From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 108754] hard crash of amdgpu in 4.20-rc Date: Thu, 15 Nov 2018 12:32:48 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1108479522==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [IPv6:2610:10:20:722:a800:ff:fe98:4b55]) by gabe.freedesktop.org (Postfix) with ESMTP id 884886E61B for ; Thu, 15 Nov 2018 12:32:48 +0000 (UTC) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============1108479522== Content-Type: multipart/alternative; boundary="15422851680.12af.4621" Content-Transfer-Encoding: 7bit --15422851680.12af.4621 Date: Thu, 15 Nov 2018 12:32:48 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated https://bugs.freedesktop.org/show_bug.cgi?id=3D108754 Bug ID: 108754 Summary: hard crash of amdgpu in 4.20-rc Product: DRI Version: unspecified Hardware: PowerPC OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: DRM/AMDgpu Assignee: dri-devel@lists.freedesktop.org Reporter: dan@danny.cz CC: bcrocker@redhat.com Created attachment 142474 --> https://bugs.freedesktop.org/attachment.cgi?id=3D142474&action=3Dedit full dmesg output I'm seeing hard crashes (taking down the whole system) in the amdgpu driver= in 4.20-rc kernels (starting around rc1). This is on Power9 Talos system with Radeon Pro WX4100. after "modprobe amdgpu" in a system booted with "modprobe.blacklist=3Damdgp= u" I got following and the system stopped responding ... lis 15 12:40:56 talos.danny.cz kernel: [drm] amdgpu kernel modesetting enab= led. lis 15 12:40:56 talos.danny.cz kernel: amdgpu 0000:01:00.0: enabling device (0540 -> 0542) lis 15 12:40:56 talos.danny.cz kernel: [drm] initializing kernel modesetting (POLARIS11 0x1002:0x67E3 0x1002:0x0B0D 0x00). lis 15 12:40:56 talos.danny.cz kernel: [drm] register mmio base: 0x00000000 lis 15 12:40:56 talos.danny.cz kernel: [drm] register mmio size: 262144 lis 15 12:40:56 talos.danny.cz kernel: [drm] PCI I/O BAR is not found. lis 15 12:40:56 talos.danny.cz kernel: [drm] add ip block number 0 lis 15 12:40:56 talos.danny.cz kernel: [drm] add ip block number 1 lis 15 12:40:56 talos.danny.cz kernel: [drm] add ip block number 2 lis 15 12:40:56 talos.danny.cz kernel: [drm] add ip block number 3 lis 15 12:40:56 talos.danny.cz kernel: [drm] add ip block number 4 lis 15 12:40:56 talos.danny.cz kernel: [drm] add ip block number 5 lis 15 12:40:56 talos.danny.cz kernel: [drm] add ip block number 6 lis 15 12:40:56 talos.danny.cz kernel: [drm] add ip block number 7 lis 15 12:40:56 talos.danny.cz kernel: [drm] add ip block number 8 lis 15 12:40:56 talos.danny.cz kernel: [drm] UVD is enabled in VM mode lis 15 12:40:56 talos.danny.cz kernel: [drm] UVD ENC is enabled in VM mode lis 15 12:40:56 talos.danny.cz kernel: [drm] VCE enabled in VM mode lis 15 12:40:56 talos.danny.cz kernel: ATOM BIOS: 113-D0150600-103 lis 15 12:40:56 talos.danny.cz kernel: [drm] vm size is 256 GB, 2 levels, b= lock size is 10-bit, fragment size is 9-bit lis 15 12:40:56 talos.danny.cz kernel: amdgpu: No suitable DMA available lis 15 12:40:56 talos.danny.cz kernel: amdgpu 0000:01:00.0: BAR 2: releasing [mem 0x6000010000000-0x60000101fffff 64bit pref] lis 15 12:40:56 talos.danny.cz kernel: amdgpu 0000:01:00.0: BAR 0: releasing [mem 0x6000000000000-0x600000fffffff 64bit pref] lis 15 12:40:56 talos.danny.cz kernel: pci 0000:00:00.0: BAR 15: releasing = [mem 0x6000000000000-0x6003fbff0ffff 64bit pref] lis 15 12:40:56 talos.danny.cz kernel: pci 0000:00:00.0: BAR 15: assigned [= mem 0x6000000000000-0x600017fffffff 64bit pref] lis 15 12:40:56 talos.danny.cz kernel: amdgpu 0000:01:00.0: BAR 0: assigned [mem 0x6000000000000-0x60000ffffffff 64bit pref] lis 15 12:40:56 talos.danny.cz kernel: amdgpu 0000:01:00.0: BAR 2: assigned [mem 0x6000100000000-0x60001001fffff 64bit pref] lis 15 12:40:56 talos.danny.cz kernel: pci 0000:00:00.0: PCI bridge to [bus= 01] lis 15 12:40:56 talos.danny.cz kernel: pci 0000:00:00.0: bridge window [m= em 0x600c000000000-0x600c07fefffff] lis 15 12:40:56 talos.danny.cz kernel: pci 0000:00:00.0: bridge window [m= em 0x6000000000000-0x6003fbff0ffff 64bit pref] lis 15 12:40:56 talos.danny.cz kernel: amdgpu 0000:01:00.0: VRAM: 4096M 0x000000F400000000 - 0x000000F4FFFFFFFF (4096M used) lis 15 12:40:56 talos.danny.cz kernel: amdgpu 0000:01:00.0: GART: 256M 0x000000FF00000000 - 0x000000FF0FFFFFFF lis 15 12:40:56 talos.danny.cz kernel: [drm] Detected VRAM RAM=3D4096M, BAR= =3D4096M lis 15 12:40:56 talos.danny.cz kernel: [drm] RAM width 128bits GDDR5 lis 15 12:40:56 talos.danny.cz kernel: [TTM] Zone kernel: Available graphi= cs memory: 33386016 kiB lis 15 12:40:56 talos.danny.cz kernel: [TTM] Zone dma32: Available graphi= cs memory: 2097152 kiB lis 15 12:40:56 talos.danny.cz kernel: [TTM] Initializing pool allocator lis 15 12:40:56 talos.danny.cz kernel: [drm] amdgpu: 4096M of VRAM memory r= eady lis 15 12:40:56 talos.danny.cz kernel: [drm] amdgpu: 4096M of GTT memory re= ady. lis 15 12:40:56 talos.danny.cz kernel: [drm] GART: num cpu pages 4096, num = gpu pages 65536 lis 15 12:40:56 talos.danny.cz kernel: [drm] PCIE GART of 256M enabled (tab= le at 0x000000F4008D0000). lis 15 12:40:56 talos.danny.cz kernel: [drm] Chained IB support enabled! lis 15 12:40:56 talos.danny.cz kernel: [drm] Found UVD firmware Version: 1.= 130 Family ID: 16 lis 15 12:40:56 talos.danny.cz kernel: [drm] Found VCE firmware Version: 53= .26 Binary ID: 3 lis 15 12:40:56 talos.danny.cz kernel: amdgpu: [powerplay] dpm has been ena= bled lis 15 12:40:56 talos.danny.cz kernel: [drm] DM_PPLIB: values for Engine cl= ock lis 15 12:40:56 talos.danny.cz kernel: [drm] DM_PPLIB: 214000 lis 15 12:40:56 talos.danny.cz kernel: [drm] DM_PPLIB: 517000 lis 15 12:40:56 talos.danny.cz kernel: [drm] DM_PPLIB: 845000 lis 15 12:40:56 talos.danny.cz kernel: [drm] DM_PPLIB: 1049000 lis 15 12:40:56 talos.danny.cz kernel: [drm] DM_PPLIB: 1099000 lis 15 12:40:56 talos.danny.cz kernel: [drm] DM_PPLIB: 1136000 lis 15 12:40:56 talos.danny.cz kernel: [drm] DM_PPLIB: 1175000 lis 15 12:40:56 talos.danny.cz kernel: [drm] DM_PPLIB: 1201000 lis 15 12:40:56 talos.danny.cz kernel: [drm] DM_PPLIB: Validation clocks: lis 15 12:40:56 talos.danny.cz kernel: [drm] DM_PPLIB: engine_max_clock:= 0 lis 15 12:40:56 talos.danny.cz kernel: [drm] DM_PPLIB: memory_max_clock:= 0 lis 15 12:40:56 talos.danny.cz kernel: [drm] DM_PPLIB: level := 8 lis 15 12:40:56 talos.danny.cz kernel: [drm] DM_PPLIB: reducing engine clock level from 8 to 0 lis 15 12:40:56 talos.danny.cz kernel: [drm] DM_PPLIB: values for Memory cl= ock lis 15 12:40:56 talos.danny.cz kernel: [drm] DM_PPLIB: 300000 lis 15 12:40:56 talos.danny.cz kernel: [drm] DM_PPLIB: 1500000 lis 15 12:40:56 talos.danny.cz kernel: [drm] DM_PPLIB: Validation clocks: lis 15 12:40:56 talos.danny.cz kernel: [drm] DM_PPLIB: engine_max_clock:= 0 lis 15 12:40:56 talos.danny.cz kernel: [drm] DM_PPLIB: memory_max_clock:= 0 lis 15 12:40:56 talos.danny.cz kernel: [drm] DM_PPLIB: level := 8 lis 15 12:40:56 talos.danny.cz kernel: [drm] DM_PPLIB: reducing memory clock level from 2 to 0 lis 15 12:40:56 talos.danny.cz kernel: [drm] Display Core initialized with v3.1.68! lis 15 12:40:56 talos.danny.cz kernel: [drm] Supports vblank timestamp cach= ing Rev 2 (21.10.2013). lis 15 12:40:56 talos.danny.cz kernel: [drm] Driver supports precise vblank timestamp query. lis 15 12:40:56 talos.danny.cz kernel: [drm] UVD and UVD ENC initialized successfully. lis 15 12:40:58 talos.danny.cz kernel: [drm] VCE initialized successfully. lis 15 12:40:58 talos.danny.cz kernel: [drm] Cannot find any crtc or sizes lis 15 12:40:58 talos.danny.cz kernel: Unable to handle kernel paging reque= st for data at address 0xc000001369cefffc lis 15 12:40:58 talos.danny.cz kernel: Faulting instruction address: 0xc008000011b8be54 lis 15 12:40:58 talos.danny.cz kernel: Oops: Kernel access of bad area, sig= : 11 [#1] lis 15 12:40:58 talos.danny.cz kernel: LE SMP NR_CPUS=3D1024 NUMA PowerNV lis 15 12:40:58 talos.danny.cz kernel: Modules linked in: amdgpu(+) mfd_core chash gpu_sched i2c_algo_bit ttm drm_kms_helper drm drm_panel_orientation_quirks fb_sys_fops syscopyarea sysfillrect sysimgblt xt_CHECKSUM ipt_MASQUERADE tun kvm_hv kvm devlink ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink ebtable_nat ebtable_broute bri= dge stp llc ip6table_nat nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_secu= rity iptable_nat nf_nat_ipv4 nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c iptable_mangle iptable_raw iptable_security ebtable_filter ebtabl= es ip6table_filter ip6_tables sunrpc dm_crypt snd_hda_codec_realtek snd_hda_codec_generic at24 snd_hda_codec_hdmi snd_hda_intel regmap_i2c snd_hda_codec ipmi_powernv ipmi_devintf i2c_opal snd_hda_core i2c_core snd_hwdep snd_seq vmx_crypto snd_seq_device snd_pcm ses enclosure ipmi_msghandler snd_timer scsi_transport_sas snd ofpart powernv_flash mtd rtc_opal opal_prd crct10dif_vpmsum soundcore raid1 aacraid tg3 crc32c_vpmsum lis 15 12:40:58 talos.danny.cz kernel: CPU: 0 PID: 338 Comm: kworker/0:2 Not tainted 4.20.0-rc2+ #1 lis 15 12:40:58 talos.danny.cz kernel: Workqueue: events work_for_cpu_fn lis 15 12:40:58 talos.danny.cz kernel: NIP: c008000011b8be54 LR: c008000011b7885c CTR: c008000011b8bd68 lis 15 12:40:58 talos.danny.cz kernel: REGS: c0000007f84533c0 TRAP: 0300 = Not tainted (4.20.0-rc2+) lis 15 12:40:58 talos.danny.cz kernel: MSR: 9000000002009033 CR: 84002482 XER: 20040000 lis 15 12:40:58 talos.danny.cz kernel: CFAR: c008000011b8c6fc DAR: c000001369cefffc DSISR: 42000000 IRQMASK: 0=20 GPR00: c008000011b7885c c0000007f845= 3648 c008000011d69e00 c0000007f74bf67c=20 GPR04: 000000000001d524 000000000002= 49f0 c0000007f8453758 0000000020130307=20 GPR08: c000001369cefff4 c000000769cf= 0000 0000000000000001 0000000002100800=20 GPR12: c008000011b8bd68 c0000000018b= 0000 c000000000151e88 c0000007fe1f8340=20 GPR16: 0000000000000000 000000000000= 0000 0000000000000000 c0000007f87d30c0=20 GPR20: c0000007f87d30c8 c0000007f87d= 30b8 c0000007f87d30d8 c0000007f87d30e0=20 GPR24: c0000007f87d30d0 c0000007f87d= c528 0000000000000000 0000000000000001=20 GPR28: c000000769cf0000 c0000007f845= 3710 c0000007f74b2340 c000200721935c00=20 lis 15 12:40:58 talos.danny.cz kernel: NIP [c008000011b8be54] smu7_set_power_state_tasks+0xec/0xab0 [amdgpu] lis 15 12:40:58 talos.danny.cz kernel: LR [c008000011b7885c] phm_set_power_state+0x64/0xc0 [amdgpu] lis 15 12:40:58 talos.danny.cz kernel: Call Trace: lis 15 12:40:58 talos.danny.cz kernel: [c0000007f8453648] [c008000011b4ee7c] amdgpu_cgs_write_ind_register+0x84/0x170 [amdgpu] (unreliable) lis 15 12:40:58 talos.danny.cz kernel: [c0000007f84536e8] [c008000011b7885c] phm_set_power_state+0x64/0xc0 [amdgpu] lis 15 12:40:58 talos.danny.cz kernel: [c0000007f8453728] [c008000011ba0d48] psm_adjust_power_state_dynamic+0x130/0x270 [amdgpu] lis 15 12:40:58 talos.danny.cz kernel: [c0000007f8453788] [c008000011b764f0] hwmgr_handle_task+0x58/0x178 [amdgpu] lis 15 12:40:58 talos.danny.cz kernel: [c0000007f84537c8] [c008000011bae29c] pp_late_init+0xa4/0x1f0 [amdgpu] lis 15 12:40:58 talos.danny.cz kernel: [c0000007f8453868] [c008000011a318d8] amdgpu_device_ip_late_init+0x90/0x1b0 [amdgpu] lis 15 12:40:58 talos.danny.cz kernel: [c0000007f84538f8] [c008000011a34cb8] amdgpu_device_init+0x1590/0x18e0 [amdgpu] lis 15 12:40:58 talos.danny.cz kernel: [c0000007f8453a08] [c008000011a3823c] amdgpu_driver_load_kms+0xb4/0x330 [amdgpu] lis 15 12:40:58 talos.danny.cz kernel: [c0000007f8453a88] [c008000010ccae30] drm_dev_register+0x1b8/0x280 [drm] lis 15 12:40:58 talos.danny.cz kernel: [c0000007f8453b28] [c008000011a306bc] amdgpu_pci_probe+0x114/0x200 [amdgpu] lis 15 12:40:58 talos.danny.cz kernel: [c0000007f8453bb8] [c00000000070024c] local_pci_probe+0x6c/0x140 lis 15 12:40:58 talos.danny.cz kernel: [c0000007f8453c48] [c000000000143b88] work_for_cpu_fn+0x38/0x60 lis 15 12:40:58 talos.danny.cz kernel: [c0000007f8453c78] [c000000000148c40] process_one_work+0x250/0x500 lis 15 12:40:58 talos.danny.cz kernel: [c0000007f8453d18] [c000000000149160] worker_thread+0x270/0x5b0 lis 15 12:40:58 talos.danny.cz kernel: [c0000007f8453db8] [c00000000015202c] kthread+0x1ac/0x1c0 lis 15 12:40:58 talos.danny.cz kernel: [c0000007f8453e28] [c00000000000bdd0] ret_from_kernel_thread+0x5c/0x6c lis 15 12:40:58 talos.danny.cz kernel: Instruction dump: lis 15 12:40:58 talos.danny.cz kernel: 7d485378 7f872000 419e0464 39480001 38c6000c 794a0020 4200ffe4 1d08000c=20 lis 15 12:40:58 talos.danny.cz kernel: 81490d3c 614a0001 7d094214 91490d3c <90880008> 81490064 2faa0000 419e0880=20 lis 15 12:40:58 talos.danny.cz kernel: ---[ end trace d5e132cd328da1c7 ]--- lis 15 12:40:58 talos.danny.cz kernel: --=20 You are receiving this mail because: You are the assignee for the bug.= --15422851680.12af.4621 Date: Thu, 15 Nov 2018 12:32:48 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated
Bug ID 108754
Summary hard crash of amdgpu in 4.20-rc
Product DRI
Version unspecified
Hardware PowerPC
OS Linux (All)
Status NEW
Severity normal
Priority medium
Component DRM/AMDgpu
Assignee dri-devel@lists.freedesktop.org
Reporter dan@danny.cz
CC bcrocker@redhat.com 

Created attachment 142474 =
[details]
full dmesg output

I'm seeing hard crashes (taking down the whole system) in the amdgpu driver=
 in
4.20-rc kernels (starting around rc1). This is on Power9 Talos system with
Radeon Pro WX4100.

