i2c bus pmu 1 registered
[    4.293318] PowerMac i2c bus mac-io 0 registered
[    4.293491] PowerMac i2c bus uni-n 1 registered
[    4.293501] i2c i2c-3: i2c-powermac: modalias failure on
/uni-***@f8000000/***@f8001000/***@1c0
[    4.293920] PowerMac i2c bus uni-n 0 registered
[    4.294102] ledtrig-cpu: registered to indicate activity on CPUs
[    4.294915] NET: Registered PF_INET6 protocol family
[    4.329717] Segment Routing with IPv6
[    4.329828] In-situ OAM (IOAM) with IPv6
[    4.329931] mip6: Mobile IPv6
[    4.329961] NET: Registered PF_PACKET protocol family
[    4.330164] mpls_gso: MPLS GSO support
[    4.330312] drmem: No dynamic reconfiguration memory found
[    4.330625] registered taskstats version 1
[    4.330663] Loading compiled-in X.509 certificates
[    4.370209] random: crng init done
[    4.530548] ata2.00: ATAPI: HL-DT-ST DVD-RW GWA-4082B, C03D, max UDMA/66
[    4.674122] scsi 1:0:0:0: CD-ROM            HL-DT-ST DVD-RW GWA-4082B
C03D PQ: 0 ANSI: 5
[    5.015706] Loaded X.509 cert 'Debian Secure Boot CA:
6ccece7e4c6c0d1f6149f3dd27dfcc5cbb419ea1'
[    5.015782] Loaded X.509 cert 'Debian Secure Boot Signer 2022 -
linux: 14011249c2675ea8e5148542202005810584b25f'
[    5.016763] zswap: loaded using pool lzo/zbud
[    5.017283] Key type .fscrypt registered
[    5.017292] Key type fscrypt-provisioning registered
[    5.041050] Key type encrypted registered
[    5.041078] AppArmor: AppArmor sha1 policy hashing enabled
[    5.041123] ima: No TPM chip found, activating TPM-bypass!
[    5.041149] ima: Allocated hash algorithm: sha256
[    5.041198] ima: No architecture policies found
[    5.041253] evm: Initialising EVM extended attributes:
[    5.041257] evm: security.selinux
[    5.041260] evm: security.SMACK64 (disabled)
[    5.041264] evm: security.SMACK64EXEC (disabled)
[    5.041268] evm: security.SMACK64TRANSMUTE (disabled)
[    5.041271] evm: security.SMACK64MMAP (disabled)
[    5.041274] evm: security.apparmor
[    5.041277] evm: security.ima
[    5.041280] evm: security.capability
[    5.041284] evm: HMAC attrs: 0x1
[    5.815378] input: PMU as /devices/virtual/input/input0
[    5.820809] Freeing unused kernel image (initmem) memory: 1420K
[    5.820842] This architecture does not have kernel memory protection.
[    5.820859] Run /init as init process
[    5.820864]   with arguments:
[    5.820869]     /init
[    5.820873]   with environment:
[    5.820877]     HOME=/
[    5.820880]     TERM=linux
[    5.820884]     BOOT_IMAGE=/boot/vmlinux-6.1.0-9-powerpc
[    6.355955] sungem.c:v1.0 David S. Miller <***@redhat.com>
[    6.356724] gem 0002:20:0f.0 eth0: Sun GEM (PCI) 10/100/1000BaseT
Ethernet 00:0a:95:b8:8b:6e
[    6.371769] usbcore: registered new interface driver usbfs
[    6.371820] usbcore: registered new interface driver hub
[    6.371868] usbcore: registered new device driver usb
[    6.383472] ehci-pci 0001:10:1b.2: EHCI Host Controller
[    6.383519] ehci-pci 0001:10:1b.2: new USB bus registered, assigned
bus number 1
[    6.383639] ehci-pci 0001:10:1b.2: irq 63, io mem 0x80080000
[    6.398957] ehci-pci 0001:10:1b.2: USB 2.0 started, EHCI 1.00
[    6.399194] usb usb1: New USB device found, idVendor=1d6b,
idProduct=0002, bcdDevice= 6.01
[    6.399207] usb usb1: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[    6.399214] usb usb1: Product: EHCI Host Controller
[    6.399219] usb usb1: Manufacturer: Linux 6.1.0-9-powerpc ehci_hcd
[    6.399225] usb usb1: SerialNumber: 0001:10:1b.2
[    6.399772] firewire_ohci 0002:20:0e.0: enabling device (0000 -> 0002)
[    6.400141] hub 1-0:1.0: USB hub found
[    6.406254] hub 1-0:1.0: 5 ports detected
