mirror of
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2025-08-05 16:54:27 +00:00
cde85ac247
To avoid NULL function pointer access. This happens on VG10, reboot
command hangs and have to power off/on to reboot the machine. This is
serial console log:
[ OK ] Reached target Unmount All Filesystems.
[ OK ] Reached target Final Step.
Starting Reboot...
[ 305.696271] systemd-shutdown[1]: Syncing filesystems and block
devices.
[ 306.947328] systemd-shutdown[1]: Sending SIGTERM to remaining
processes...
[ 306.963920] systemd-journald[1722]: Received SIGTERM from PID 1
(systemd-shutdow).
[ 307.322717] systemd-shutdown[1]: Sending SIGKILL to remaining
processes...
[ 307.336472] systemd-shutdown[1]: Unmounting file systems.
[ 307.454202] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro
[ 307.480523] systemd-shutdown[1]: All filesystems unmounted.
[ 307.486537] systemd-shutdown[1]: Deactivating swaps.
[ 307.491962] systemd-shutdown[1]: All swaps deactivated.
[ 307.497624] systemd-shutdown[1]: Detaching loop devices.
[ 307.504418] systemd-shutdown[1]: All loop devices detached.
[ 307.510418] systemd-shutdown[1]: Detaching DM devices.
[ 307.565907] sd 2:0:0:0: [sda] Synchronizing SCSI cache
[ 307.731313] BUG: kernel NULL pointer dereference, address:
0000000000000000
[ 307.738802] #PF: supervisor read access in kernel mode
[ 307.744326] #PF: error_code(0x0000) - not-present page
[ 307.749850] PGD 0 P4D 0
[ 307.752568] Oops: 0000 [#1] SMP PTI
[ 307.756314] CPU: 3 PID: 1 Comm: systemd-shutdow Not tainted
5.2.0-rc1-kfd-yangp #453
[ 307.764644] Hardware name: ASUS All Series/Z97-PRO(Wi-Fi ac)/USB 3.1,
BIOS 9001 03/07/2016
[ 307.773580] RIP: 0010:soc15_common_hw_fini+0x33/0xc0 [amdgpu]
[ 307.779760] Code: 89 fb e8 60 f5 ff ff f6 83 50 df 01 00 04 75 3d 48
8b b3 90 7d 00 00 48 c7 c7 17 b8 530
[ 307.799967] RSP: 0018:ffffac9483153d40 EFLAGS: 00010286
[ 307.805585] RAX: 0000000000000000 RBX: ffff9eb299da0000 RCX:
0000000000000006
[ 307.813261] RDX: 0000000000000000 RSI: ffff9eb29e3508a0 RDI:
ffff9eb29e350000
[ 307.820935] RBP: ffff9eb299da0000 R08: 0000000000000000 R09:
0000000000000000
[ 307.828609] R10: 0000000000000000 R11: 0000000000000000 R12:
ffff9eb299dbd1f8
[ 307.836284] R13: ffffffffc04f8368 R14: ffff9eb29cebd130 R15:
0000000000000000
[ 307.843959] FS: 00007f06721c9940(0000) GS:ffff9eb2a18c0000(0000)
knlGS:0000000000000000
[ 307.852663] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 307.858842] CR2: 0000000000000000 CR3: 000000081d798005 CR4:
00000000001606e0
[ 307.866516] Call Trace:
[ 307.869169] amdgpu_device_ip_suspend_phase2+0x80/0x110 [amdgpu]
[ 307.875654] ? amdgpu_device_ip_suspend_phase1+0x4d/0xd0 [amdgpu]
[ 307.882230] amdgpu_device_ip_suspend+0x2e/0x60 [amdgpu]
[ 307.887966] amdgpu_pci_shutdown+0x2f/0x40 [amdgpu]
[ 307.893211] pci_device_shutdown+0x31/0x60
[ 307.897613] device_shutdown+0x14c/0x1f0
[ 307.901829] kernel_restart+0xe/0x50
