<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"> <head> <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> <meta name="Generator" content="Microsoft Word 15 (filtered medium)"> <style></style> </head> <body lang="DE-CH" link="#0563C1" vlink="#954F72"> <div class="WordSection1"> Hello<o:p></o:p> <o:p> </o:p> I have an issue with the AMDGPU driver. I am not a developer and I’m not familiar with the Linux Kernel development. I thought that I’d be best if I’d write here because I think it’s an issue with the Kernel. My main problem is, that I cannot set my display layout within KDE/Plasma (other DE’s are working) nor can I set my screen’s refresh rate (in any DE, for ex. with xrandr). I tried many distro’s and Kernel versions and all had the same behavior. The screen goes black and the system freezes completely. I managed to capture the kmsg with netconsole:<o:p></o:p> _________________<o:p></o:p> [10615.770351] input: Razer Razer DeathAdder Chroma as /devices/pci0000:00/0000:00:14.0/usb3/3-6/3-6:1.0/0003:1532:0043.000A/input/input32<o:p></o:p> [10615.770471] hid-generic 0003:1532:0043.000A: input,hidraw0: USB HID v1.11 Mouse [Razer Razer DeathAdder Chroma] on usb-0000:00:14.0-6/input0<o:p></o:p> [10702.041015] Now setting display layout...<o:p></o:p> [10722.338954] divide error: 0000 [#1] PREEMPT SMP<o:p></o:p> [10722.340485] Modules linked in: arc4 md4 hmac nls_utf8 cifs dns_resolver fscache netconsole pci_stub vboxpci(O) vboxnetflt(O) vboxnetadp(O) vboxdrv(O) fuse mousedev joydev input_leds snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi sch_fq_codel iTCO_wdt uinput iTCO_vendor_support intel_rapl edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel eeepc_wmi nls_iso8859_1 asus_wmi sparse_keymap aesni_intel nls_cp437 aes_x86_64 led_class lrw rfkill gf128mul vfat video glue_helper mxm_wmi ablk_helper fat cryptd intel_cstate intel_rapl_perf snd_hda_intel evdev psmouse pcspkr mac_hid snd_hda_codec i2c_i801 i2c_smbus snd_hda_core snd_hwdep snd_pcm e1000e snd_timer snd mei_me soundcore mei ptp shpchp pps_core lpc_ich fjes wmi tpm_tis tpm_tis_core tpm button amdkfd amd_iommu_v2 amdgpu ttm drm_kms_helper drm syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_algo_bit ip_tables x_tables ext4 crc16 jbd2 fscrypto mbcache sr_mod cdrom hid_generic usbhid hid sd_mod serio_raw atkbd libps2 xhci_pci ahci ehci_pci xhci_hcd ehci_hcd libahci libata usbcore scsi_mod usb_common i8042 serio<o:p></o:p> [10722.349839] CPU: 2 PID: 5542 Comm: Xorg Tainted: G O 4.9.20-1-MANJARO #1<o:p></o:p> [10722.351914] Hardware name: ASUS All Series/X99-A, BIOS 3402 08/18/2016<o:p></o:p> [10722.353849] task: ffff880417c10e40 task.stack: ffffc90004c94000<o:p></o:p> [10722.355786] RIP: 0010:[<ffffffffa038f5a3>] [<ffffffffa038f5a3>] dce_v11_0_latency_watermark+0x133/0x1a0 [amdgpu]<o:p></o:p> [10722.357789] RSP: 0018:ffffc90004c977b8 EFLAGS: 00010206<o:p></o:p> [10722.359764] RAX: 000000d700000000 RBX: ffffc90004c97824 RCX: 0000000000000000<o:p></o:p> [10722.361744] RDX: 0000000000000000 RSI: 00000000000012e7 RDI: 00000000000006b7<o:p></o:p> [10722.363734] RBP: ffffc90004c977d0 R08: 0000000000000004 R09: 00000000000012e7<o:p></o:p> [10722.365724] R10: 0000000000000002 R11: 0000000000004000 R12: 00000000010f6001<o:p></o:p> [10722.367712] R13: 0000000000000000 R14: ffff880442d60000 R15: 0000000000002000<o:p></o:p> [10722.369703] FS: 00007f44b4ad4940(0000) GS:ffff88044f280000(0000) knlGS:0000000000000000<o:p></o:p> [10722.371721] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033<o:p></o:p> [10722.373733] CR2: 00007f449c450000 CR3: 000000043cf53000 CR4: 00000000001406e0<o:p></o:p> [10722.375771] Stack:<o:p></o:p> [10722.377801] ffff88044ab90000 0000000000001e50 0000000000000003 ffffc90004c97888<o:p></o:p> [10722.379874] ffffffffa0390d10 0000c1f100000000 0000000000000002 ffffffffa03e1100<o:p></o:p> [10722.381963] 000000000000c1c4 0000000000000043 0000000000000000 ffff880442e74500<o:p></o:p> [10722.384042] Call Trace:<o:p></o:p> [10722.386139] [<ffffffffa0390d10>] dce_v11_0_program_watermarks+0x120/0x570 [amdgpu]<o:p></o:p> [10722.388258] [<ffffffffa0391586>] dce_v11_0_bandwidth_update+0x1c6/0x260 [amdgpu]<o:p></o:p> [10722.390399] [<ffffffffa032f1ad>] amdgpu_pm_compute_clocks+0x3d/0x5a0 [amdgpu]<o:p></o:p> [10722.392543] [<ffffffffa0391ffe>] dce_v11_0_crtc_dpms+0x4e/0x110 [amdgpu]<o:p></o:p> [10722.394688] [<ffffffffa03923be>] dce_v11_0_crtc_prepare+0x2e/0x40 [amdgpu]<o:p></o:p> [10722.396812] [<ffffffffa0216906>] drm_crtc_helper_set_mode+0x366/0x530 [drm_kms_helper]<o:p></o:p> [10722.398953] [<ffffffffa02175c3>] drm_crtc_helper_set_config+0x9b3/0xaf0 [drm_kms_helper]<o:p></o:p> [10722.401129] [<ffffffffa0325038>] amdgpu_crtc_set_config+0x48/0x120 [amdgpu]<o:p></o:p> [10722.403323] [<ffffffffa0198d75>] drm_mode_set_config_internal+0x65/0x110 [drm]<o:p></o:p> [10722.405494] [<ffffffffa019a2bd>] drm_mode_setcrtc+0x3fd/0x4f0 [drm]<o:p></o:p> [10722.407660] [<ffffffffa0190b6b>] drm_ioctl+0x21b/0x4c0 [drm]<o:p></o:p> [10722.409839] [<ffffffffa0199ec0>] ? drm_mode_getcrtc+0x140/0x140 [drm]<o:p></o:p> [10722.412024] [<ffffffffa030e04f>] amdgpu_drm_ioctl+0x4f/0x90 [amdgpu]<o:p></o:p> [10722.414196] [<ffffffff81225893>] do_vfs_ioctl+0xa3/0x5f0<o:p></o:p> [10722.416372] [<ffffffff81230d07>] ? __fget+0x77/0xb0<o:p></o:p> [10722.418521] [<ffffffff81225e59>] SyS_ioctl+0x79/0x90<o:p></o:p> [10722.420700] [<ffffffff8161ae77>] entry_SYSCALL_64_fastpath+0x1a/0xa9<o:p></o:p> [10722.422867] Code: 44 89 ce c1 e2 0c 48 c1 ea 02 48 89 d0 48 f7 e1 8b 43 10 41 0f af c0 48 8d 4a 01 31 d2 48 d1 e9 41 0f af c2 c1 e0 0c 48 c1 e0 0d <48> f7 f1 8b 53 14 29 d6 48 83 c0 01 48 d1 e8 c1 e8 0c 01 c6 39<o:p></o:p> [10722.425395] RIP [<ffffffffa038f5a3>] dce_v11_0_latency_watermark+0x133/0x1a0 [amdgpu]<o:p></o:p> [10722.427773] RSP <ffffc90004c977b8><o:p></o:p> <div style="mso-element:para-border-div;border:none;border-bottom:solid windowtext 1.5pt;padding:0cm 0cm 1.0pt 0cm"> [10722.443936] ---[ end trace 6945c48832b1cfe9 ]---<o:p></o:p> </div> <o:p> </o:p> Here’s my system info (I’m running two RX480’s):<o:p></o:p> System: Kernel: 4.9.20-1-MANJARO x86_64 (64 bit gcc: 6.3.1) Desktop: Cinnamon 3.2.8 (Gtk 3.22.10)<o:p></o:p> Distro: Manjaro Linux<o:p></o:p> Machine: Device: desktop System: ASUS product: All Series<o:p></o:p> Mobo: ASUSTeK model: X99-A v: Rev 1.xx UEFI: American Megatrends v: 3402 date: 08/18/2016<o:p></o:p> CPU: Hexa core Intel Core i7-5820K (-HT-MCP-) cache: 15360 KB<o:p></o:p> flags: (lm nx sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx) bmips: 39597<o:p></o:p> clock speeds: max: 3600 MHz 1: 1488 MHz 2: 1266 MHz 3: 1305 MHz 4: 2188 MHz 5: 1203 MHz 6: 1371 MHz<o:p></o:p> 7: 1503 MHz 8: 1269 MHz 9: 1211 MHz 10: 1763 MHz 11: 1257 MHz 12: 1397 MHz<o:p></o:p> Graphics: Card-1: Advanced Micro Devices [AMD/ATI] Ellesmere [Radeon RX 470/480] bus-ID: 01:00.0<o:p></o:p> Card-2: Advanced Micro Devices [AMD/ATI] Ellesmere [Radeon RX 470/480] bus-ID: 02:00.0<o:p></o:p> Display Server: X.Org 1.19.3 driver: amdgpu<o:p></o:p> Resolution: 3440x1440@59.97hz, 2560x1080@60.00hz, 1920x1080@60.00hz<o:p></o:p> GLX Renderer: Gallium 0.4 on AMD POLARIS10 (DRM 3.8.0 / 4.9.20-1-MANJARO, LLVM 3.9.1)<o:p></o:p> GLX Version: 3.0 Mesa 17.0.2 Direct Rendering: Yes<o:p></o:p> Audio: Card-1 Intel C610/X99 series HD Audio Controller driver: snd_hda_intel bus-ID: 00:1b.0<o:p></o:p> Card-2 2x Advanced Micro Devices [AMD/ATI] Device aaf0<o:p></o:p> driver: snd_hda_intelsnd_hda_intel bus-ID: 02:00.1<o:p></o:p> Sound: Advanced Linux Sound Architecture v: k4.9.20-1-MANJARO<o:p></o:p> Network: Card: Intel Ethernet Connection (2) I218-V driver: e1000e v: 3.2.6-k port: f000 bus-ID: 00:19.0<o:p></o:p> IF: eno1 state: up speed: 1000 Mbps duplex: full mac: <filter><o:p></o:p> Drives: HDD Total Size: 2250.5GB (2.5% used)<o:p></o:p> ID-1: /dev/sda model: Samsung_SSD_850 size: 500.1GB<o:p></o:p> ID-2: /dev/sdb model: Samsung_SSD_850 size: 250.1GB<o:p></o:p> ID-3: /dev/sdc model: SAMSUNG_HD103SJ size: 1000.2GB<o:p></o:p> ID-4: /dev/sdd model: Samsung_SSD_850 size: 500.1GB<o:p></o:p> Partition: ID-1: / size: 212G used: 36G (18%) fs: ext4 dev: /dev/sdb2<o:p></o:p> ID-2: swap-1 size: 18.41GB used: 0.00GB (0%) fs: swap dev: /dev/sdb3<o:p></o:p> Sensors: System Temperatures: cpu: 41.0C mobo: N/A gpu: 33.0,46.0<o:p></o:p> Fan Speeds (in rpm): cpu: 0<o:p></o:p> Info: Processes: 270 Uptime: 1:41 Memory: 2210.5/15963.9MB Init: systemd Gcc sys: 6.3.1<o:p></o:p> Client: Shell (bash 4.4.121) inxi: 2.3.8<o:p></o:p> <o:p> </o:p> <o:p> </o:p> I hope you can help me with this issue. Thank you for your time.<o:p></o:p> <o:p> </o:p> Regards<o:p></o:p> Andrin Brunner<o:p></o:p> </div> </body> </html>