[    6.420057] Apple USB OHCI 0001:10:18.0 disabled by firmware
[    6.420105] Apple USB OHCI 0001:10:19.0 disabled by firmware
[    6.420176] ohci-pci 0001:10:1a.0: OHCI PCI host controller
[    6.420201] ohci-pci 0001:10:1a.0: new USB bus registered, assigned
bus number 2
[    6.420310] ohci-pci 0001:10:1a.0: irq 29, io mem 0x80083000
[    6.441608] sr 1:0:0:0: [sr0] scsi3-mmc drive: 32x/32x writer cd/rw
xa/form2 cdda tray
[    6.441637] cdrom: Uniform CD-ROM driver Revision: 3.20
[    6.457960] sr 1:0:0:0: Attached scsi CD-ROM sr0
[    6.458423] firewire_ohci 0002:20:0e.0: added OHCI v1.10 device as
card 0, 8 IR + 8 IT contexts, quirks 0x0
[    6.597727] usb usb2: New USB device found, idVendor=1d6b,
idProduct=0001, bcdDevice= 6.01
[    6.597754] usb usb2: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[    6.597761] usb usb2: Product: OHCI PCI host controller
[    6.597766] usb usb2: Manufacturer: Linux 6.1.0-9-powerpc ohci_hcd
[    6.597772] usb usb2: SerialNumber: 0001:10:1a.0
[    6.599210] hub 2-0:1.0: USB hub found
[    6.599250] hub 2-0:1.0: 2 ports detected
[    6.607685] ohci-pci 0001:10:1b.0: OHCI PCI host controller
[    6.607721] ohci-pci 0001:10:1b.0: new USB bus registered, assigned
bus number 3
[    6.607806] ohci-pci 0001:10:1b.0: irq 63, io mem 0x80082000
[    6.649090] sd 0:0:0:0: [sda] 156301488 512-byte logical blocks:
(80.0 GB/74.5 GiB)
[    6.649153] sd 0:0:0:0: [sda] Write Protect is off
[    6.649162] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    6.649189] sd 0:0:0:0: [sda] Write cache: enabled, read cache:
enabled, doesn't support DPO or FUA
[    6.649225] sd 0:0:0:0: [sda] Preferred minimum I/O size 512 bytes
[    6.661864] gem 0002:20:0f.0 enP2p32s15f0: renamed from eth0
[    6.692308]  sda: [mac] sda1 sda2 sda3 sda4 sda5
[    6.695029] sd 0:0:0:0: [sda] Attached SCSI disk
[    6.758058] usb usb3: New USB device found, idVendor=1d6b,
idProduct=0001, bcdDevice= 6.01
[    6.758084] usb usb3: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[    6.758091] usb usb3: Product: OHCI PCI host controller
[    6.758096] usb usb3: Manufacturer: Linux 6.1.0-9-powerpc ohci_hcd
[    6.758102] usb usb3: SerialNumber: 0001:10:1b.0
[    6.759251] hub 3-0:1.0: USB hub found
[    6.759292] hub 3-0:1.0: 3 ports detected
[    6.769304] ohci-pci 0001:10:1b.1: OHCI PCI host controller
[    6.769338] ohci-pci 0001:10:1b.1: new USB bus registered, assigned
bus number 4
[    6.769439] ohci-pci 0001:10:1b.1: irq 63, io mem 0x80081000
[    6.800357] [drm] radeon kernel modesetting enabled.
[    6.802082] Console: switching to colour dummy device 80x25
[    6.804017] radeon 0000:00:10.0: vgaarb: deactivate vga console
[    6.804161] radeon 0000:00:10.0: enabling device (0006 -> 0007)
[    6.804883] [drm] initializing kernel modesetting (RV280
0x1002:0x5962 0x1002:0x5962 0x01).
[    6.804905] [drm] Forcing AGP to PCI mode
[    6.804973] radeon 0000:00:10.0: Invalid PCI ROM header signature:
expecting 0xaa55, got 0x0000
[    6.804997] radeon 0000:00:10.0: Invalid PCI ROM header signature:
expecting 0xaa55, got 0x0000
[    6.805007] [drm:radeon_get_bios [radeon]] *ERROR* Unable to locate a
BIOS ROM
[    6.805624] [drm] Using device-tree clock info
[    6.805631] [drm] Generation 2 PCI interface, using max accessible memory
[    6.805637] radeon 0000:00:10.0: VRAM: 128M 0x0000000098000000 -
0x000000009FFFFFFF (32M used)
[    6.805647] radeon 0000:00:10.0: GTT: 512M 0x0000000078000000 -
0x0000000097FFFFFF
[    6.805678] [drm] Detected VRAM RAM=128M, BAR=128M
[    6.805684] [drm] RAM width 64bits DDR
[    6.805786] [drm] radeon: 32M of VRAM memory ready
[    6.805798] [drm] radeon: 512M of GTT memory ready.