after "modprobe amdgpu" in a system booted with "modprobe.bl=
acklist=3Damdgpu" I
got following and the system stopped responding
...
lis 15 12:40:56 talos.danny.cz kernel: [drm] amdgpu kernel modesetting enab=
led.
lis 15 12:40:56 talos.danny.cz kernel: amdgpu 0000:01:00.0: enabling device
(0540 -> 0542)
lis 15 12:40:56 talos.danny.cz kernel: [drm] initializing kernel modesetting
(POLARIS11 0x1002:0x67E3 0x1002:0x0B0D 0x00).
lis 15 12:40:56 talos.danny.cz kernel: [drm] register mmio base: 0x00000000
lis 15 12:40:56 talos.danny.cz kernel: [drm] register mmio size: 262144
lis 15 12:40:56 talos.danny.cz kernel: [drm] PCI I/O BAR is not found.
lis 15 12:40:56 talos.danny.cz kernel: [drm] add ip block number 0 <vi_c=
ommon>
lis 15 12:40:56 talos.danny.cz kernel: [drm] add ip block number 1 <gmc_=
v8_0>
lis 15 12:40:56 talos.danny.cz kernel: [drm] add ip block number 2 <tong=
a_ih>
lis 15 12:40:56 talos.danny.cz kernel: [drm] add ip block number 3 <gfx_=
v8_0>
lis 15 12:40:56 talos.danny.cz kernel: [drm] add ip block number 4 <sdma=
_v3_0>
lis 15 12:40:56 talos.danny.cz kernel: [drm] add ip block number 5 <powe=
rplay>
lis 15 12:40:56 talos.danny.cz kernel: [drm] add ip block number 6 <dm&g=
t;
lis 15 12:40:56 talos.danny.cz kernel: [drm] add ip block number 7 <uvd_=
v6_0>
lis 15 12:40:56 talos.danny.cz kernel: [drm] add ip block number 8 <vce_=
v3_0>
lis 15 12:40:56 talos.danny.cz kernel: [drm] UVD is enabled in VM mode
lis 15 12:40:56 talos.danny.cz kernel: [drm] UVD ENC is enabled in VM mode
lis 15 12:40:56 talos.danny.cz kernel: [drm] VCE enabled in VM mode
lis 15 12:40:56 talos.danny.cz kernel: ATOM BIOS: 113-D0150600-103
lis 15 12:40:56 talos.danny.cz kernel: [drm] vm size is 256 GB, 2 levels, b=
lock
size is 10-bit, fragment size is 9-bit
lis 15 12:40:56 talos.danny.cz kernel: amdgpu: No suitable DMA available
lis 15 12:40:56 talos.danny.cz kernel: amdgpu 0000:01:00.0: BAR 2: releasing
[mem 0x6000010000000-0x60000101fffff 64bit pref]
lis 15 12:40:56 talos.danny.cz kernel: amdgpu 0000:01:00.0: BAR 0: releasing
[mem 0x6000000000000-0x600000fffffff 64bit pref]
lis 15 12:40:56 talos.danny.cz kernel: pci 0000:00:00.0: BAR 15: releasing =
[mem
0x6000000000000-0x6003fbff0ffff 64bit pref]
lis 15 12:40:56 talos.danny.cz kernel: pci 0000:00:00.0: BAR 15: assigned [=
mem
0x6000000000000-0x600017fffffff 64bit pref]
lis 15 12:40:56 talos.danny.cz kernel: amdgpu 0000:01:00.0: BAR 0: assigned
[mem 0x6000000000000-0x60000ffffffff 64bit pref]
lis 15 12:40:56 talos.danny.cz kernel: amdgpu 0000:01:00.0: BAR 2: assigned
[mem 0x6000100000000-0x60001001fffff 64bit pref]
lis 15 12:40:56 talos.danny.cz kernel: pci 0000:00:00.0: PCI bridge to [bus=
 01]
lis 15 12:40:56 talos.danny.cz kernel: pci 0000:00:00.0:   bridge window [m=
em
0x600c000000000-0x600c07fefffff]
lis 15 12:40:56 talos.danny.cz kernel: pci 0000:00:00.0:   bridge window [m=
em
0x6000000000000-0x6003fbff0ffff 64bit pref]
lis 15 12:40:56 talos.danny.cz kernel: amdgpu 0000:01:00.0: VRAM: 4096M
0x000000F400000000 - 0x000000F4FFFFFFFF (4096M used)
