[Bug 107855] [regression] [amdgpu] [drm:vce_v2_0_start [amdgpu]] *ERROR* VCE not responding, giving up!!!
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Fri Sep 7 13:35:57 UTC 2018
https://bugs.freedesktop.org/show_bug.cgi?id=107855
--- Comment #7 from Pontus Gråskæg <graaskaeg.via.forwarder at neverbox.com> ---
OK, symlinks done, initrd rebuilt
Results are:
With amdgpu.dc=0 System boots with normal behaviour. Laptop eDP screen works,
VGA output works. I have no HDMI monitor to check if HDMI output works.
With amdgpu.dc=1 I get a blank laptop screen (eDP) and (of course) no VGA, and
I don't have an HDMI monitor to test the HDMI output. Given the problem I
experienced before, I guessed that a blind input of my LUKS password would get
me somewhere, so I enabled sshd beforehand so I could ssh into the laptop and
save the dmesg ring buffer to a file. It shows a problem. I have extracted what
I hope is the relevant part below, but have also attached full dmesg output for
both the amdgpu.dc=0 and amdgpu=1 cases.
[ 2.047839] [TTM] Initializing pool allocator
[ 2.047849] [TTM] Initializing DMA pool allocator
[ 2.047915] [drm] amdgpu: 1024M of VRAM memory ready
[ 2.047919] [drm] amdgpu: 3072M of GTT memory ready.
[ 2.047933] [drm] GART: num cpu pages 262144, num gpu pages 262144
[ 2.047971] [drm] PCIE GART of 1024M enabled (table at 0x000000F4007E9000).
[ 2.048069] [drm] Internal thermal controller without fan control
[ 2.048074] [drm] amdgpu: dpm initialized
[ 2.049295] [drm] Found UVD firmware Version: 1.55 Family ID: 9
[ 2.049697] [drm] Found VCE firmware Version: 50.10 Binary ID: 2
[ 2.055250] [drm:dm_pp_get_static_clocks [amdgpu]] *ERROR* DM_PPLIB: invalid
powerlevel state: 0!
[ 2.055339] [drm] Unsupported Connector type:5!
[ 2.055459] [drm:construct [amdgpu]] *ERROR* construct: Invalid Connector
ObjectID from Adapter Service for connector index:3! type 0 expected 3
[ 2.055535] [drm:construct [amdgpu]] *ERROR* construct: Invalid Connector
ObjectID from Adapter Service for connector index:4! type 0 expected 3
[ 2.055610] [drm:construct [amdgpu]] *ERROR* construct: Invalid Connector
ObjectID from Adapter Service for connector index:5! type 0 expected 3
[ 2.055686] [drm:construct [amdgpu]] *ERROR* construct: Invalid Connector
ObjectID from Adapter Service for connector index:6! type 0 expected 3
[ 2.067894] [drm] Display Core initialized with v3.1.59!
[ 2.068603] BUG: unable to handle kernel NULL pointer dereference at
0000000000000018
[ 2.068611] PGD 0 P4D 0
[ 2.068616] Oops: 0000 [#1] SMP NOPTI
[ 2.068622] CPU: 2 PID: 177 Comm: systemd-udevd Not tainted
4.19.0-041900rc2-generic #201809022230
[ 2.068626] Hardware name: LENOVO 80EC/Lancer 5B3, BIOS A4CN40WW (V 2.09)
08/24/2015
[ 2.068759] RIP: 0010:dc_link_aux_transfer+0x88/0x160 [amdgpu]
[ 2.068764] Code: 00 00 48 c7 45 a8 00 00 00 00 48 c7 45 a0 00 00 00 00 48
8b 16 48 8b 00 8b 52 14 48 8b 80 38 01 00 00 48 8b 9c d0 b0 01 00 00 <48> 8b 43
18 48 89 df 48 8b 40 48 e8 68 29 90 f3 8b 45 10 4c 89 6d
[ 2.068770] RSP: 0018:ffffa2dec1133590 EFLAGS: 00010246
[ 2.068774] RAX: ffff8fba8a10b400 RBX: 0000000000000000 RCX:
ffffa2dec1133708
[ 2.068777] RDX: 0000000000000000 RSI: ffff8fba8aa6cd00 RDI:
ffff8fba8a10a400
[ 2.068780] RBP: ffffa2dec1133600 R08: 0000000000000001 R09:
0000000000000000
[ 2.068783] R10: ffffec6ac82a9b00 R11: 0000000000000001 R12:
0000000000000001
[ 2.068786] R13: ffffa2dec1133708 R14: 0000000000000000 R15:
0000000000000000
[ 2.068790] FS: 00007f3f17e1e8c0(0000) GS:ffff8fba97b00000(0000)
knlGS:0000000000000000
[ 2.068794] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.068797] CR2: 0000000000000018 CR3: 000000020a948000 CR4:
00000000000406e0
[ 2.068800] Call Trace:
[ 2.068882] dm_dp_aux_transfer+0x61/0x130 [amdgpu]
[ 2.068899] drm_dp_dpcd_access+0x75/0x110 [drm_kms_helper]
[ 2.068908] drm_dp_dpcd_read+0x33/0xc0 [drm_kms_helper]
[ 2.068984] dm_helpers_dp_read_dpcd+0x2b/0x50 [amdgpu]