[    6.805826] [drm] GART: num cpu pages 131072, num gpu pages 131072
[    6.810393] [drm] PCI GART of 512M enabled (table at 0x0000000005000000).
[    6.810706] radeon 0000:00:10.0: WB disabled
[    6.810725] radeon 0000:00:10.0: fence driver on ring 0 use gpu addr
0x0000000078000000
[    6.811165] [drm] radeon: irq initialized.
[    6.811219] [drm] Loading R200 Microcode
[    6.811389] radeon 0000:00:10.0: firmware: direct-loading firmware
radeon/R200_cp.bin
[    6.813006] [drm] radeon: ring at 0x0000000078001000
[    6.813064] [drm] ring test succeeded in 0 usecs
[    6.815130] [drm] ib test succeeded in 0 usecs
[    6.816437] [drm] Connector Table: 1 (generic)
[    6.816462] [drm] No TMDS info found in BIOS
[    6.816469] [drm] No TV DAC info found in BIOS
[    6.817651] [drm] Radeon Display Connectors
[    6.817663] [drm] Connector 0:
[    6.817666] [drm]   DVI-I-1
[    6.817669] [drm]   HPD1
[    6.817674] [drm]   DDC: 0x64 0x64 0x64 0x64 0x64 0x64 0x64 0x64
[    6.817682] [drm]   Encoders:
[    6.817685] [drm]     DFP1: INTERNAL_TMDS1
[    6.817689] [drm]     CRT2: INTERNAL_DAC2
[    6.817692] [drm] Connector 1:
[    6.817695] [drm]   VGA-1
[    6.817698] [drm]   DDC: 0x60 0x60 0x60 0x60 0x60 0x60 0x60 0x60
[    6.817705] [drm]   Encoders:
[    6.817708] [drm]     CRT1: INTERNAL_DAC1
[    6.817711] [drm] Connector 2:
[    6.817713] [drm]   SVIDEO-1
[    6.817716] [drm]   Encoders:
[    6.817719] [drm]     TV1: INTERNAL_DAC2
[    6.872139] [drm] fb mappable at 0x98040000
[    6.872161] [drm] vram apper at 0x98000000
[    6.872165] [drm] size 1572864
[    6.872168] [drm] fb depth is 16
[    6.872172] [drm]    pitch is 2048
[    6.872413] usb usb4: New USB device found, idVendor=1d6b,
idProduct=0001, bcdDevice= 6.01
[    6.872427] usb usb4: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[    6.872434] usb usb4: Product: OHCI PCI host controller
[    6.872439] usb usb4: Manufacturer: Linux 6.1.0-9-powerpc ohci_hcd
[    6.872444] usb usb4: SerialNumber: 0001:10:1b.1
[    6.873591] hub 4-0:1.0: USB hub found
[    6.873630] hub 4-0:1.0: 2 ports detected
[    6.982740] firewire_core 0002:20:0e.0: created device fw0: GUID
000a95fffeb88b6e, S400
[    7.007428] Console: switching to colour frame buffer device 128x48
[    7.016972] radeon 0000:00:10.0: [drm] fb0: radeondrmfb frame buffer
device
[    7.017053] [drm] Initialized radeon 2.50.0 20080528 for 0000:00:10.0
on minor 0
[    7.082207] usb 3-1: new low-speed USB device number 2 using ohci-pci
[    7.330593] usb 3-1: New USB device found, idVendor=413c,
idProduct=2105, bcdDevice= 3.52
[    7.330610] usb 3-1: New USB device strings: Mfr=1, Product=2,
SerialNumber=0
[    7.330617] usb 3-1: Product: Dell USB Keyboard
[    7.330622] usb 3-1: Manufacturer: Dell
[    7.366001] hid: raw HID events driver (C) Jiri Kosina
[    7.383576] usbcore: registered new interface driver usbhid
[    7.383598] usbhid: USB HID core driver
[    7.392305] input: Dell Dell USB Keyboard as
/devices/pci0001:10/0001:10:1b.0/usb3/3-1/3-1:1.0/0003:413C:2105.0001/input/input1
[    7.451693] hid-generic 0003:413C:2105.0001: input,hidraw0: USB HID
v1.10 Keyboard [Dell Dell USB Keyboard] on usb-0001:10:1b.0-1/input0
[    7.906195] usb 4-1: new low-speed USB device number 2 using ohci-pci
[    8.140800] usb 4-1: New USB device found, idVendor=05ac,
idProduct=0304, bcdDevice= 1.10
[    8.140818] usb 4-1: New USB device strings: Mfr=1, Product=2,
SerialNumber=0
[    8.140825] usb 4-1: Product: Apple Optical USB Mouse
[    8.140831] usb 4-1: Manufacturer: Mitsumi Electric
[    8.161452] input: Mitsumi Electric Apple Optical USB Mouse as
/devices/pci0001:10/0001:10:1b.1/usb4/4-1/4-1:1.0/0003:05AC:0304.0002/input/input2
[    8.162108] apple 0003:05AC:0304.0002: input,hidraw1: USB HID v1.10
Mouse [Mitsumi Electric Apple Optical USB Mouse] on
usb-0001:10:1b.1-1/input0
[    8.725848] PM: Image not found (code -22)
[    9.207497] EXT4-fs (sda3): mounted filesystem with ordered data
mode. Quota mode: none.