[ 307.905669] __do_sys_reboot+0x1df/0x210
[ 307.909884] ? task_work_run+0x73/0xb0
[ 307.913914] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 307.918970] do_syscall_64+0x4a/0x1c0
[ 307.922904] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 307.928336] RIP: 0033:0x7f0671cf8373
[ 307.932176] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00
00 0f 1f 44 00 00 89 fa be 69 19 128
[ 307.952384] RSP: 002b:00007ffdd1723d68 EFLAGS: 00000202 ORIG_RAX:
00000000000000a9
[ 307.960527] RAX: ffffffffffffffda RBX: 0000000001234567 RCX:
00007f0671cf8373
[ 307.968201] RDX: 0000000001234567 RSI: 0000000028121969 RDI:
00000000fee1dead
[ 307.975875] RBP: 00007ffdd1723dd0 R08: 0000000000000000 R09:
0000000000000000
[ 307.983550] R10: 0000000000000002 R11: 0000000000000202 R12:
00007ffdd1723dd8
[ 307.991224] R13: 0000000000000000 R14: 0000001b00000004 R15:
00007ffdd17240c8
[ 307.998901] Modules linked in: xt_MASQUERADE nfnetlink iptable_nat
xt_addrtype xt_conntrack nf_nat nf_cos
[ 308.026505] CR2: 0000000000000000
[ 308.039998] RIP: 0010:soc15_common_hw_fini+0x33/0xc0 [amdgpu]
[ 308.046180] Code: 89 fb e8 60 f5 ff ff f6 83 50 df 01 00 04 75 3d 48
8b b3 90 7d 00 00 48 c7 c7 17 b8 530
[ 308.066392] RSP: 0018:ffffac9483153d40 EFLAGS: 00010286
[ 308.072013] RAX: 0000000000000000 RBX: ffff9eb299da0000 RCX:
0000000000000006
[ 308.079689] RDX: 0000000000000000 RSI: ffff9eb29e3508a0 RDI:
ffff9eb29e350000
[ 308.087366] RBP: ffff9eb299da0000 R08: 0000000000000000 R09:
0000000000000000
[ 308.095042] R10: 0000000000000000 R11: 0000000000000000 R12:
ffff9eb299dbd1f8
[ 308.102717] R13: ffffffffc04f8368 R14: ffff9eb29cebd130 R15:
0000000000000000
[ 308.110394] FS: 00007f06721c9940(0000) GS:ffff9eb2a18c0000(0000)
knlGS:0000000000000000
[ 308.119099] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 308.125280] CR2: 0000000000000000 CR3: 000000081d798005 CR4:
00000000001606e0
[ 308.135304] printk: systemd-shutdow: 3 output lines suppressed due to
ratelimiting
[ 308.143518] Kernel panic - not syncing: Attempted to kill init!
exitcode=0x00000009
[ 308.151798] Kernel Offset: 0x15000000 from 0xffffffff81000000
(relocation range: 0xffffffff80000000-0xff)
[ 308.171775] ---[ end Kernel panic - not syncing: Attempted to kill
init! exitcode=0x00000009 ]---
Signed-off-by: Philip Yang <Philip.Yang@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
|
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|---|---|---|
| .. | ||
| amdgpu.h | ||
| amdgpu_acp.c | ||
| amdgpu_acp.h | ||
| amdgpu_acpi.c | ||
| amdgpu_afmt.c | ||
| amdgpu_amdkfd.c | ||
| amdgpu_amdkfd.h | ||
| amdgpu_amdkfd_arcturus.c | ||
| amdgpu_amdkfd_fence.c | ||
| amdgpu_amdkfd_gfx_v7.c | ||
| amdgpu_amdkfd_gfx_v8.c | ||
| amdgpu_amdkfd_gfx_v9.c | ||
| amdgpu_amdkfd_gfx_v9.h | ||
| amdgpu_amdkfd_gfx_v10.c | ||
| amdgpu_amdkfd_gpuvm.c | ||
| amdgpu_atombios.c | ||
| amdgpu_atombios.h | ||
| amdgpu_atomfirmware.c | ||
| amdgpu_atomfirmware.h | ||
