https://bugzilla.kernel.org/show_bug.cgi?id=206987 Bug ID: 206987 Summary: [drm] [amdgpu] Whole system crashes when the driver is in mode_support_and_system_configuration Product: Drivers Version: 2.5 Kernel Version: 5.5.11 Hardware: x86-64 OS: Linux Tree: Mainline Status: NEW Severity: blocking Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri@xxxxxxxxxxxxxxxxxxxx Reporter: evvke@xxxxxxxxxxx Regression: No Whole system crashes with this error message : simd exception: 0000 [#1] PREEMPT SMP NOPTI Only giving a REISUB treatment works. And cause is amdgpu driver. --- Mar 26 20:47:13 shodan kernel: simd exception: 0000 [#1] PREEMPT SMP NOPTI Mar 26 20:47:13 shodan kernel: CPU: 7 PID: 1344 Comm: Xorg Tainted: G W OE 5.5.11-arch1-1 #1 Mar 26 20:47:13 shodan kernel: Hardware name: Micro-Star International Co., Ltd. MS-7B78/X470 GAMING PRO CARBON (MS-7B78), BIOS 2.80 03/06/2019 Mar 26 20:47:13 shodan kernel: RIP: 0010:mode_support_and_system_configuration+0x30a3/0x4d90 [amdgpu] Mar 26 20:47:13 shodan kernel: Code: 00 0f 28 c3 e8 7e c9 ff ff f3 41 0f 11 87 40 19 00 00 e9 12 fd ff ff 41 83 be a8 00 00 00 06 75 93 f3 41 0f 10 86 40 1b 00 00 <f3> 41 0f 5e 86 f8 17 00 00 e8 4f c9 ff ff 41 8b 87 80 04 00 00 f3 Mar 26 20:47:13 shodan kernel: RSP: 0018:ffffb216c1f3b978 EFLAGS: 00010246 Mar 26 20:47:13 shodan kernel: RAX: 0000000000000006 RBX: ffff9c120bbfadc4 RCX: 0000000000000004 Mar 26 20:47:13 shodan kernel: RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff9c120bbfb008 Mar 26 20:47:13 shodan kernel: RBP: ffff9c120bbfadc4 R08: ffff9c120bbfc164 R09: 0000000000000120 Mar 26 20:47:13 shodan kernel: R10: ffff9c120bbfaee4 R11: ffff9c120bbf0248 R12: ffff9c120bbfc63c Mar 26 20:47:13 shodan kernel: R13: 0000000000000000 R14: ffff9c120bbfaf5c R15: ffff9c120bbfadc4 Mar 26 20:47:13 shodan kernel: FS: 00007f1c9f336dc0(0000) GS:ffff9c19009c0000(0000) knlGS:0000000000000000 Mar 26 20:47:13 shodan kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 26 20:47:13 shodan kernel: CR2: 00001f82bfec7fe0 CR3: 00000007cbe4a000 CR4: 00000000003406e0 Mar 26 20:47:13 shodan kernel: Call Trace: Mar 26 20:47:13 shodan kernel: dcn_validate_bandwidth+0xfe5/0x1f20 [amdgpu] Mar 26 20:47:13 shodan kernel: dc_validate_global_state+0x28a/0x310 [amdgpu] Mar 26 20:47:13 shodan kernel: amdgpu_dm_atomic_check+0x5d8/0x870 [amdgpu] Mar 26 20:47:13 shodan kernel: drm_atomic_check_only+0x578/0x800 [drm] Mar 26 20:47:13 shodan kernel: ? dm_crtc_duplicate_state+0x6b/0x1f0 [amdgpu] Mar 26 20:47:13 shodan kernel: drm_atomic_commit+0x13/0x50 [drm] Mar 26 20:47:13 shodan kernel: drm_atomic_helper_legacy_gamma_set+0x123/0x180 [drm_kms_helper] Mar 26 20:47:13 shodan kernel: drm_mode_gamma_set_ioctl+0x171/0x220 [drm] Mar 26 20:47:13 shodan kernel: ? drm_mode_crtc_set_gamma_size+0xa0/0xa0 [drm] Mar 26 20:47:13 shodan kernel: drm_ioctl_kernel+0xb2/0x100 [drm] Mar 26 20:47:13 shodan kernel: drm_ioctl+0x209/0x360 [drm] Mar 26 20:47:13 shodan kernel: ? drm_mode_crtc_set_gamma_size+0xa0/0xa0 [drm] Mar 26 20:47:13 shodan kernel: amdgpu_drm_ioctl+0x49/0x80 [amdgpu] Mar 26 20:47:13 shodan kernel: do_vfs_ioctl+0x4b7/0x730 Mar 26 20:47:13 shodan kernel: ksys_ioctl+0x5e/0x90 Mar 26 20:47:13 shodan kernel: __x64_sys_ioctl+0x16/0x20 Mar 26 20:47:13 shodan kernel: do_syscall_64+0x4e/0x150 Mar 26 20:47:13 shodan kernel: entry_SYSCALL_64_after_hwframe+0x44/0xa9 Mar 26 20:47:13 shodan kernel: RIP: 0033:0x7f1ca01892eb Mar 26 20:47:13 shodan kernel: Code: 0f 1e fa 48 8b 05 a5 8b 0c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 75 8b 0c 00 f7 