[    9.771411] Not activating Mandatory Access Control as
/sbin/tomoyo-init does not exist.
[   11.576973] systemd[1]: Inserted module 'autofs4'
[   11.809008] systemd[1]: systemd 252.6-1 running in system mode (+PAM
+AUDIT +SELINUX +APPARMOR +IMA +SMACK +SECCOMP +GCRYPT -GNUTLS +OPENSSL
+ACL +BLKID +CURL +ELFUTILS +FIDO2 +IDN2 -IDN +IPTC +KMOD +LIBCRYPTSETUP
+LIBFDISK +PCRE2 -PWQUALITY +P11KIT +QRENCODE +TPM2 +BZIP2 +LZ4 +XZ
+ZLIB +ZSTD -BPF_FRAMEWORK -XKBCOMMON +UTMP +SYSVINIT
default-hierarchy=unified)
[   11.809051] systemd[1]: Detected architecture ppc.
[   11.866039] systemd[1]: Hostname set to <debian-emac>.
[   14.785299] systemd[1]: Queued start job for default target
graphical.target.
[   14.792635] systemd[1]: Created slice system-getty.slice - Slice
/system/getty.
[   14.794995] systemd[1]: Created slice system-modprobe.slice - Slice
/system/modprobe.
[   14.796263] systemd[1]: Created slice user.slice - User and Session
Slice.
[   14.796710] systemd[1]: Started systemd-ask-password-wall.path -
Forward Password Requests to Wall Directory Watch.
[   14.797669] systemd[1]: Set up automount
proc-sys-fs-binfmt_misc.automount - Arbitrary Executable File Formats
File System Automount Point.
[   14.798108] systemd[1]: Reached target integritysetup.target - Local
Integrity Protected Volumes.
[   14.798484] systemd[1]: Reached target remote-fs.target - Remote File
Systems.
[   14.798602] systemd[1]: Reached target slices.target - Slice Units.
[   14.798915] systemd[1]: Reached target veritysetup.target - Local
Verity Protected Volumes.
[   14.799749] systemd[1]: Listening on systemd-fsckd.socket - fsck to
fsckd communication Socket.
[   14.800263] systemd[1]: Listening on systemd-initctl.socket - initctl
Compatibility Named Pipe.
[   14.801272] systemd[1]: Listening on systemd-journald-audit.socket -
Journal Audit Socket.
[   14.801969] systemd[1]: Listening on systemd-journald-dev-log.socket
- Journal Socket (/dev/log).
[   14.802731] systemd[1]: Listening on systemd-journald.socket -
Journal Socket.
[   14.823700] systemd[1]: Listening on systemd-udevd-control.socket -
udev Control Socket.
[   14.824347] systemd[1]: Listening on systemd-udevd-kernel.socket -
udev Kernel Socket.
[   14.825217] systemd[1]: dev-hugepages.mount - Huge Pages File System
was skipped because of an unmet condition check
(ConditionPathExists=/sys/kernel/mm/hugepages).
[   14.829945] systemd[1]: Mounting dev-mqueue.mount - POSIX Message
Queue File System...
[   14.838022] systemd[1]: Mounting sys-kernel-debug.mount - Kernel
Debug File System...
[   14.846052] systemd[1]: Mounting sys-kernel-tracing.mount - Kernel
Trace File System...
[   14.890004] systemd[1]: Starting keyboard-setup.service - Set the
console keyboard layout...
[   14.899516] systemd[1]: Starting kmod-static-nodes.service - Create
List of Static Device Nodes...
[   14.911810] systemd[1]: Starting ***@configfs.service - Load
Kernel Module configfs...
[   14.938908] systemd[1]: Starting ***@dm_mod.service - Load
Kernel Module dm_mod...
