Dnia środa, 30 stycznia 2019 13:42:33 CET piszesz: > Does the attached patch fix the issue? > > Christian. > > ..... Thanks for the rapid response, but unfortunately no. System freezes and only mouse pointer is movable (cannot switch tty's, reboot by pwr button, tree-finger-salute doesn't work also). Here is a trace log after applying the patch. I'm attaching it because it looks different: <4>[ 46.864336] ------------[ cut here ]------------ <2>[ 46.864343] kernel BUG at drivers/gpu/drm/ttm/ttm_bo.c:196! <4>[ 46.864361] invalid opcode: 0000 [#1] PREEMPT SMP <4>[ 46.864369] CPU: 3 PID: 10966 Comm: plasmashel:cs0 Not tainted 5.0.0- rc1+ #44 <4>[ 46.864373] Hardware name: LENOVO 80E3/Lancer 5B2, BIOS A2CN45WW(V2.13) 08/04/2016 <4>[ 46.864388] RIP: 0010:ttm_bo_ref_bug+0x0/0x8 [ttm] <4>[ 46.864393] Code: 00 00 08 00 75 0c 48 83 c7 0c 4c 39 cf 75 ab 31 c0 c3 b8 01 00 00 00 c3 66 90 f0 ff 8f a4 00 00 00 c3 0f 1f 84 00 00 00 00 00 <0f> 0b 66 0f 1f 44 00 00 53 48 8b 07 48 89 fb 48 8b 40 18 48 8b 40 <4>[ 46.864397] RSP: 0018:ffffa86fc1263af8 EFLAGS: 00010247 <4>[ 46.864403] RAX: ffff8c7b133a787c RBX: ffffa86fc1263c48 RCX: ffff8c7b0f7698f8 <4>[ 46.864406] RDX: ffff8c7b133a78f8 RSI: ffff8c7b11aa2800 RDI: ffff8c7b133a787c <4>[ 46.864410] RBP: ffff8c7ac16d1b38 R08: ffff8c7b1348d0f8 R09: ffffa86fc12639b0 <4>[ 46.864414] R10: ffffcfd6c84d07c0 R11: 0000000000000003 R12: ffffffffc0364c10 <4>[ 46.864417] R13: ffffa86fc1263be0 R14: 0000000000000000 R15: ffffa86fc1263c48 <4>[ 46.864422] FS: 00007f3e34019700(0000) GS:ffff8c7b17b80000(0000) knlGS: 0000000000000000 <4>[ 46.864426] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 46.864430] CR2: 00007fb1cb765000 CR3: 000000021333e000 CR4: 00000000000406e0 <4>[ 46.864433] Call Trace: <4>[ 46.864446] ttm_bo_del_from_lru+0xab/0xc8 [ttm] <4>[ 46.864456] ttm_eu_reserve_buffers+0x140/0x2c8 [ttm] <4>[ 46.864557] amdgpu_cs_ioctl+0x4ee/0x1b08 [amdgpu] <4>[ 46.864575] ? __switch_to_asm+0x40/0x70 <4>[ 46.864668] ? amdgpu_cs_find_mapping+0x110/0x110 [amdgpu] <4>[ 46.864678] drm_ioctl_kernel+0xa4/0xe8<4>[ 46.864686] drm_ioctl+0x1db/0x358 <4>[ 46.864767] ? amdgpu_cs_find_mapping+0x110/0x110 [amdgpu] <4>[ 46.864848] amdgpu_drm_ioctl+0x44/0x78 [amdgpu] <4>[ 46.864859] do_vfs_ioctl+0x9f/0x618 <4>[ 46.864867] ksys_ioctl+0x5b/0x88 <4>[ 46.864874] __x64_sys_ioctl+0x11/0x18 <4>[ 46.864881] do_syscall_64+0x50/0x168 <4>[ 46.864888] entry_SYSCALL_64_after_hwframe+0x44/0xa9 <4>[ 46.864895] RIP: 0033:0x7f3e4a939fa7 <4>[ 46.864900] Code: 00 00 00 75 0c 48 c7 c0 ff ff ff ff 48 83 c4 18 c3 e8 8d dc 01 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d a9 ae 0c 00 f7 d8 64 89 01 48 <4>[ 46.864904] RSP: 002b:00007f3e34018ab8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 46.864909] RAX: ffffffffffffffda RBX: 00007f3e34018c58 RCX: 00007f3e4a939fa7 <4>[ 46.864913] RDX: 00007f3e34018b40 RSI: 00000000c0186444 RDI: 0000000000000010 <4>[ 46.864916] RBP: 00007f3e34018b40 R08: 00007f3e34018c80 R09: 00007f3e34018c58 <4>[ 46.864920] R10: 00007f3e34018ca0 R11: 0000000000000246 R12: 00000000c0186444 <4>[ 46.864923] R13: 0000000000000010 R14: 000055555e550d70 R15: 0000000000000003 <4>[ 46.864929] Modules linked in: rfcomm nf_tables ebtable_nat ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables overlay squashfs loop bnep ipv6 rtsx_usb_ms memstick rtsx_usb_sdmmc rtsx_usb ath3k btusb btintel bluetooth ecdh_generic uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev media kvm_amd ath9k kvm ath9k_common irqbypass ath9k_hw crc32_pclmul mac80211 sdhci_pci cqhci sdhci ghash_clmulni_intel serio_raw mmc_core ath cfg80211 amdgpu mfd_core chash gpu_sched xhci_pci ttm ehci_pci xhci_hcd ehci_hcd sp5100_tco <4>[ 46.864981] ---[ end trace 7bdf1a5927cdc874 ]--- Thanks, Przemek.
Attachment:
signature.asc
Description: This is a digitally signed message part.
_______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx
