I am currently testing the amdgpu driver with AMD RX460 and RX550 graphics cards on an ARM Cortex-A9 with 1GB RAM and I am consistently getting deadlocks when playing videos with Kodi or other applications. I'm using Linux kernel from https://cgit.freedesktop.org/~agd5f/linux/, branch drm-next-4.16 at commit "drm/amdgpu: Correct the IB size of bo update mapping" - 104bd2ca1124dfd9aa904d5f5a96253ef2b580f6 along with libdrm-2.4.89 and mesa-17.3.1 on an Ubuntu 17.10 with Mate desktop and Lightdm session manager over X11. I am consistently getting deadlocks, which sometimes are almost immediate, but sometimes they take about half an hour to occur. There are some video files that I am using for testing which have more probability of causing a deadlock than others. I got some kernel crash dumps, kodi process backtraces for the offending thread and the deadlocked process tree listing which I attach here. The kernel seems to deadlock during a page flip, indefinitelly waiting for the DMA fence to complete, however, it doesn't and the timeout doesn't expire either... as such this may be a GPU lockup. I can provide more details, if needed, if there is interest or time to look into this. Regards, LuÃs Mendes Software and Hardware engineer [ 253.904103] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring gfx timeout, last signaled seq=43831, last emitted seq=43833 [ 253.915041] [drm] IP block:gmc_v8_0 is hung! [ 253.915047] [drm] IP block:gfx_v8_0 is hung! [ 253.915162] [drm] GPU recovery disabled. [ 366.541614] INFO: task kworker/u4:4:90 blocked for more than 120 seconds. [ 366.548436] Not tainted 4.15.0-rc4-drmnext2g #1 [ 366.554300] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 366.562162] kworker/u4:4 D 0 90 2 0x00000000 [ 366.562196] Workqueue: events_unbound commit_work [drm_kms_helper] [ 366.562215] [<80b8c6d4>] (__schedule) from [<80b8cdd0>] (schedule+0x4c/0xac) [ 366.562223] [<80b8cdd0>] (schedule) from [<80b91024>] (schedule_timeout+0x228/0x444) [ 366.562233] [<80b91024>] (schedule_timeout) from [<80886738>] (dma_fence_default_wait+0x2b4/0x2d8) [ 366.562241] [<80886738>] (dma_fence_default_wait) from [<80885d60>] (dma_fence_wait_timeout+0x40/0x150) [ 366.562248] [<80885d60>] (dma_fence_wait_timeout) from [<80887b1c>] (reservation_object_wait_timeout_rcu+0xfc/0x34c) [ 366.562476] [<80887b1c>] (reservation_object_wait_timeout_rcu) from [<7f2d3988>] (amdgpu_dm_do_flip+0xec/0x36c [amdgpu]) [ 366.562754] [<7f2d3988>] (amdgpu_dm_do_flip [amdgpu]) from [<7f2d509c>] (amdgpu_dm_atomic_commit_tail+0xbfc/0xe58 [amdgpu]) [ 366.562908] [<7f2d509c>] (amdgpu_dm_atomic_commit_tail [amdgpu]) from [<7f13e58c>] (commit_tail+0x50/0x94 [drm_kms_helper]) [ 366.562931] [<7f13e58c>] (commit_tail [drm_kms_helper]) from [<7f13e5ec>] (commit_work+0x1c/0x20 [drm_kms_helper]) [ 366.562948] [<7f13e5ec>] (commit_work [drm_kms_helper]) from [<8016f4c8>] (process_one_work+0x1a8/0x4ac) [ 366.562955] [<8016f4c8>] (process_one_work) from [<8017050c>] (worker_thread+0x68/0x598) [ 366.562962] [<8017050c>] (worker_thread) from [<80175e50>] (kthread+0x16c/0x174) [ 366.562970] [<80175e50>] (kthread) from [<80109de8>] (ret_from_fork+0x14/0x2c) >From userland side: (gdb) info thread Id Target Id Frame * 1 Thread 0x6eb17c70 (LWP 2071) "kodi.bin" 0x748b2246 in ioctl () at ../sysdeps/unix/syscall-template.S:84 2 Thread 0x6eb14170 (LWP 2072) "Announce" __libc_do_syscall () at ../sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:46 3 Thread 0x6e1ff170 (LWP 2075) "ActiveAE" __libc_do_syscall () at ../sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:46 4 Thread 0x6d9ff170 (LWP 2076) "AESink" __libc_do_syscall () at ../sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:46 5 Thread 0x6b7c9170 (LWP 2081) "amdgpu_cs:0" __libc_do_syscall () at ../sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:46 6 Thread 0x6ae3c170 (LWP 2082) "disk_cache:0" __libc_do_syscall () at ../sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:46 7 Thread 0x571df170 (LWP 2083) "si_shader:0" __libc_do_syscall () at ../sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:46 8 Thread 0x569df170 (LWP 2084) "si_shader_low:0" __libc_do_syscall () at ../sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:46 9 Thread 0x561df170 (LWP 2085) "gallium_drv:0" __libc_do_syscall () at ../sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:46 10 Thread 0x551f6170 (LWP 2086) "kodi.bin" __libc_do_syscall () at ../sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:46 11 Thread 0x549f6170 (LWP 2087) "PeripBusUSBUdev" __libc_do_syscall () at ../sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:46 ---Type <return> to continue, or q <return> to quit--- 12 Thread 0x541f6170 (LWP 2088) "PeripBusCEC" __libc_do_syscall () at ../sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:46 13 Thread 0x539f6170 (LWP 2089) "PeripBusAddon" __libc_do_syscall () at ../sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:46 14 Thread 0x531f6170 (LWP 2090) "kodi.bin" __libc_do_syscall () at ../sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:46 15 Thread 0x510ff170 (LWP 2095) "Timer" __libc_do_syscall () at ../sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:46 16 Thread 0x508ff170 (LWP 2096) "kodi.bin" __libc_do_syscall () at ../sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:46 17 Thread 0x500ff170 (LWP 2097) "kodi.bin" __libc_do_syscall () at ../sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:46 18 Thread 0x4f8b5170 (LWP 2098) "kodi.bin" __libc_do_syscall () at ../sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:46 19 Thread 0x4f0b5170 (LWP 2099) "kodi.bin" __libc_do_syscall () at ../sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:46 20 Thread 0x4e8b5170 (LWP 2100) "kodi.bin" __libc_do_syscall () at ../sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:46 21 Thread 0x4e0b5170 (LWP 2101) "EventServer" __libc_do_syscall () at ../sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:46 22 Thread 0x4d8b5170 (LWP 2102) "TCPServer" __libc_do_syscall () at ../sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:46 23 Thread 0x4c9a8170 (LWP 2103) "JobWorker" __libc_do_syscall () ---Type <return> to continue, or q <return> to quit--- at ../sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:46 24 Thread 0x4c1a8170 (LWP 2104) "JobWorker" __libc_do_syscall () at ../sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:46 25 Thread 0x4b9a8170 (LWP 2108) "PVRManager" __libc_do_syscall () at ../sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:46 26 Thread 0x4b1a8170 (LWP 2114) "PVRGUIInfo" __libc_do_syscall () at ../sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:46 27 Thread 0x4a9a8170 (LWP 2115) "EPGUpdater" __libc_do_syscall () at ../sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:46 28 Thread 0x4a1a8170 (LWP 2119) "VideoPlayer" __libc_do_syscall () at ../sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:46 29 Thread 0x499a8170 (LWP 2120) "VideoPlayer" __libc_do_syscall () at ../sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:46 30 Thread 0x491a8170 (LWP 2121) "VideoPlayer" __libc_do_syscall () at ../sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:46 31 Thread 0x489a8170 (LWP 2122) "VideoPlayer" __libc_do_syscall () at ../sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:46 32 Thread 0x481a8170 (LWP 2123) "VideoPlayer" __libc_do_syscall () at ../sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:46 33 Thread 0x479a8170 (LWP 2124) "VideoPlayer" __libc_do_syscall () at ../sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:46 34 Thread 0x46d59170 (LWP 2302) "VideoPlayer" __libc_do_syscall () at ../sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:46 ---Type <return> to continue, or q <return> to quit--- 35 Thread 0x46559170 (LWP 2303) "VideoPlayer" __libc_do_syscall () at ../sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:46 36 Thread 0x45d59170 (LWP 2304) "VideoPlayer" __libc_do_syscall () at ../sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:46 0x748b2246 in ioctl () at ../sysdeps/unix/syscall-template.S:84 84 ../sysdeps/unix/syscall-template.S: No such file or directory. (gdb) bt #0 0x748b2246 in ioctl () at ../sysdeps/unix/syscall-template.S:84 #1 0x7605c096 in drmIoctl (fd=22, request=3223348297, arg=arg at entry=0x7ec1b218) at ../xf86drm.c:191 #2 0x6b875218 in amdgpu_ioctl_wait_cs (context=<optimized out>, context=<optimized out>, busy=<synthetic pointer>, flags=<optimized out>, timeout_ns=18446744073709551615, handle=10555, ring=<optimized out>, ip_instance=<optimized out>, ip=<optimized out>) at ../../amdgpu/amdgpu_cs.c:408 #3 amdgpu_cs_query_fence_status (fence=<optimized out>, timeout_ns=<optimized out>, flags=1, expired=0x7ec1b280) at ../../amdgpu/amdgpu_cs.c:437 #4 0x6be7866e in ?? () from /usr/lib/arm-linux-gnueabihf/dri/radeonsi_dri.so ... ->Another reboot another crash - just at begin of playing a video with kodi [ 73.432967] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring gfx timeout, last signaled seq=4183, last emitted seq=4185 [ 73.443847] [drm] IP block:gmc_v8_0 is hung! [ 73.443854] [drm] IP block:gfx_v8_0 is hung! [ 73.444019] [drm] GPU recovery disabled. [ 243.672640] INFO: task kworker/u4:3:89 blocked for more than 120 seconds. [ 243.679466] Not tainted 4.15.0-rc4-drmnext2g #1 [ 243.685337] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 