[   14.956791] systemd[1]: Starting ***@drm.service - Load Kernel
Module drm...
[   14.979851] systemd[1]: Starting ***@efi_pstore.service - Load
Kernel Module efi_pstore...
[   15.000848] systemd[1]: Starting ***@fuse.service - Load Kernel
Module fuse...
[   15.023203] systemd[1]: Starting ***@loop.service - Load Kernel
Module loop...
[   15.024067] systemd[1]: systemd-fsck-root.service - File System Check
on Root Device was skipped because of an unmet condition check
(ConditionPathExists=!/run/initramfs/fsck-root).
[   15.055405] systemd[1]: Starting systemd-journald.service - Journal
Service...
[   15.168568] systemd[1]: Starting systemd-modules-load.service - Load
Kernel Modules...
[   15.180434] systemd[1]: Starting systemd-remount-fs.service - Remount
Root and Kernel File Systems...
[   15.187151] systemd[1]: Starting systemd-udev-trigger.service -
Coldplug All udev Devices...
[   15.198623] systemd[1]: Finished kmod-static-nodes.service - Create
List of Static Device Nodes.
[   15.201343] systemd[1]: ***@configfs.service: Deactivated
successfully.
[   15.203735] systemd[1]: Finished ***@configfs.service - Load
Kernel Module configfs.
[   15.205461] systemd[1]: ***@efi_pstore.service: Deactivated
successfully.
[   15.206483] systemd[1]: Finished ***@efi_pstore.service - Load
Kernel Module efi_pstore.
[   15.212350] systemd[1]: Mounting sys-kernel-config.mount - Kernel
Configuration File System...
[   15.233056] loop: module loaded
[   15.236546] systemd[1]: ***@loop.service: Deactivated successfully.
[   15.237531] systemd[1]: Finished ***@loop.service - Load Kernel
Module loop.
[   15.363299] systemd[1]: Mounted dev-mqueue.mount - POSIX Message
Queue File System.
[   15.364659] systemd[1]: Mounted sys-kernel-debug.mount - Kernel Debug
File System.
[   15.365867] systemd[1]: Mounted sys-kernel-tracing.mount - Kernel
Trace File System.
[   15.367572] systemd[1]: Mounted sys-kernel-config.mount - Kernel
Configuration File System.
[   15.435231] fuse: init (API version 7.37)
[   15.442863] systemd[1]: ***@fuse.service: Deactivated successfully.
[   15.443854] systemd[1]: Finished ***@fuse.service - Load Kernel
Module fuse.
[   15.449740] systemd[1]: Mounting sys-fs-fuse-connections.mount - FUSE
Control File System...
[   15.471995] systemd[1]: Mounted sys-fs-fuse-connections.mount - FUSE
Control File System.
[   15.486162] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is
disabled. Duplicate IMA measurements will not be recorded in the IMA log.
[   15.486351] device-mapper: uevent: version 1.0.3
[   15.486710] device-mapper: ioctl: 4.47.0-ioctl (2022-07-28)
initialised: dm-***@redhat.com
[   15.489891] systemd[1]: ***@dm_mod.service: Deactivated
successfully.
[   15.490977] systemd[1]: Finished ***@dm_mod.service - Load
Kernel Module dm_mod.
[   15.491975] systemd[1]: systemd-repart.service - Repartition Root
Disk was skipped because no trigger condition checks were met.
[   15.518423] EXT4-fs (sda3): re-mounted. Quota mode: none.
[   15.538708] systemd[1]: Finished systemd-remount-fs.service - Remount
Root and Kernel File Systems.
[   15.540250] systemd[1]: systemd-firstboot.service - First Boot Wizard
was skipped because of an unmet condition check (ConditionFirstBoot=yes).
[   15.540527] systemd[1]: systemd-pstore.service - Platform Persistent
Storage Archival was skipped because of an unmet condition check
(ConditionDirectoryNotEmpty=/sys/fs/pstore).
[   15.551304] systemd[1]: Starting systemd-random-seed.service -
Load/Save Random Seed...
[   15.576028] systemd[1]: Starting systemd-sysusers.service - Create
System Users...
[   15.582889] systemd[1]: ***@drm.service: Deactivated successfully.
[   15.590760] systemd[1]: Finished ***@drm.service - Load Kernel
Module drm.
[   15.997888] systemd[1]: Started systemd-journald.service - Journal
Service.
[   16.297964] systemd-journald[205]: Received client request to flush
runtime journal.
