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The display goes green, when I try to play Civilization 6 on Linux 5.4.0 with AMD Ryzen 5 2400G with Radeon Vega Graphics. Kernel logs (attached) indicates problem with memory.
My system details:
Linux detroit 5.4.0 #1 SMP Fri Nov 29 22:26:15 GMT 2019 x86_64 AMD Ryzen 5 2400G with Radeon Vega Graphics AuthenticAMD GNU/Linux38:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Raven Ridge [Radeon Vega Series / Radeon Vega Mobile Series] (rev c6)`[kernel.log](/uploads/303e176015cf1df8d6175f8d5443db5e/kernel.log)
AFAIR the problem become worse post 4.19.48. That time, I could at least play a bit of game before a crash. Now I only can start the game, select "Resume Game" and during system crashes during the load.
Then I started Civ6 and the outcome was the same. "Green screen of death" and Xorg crash with kernel log full of TTM related message as one attached above.
Not sure if I managed to attached logs last time, so few selected message below:
Dec 3 19:25:33 detroit kernel: [157190.875154] [drm:amdgpu_cs_ioctl] *ERROR* amdgpu_vm_validate_pt_bos() failed.Dec 3 19:25:33 detroit kernel: [157190.875159] [drm:amdgpu_cs_ioctl] *ERROR* Not enough memory for command submission![...]Dec 3 19:25:33 detroit kernel: [157191.272398] [TTM] Failed to find memory space for buffer 0x00000000441ed3c5 evictionDec 3 19:25:33 detroit kernel: [157191.272403] [TTM] No space for 00000000441ed3c5 (512 pages, 2048K, 2M)Dec 3 19:25:33 detroit kernel: [157191.272404] [TTM] placement[0]=0x00060002 (1)Dec 3 19:25:33 detroit kernel: [157191.272405] [TTM] has_type: 1Dec 3 19:25:33 detroit kernel: [157191.272406] [TTM] use_type: 1Dec 3 19:25:33 detroit kernel: [157191.272407] [TTM] flags: 0x0000000ADec 3 19:25:33 detroit kernel: [157191.272407] [TTM] gpu_offset: 0x00000000Dec 3 19:25:33 detroit kernel: [157191.272408] [TTM] size: 786432Dec 3 19:25:33 detroit kernel: [157191.272409] [TTM] available_caching: 0x00070000Dec 3 19:25:33 detroit kernel: [157191.272409] [TTM] default_caching: 0x00010000Dec 3 19:25:33 detroit kernel: [157191.272411] [TTM] 0x0000000000000400-0x0000000000000401: 1: usedDec 3 19:25:33 detroit kernel: [157191.272412] [TTM] 0x0000000000000401-0x0000000000000443: 66: usedDec 3 19:25:33 detroit kernel: [157191.272413] [TTM] 0x0000000000000443-0x0000000000000445: 2: usedDec 3 19:25:33 detroit kernel: [157191.272414] [TTM] 0x0000000000000445-0x0000000000000447: 2: usedDec 3 19:25:33 detroit kernel: [157191.272414] [TTM] 0x0000000000000447-0x0000000000000449: 2: usedDec 3 19:25:33 detroit kernel: [157191.272415] [TTM] 0x0000000000000449-0x000000000000044b: 2: usedDec 3 19:25:33 detroit kernel: [157191.272416] [TTM] 0x000000000000044b-0x000000000000044d: 2: usedDec 3 19:25:33 detroit kernel: [157191.272416] [TTM] 0x000000000000044d-0x000000000000044f: 2: usedDec 3 19:25:33 detroit kernel: [157191.272417] [TTM] 0x000000000000044f-0x0000000000000451: 2: usedDec 3 19:25:33 detroit kernel: [157191.272417] [TTM] 0x0000000000000451-0x0000000000000453: 2: usedDec 3 19:25:33 detroit kernel: [157191.272418] [TTM] 0x0000000000000453-0x0000000000000455: 2: usedDec 3 19:25:33 detroit kernel: [157191.272419] [TTM] 0x0000000000000455-0x0000000000000456: 1: usedDec 3 19:25:33 detroit kernel: [157191.272419] [TTM] 0x0000000000000456-0x0000000000000556: 256: usedDec 3 19:25:33 detroit kernel: [157191.272420] [TTM] 0x0000000000000556-0x0000000000000557: 1: usedDec 3 19:25:33 detroit kernel: [157191.272421] [TTM] 0x0000000000000557-0x0000000000000558: 1: usedDec 3 19:25:33 detroit kernel: [157191.272420] [TTM] 0x0000000000000556-0x0000000000000557: 1: usedDec 3 19:25:33 detroit kernel: [157191.272421] [TTM] 0x0000000000000557-0x0000000000000558: 1: usedDec 3 19:25:33 detroit kernel: [157191.272421] [TTM] 0x0000000000000558-0x0000000000000559: 1: usedDec 3 19:25:33 detroit kernel: [157191.272422] [TTM] 0x0000000000000559-0x000000000000055a: 1: usedDec 3 19:25:33 detroit kernel: [157191.272423] [TTM] 0x000000000000055a-0x000000000000055b: 1: usedDec 3 19:25:33 detroit kernel: [157191.272423] [TTM] 0x000000000000055b-0x000000000000055c: 1: usedDec 3 19:25:33 detroit kernel: [157191.272424] [TTM] 0x000000000000055c-0x000000000000055d: 1: usedDec 3 19:25:33 detroit kernel: [157191.272424] [TTM] 0x000000000000055d-0x000000000000055e: 1: usedDec 3 19:25:33 detroit kernel: [157191.272425] [TTM] 0x000000000000055e-0x0000000000000560: 2: usedDec 3 19:25:33 detroit kernel: [157191.272426] [TTM] 0x0000000000000560-0x0000000000000561: 1: usedDec 3 19:25:33 detroit kernel: [157191.272426] [TTM] 0x0000000000000561-0x0000000000000562: 1: usedDec 3 19:25:33 detroit kernel: [157191.272427] [TTM] 0x0000000000000562-0x0000000000000563: 1: usedDec 3 19:25:33 detroit kernel: [157191.272428] [TTM] 0x0000000000000563-0x0000000000000565: 2: usedDec 3 19:25:33 detroit kernel: [157191.272428] [TTM] 0x0000000000000565-0x0000000000000665: 256: usedDec 3 19:25:33 detroit kernel: [157191.272429] [TTM] 0x0000000000000665-0x000000000000075c: 247: usedDec 3 19:25:33 detroit kernel: [157191.272430] [TTM] 0x000000000000075c-0x0000000000000800: 164: freeDec 3 19:25:33 detroit kernel: [157191.272430] [TTM] 0x0000000000000800-0x0000000000000900: 256: usedDec 3 19:25:33 detroit kernel: [157191.272431] [TTM] 0x0000000000000900-0x0000000000040000: 259840: freeDec 3 19:25:33 detroit kernel: [157191.272432] [TTM] total: 261120, used 1116 free 260004Dec 3 19:25:33 detroit kernel: [157191.272433] [TTM] man size:786432 pages, gtt available:9 pages, usage:3071MBDec 3 19:25:33 detroit kernel: [157191.272436] amdgpu 0000:38:00.0: 00000000082c588f pin failedDec 3 19:25:33 detroit kernel: [157191.272441] [drm:dm_plane_helper_prepare_fb] *ERROR* Failed to pin framebuffer with error -12Dec 3 19:25:33 detroit kernel: [157191.276150] [drm:amdgpu_cs_ioctl] *ERROR* amdgpu_vm_validate_pt_bos() failed.Dec 3 19:25:33 detroit kernel: [157191.276156] [drm:amdgpu_cs_ioctl] *ERROR* Not