243.693200] kworker/u4:3 D 0 89 2 0x00000000 [ 243.693232] Workqueue: events_unbound commit_work [drm_kms_helper] [ 243.693251] [<80b8c6d4>] (__schedule) from [<80b8cdd0>] (schedule+0x4c/0xac) [ 243.693259] [<80b8cdd0>] (schedule) from [<80b91024>] (schedule_timeout+0x228/0x444) [ 243.693270] [<80b91024>] (schedule_timeout) from [<80886738>] (dma_fence_default_wait+0x2b4/0x2d8) [ 243.693276] [<80886738>] (dma_fence_default_wait) from [<80885d60>] (dma_fence_wait_timeout+0x40/0x150) [ 243.693284] [<80885d60>] (dma_fence_wait_timeout) from [<80887b1c>] (reservation_object_wait_timeout_rcu+0xfc/0x34c) [ 243.693509] [<80887b1c>] (reservation_object_wait_timeout_rcu) from [<7f331988>] (amdgpu_dm_do_flip+0xec/0x36c [amdgpu]) [ 243.693789] [<7f331988>] (amdgpu_dm_do_flip [amdgpu]) from [<7f33309c>] (amdgpu_dm_atomic_commit_tail+0xbfc/0xe58 [amdgpu]) [ 243.693941] [<7f33309c>] (amdgpu_dm_atomic_commit_tail [amdgpu]) from [<7f15758c>] (commit_tail+0x50/0x94 [drm_kms_helper]) [ 243.693964] [<7f15758c>] (commit_tail [drm_kms_helper]) from [<7f1575ec>] (commit_work+0x1c/0x20 [drm_kms_helper]) [ 243.693981] [<7f1575ec>] (commit_work [drm_kms_helper]) from [<8016f4c8>] (process_one_work+0x1a8/0x4ac) [ 243.693987] [<8016f4c8>] (process_one_work) from [<8017050c>] (worker_thread+0x68/0x598) [ 243.693994] [<8017050c>] (worker_thread) from [<80175e50>] (kthread+0x16c/0x174) [ 243.694003] [<80175e50>] (kthread) from [<80109de8>] (ret_from_fork+0x14/0x2c) bt 0x7480c246 in ioctl () at ../sysdeps/unix/syscall-template.S:84 84 ../sysdeps/unix/syscall-template.S: No such file or directory. (gdb) bt #0 0x7480c246 in ioctl () at ../sysdeps/unix/syscall-template.S:84 #1 0x76068096 in drmIoctl (fd=22, request=3223348297, arg=arg at entry=0x7efc81c0) at ../xf86drm.c:191 #2 0x6e457218 in amdgpu_ioctl_wait_cs (context=<optimized out>, context=<optimized out>, busy=<synthetic pointer>, flags=<optimized out>, timeout_ns=18446744073709551615, handle=832, ring=<optimized out>, ip_instance=<optimized out>, ip=<optimized out>) at ../../amdgpu/amdgpu_cs.c:408 #3 amdgpu_cs_query_fence_status (fence=<optimized out>, timeout_ns=<optimized out>, flags=1, expired=0x7efc8228) at ../../amdgpu/amdgpu_cs.c:437 #4 0x6bf5b6ec in ?? () from /usr/lib/arm-linux-gnueabihf/dri/radeonsi_dri.so ->Process tree with Deadlock ubuntu at localhost:~$ ps ax PID TTY STAT TIME COMMAND 1 ? Ss 0:05 /sbin/init 2 ? S 0:00 [kthreadd] 4 ? I< 0:00 [kworker/0:0H] 6 ? I< 0:00 [mm_percpu_wq] 7 ? S 0:00 [ksoftirqd/0] 8 ? I 0:00 [rcu_sched] 9 ? I 0:00 [rcu_bh] 10 ? S 0:00 [migration/0] 11 ? S 0:00 [cpuhp/0] 12 ? S 0:00 [cpuhp/1] 13 ? S 0:00 [migration/1] 14 ? S 0:00 [ksoftirqd/1] 16 ? I< 0:00 [kworker/1:0H] 17 ? S 0:00 [kdevtmpfs] 18 ? I< 0:00 [netns] 19 ? I 0:00 [kworker/0:1] 20 ? I 0:00 [kworker/1:1] 21 ? S 0:00 [kauditd] 22 ? S 0:00 [khungtaskd] 23 ? S 0:00 [oom_reaper] 24 ? I< 0:00 [writeback] 25 ? S 0:00 [kcompactd0] 26 ? SN 0:00 [ksmd] 27 ? I< 0:00 [crypto] 28 ? I< 0:00 [kintegrityd] 29 ? I< 0:00 [kblockd] 30 ? I< 0:00 [ata_sff] 31 ? I< 0:00 [devfreq_wq] 32 ? I< 0:00 [watchdogd] 44 ? S 0:00 [kswapd0] 45 ? I< 0:00 [xfsalloc] 46 ? I< 0:00 [xfs_mru_cache] 68 ? I 0:00 [kworker/u4:1] 78 ? I< 0:00 [kthrotld] 79 ? S 0:00 [kapmd] 80 ? S 0:00 [scsi_eh_0] 81 ? I< 0:00 [scsi_tmf_0] 82 ? S 0:00 [scsi_eh_1] 83 ? I< 0:00 [scsi_tmf_1] 84 ? I 0:00 [kworker/u4:2] 85 ? S 0:00 [scsi_eh_2] 86 ? I< 0:00 [scsi_tmf_2] 87 ? S 0:00 [scsi_eh_3] 88 ? I< 0:00 [scsi_tmf_3] 89 ? D 0:00 [kworker/u4:3] 91 ? S 0:00 [spi1] 96 ? S 0:00 [irq/47-mmc0] 98 ? S 0:00 [irq/53-f10d8000] 99 ? S 0:00 [irq/42-f1090000] 100 ? S 0:00 [irq/43-f1090000] 113 ? I< 0:00 [ipv6_addrconf] 114 ? I 0:00 [kworker/0:2] 143 ? S 0:00 [mmcqd/0] 144 ? I< 0:00 [kworker/1:1H] 145 ? I< 0:00 [kworker/0:1H] 146 ? S 0:00 [jbd2/sda2-8] 147 ? I< 0:00 [ext4-rsv-conver] 181 ? Ss 0:00 /lib/systemd/systemd-journald 213 ? Ss 0:00 /lib/systemd/systemd-udevd 243 ? I< 0:00 [dsa_ordered] 310 ? I< 0:00 [ttm_swap] 314 ? S 0:00 [gfx] 316 ? S 0:00 [comp_1.0.0] 317 ? S 0:00 [comp_1.0.1] 318 ? S 0:00 [comp_1.0.2] 319 ? S 0:00 [comp_1.0.3] 320 ? S 0:00 [comp_1.0.4] 321 ? S 0:00 [jbd2/mmcblk0p1-] 322 ? S 0:00 [comp_1.0.5] 323 ? I< 0:00 [ext4-rsv-conver] 324 ? S 0:00 [comp_1.0.6] 325 ? S 0:00 [comp_1.0.7] 326 ? S 0:00 [sdma0] 327 ? S 0:00 [sdma1] 328 ? S 0:00 [uvd] 329 ? S 0:00 [uvd_enc0] 330 ? S 0:00 [uvd_enc1] 331 ? S 0:00 [vce0] 332 ? S 0:00 [vce1] 334 ? I< 0:00 [dm_timer_queue] 347 ? Ssl 0:00 /lib/systemd/systemd-timesyncd 455 ? Ss 0:00 /usr/bin/dbus-daemon --system --address=systemd: --no 456 ? Ssl 0:00 /usr/sbin/NetworkManager --no-daemon 457 ? Ss 0:00 /usr/sbin/cupsd -l 458 ? Ssl 0:00 /usr/lib/accountsservice/accounts-daemon 462 ? Ss 0:00 /usr/sbin/atd -f 464 ? Ssl 0:00 /usr/sbin/ModemManager 467 ? Ss 0:00 /usr/sbin/cron -f 475 ? Ssl 0:00 /usr/lib/udisks2/udisksd 483 ? Ssl 0:00 /usr/sbin/rsyslogd -n 487 ? Ss 0:00 /lib/systemd/systemd-logind 488 ? Ss 0:00 avahi-daemon: running [linux.local] 489 ? S 0:00 avahi-daemon: chroot helper 490 ? Ssl 0:00 /usr/lib/snapd/snapd 538 ? Ssl 0:02 /usr/bin/tvheadend -f -u hts -g video 563 ? I 0:00 [kworker/1:3] 565 ? Ssl 0:00 /usr/sbin/cups-browsed 581 ? Ss 0:00 /lib/systemd/systemd-resolved 582 ? Ssl 0:00 /usr/lib/policykit-1/polkitd --no-debug 586 ? Ss 0:00 /usr/sbin/sshd -D 619 ? SLsl 0:00 /usr/sbin/lightdm 630 ttyS0 Ss 0:00 /bin/login -- 638 tty7 Ssl+ 0:03 /usr/lib/xorg/Xorg -core :0 -seat seat0 -auth /var/ru 642 tty1 Ss+ 0:00 /sbin/agetty --noclear tty1 linux 737 ? Ssl 0:00 /usr/lib/upower/upowerd 758 ? Sl 0:00 lightdm --session-child 13 20 762 ? Ssl 0:00 /usr/bin/whoopsie -f 769 ? Ss 0:00 /usr/sbin/kerneloops 778 ? Ss 0:00 /lib/systemd/systemd --user 779 ? S 0:00 (sd-pam) 788 ? Sl 0:00 /usr/bin/gnome-keyring-daemon --daemonize --login 791 ? Ssl 0:00 mate-session 976 ? Ss 0:00 /usr/bin/dbus-daemon --session --address=systemd: --n 1099 ? Ss 0:00 /usr/bin/ssh-agent /usr/bin/im-launch mate-session 1168 ? Ssl 0:00 /usr/lib/gvfs/gvfsd 1173 ? Sl 0:00 /usr/lib/gvfs/gvfsd-fuse /run/user/1000/gvfs -f -o bi 1183 ? Sl 0:00 /usr/lib/dconf/dconf-service 1189 ? Sl 0:00 /usr/bin/mate-settings-daemon 1193 ? Sl 0:00 marco 1201 ? S<l 0:00 /usr/bin/pulseaudio --start --log-target=syslog 1202 ? SNsl 0:00 /usr/lib/rtkit/rtkit-daemon 1205 ? Sl 0:01 mate-panel 1220 ? Sl 0:02 caja 1224 ? Sl 0:00 /usr/lib/mate-panel/wnck-applet 1225 ? Ssl 0:00 /usr/lib/gvfs/gvfs-udisks2-volume-monitor 1232 ? Ssl 0:00 /usr/lib/gvfs/gvfs-goa-volume-monitor 1243 ? Ssl 0:00 /usr/lib/gvfs/gvfs-afc-volume-monitor 1248 ? Ssl 0:00 /usr/lib/gvfs/gvfs-gphoto2-volume-monitor 1252 ? Ssl 0:00 /usr/lib/gvfs/gvfs-mtp-volume-monitor 1258 ? Sl 0:00 /usr/lib/mate-applets/trashapplet 1262 ? Sl 0:00 /usr/lib/mate-panel/clock-applet 1263 ? Sl 0:00 /usr/lib/mate-panel/notification-area-applet 1267 ? Sl 0:00 mate-screensaver 1269 ? Sl 0:00 /usr/bin/python3 /usr/share/system-config-printer/app 1272 ? Sl 0:00 mate-maximus 1274 ? Sl 0:00 nm-applet 1281 ? Sl 0:00 mate-power-manager 1283 ? Sl 0:00 kerneloops-applet 1285 ? Sl 0:00 /usr/lib/at-spi2-core/at-spi-bus-launcher --launch-im 1289 ? Sl 0:00 update-notifier 1291 ? Sl 0:01 /usr/bin/python3 /usr/bin/blueman-applet 1292 ? Sl 0:00 /usr/lib/arm-linux-gnueabihf/deja-dup/deja-dup-monito 1293 ? Sl 0:00 mate-volume-control-applet 1296 ? Sl 0:02 /usr/bin/python3 /usr/bin/onboard 1306 ? Sl 0:00 /usr/lib/arm-linux-gnueabihf/polkit-mate/polkit-mate- 1314 ? S 0:00 /usr/bin/dbus-daemon --config-file=/usr/share/default 1327 ? Sl 0:00 /usr/lib/at-spi2-core/at-spi2-registryd --use-gnome-s 1342 ? Sl 0:00 /usr/lib/gvfs/gvfsd-trash --spawner :1.6 /org/gtk/gvf 1395 ? S 0:00 [jbd2/sda3-8] 1396 ? I< 0:00 [ext4-rsv-conver] 1397 ? S 0:00 [jbd2/mmcblk0p2-] 1398 ? I< 0:00 [ext4-rsv-conver] 1413 ? Ssl 0:00 /usr/lib/gvfs/gvfsd-metadata 1438 ? S 0:00 /bin/sh /usr/bin/kodi 1442 ? Sl 0:44 /usr/lib/arm-linux-gnueabihf/kodi/kodi.bin 1484 ? Ss 0:00 /usr/lib/bluetooth/obexd Kernel amdgpu initialization: [ 12.865468] [drm] amdgpu kernel modesetting enabled. [ 12.865699] amdgpu 0000:01:00.0: enabling device (0140 -> 0143) [ 12.866422] [drm] initializing kernel modesetting (POLARIS11 0x1002:0x67EF 0x174B:0xE348 0xCF). [ 12.866434] [drm] register mmio base: 0xE0200000 [ 12.866436] [drm] register mmio size: 262144 [ 12.866463] [drm] probing gen 2 caps for device 11ab:6828 = 3ac12/0 [ 12.866466] [drm] probing mlw for device 11ab:6828 = 3ac12 [ 12.866482] [drm] UVD is enabled in VM mode [ 12.866483] [drm] UVD ENC is enabled in VM mode [ 12.866487] [drm] VCE enabled in VM mode [ 13.083379] ATOM BIOS: 113-34801-U03 [ 13.083412] [drm] GPU posting now... [ 13.300951] [drm] vm size is 64 GB, 2 levels, block size is 10-bit, fragment size is 9-bit [ 13.302750] amdgpu 0000:01:00.0: VRAM: 2048M 0x000000F400000000 - 0x000000F47FFFFFFF (2048M used) [ 13.302756] amdgpu 0000:01:00.0: GTT: 256M 0x0000000000000000 - 0x000000000FFFFFFF [ 13.302759] [drm] Detected VRAM RAM=2048M, BAR=256M [ 13.302761] [drm] RAM width 128bits GDDR5 [ 13.307710] [TTM] Zone kernel: Available graphics memory: 510748 kiB [ 13.307714] [TTM] Initializing pool allocator [ 13.307776] [drm] amdgpu: 2048M of VRAM memory ready [ 13.307781] [drm] amdgpu: 748M of GTT memory ready. [ 13.307828] [drm] GART: num cpu pages 65536, num gpu pages 65536 [ 13.307910] [drm] PCIE GART of 256M enabled (table at 0x000000F400040000). [ 13.309597] [drm] Chained IB support enabled! [ 13.341215] [drm] Found UVD firmware Version: 