[   17.460598] input: PowerMac Beep as
/devices/pci0001:10/0001:10:17.0/input/input3
[   20.388197] sd 0:0:0:0: Attached scsi generic sg0 type 0
[   20.388402] sr 1:0:0:0: Attached scsi generic sg1 type 5
[   21.481219] usbcore: registered new device driver apple-mfi-fastcharge
[   22.642645] Adding 1000292k swap on /dev/sda4.  Priority:-2 extents:1
across:1000292k FS
[   22.952027] hfs: filesystem was not cleanly unmounted, running
fsck.hfs is recommended.  mounting read-only.
[   25.600070] audit: type=1400 audit(1686510074.803:2):
apparmor="STATUS" operation="profile_load" profile="unconfined"
name="/usr/lib/powerpc-linux-gnu/lightdm/lightdm-guest-session" pid=343
comm="apparmor_parser"
[   25.600104] audit: type=1400 audit(1686510074.803:3):
apparmor="STATUS" operation="profile_load" profile="unconfined"
name="/usr/lib/powerpc-linux-gnu/lightdm/lightdm-guest-session//chromium"
pid=343 comm="apparmor_parser"
[   25.762839] audit: type=1400 audit(1686510074.967:4):
apparmor="STATUS" operation="profile_load" profile="unconfined"
name="lsb_release" pid=345 comm="apparmor_parser"
[   25.815388] audit: type=1400 audit(1686510075.019:5):
apparmor="STATUS" operation="profile_load" profile="unconfined"
name="nvidia_modprobe" pid=346 comm="apparmor_parser"
[   25.815423] audit: type=1400 audit(1686510075.019:6):
apparmor="STATUS" operation="profile_load" profile="unconfined"
name="nvidia_modprobe//kmod" pid=346 comm="apparmor_parser"
[   26.031042] audit: type=1400 audit(1686510075.235:7):
apparmor="STATUS" operation="profile_load" profile="unconfined"
name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=347
comm="apparmor_parser"
[   26.031074] audit: type=1400 audit(1686510075.235:8):
apparmor="STATUS" operation="profile_load" profile="unconfined"
name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=347 comm="apparmor_parser"
[   26.031083] audit: type=1400 audit(1686510075.235:9):
apparmor="STATUS" operation="profile_load" profile="unconfined"
name="/usr/lib/connman/scripts/dhclient-script" pid=347
comm="apparmor_parser"
[   26.031093] audit: type=1400 audit(1686510075.235:10):
apparmor="STATUS" operation="profile_load" profile="unconfined"
name="/{,usr/}sbin/dhclient" pid=347 comm="apparmor_parser"
[   26.365701] audit: type=1400 audit(1686510075.567:11):
apparmor="STATUS" operation="profile_load" profile="unconfined"
name="/usr/bin/evince" pid=350 comm="apparmor_parser"
[   39.652317] kauditd_printk_skb: 16 callbacks suppressed
[   39.652330] audit: type=1400 audit(1686510088.855:28):
apparmor="DENIED" operation="capable" profile="/usr/sbin/cupsd" pid=419
comm="cupsd" capability=12  capname="net_admin"
[   40.167960] NET: Registered PF_QIPCRTR protocol family
[   41.062571] sungem_phy: PHY ID: 4061e4, addr: 0
[   41.062940] gem 0002:20:0f.0 enP2p32s15f0: Found BCM5221 PHY
[   43.490349] gem 0002:20:0f.0 enP2p32s15f0: Link is up at 100 Mbps,
full-duplex
[   43.490497] gem 0002:20:0f.0 enP2p32s15f0: Pause is disabled
[   43.490539] IPv6: ADDRCONF(NETDEV_CHANGE): enP2p32s15f0: link becomes
ready
Jeffrey Walton
2023-06-11 21:20:01 UTC
Permalink
Post by Maite Gamper
Hello,
I've just installed the debian 12 port on my eMac.
After the radeon_drm driver does the modesetting, the screen turns
expecting 0xaa55, got 0x0000
expecting 0xaa55, got 0x0000
[ 6.805007] [drm:radeon_get_bios [radeon]] *ERROR* Unable to locate a
BIOS ROM
xorg and lightdm both seem to start without a problem.
I've installed the firmware-linux package including the non-free firmware.
I also had this problem with openBSD and another linux distribution I
had tried
previously. Is there a way to get video working on that computer?
I attached the dmesg output below.
I'm new to the list, please tell me if I did something wrong.
[ ... ]
I think you should be loading radeonfb, but I don't see it mentioned
in your dmesg output. Also see
https://wiki.debian.org/DeviceDatabase/PCI?highlight=(9600) .

I can't help with the G3 problem, but here's what I found with a G5...