lis 15 12:40:56 talos.danny.cz kernel: amdgpu 0000:01:00.0: GART: 256M
0x000000FF00000000 - 0x000000FF0FFFFFFF
lis 15 12:40:56 talos.danny.cz kernel: [drm] Detected VRAM RAM=3D4096M, BAR=
=3D4096M
lis 15 12:40:56 talos.danny.cz kernel: [drm] RAM width 128bits GDDR5
lis 15 12:40:56 talos.danny.cz kernel: [TTM] Zone  kernel: Available graphi=
cs
memory: 33386016 kiB
lis 15 12:40:56 talos.danny.cz kernel: [TTM] Zone   dma32: Available graphi=
cs
memory: 2097152 kiB
lis 15 12:40:56 talos.danny.cz kernel: [TTM] Initializing pool allocator
lis 15 12:40:56 talos.danny.cz kernel: [drm] amdgpu: 4096M of VRAM memory r=
eady
lis 15 12:40:56 talos.danny.cz kernel: [drm] amdgpu: 4096M of GTT memory re=
ady.
lis 15 12:40:56 talos.danny.cz kernel: [drm] GART: num cpu pages 4096, num =
gpu
pages 65536
lis 15 12:40:56 talos.danny.cz kernel: [drm] PCIE GART of 256M enabled (tab=
le
at 0x000000F4008D0000).
lis 15 12:40:56 talos.danny.cz kernel: [drm] Chained IB support enabled!
lis 15 12:40:56 talos.danny.cz kernel: [drm] Found UVD firmware Version: 1.=
130
Family ID: 16
lis 15 12:40:56 talos.danny.cz kernel: [drm] Found VCE firmware Version: 53=
.26
Binary ID: 3
lis 15 12:40:56 talos.danny.cz kernel: amdgpu: [powerplay] dpm has been ena=
bled
lis 15 12:40:56 talos.danny.cz kernel: [drm] DM_PPLIB: values for Engine cl=
ock
lis 15 12:40:56 talos.danny.cz kernel: [drm] DM_PPLIB:         214000
lis 15 12:40:56 talos.danny.cz kernel: [drm] DM_PPLIB:         517000
lis 15 12:40:56 talos.danny.cz kernel: [drm] DM_PPLIB:         845000
lis 15 12:40:56 talos.danny.cz kernel: [drm] DM_PPLIB:         1049000
lis 15 12:40:56 talos.danny.cz kernel: [drm] DM_PPLIB:         1099000
lis 15 12:40:56 talos.danny.cz kernel: [drm] DM_PPLIB:         1136000
lis 15 12:40:56 talos.danny.cz kernel: [drm] DM_PPLIB:         1175000
lis 15 12:40:56 talos.danny.cz kernel: [drm] DM_PPLIB:         1201000
lis 15 12:40:56 talos.danny.cz kernel: [drm] DM_PPLIB: Validation clocks:
lis 15 12:40:56 talos.danny.cz kernel: [drm] DM_PPLIB:    engine_max_clock:=
 0
lis 15 12:40:56 talos.danny.cz kernel: [drm] DM_PPLIB:    memory_max_clock:=
 0
lis 15 12:40:56 talos.danny.cz kernel: [drm] DM_PPLIB:    level           :=
 8
lis 15 12:40:56 talos.danny.cz kernel: [drm] DM_PPLIB: reducing engine clock
level from 8 to 0
lis 15 12:40:56 talos.danny.cz kernel: [drm] DM_PPLIB: values for Memory cl=
ock
lis 15 12:40:56 talos.danny.cz kernel: [drm] DM_PPLIB:         300000
lis 15 12:40:56 talos.danny.cz kernel: [drm] DM_PPLIB:         1500000
lis 15 12:40:56 talos.danny.cz kernel: [drm] DM_PPLIB: Validation clocks:
lis 15 12:40:56 talos.danny.cz kernel: [drm] DM_PPLIB:    engine_max_clock:=
 0
lis 15 12:40:56 talos.danny.cz kernel: [drm] DM_PPLIB:    memory_max_clock:=
 0
lis 15 12:40:56 talos.danny.cz kernel: [drm] DM_PPLIB:    level           :=
 8
lis 15 12:40:56 talos.danny.cz kernel: [drm] DM_PPLIB: reducing memory clock
level from 2 to 0
lis 15 12:40:56 talos.danny.cz kernel: [drm] Display Core initialized with
v3.1.68!