1.79 Family ID: 16 [ 13.359302] [drm] Found VCE firmware Version: 52.4 Binary ID: 3 [ 13.427998] amdgpu: [powerplay] failed to send message 309 ret is 254 [ 13.428020] amdgpu: [powerplay] failed to send pre message 14e ret is 254 [ 13.436878] [drm:dal_bios_parser_init_cmd_tbl [amdgpu]] *ERROR* Don't have enable_spread_spectrum_on_ppll for v4 [ 13.447496] [drm:dal_bios_parser_init_cmd_tbl [amdgpu]] *ERROR* Don't have program_clock for v7 [ 13.456402] [drm] DM_PPLIB: values for Engine clock [ 13.456405] [drm] DM_PPLIB: 21400 [ 13.456406] [drm] DM_PPLIB: 48100 [ 13.456407] [drm] DM_PPLIB: 76000 [ 13.456408] [drm] DM_PPLIB: 102000 [ 13.456409] [drm] DM_PPLIB: 110200 [ 13.456410] [drm] DM_PPLIB: 113800 [ 13.456411] [drm] DM_PPLIB: 117200 [ 13.456412] [drm] DM_PPLIB: 121000 [ 13.456413] [drm] DM_PPLIB: Warning: using default validation clocks! [ 13.456414] [drm] DM_PPLIB: Validation clocks: [ 13.456416] [drm] DM_PPLIB: engine_max_clock: 72000 [ 13.456417] [drm] DM_PPLIB: memory_max_clock: 80000 [ 13.456418] [drm] DM_PPLIB: level : 0 [ 13.456419] [drm] DM_PPLIB: reducing engine clock level from 8 to 2 [ 13.456423] [drm] DM_PPLIB: values for Memory clock [ 13.456425] [drm] DM_PPLIB: 30000 [ 13.456425] [drm] DM_PPLIB: 175000 [ 13.456427] [drm] DM_PPLIB: Warning: using default validation clocks! [ 13.456427] [drm] DM_PPLIB: Validation clocks: [ 13.456428] [drm] DM_PPLIB: engine_max_clock: 72000 [ 13.456429] [drm] DM_PPLIB: memory_max_clock: 80000 [ 13.456430] [drm] DM_PPLIB: level : 0 [ 13.456432] [drm] DM_PPLIB: reducing memory clock level from 2 to 1 [ 13.457440] [drm] Display Core initialized with v3.1.27! [ 13.664292] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 13.664295] [drm] Driver supports precise vblank timestamp query. [ 13.703612] [drm] UVD and UVD ENC initialized successfully. [ 13.805731] [drm] VCE initialized successfully. [ 14.316289] [drm] fb mappable at 0xD03F2000 [ 14.316291] [drm] vram apper at 0xD0000000 [ 14.316293] [drm] size 3145728 [ 14.316294] [drm] fb depth is 24 [ 14.316296] [drm] pitch is 4096 [ 14.336250] Console: switching to colour frame buffer device 128x48 [ 14.396964] amdgpu 0000:01:00.0: fb0: amdgpudrmfb frame buffer device [ 14.469610] [drm] Initialized amdgpu 3.23.0 20150101 for 0000:01:00.0 on minor 0 [ 14.470097] snd_hda_intel 0000:01:00.1: enabling device (0140 -> 0142) [ 14.470109] snd_hda_intel 0000:01:00.1: Force to snoop mode by module option [ 14.535472] input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/platform/soc/soc:pcie/pci0000:00/0000:00:02.0/0000:01:00.1/sound/card0/input3 [ 14.535606] input: HDA ATI HDMI HDMI/DP,pcm=7 as /devices/platform/soc/soc:pcie/pci0000:00/0000:00:02.0/0000:01:00.1/sound/card0/input4 [ 14.535730] input: HDA ATI HDMI HDMI/DP,pcm=8 as /devices/platform/soc/soc:pcie/pci0000:00/0000:00:02.0/0000:01:00.1/sound/card0/input5 [ 14.535845] input: HDA ATI HDMI HDMI/DP,pcm=9 as /devices/platform/soc/soc:pcie/pci0000:00/0000:00:02.0/0000:01:00.1/sound/card0/input6 [ 14.535971] input: HDA ATI HDMI HDMI/DP,pcm=10 as /devices/platform/soc/soc:pcie/pci0000:00/0000:00:02.0/0000:01:00.1/sound/card0/input7