I found the easiest path was to replace the stock NVIDIA GeForce FX
5200 card with a Radeon 1900 card on my G5. I was not able to get
Debian to work with the NVIDIA card on the G5.

I seem to recall Apple used a special Radeon 1900, and not a standard
one. I bought the Apple compatible Radeon X1900 GT from eBay.

Here are the drivers loaded for my G5, in case it helps.

$ grep -i -E 'radeon|video|drm|display|gpu' /proc/modules
amdgpu 9374033 0 - Live 0x0000000000000000
radeon 2298068 3 - Live 0x0000000000000000
drm_buddy 11845 1 amdgpu, Live 0x0000000000000000
gpu_sched 41023 1 amdgpu, Live 0x0000000000000000
i2c_algo_bit 9361 2 amdgpu,radeon, Live 0x0000000000000000
drm_display_helper 147756 2 amdgpu,radeon, Live 0x0000000000000000
drm_ttm_helper 4100 2 amdgpu,radeon, Live 0x0000000000000000
ttm 83004 3 amdgpu,radeon,drm_ttm_helper, Live 0x0000000000000000
drm_kms_helper 181723 3 amdgpu,radeon,drm_display_helper, Live
0x0000000000000000
drm 567853 11 amdgpu,radeon,drm_buddy,gpu_sched,drm_display_helper,drm_ttm_helper,ttm,drm_kms_helper,
Live 0x0000000000000000
drm_panel_orientation_quirks 1620 1 drm, Live 0x0000000000000000

Jeff
John Paul Adrian Glaubitz
2023-06-11 22:00:01 UTC
Permalink
Hi Maite!
Hello,
I've just installed the debian 12 port on my eMac.
After the radeon_drm driver does the modesetting, the screen turns
black with the drm showing some errors (I ran dmesg over ssh)
The eMac is special when ir comes to video modes as it requires a special EDID binary.
https://lists.debian.org/debian-powerpc/2020/04/msg00001.html
Adrian
Maite Gamper
2023-06-12 19:50:01 UTC
Permalink
Sorry, I switched up some terminals and accidentially sent the
xorg resolution file from my other computer, the actual file would
be:

# cat /etc/X11/xorg.conf.d/10-monitor.conf
Section "Monitor"
        Identifier "VGA-0"
        Modeline "1280x960" 122.24 1280 1328 1424 1696 960 961 964 1002
+hsync +vsync
        Modeline "1152x864" 112.44 1152 1216 1344 1560 864 865 868 906
+hsync +vsync
        Modeline "1024x768" 99.19 1024 1072 1168 1376 768 769 772 810
+hsync +vsync
        Modeline "800x600" 77.84 800 816 896 1080 600 601 604 642
+hsync +vsync
        Modeline "640x480" 62.27 640 656 720 864 480 481 484 522 +hsync
+vsync
EndSection

Sorry for mixing that up, and sorry for the previous message being
HTML-formatted, I forgot to check text only

regards,
Maite
Hello again,
I both tried setting the display resolution via Modelines and EDID,
like described in the thread [1].
Using the config file
$ cat /etc/X11/xorg.conf.d/resolutions.conf
Section "Monitor"
    Identifier "Monitor0"
#    VendorName "Dell"
    Modeline "1600x1200_120.00i"  167.25  1600 1712 1880 2160 1200
1203 1207 1246  Interlace  -HSync +Vsync
    Modeline "1600x1200_170.00i"  248.00  1600 1728 1896 2192 1200
1203 1207 1266  Interlace  -HSync +Vsync
    #   field rate 99.79 Hz; hsync: 76.49 kHz; pclk: 198.25 MHz
    Modeline "1920x1440_100.00i"  198.25  1920 2056 2256 2592 1440
1443 1447 1486  Interlace  -HSync +Vsync
EndSection
Section "Screen"
    Identifier "Screen0"
    Monitor "Monitor0"
    SubSection "Display"
        Modes "1600x1200_120.00i"
    EndSubSection
EndSection
Xorg starts up without a problem and seems to work quite well.
However when I tried using an EDID file (I tried using edid-generator
[2]),
the screen remained blank despite the EDID file being generated from the
[   44.001642] [drm] Got external EDID base block and 0 extensions
from "edid/powermac6.4-1152x864.bin" for connector "VGA-1"
[   44.025758] platform VGA-1: firmware: direct-loading firmware
edid/powermac6.4-1152x864.bin
Though I'm kind of confused as to why it is loaded for VGA-1,
because the eMac only has a VGA-0, DVI-0 and S-video connector
(according to xrandr). The internal monitor is at VGA-0
GRUB_CMDLINE_LINUX_DEFAULT="splash
drm.edid_firmware=edid/powermac6.4-1152x864.bin"
I'll have a look at the loading of the edid file in the next few days
again.
regards,
Maite
[1] https://lists.debian.org/debian-powerpc/2020/04/msg00011.html
[2] https://github.com/akatrevorjay/edid-generator
Post by John Paul Adrian Glaubitz
Hi Maite!