d8 64 89 01 48 Mar 26 20:47:13 shodan kernel: RSP: 002b:00007ffc60ff5648 EFLAGS: 00000206 ORIG_RAX: 0000000000000010 Mar 26 20:47:13 shodan kernel: RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f1ca01892eb Mar 26 20:47:13 shodan kernel: RDX: 00007ffc60ff5700 RSI: 00000000c02064a5 RDI: 000000000000000a Mar 26 20:47:13 shodan kernel: RBP: 00007ffc60ff5680 R08: 0000562bb635c080 R09: 0000562bb635c280 Mar 26 20:47:13 shodan kernel: R10: 0000562bb635be80 R11: 0000000000000206 R12: 0000000000000100 Mar 26 20:47:13 shodan kernel: R13: 0000562bb6ab4f70 R14: 0000562bb635b9c0 R15: 0000000000000100 Mar 26 20:47:13 shodan kernel: Modules linked in: snd_seq_dummy snd_seq bluetooth ecdh_generic rfkill ecc veth fuse iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi tun ip6table_mangle xt_MASQUERADE iptable_nat nf_nat xt_connmark iptable_mangle xt_helper xt_NFLOG xt_limit xt_conntrack xt_tcpudp nf_conntrack_ftp nf_conntrack_sip nf_conntrack_pptp nf_conntrack_irc nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) pktcdvd nfnetlink_log nfnetlink ip6table_filter nct6775 ip6_tables hwmon_vid iptable_filter edac_mce_amd kvm_amd ccp ext4 rng_core kvm snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi crc16 mbcache irqbypass mxm_wmi jbd2 snd_hda_intel wmi_bmof snd_intel_dspcfg snd_hda_codec snd_usb_audio crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_hda_core uvcvideo snd_usbmidi_lib snd_rawmidi videobuf2_vmalloc videobuf2_memops snd_seq_device videobuf2_v4l2 aesni_intel snd_hwdep videobuf2_common crypto_simd snd_pcm mousedev cryptd glue_helper Mar 26 20:47:13 shodan kernel: input_leds sp5100_tco snd_timer igb k10temp pcspkr i2c_piix4 snd soundcore dca wmi evdev mac_hid gpio_amdpt pinctrl_amd acpi_cpufreq xt_mark v4l2loopback(OE) videodev mc usbmon nbd msr vhba(OE) sr_mod cdrom sg br_netfilter bridge stp llc ip_tables x_tables dm_mod btrfs blake2b_generic libcrc32c crc32c_generic xor raid6_pq sd_mod hid_generic usbhid hid crc32c_intel ahci libahci libata xhci_pci xhci_hcd scsi_mod amdgpu gpu_sched i2c_algo_bit ttm drm_kms_helper serio_raw syscopyarea sysfillrect sysimgblt fb_sys_fops drm agpgart i8042 atkbd libps2 serio Mar 26 20:47:13 shodan kernel: ---[ end trace e34593e526e29a3d ]--- Mar 26 20:47:13 shodan kernel: RIP: 0010:mode_support_and_system_configuration+0x30a3/0x4d90 [amdgpu] Mar 26 20:47:13 shodan kernel: Code: 00 0f 28 c3 e8 7e c9 ff ff f3 41 0f 11 87 40 19 00 00 e9 12 fd ff ff 41 83 be a8 00 00 00 06 75 93 f3 41 0f 10 86 40 1b 00 00 <f3> 41 0f 5e 86 f8 17 00 00 e8 4f c9 ff ff 41 8b 87 80 04 00 00 f3 Mar 26 20:47:13 shodan kernel: RSP: 0018:ffffb216c1f3b978 EFLAGS: 00010246 Mar 26 20:47:13 shodan kernel: RAX: 0000000000000006 RBX: ffff9c120bbfadc4 RCX: 0000000000000004 Mar 26 20:47:13 shodan kernel: RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff9c120bbfb008 Mar 26 20:47:13 shodan kernel: RBP: ffff9c120bbfadc4 R08: ffff9c120bbfc164 R09: 0000000000000120 Mar 26 20:47:13 shodan kernel: R10: ffff9c120bbfaee4 R11: ffff9c120bbf0248 R12: ffff9c120bbfc63c Mar 26 20:47:13 shodan kernel: R13: 0000000000000000 R14: ffff9c120bbfaf5c R15: ffff9c120bbfadc4 Mar 26 20:47:13 shodan kernel: FS: 00007f1c9f336dc0(0000) GS:ffff9c19009c0000(0000) knlGS:0000000000000000 Mar 26 20:47:13 shodan kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 26 20:47:13 shodan kernel: CR2: 00001f82bfec7fe0 CR3: 00000007cbe4a000 CR4: 00000000003406e0 -- You are receiving this mail because: You are watching the assignee of the bug. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