lis 15 12:40:56 talos.danny.cz kernel: [drm] Supports vblank timestamp cach=
ing
Rev 2 (21.10.2013).
lis 15 12:40:56 talos.danny.cz kernel: [drm] Driver supports precise vblank
timestamp query.
lis 15 12:40:56 talos.danny.cz kernel: [drm] UVD and UVD ENC initialized
successfully.
lis 15 12:40:58 talos.danny.cz kernel: [drm] VCE initialized successfully.
lis 15 12:40:58 talos.danny.cz kernel: [drm] Cannot find any crtc or sizes
lis 15 12:40:58 talos.danny.cz kernel: Unable to handle kernel paging reque=
st
for data at address 0xc000001369cefffc
lis 15 12:40:58 talos.danny.cz kernel: Faulting instruction address:
0xc008000011b8be54
lis 15 12:40:58 talos.danny.cz kernel: Oops: Kernel access of bad area, sig=
: 11
[#1]
lis 15 12:40:58 talos.danny.cz kernel: LE SMP NR_CPUS=3D1024 NUMA PowerNV
lis 15 12:40:58 talos.danny.cz kernel: Modules linked in: amdgpu(+) mfd_core
chash gpu_sched i2c_algo_bit ttm drm_kms_helper drm
drm_panel_orientation_quirks fb_sys_fops syscopyarea sysfillrect sysimgblt
xt_CHECKSUM ipt_MASQUERADE tun kvm_hv kvm devlink ip6t_rpfilter ip6t_REJECT
nf_reject_ipv6 xt_conntrack ip_set nfnetlink ebtable_nat ebtable_broute bri=
dge
stp llc ip6table_nat nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_secu=
rity
iptable_nat nf_nat_ipv4 nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4
libcrc32c iptable_mangle iptable_raw iptable_security ebtable_filter ebtabl=
es
ip6table_filter ip6_tables sunrpc dm_crypt snd_hda_codec_realtek
snd_hda_codec_generic at24 snd_hda_codec_hdmi snd_hda_intel regmap_i2c
snd_hda_codec ipmi_powernv ipmi_devintf i2c_opal snd_hda_core i2c_core
snd_hwdep snd_seq vmx_crypto snd_seq_device snd_pcm ses enclosure
ipmi_msghandler snd_timer scsi_transport_sas snd ofpart powernv_flash mtd
rtc_opal opal_prd crct10dif_vpmsum soundcore raid1 aacraid tg3 crc32c_vpmsum
lis 15 12:40:58 talos.danny.cz kernel: CPU: 0 PID: 338 Comm: kworker/0:2 Not
tainted 4.20.0-rc2+ #1
lis 15 12:40:58 talos.danny.cz kernel: Workqueue: events work_for_cpu_fn
lis 15 12:40:58 talos.danny.cz kernel: NIP:  c008000011b8be54 LR:
c008000011b7885c CTR: c008000011b8bd68
lis 15 12:40:58 talos.danny.cz kernel: REGS: c0000007f84533c0 TRAP: 0300   =
Not
tainted  (4.20.0-rc2+)
lis 15 12:40:58 talos.danny.cz kernel: MSR:  9000000002009033
<SF,HV,VEC,EE,ME,IR,DR,RI,LE>  CR: 84002482  XER: 20040000
lis 15 12:40:58 talos.danny.cz kernel: CFAR: c008000011b8c6fc DAR:
c000001369cefffc DSISR: 42000000 IRQMASK: 0=20
                                       GPR00: c008000011b7885c c0000007f845=
3648
c008000011d69e00 c0000007f74bf67c=20
                                       GPR04: 000000000001d524 000000000002=
49f0
c0000007f8453758 0000000020130307=20
                                       GPR08: c000001369cefff4 c000000769cf=
0000
0000000000000001 0000000002100800=20
                                       GPR12: c008000011b8bd68 c0000000018b=
0000
c000000000151e88 c0000007fe1f8340=20
                                       GPR16: 0000000000000000 000000000000=