Post by Maite Gamper
Hello,
I've just installed the debian 12 port on my eMac.
After the radeon_drm driver does the modesetting, the screen turns
black with the drm showing some errors (I ran dmesg over ssh)
The eMac is special when ir comes to video modes as it requires a special EDID binary.
Post by Maite Gamper
https://lists.debian.org/debian-powerpc/2020/04/msg00001.html
Adrian
Edward Robbins
2023-06-19 09:20:01 UTC
Permalink
Sorry, I have been meaning to reply about this. I don't believe it's
possible to get radeon running without an edid bin (I couldn't get it
working anyway, but the situation may have changed since then), and it does
need to be loaded from initrd. But I haven't tried a 1152x864 bin file, I
use the native resolution of the display (1280x960). I can share my .bin
file if it would help.

However, the radeon driver for the 9600, at least on PowerPC, has
significant bugs, which I have reported here:
https://gitlab.freedesktop.org/drm/amd/-/issues/2269

Best regard,
Ed
Post by Maite Gamper
Sorry, I switched up some terminals and accidentially sent the
xorg resolution file from my other computer, the actual file would
# cat /etc/X11/xorg.conf.d/10-monitor.conf
Section "Monitor"
Identifier "VGA-0"
Modeline "1280x960" 122.24 1280 1328 1424 1696 960 961 964 1002
+hsync +vsync
Modeline "1152x864" 112.44 1152 1216 1344 1560 864 865 868 906
+hsync +vsync
Modeline "1024x768" 99.19 1024 1072 1168 1376 768 769 772 810
+hsync +vsync
Modeline "800x600" 77.84 800 816 896 1080 600 601 604 642
+hsync +vsync
Modeline "640x480" 62.27 640 656 720 864 480 481 484 522 +hsync
+vsync
EndSection
Sorry for mixing that up, and sorry for the previous message being
HTML-formatted, I forgot to check text only
regards,
Maite
Hello again,
I both tried setting the display resolution via Modelines and EDID,
like described in the thread [1].
Using the config file
$ cat /etc/X11/xorg.conf.d/resolutions.conf
Section "Monitor"
Identifier "Monitor0"
# VendorName "Dell"
Modeline "1600x1200_120.00i" 167.25 1600 1712 1880 2160 1200
1203 1207 1246 Interlace -HSync +Vsync
Modeline "1600x1200_170.00i" 248.00 1600 1728 1896 2192 1200
1203 1207 1266 Interlace -HSync +Vsync
# field rate 99.79 Hz; hsync: 76.49 kHz; pclk: 198.25 MHz
Modeline "1920x1440_100.00i" 198.25 1920 2056 2256 2592 1440
1443 1447 1486 Interlace -HSync +Vsync
EndSection
Section "Screen"
Identifier "Screen0"
Monitor "Monitor0"
SubSection "Display"
Modes "1600x1200_120.00i"
EndSubSection
EndSection
Xorg starts up without a problem and seems to work quite well.
However when I tried using an EDID file (I tried using edid-generator
[2]),
the screen remained blank despite the EDID file being generated from the
[ 44.001642] [drm] Got external EDID base block and 0 extensions
from "edid/powermac6.4-1152x864.bin" for connector "VGA-1"
[ 44.025758] platform VGA-1: firmware: direct-loading firmware
edid/powermac6.4-1152x864.bin
Though I'm kind of confused as to why it is loaded for VGA-1,
because the eMac only has a VGA-0, DVI-0 and S-video connector
(according to xrandr). The internal monitor is at VGA-0
GRUB_CMDLINE_LINUX_DEFAULT="splash
drm.edid_firmware=edid/powermac6.4-1152x864.bin"
I'll have a look at the loading of the edid file in the next few days
again.
regards,
Maite
[1] https://lists.debian.org/debian-powerpc/2020/04/msg00011.html
[2] https://github.com/akatrevorjay/edid-generator
Post by John Paul Adrian Glaubitz
Hi Maite!
Hello,
I've just installed the debian 12 port on my eMac.
After the radeon_drm driver does the modesetting, the screen turns
black with the drm showing some errors (I ran dmesg over ssh)
The eMac is special when ir comes to video modes as it requires a
special EDID binary.
https://lists.debian.org/debian-powerpc/2020/04/msg00001.html
Adrian
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