[ 2.069057] core_link_read_dpcd+0x23/0x30 [amdgpu]
[ 2.069130] retrieve_link_cap+0x55/0x440 [amdgpu]
[ 2.069203] detect_edp_sink_caps+0x12/0x40 [amdgpu]
[ 2.069276] dc_link_detect+0x54a/0xb30 [amdgpu]
[ 2.069286] ? drm_dp_mst_topology_mgr_init+0x345/0x430 [drm_kms_helper]
[ 2.069356] amdgpu_dm_initialize_drm_device+0x68d/0xb22 [amdgpu]
[ 2.069429] ? setup_x_points_distribution+0x72/0x100 [amdgpu]
[ 2.069498] dm_hw_init.cold.55+0x8c/0x116 [amdgpu]
[ 2.069589] amdgpu_device_init.cold.28+0x113a/0x12e9 [amdgpu]
[ 2.069596] ? kmalloc_order+0x18/0x40
[ 2.069600] ? kmalloc_order_trace+0x24/0xb0
[ 2.069647] amdgpu_driver_load_kms+0x8b/0x2d0 [amdgpu]
[ 2.069672] drm_dev_register+0x11f/0x160 [drm]
[ 2.069720] amdgpu_pci_probe+0x140/0x1c0 [amdgpu]
[ 2.069725] local_pci_probe+0x46/0x90
[ 2.069728] pci_device_probe+0x18d/0x1a0
[ 2.069734] really_probe+0x243/0x3b0
[ 2.069737] driver_probe_device+0xba/0x100
[ 2.069741] __driver_attach+0xe4/0x110
[ 2.069744] ? driver_probe_device+0x100/0x100
[ 2.069748] bus_for_each_dev+0x74/0xb0
[ 2.069752] ? kmem_cache_alloc_trace+0x1c8/0x1e0
[ 2.069756] driver_attach+0x1e/0x20
[ 2.069760] bus_add_driver+0x159/0x230
[ 2.069763] ? 0xffffffffc0530000
[ 2.069766] driver_register+0x70/0xc0
[ 2.069769] ? 0xffffffffc0530000
[ 2.069773] __pci_register_driver+0x57/0x60
[ 2.069819] amdgpu_init+0x87/0x89 [amdgpu]
[ 2.069824] do_one_initcall+0x4a/0x1c4
[ 2.069829] ? _cond_resched+0x19/0x30
[ 2.069833] ? kmem_cache_alloc_trace+0x172/0x1e0
[ 2.069836] ? kfree+0x15b/0x180
[ 2.069840] do_init_module+0x60/0x220
[ 2.069844] load_module+0x16c1/0x1930
[ 2.069848] __do_sys_finit_module+0xbd/0x120
[ 2.069852] ? __do_sys_finit_module+0xbd/0x120
[ 2.069856] __x64_sys_finit_module+0x1a/0x20
[ 2.069859] do_syscall_64+0x5a/0x110
[ 2.069863] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 2.069866] RIP: 0033:0x7f3f16c794d9
[ 2.069869] Code: 00 f3 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89
f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01
f0 ff ff 73 01 c3 48 8b 0d 8f 29 2c 00 f7 d8 64 89 01 48
[ 2.069874] RSP: 002b:00007ffecb3898d8 EFLAGS: 00000246 ORIG_RAX:
0000000000000139
[ 2.069877] RAX: ffffffffffffffda RBX: 000055d589f17be0 RCX:
00007f3f16c794d9
[ 2.069880] RDX: 0000000000000000 RSI: 000055d589eb5e90 RDI:
0000000000000016
[ 2.069882] RBP: 000055d589eb5e90 R08: 0000000000000000 R09:
000000000000001b
[ 2.069885] R10: 0000000000000016 R11: 0000000000000246 R12:
0000000000000000
[ 2.069888] R13: 000055d589e9c0c0 R14: 0000000000020000 R15:
0000000000000000
[ 2.069891] Modules linked in: amdkfd amd_iommu_v2 amdgpu(+)
crct10dif_pclmul crc32_pclmul ghash_clmulni_intel chash gpu_sched pcbc radeon
aesni_intel aes_x86_64 i2c_algo_bit crypto_simd ttm cryptd psmouse glue_helper
drm_kms_helper syscopyarea sysfillrect ahci sysimgblt fb_sys_fops libahci drm
r8169 video rtsx_usb_sdmmc rtsx_usb
[ 2.069916] CR2: 0000000000000018
[ 2.069920] ---[ end trace 7fedfef671967588 ]---
[ 2.069982] RIP: 0010:dc_link_aux_transfer+0x88/0x160 [amdgpu]
[ 2.069985] Code: 00 00 48 c7 45 a8 00 00 00 00 48 c7 45 a0 00 00 00 00 48
8b 16 48 8b 00 8b 52 14 48 8b 80 38 01 00 00 48 8b 9c d0 b0 01 00 00 <48> 8b 43
18 48 89 df 48 8b 40 48 e8 68 29 90 f3 8b 45 10 4c 89 6d
[ 2.069989] RSP: 0018:ffffa2dec1133590 EFLAGS: 00010246
[ 2.069992] RAX: ffff8fba8a10b400 RBX: 0000000000000000 RCX:
ffffa2dec1133708
[ 2.069995] RDX: 0000000000000000 RSI: ffff8fba8aa6cd00 RDI:
ffff8fba8a10a400
[ 2.069997] RBP: ffffa2dec1133600 R08: 0000000000000001 R09:
0000000000000000
[ 2.070000] R10: ffffec6ac82a9b00 R11: 0000000000000001 R12:
0000000000000001
[ 2.070002] R13: ffffa2dec1133708 R14: 0000000000000000 R15:
0000000000000000
[ 2.070005] FS: 00007f3f17e1e8c0(0000) GS:ffff8fba97b00000(0000)
knlGS:0000000000000000
[ 2.070008] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.070010] CR2: 0000000000000018 CR3: 000000020a948000 CR4:
00000000000406e0
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