enough memory for command submission![...]Dec 3 19:32:30 detroit kernel: [157607.745096] [drm] pstate TEST_DEBUG_DATA: 0x37F60000Dec 3 19:32:30 detroit kernel: [157607.745101] ------------[ cut here ]------------Dec 3 19:32:30 detroit kernel: [157607.745103] WARNING: CPU: 2 PID: 1684 at drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_hw_sequencer.c:967 dcn10_verify_allow_pstate_change_high+0x20/0x210Dec 3 19:32:30 detroit kernel: [157607.745103] Modules linked in: ccm iptable_nat nf_nat nf_conntrack nf_defrag_ipv4 ipv6 nf_defrag_ipv6 snd_hda_codec_realtek snd_hda_codec_generic rtl8192ee btcoexist rtl_pci snd_hda_codec_hdmi rtlwifi snd_hda_intel mac80211 snd_intel_nhlt snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer cfg80211 snd k10temp video acpi_cpufreq xhci_pci xhci_hcd 8250 8250_base serial_coreDec 3 19:32:30 detroit kernel: [157607.745109] CPU: 2 PID: 1684 Comm: InputThread Tainted: G W 5.4.0 #1Dec 3 19:32:30 detroit kernel: [157607.745109] Hardware name: Micro-Star International Co., Ltd. MS-7A38/B450M PRO-VDH PLUS (MS-7A38), BIOS 9.00 01/07/2019Dec 3 19:32:30 detroit kernel: [157607.745110] RIP: 0010:dcn10_verify_allow_pstate_change_high+0x20/0x210Dec 3 19:32:30 detroit kernel: [157607.745112] Code: 5d 41 5c 41 5d 41 5e 41 5f c3 55 53 48 8b 87 10 03 00 00 48 89 fb 48 8b b8 b0 01 00 00 e8 66 ed 00 00 84 c0 0f 85 ed 01 00 00 <0f> 0b 31 ed 80 bb a3 01 00 00 00 0f 84 dc 01 00 00 48 8b 83 10 03Dec 3 19:32:30 detroit kernel: [157607.745112] RSP: 0018:ffffc9000075b9f8 EFLAGS: 00010246Dec 3 19:32:30 detroit kernel: [157607.745113] RAX: 0000000000000000 RBX: ffff8884092e0000 RCX: 0000000000000000Dec 3 19:32:30 detroit kernel: [157607.745113] RDX: 0000000000000000 RSI: ffffc9000075b8a4 RDI: ffffffff8272c8acDec 3 19:32:30 detroit kernel: [157607.745114] RBP: ffff888358af01b8 R08: 000000000000f308 R09: 0000000000000004Dec 3 19:32:30 detroit kernel: [157607.745114] R10: 000000000000f300 R11: 0002048a67513bcc R12: 0000000000000000Dec 3 19:32:30 detroit kernel: [157607.745115] R13: ffff888358af1d78 R14: ffff88840dd9f800 R15: ffff88840b467f00Dec 3 19:32:30 detroit kernel: [157607.745116] FS: 00007fb7567fc700(0000) GS:ffff888410c80000(0000) knlGS:0000000000000000Dec 3 19:32:30 detroit kernel: [157607.745117] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033Dec 3 19:32:30 detroit kernel: [157607.745117] CR2: 00003172705f0010 CR3: 000000040a768000 CR4: 00000000003406e0Dec 3 19:32:30 detroit kernel: [157607.745118] Call Trace:Dec 3 19:32:30 detroit kernel: [157607.745119] dcn10_pipe_control_lock+0x25/0x64```
I built 4.19.88 and tried to run Civ6. The X didn't freeze. No green screen, but screen was full of artefacts. The good thing I could switch to other windows. In logs plenty of:
Dec 6 23:28:15 detroit kernel: [ 355.363113] [drm:amdgpu_cs_ioctl] *ERROR* amdgpu_vm_validate_pt_bos() failed. Dec 6 23:28:15 detroit kernel: [ 355.363119] [drm:amdgpu_cs_ioctl] *ERROR* Not enough memory for command submission!