amdgpu: Oops when setting battery profile on a RX480

Submitted by hig..@..mx.net

Assigned to Default DRI bug account

Link to original bug (#102641)

Description

Just testing radeon-profile tool, i set the battery profile and amdgpu crashed on my asus rx480 gpu

Kernel 3.13, mesa 17.2, libdrm 2.4.83

[116973.996834] amdgpu: [powerplay] Invalid Powerstate Type!
[116973.996847] BUG: unable to handle kernel NULL pointer dereference at 0000000000000018
[116974.020656] IP: smu7_apply_state_adjust_rules+0x7e/0x430 [amdgpu]
[116974.039173] PGD 14c72a067
[116974.039174] P4D 14c72a067
[116974.047537] PUD 14c5fc067
[116974.055896] PMD 0

[116974.075249] Oops: 0000 [#1 (closed)] SMP
[116974.084924] Modules linked in: uinput f71882fg ipt_ECN lz4 lz4_compress zram zsmalloc snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss nf_conntrack_ipv6 nf_defrag_ipv6 ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 ip6table_mangle ip6table_filter ip6_tables xt_DSCP nf_nat_irc nf_nat nf_conntrack_irc nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack nf_log_ipv4 nf_log_common xt_LOG xt_limit ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_mangle iptable_filter ip_tables x_tables bridge stp llc ipv6 nls_iso8859_1 nls_cp437 vfat fat reiserfs sch_fq_codel pcspkr fuse joydev hid_generic usbhid hid snd_hda_codec_hdmi tuner_simple tuner_types tea5767 tuner tda7432 tvaudio snd_hda_codec_realtek msp3400 snd_hda_codec_generic bttv amdkfd tea575x tveeprom videobuf_dma_sg
[116974.297826] amd_iommu_v2 snd_hda_intel videobuf_core i2c_dev amdgpu snd_hda_codec rc_core eeepc_wmi crct10dif_pclmul snd_hwdep asus_wmi snd_hda_core v4l2_common sparse_keymap crc32_pclmul snd_pcm crc32c_intel mfd_core wmi_bmof rfkill evdev ohci_pci ghash_clmulni_intel snd_timer efi_pstore ehci_pci serio_raw r8169 fam15h_power k10temp snd ohci_hcd ttm efivars hwmon mii videodev soundcore i2c_piix4 ehci_hcd parport_pc xhci_pci shpchp xhci_hcd wmi parport video button acpi_cpufreq loop
[116974.426575] CPU: 1 PID: 1275 Comm: radeon-profile Not tainted 4.13.0-slack #25 (closed)
[116974.444513] gShield (reserved drop) IN=eth0 OUT= MAC=01:00:5e:00:00:01:88:a2:d7:07:c8:ce:08:00 SRC=10.52.23.157 DST=224.0.0.1 LEN=36 TOS=0x00 PREC=0x40 TTL=1 ID=8449 PROTO=2
[116974.495414] Hardware name: System manufacturer System Product Name/A88X-PLUS, BIOS 3003 03/10/2016
[116974.522528] task: ffff9a2c83752300 task.stack: ffffb209c968c000
[116974.540602] RIP: 0010:smu7_apply_state_adjust_rules+0x7e/0x430 [amdgpu]
[116974.560699] RSP: 0018:ffffb209c968f8d8 EFLAGS: 00010206
[116974.576621] RAX: ffffb209c968f8f4 RBX: ffff9a2e93e70000 RCX: 0000000000000000
[116974.598270] RDX: 0000000000000000 RSI: ffff9a2e93c42010 RDI: ffff9a2e9ec8caf8
[116974.619917] RBP: ffffb209c968f940 R08: 0000000000002d4c R09: 0000000000000003
[116974.641559] R10: ffff9a2d48591c38 R11: 0000000000000001 R12: 0000000000000000
[116974.663204] R13: ffff9a2e92b85700 R14: ffff9a2e9282ac70 R15: ffff9a2e93097000
[116974.684855] FS: 00007f01aecd2100(0000) GS:ffff9a2e9ec80000(0000) knlGS:0000000000000000
[116974.709368] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[116974.726847] CR2: 0000000000000018 CR3: 00000001f458e000 CR4: 00000000000406e0
[116974.748488] Call Trace:
[116974.756129] phm_apply_state_adjust_rules+0x25/0x40 [amdgpu]
[116974.773426] psm_adjust_power_state_dynamic+0x5d/0xe0 [amdgpu]
[116974.791237] pem_task_adjust_power_state+0x6a/0x80 [amdgpu]
[116974.808243] pem_excute_event_chain+0x55/0xb0 [amdgpu]
[116974.823946] pem_handle_event_unlocked+0x2d/0x40 [amdgpu]
[116974.840416] pem_handle_event+0xe/0x10 [amdgpu]
[116974.854282] pp_dpm_dispatch_tasks+0x172/0x190 [amdgpu]
[116974.870232] amdgpu_set_dpm_state+0x80/0x140 [amdgpu]
[116974.885624] dev_attr_store+0x18/0x30
[116974.896849] sysfs_kf_write+0x37/0x40
[116974.908067] kernfs_fop_write+0x132/0x1b0
[116974.920329] __vfs_write+0x37/0x170
[116974.931038] vfs_write+0xc0/0x1b0
[116974.941214] SyS_write+0x5e/0xd0
[116974.951135] entry_SYSCALL_64_fastpath+0x17/0x98
[116974.965219] RIP: 0033:0x7f01ac31c11b
[116974.976185] RSP: 002b:00007ffc08bc5f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[116974.999127] RAX: ffffffffffffffda RBX: 00000000009c3aa0 RCX: 00007f01ac31c11b
[116975.020769] RDX: 0000000000000008 RSI: 00000000019a7ae8 RDI: 0000000000000011
[116975.042413] RBP: 0000000000898cd0 R08: 0000000000000000 R09: 00007f01ab798070
[116975.064060] R10: 000000000000000d R11: 0000000000000293 R12: 0000000000898d10
[116975.085704] R13: 00007ffc08bc71f0 R14: 0000000000000000 R15: 00007ffc08bc65b0
[116975.107350] Code: b4 4c 8b ab 08 01 00 00 48 c7 45 c0 00 00 00 00 48 c7 45 b4 00 00 00 00 c7 45 bc 00 00 00 00 48 89 45 c8 41 0f 94 87 d1 05 00 00 <66> 41 83 7c 24 18 02 0f 85 7f 03 00 00 8b 83 28 03 00 00 4c 8d
[116975.164244] RIP: smu7_apply_state_adjust_rules+0x7e/0x430 [amdgpu] RSP: ffffb209c968f8d8
[116975.188746] CR2: 0000000000000018
[116975.213875] ---[ end trace 8723bff327dbe655 ]---