https://bugs.freedesktop.org/show_bug.cgi?id=106544
Leonid Maksymchuk leonmaxx@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |leonmaxx@gmail.com
--- Comment #2 from Leonid Maksymchuk leonmaxx@gmail.com --- Created attachment 139904 --> https://bugs.freedesktop.org/attachment.cgi?id=139904&action=edit Full dmesg log.
I have similar issue :
[ 1.179416] WARNING: CPU: 14 PID: 396 at drivers/gpu/drm/amd/amdgpu/../display/dc/dm_services.h:132 generic_reg_update_ex+0x13a/0x160 [amdgpu] [ 1.179417] Modules linked in: amdkfd amd_iommu_v2 amdgpu(+) chash i2c_algo_bit gpu_sched drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops crc32c_intel ttm ahci drm libahci r8169 mii libata bcache [ 1.179425] CPU: 14 PID: 396 Comm: systemd-udevd Not tainted 4.16.13-1.el7.x86_64 #1 [ 1.179425] Hardware name: System manufacturer System Product Name/PRIME B350-PLUS, BIOS 3401 12/04/2017 [ 1.179453] RIP: 0010:generic_reg_update_ex+0x13a/0x160 [amdgpu] [ 1.179453] RSP: 0018:ffffc900023e30a0 EFLAGS: 00010246 [ 1.179454] RAX: ffffc900023e30c0 RBX: ffff880402ba99c0 RCX: 0000000000000001 [ 1.179455] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff880402f26200 [ 1.179455] RBP: ffffc900023e3110 R08: 0000000000000000 R09: 0000000000000000 [ 1.179456] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000001 [ 1.179456] R13: 0000000000000000 R14: 0000000000000000 R15: ffff8804058f6c00 [ 1.179457] FS: 00007f7fb6a5a8c0(0000) GS:ffff88041ef80000(0000) knlGS:0000000000000000 [ 1.179458] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.179458] CR2: 00007f7fb6a65e02 CR3: 0000000404e0e000 CR4: 00000000003406e0 [ 1.179459] Call Trace: [ 1.179491] dce110_stream_encoder_update_hdmi_info_packets+0x406/0x640 [amdgpu] ...
Full dmesg log attached.
This crash happens during boot, also similar crashes ocured on desktop - mostly after display sleep (DPMS). After crash display can become blank for couple of seconds.
My video card is ASUS Fury Strix 4GB.
Crashes appeared after I updated kernel to 4.16.13. Later I'll re-test with 4.16.12 and report.