0000
0000000000000000 c0000007f87d30c0=20
                                       GPR20: c0000007f87d30c8 c0000007f87d=
30b8
c0000007f87d30d8 c0000007f87d30e0=20
                                       GPR24: c0000007f87d30d0 c0000007f87d=
c528
0000000000000000 0000000000000001=20
                                       GPR28: c000000769cf0000 c0000007f845=
3710
c0000007f74b2340 c000200721935c00=20
lis 15 12:40:58 talos.danny.cz kernel: NIP [c008000011b8be54]
smu7_set_power_state_tasks+0xec/0xab0 [amdgpu]
lis 15 12:40:58 talos.danny.cz kernel: LR [c008000011b7885c]
phm_set_power_state+0x64/0xc0 [amdgpu]
lis 15 12:40:58 talos.danny.cz kernel: Call Trace:
lis 15 12:40:58 talos.danny.cz kernel: [c0000007f8453648] [c008000011b4ee7c]
amdgpu_cgs_write_ind_register+0x84/0x170 [amdgpu] (unreliable)
lis 15 12:40:58 talos.danny.cz kernel: [c0000007f84536e8] [c008000011b7885c]
phm_set_power_state+0x64/0xc0 [amdgpu]
lis 15 12:40:58 talos.danny.cz kernel: [c0000007f8453728] [c008000011ba0d48]
psm_adjust_power_state_dynamic+0x130/0x270 [amdgpu]
lis 15 12:40:58 talos.danny.cz kernel: [c0000007f8453788] [c008000011b764f0]
hwmgr_handle_task+0x58/0x178 [amdgpu]
lis 15 12:40:58 talos.danny.cz kernel: [c0000007f84537c8] [c008000011bae29c]
pp_late_init+0xa4/0x1f0 [amdgpu]
lis 15 12:40:58 talos.danny.cz kernel: [c0000007f8453868] [c008000011a318d8]
amdgpu_device_ip_late_init+0x90/0x1b0 [amdgpu]
lis 15 12:40:58 talos.danny.cz kernel: [c0000007f84538f8] [c008000011a34cb8]
amdgpu_device_init+0x1590/0x18e0 [amdgpu]
lis 15 12:40:58 talos.danny.cz kernel: [c0000007f8453a08] [c008000011a3823c]
amdgpu_driver_load_kms+0xb4/0x330 [amdgpu]
lis 15 12:40:58 talos.danny.cz kernel: [c0000007f8453a88] [c008000010ccae30]
drm_dev_register+0x1b8/0x280 [drm]
lis 15 12:40:58 talos.danny.cz kernel: [c0000007f8453b28] [c008000011a306bc]
amdgpu_pci_probe+0x114/0x200 [amdgpu]
lis 15 12:40:58 talos.danny.cz kernel: [c0000007f8453bb8] [c00000000070024c]
local_pci_probe+0x6c/0x140
lis 15 12:40:58 talos.danny.cz kernel: [c0000007f8453c48] [c000000000143b88]
work_for_cpu_fn+0x38/0x60
lis 15 12:40:58 talos.danny.cz kernel: [c0000007f8453c78] [c000000000148c40]
process_one_work+0x250/0x500
lis 15 12:40:58 talos.danny.cz kernel: [c0000007f8453d18] [c000000000149160]
worker_thread+0x270/0x5b0
lis 15 12:40:58 talos.danny.cz kernel: [c0000007f8453db8] [c00000000015202c]
kthread+0x1ac/0x1c0
lis 15 12:40:58 talos.danny.cz kernel: [c0000007f8453e28] [c00000000000bdd0]
ret_from_kernel_thread+0x5c/0x6c
lis 15 12:40:58 talos.danny.cz kernel: Instruction dump:
lis 15 12:40:58 talos.danny.cz kernel: 7d485378 7f872000 419e0464 39480001
38c6000c 794a0020 4200ffe4 1d08000c=20
lis 15 12:40:58 talos.danny.cz kernel: 81490d3c 614a0001 7d094214 91490d3c
<90880008> 81490064 2faa0000 419e0880=20
lis 15 12:40:58 talos.danny.cz kernel: ---[ end trace d5e132cd328da1c7 ]---
lis 15 12:40:58 talos.danny.cz kernel:

You are receiving this mail because:
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