| amdgpu_atpx_handler.c | ||
| amdgpu_benchmark.c | ||
| amdgpu_bios.c | ||
| amdgpu_bo_list.c | ||
| amdgpu_bo_list.h | ||
| amdgpu_cgs.c | ||
| amdgpu_connectors.c | ||
| amdgpu_connectors.h | ||
| amdgpu_cs.c | ||
| amdgpu_csa.c | ||
| amdgpu_csa.h | ||
| amdgpu_ctx.c | ||
| amdgpu_ctx.h | ||
| amdgpu_debugfs.c | ||
| amdgpu_debugfs.h | ||
| amdgpu_device.c | ||
| amdgpu_discovery.c | ||
| amdgpu_discovery.h | ||
| amdgpu_display.c | ||
| amdgpu_display.h | ||
| amdgpu_dma_buf.c | ||
| amdgpu_dma_buf.h | ||
| amdgpu_doorbell.h | ||
| amdgpu_dpm.c | ||
| amdgpu_dpm.h | ||
| amdgpu_drv.c | ||
| amdgpu_drv.h | ||
| amdgpu_encoders.c | ||
| amdgpu_fb.c | ||
| amdgpu_fence.c | ||
| amdgpu_gart.c | ||
| amdgpu_gart.h | ||
| amdgpu_gds.h | ||
| amdgpu_gem.c | ||
| amdgpu_gem.h | ||
| amdgpu_gfx.c | ||
| amdgpu_gfx.h | ||
| amdgpu_gmc.c | ||
| amdgpu_gmc.h | ||
| amdgpu_gtt_mgr.c | ||
| amdgpu_i2c.c | ||
| amdgpu_i2c.h | ||
| amdgpu_ib.c | ||
| amdgpu_ids.c | ||
| amdgpu_ids.h | ||
| amdgpu_ih.c | ||
| amdgpu_ih.h | ||
| amdgpu_ioc32.c | ||
| amdgpu_irq.c | ||
| amdgpu_irq.h | ||
| amdgpu_job.c | ||
| amdgpu_job.h | ||
| amdgpu_kms.c | ||
| amdgpu_mes.h | ||
| amdgpu_mmhub.c | ||
| amdgpu_mmhub.h | ||
| amdgpu_mn.c | ||
| amdgpu_mn.h | ||
| amdgpu_mode.h | ||
| amdgpu_nbio.c | ||
| amdgpu_nbio.h | ||
| amdgpu_object.c | ||
| amdgpu_object.h | ||
| amdgpu_pll.c | ||
| amdgpu_pll.h | ||
| amdgpu_pm.c | ||
| amdgpu_pm.h | ||
| amdgpu_pmu.c | ||
| amdgpu_pmu.h | ||
| amdgpu_psp.c | ||
| amdgpu_psp.h | ||
| amdgpu_ras.c | ||
| amdgpu_ras.h | ||
| amdgpu_ras_eeprom.c | ||
| amdgpu_ras_eeprom.h | ||
| amdgpu_ring.c | ||
| amdgpu_ring.h | ||
| amdgpu_rlc.c | ||
| amdgpu_rlc.h | ||
| amdgpu_sa.c | ||
| amdgpu_sched.c | ||
| amdgpu_sched.h | ||
| amdgpu_sdma.c | ||
| amdgpu_sdma.h | ||
| amdgpu_socbb.h | ||
| amdgpu_sync.c | ||
| amdgpu_sync.h | ||
| amdgpu_test.c | ||
| amdgpu_trace.h | ||
| amdgpu_trace_points.c | ||
| amdgpu_ttm.c | ||
| amdgpu_ttm.h | ||
| amdgpu_ucode.c | ||
| amdgpu_ucode.h | ||
| amdgpu_umc.h | ||
| amdgpu_uvd.c | ||
| amdgpu_uvd.h | ||
| amdgpu_vce.c | ||
| amdgpu_vce.h | ||
| amdgpu_vcn.c | ||
| amdgpu_vcn.h | ||
| amdgpu_vf_error.c | ||
| amdgpu_vf_error.h | ||
| amdgpu_virt.c | ||
| amdgpu_virt.h | ||
| amdgpu_vm.c | ||
| amdgpu_vm.h | ||
| amdgpu_vm_cpu.c | ||
| amdgpu_vm_sdma.c | ||
| amdgpu_vram_mgr.c | ||
| amdgpu_xgmi.c | ||
| amdgpu_xgmi.h | ||
| arct_reg_init.c | ||
| athub_v1_0.c | ||
| athub_v1_0.h | ||
| athub_v2_0.c | ||
| athub_v2_0.h | ||
| atom.c | ||
| atom.h | ||
| atombios_crtc.c | ||
| atombios_crtc.h | ||
| atombios_dp.c | ||
| atombios_dp.h | ||
| atombios_encoders.c | ||
| atombios_encoders.h | ||
| atombios_i2c.c | ||
| atombios_i2c.h | ||
| cik.c | ||
| cik.h | ||
| cik_dpm.h | ||
| cik_ih.c | ||
| cik_ih.h | ||
| cik_sdma.c | ||
| cik_sdma.h | ||
| cikd.h | ||
| clearstate_ci.h | ||
| clearstate_defs.h | ||
| clearstate_gfx9.h | ||
| clearstate_gfx10.h | ||
| clearstate_si.h | ||
| clearstate_vi.h | ||
| cz_ih.c | ||
| cz_ih.h | ||
| dce_v6_0.c | ||
| dce_v6_0.h | ||
| dce_v8_0.c | ||
| dce_v8_0.h | ||
| dce_v10_0.c | ||
| dce_v10_0.h | ||
| dce_v11_0.c | ||
| dce_v11_0.h | ||
| dce_virtual.c | ||
| dce_virtual.h | ||
| df_v1_7.c | ||
| df_v1_7.h | ||
| df_v3_6.c | ||
| df_v3_6.h | ||
| emu_soc.c | ||
| gfx_v6_0.c | ||
| gfx_v6_0.h | ||
| gfx_v7_0.c | ||
| gfx_v7_0.h | ||
| gfx_v8_0.c | ||
| gfx_v8_0.h | ||
| gfx_v9_0.c | ||
| gfx_v9_0.h | ||
| gfx_v10_0.c | ||
| gfx_v10_0.h | ||
| gfxhub_v1_0.c | ||
| gfxhub_v1_0.h | ||
| gfxhub_v1_1.c | ||
| gfxhub_v1_1.h | ||
| gfxhub_v2_0.c | ||
| gfxhub_v2_0.h | ||
| gmc_v6_0.c | ||
| gmc_v6_0.h | ||
| gmc_v7_0.c | ||
| gmc_v7_0.h | ||
| gmc_v8_0.c | ||
| gmc_v8_0.h | ||
| gmc_v9_0.c | ||
| gmc_v9_0.h | ||
| gmc_v10_0.c | ||
| gmc_v10_0.h | ||
| iceland_ih.c | ||
| iceland_ih.h | ||
| iceland_sdma_pkt_open.h | ||
| Kconfig | ||
| kv_dpm.c | ||
| kv_dpm.h | ||
| kv_smc.c | ||
| Makefile | ||
| mes_v10_1.c | ||
| mes_v10_1.h | ||
| mmhub_v1_0.c | ||
| mmhub_v1_0.h | ||
| mmhub_v2_0.c | ||
| mmhub_v2_0.h | ||
| mmhub_v9_4.c | ||
| mmhub_v9_4.h | ||
| mmsch_v1_0.h | ||
| mxgpu_ai.c | ||
| mxgpu_ai.h | ||
| mxgpu_vi.c | ||
| mxgpu_vi.h | ||
| navi10_ih.c | ||
| navi10_ih.h | ||
| navi10_reg_init.c | ||
| navi10_sdma_pkt_open.h | ||
| navi12_reg_init.c | ||
| navi14_reg_init.c | ||
| nbio_v2_3.c | ||
| nbio_v2_3.h | ||
| nbio_v6_1.c | ||
| nbio_v6_1.h | ||
| nbio_v7_0.c | ||
| nbio_v7_0.h | ||
| nbio_v7_4.c | ||
| nbio_v7_4.h | ||
| nv.c | ||
| nv.h | ||
| nvd.h | ||
| ObjectID.h | ||
| ppsmc.h | ||
| psp_gfx_if.h | ||
| psp_v3_1.c | ||
| psp_v3_1.h | ||
| psp_v10_0.c | ||
| psp_v10_0.h | ||
| psp_v11_0.c | ||
| psp_v11_0.h | ||
| psp_v12_0.c | ||
| psp_v12_0.h | ||
| r600_dpm.h | ||
| sdma_v2_4.c | ||
| sdma_v2_4.h | ||
| sdma_v3_0.c | ||
| sdma_v3_0.h | ||
| sdma_v4_0.c | ||
| sdma_v4_0.h | ||
| sdma_v5_0.c | ||
| sdma_v5_0.h | ||
| si.c | ||
| si.h | ||
| si_dma.c | ||
| si_dma.h | ||
| si_dpm.c | ||
| si_dpm.h | ||
| si_enums.h | ||
| si_ih.c | ||
| si_ih.h | ||
| si_smc.c | ||
| sid.h | ||
| sislands_smc.h | ||
| smu_v11_0_i2c.c | ||
| smu_v11_0_i2c.h | ||
| soc15.c | ||
| soc15.h | ||
| soc15_common.h | ||
| soc15d.h | ||
| ta_ras_if.h | ||
| ta_xgmi_if.h | ||
| tonga_ih.c | ||
| tonga_ih.h | ||
| tonga_sdma_pkt_open.h | ||
| umc_v6_1.c | ||
| umc_v6_1.h | ||
| uvd_v4_2.c | ||
| uvd_v4_2.h | ||
| uvd_v5_0.c | ||
| uvd_v5_0.h | ||
| uvd_v6_0.c | ||
| uvd_v6_0.h | ||
| uvd_v7_0.c | ||
| uvd_v7_0.h | ||
| vce_v2_0.c | ||
| vce_v2_0.h | ||
| vce_v3_0.c | ||
| vce_v3_0.h | ||
| vce_v4_0.c | ||
| vce_v4_0.h | ||
| vcn_v1_0.c | ||
| vcn_v1_0.h | ||
| vcn_v2_0.c | ||
| vcn_v2_0.h | ||
| vcn_v2_5.c | ||
| vcn_v2_5.h | ||
| vega10_ih.c | ||
| vega10_ih.h | ||
| vega10_reg_init.c | ||
| vega10_sdma_pkt_open.h | ||
| vega20_reg_init.c | ||
| vi.c | ||
| vi.h | ||
| vid.h | ||