johalun

root@amd:~ # cat /var/log/Xorg.0.log
[  2078.396] 
X.Org X Server 1.20.4
X Protocol Version 11, Revision 0
[  2078.398] Build Operating System: FreeBSD 13.0-CURRENT amd64 
[  2078.398] Current Operating System: FreeBSD amd 13.0-CURRENT FreeBSD 13.0-CURRENT r347394+f389590a25dc(drm-v5.0) DRM amd64
[  2078.399] Build Date: 10 May 2019  11:49:20PM
[  2078.400]  
[  2078.400] Current version of pixman: 0.34.0
[  2078.401] 	Before reporting problems, check http://wiki.x.org

johalun

diff --git a/sys/dev/iicbus/input/iichid.c b/sys/dev/iicbus/input/iichid.c
index 68b8b1e4d9b6..fe0e3fd96f4f 100644
--- a/sys/dev/iicbus/input/iichid.c
+++ b/sys/dev/iicbus/input/iichid.c
@@ -34,6 +34,12 @@
 #include <dev/iicbus/iiconf.h>
 
 #include "iicbus_if.h"
+#include "opt_evdev.h"
+

johalun

johannes@jd:~ % sudo sysctl kern.msgbuf_clear=1
kern.msgbuf_clear: 0 -> 0
johannes@jd:~ % sudo kldunload i915kms
johannes@jd:~ % dmesg
[drm:drm_fb_helper_hotplug_event] 
[drm:drm_setup_crtcs] 
[drm:drm_helper_probe_single_connector_modes] [CONNECTOR:85:eDP-1]
[drm:intel_dp_detect] [CONNECTOR:85:eDP-1]
[drm:intel_power_well_enable] enabling DC off
[drm:gen9_set_dc_state] Setting DC state from 02 to 00

johalun

Section "Device"
       Identifier  "Card0"
       #Driver      "modesetting"
       Driver      "amdgpu"
       BusID       "PCI:16:0:0"
EndSection

johalun

#0  doadump (textdump=1) at pcpu.h:230
#1  0xffffffff806c7190 in kern_reboot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:451
#2  0xffffffff806c75e3 in vpanic (fmt=<value optimized out>, ap=<value optimized out>)
    at /usr/src/sys/kern/kern_shutdown.c:877
#3  0xffffffff806c7343 in panic (fmt=<value optimized out>) at /usr/src/sys/kern/kern_shutdown.c:804
#4  0xffffffff809f5491 in mtrash_ctor (mem=<value optimized out>, size=<value optimized out>, 
    arg=<value optimized out>, flags=<value optimized out>) at /usr/src/sys/vm/uma_dbg.c:162
#5  0xffffffff809f06cb in uma_zalloc_arg (zone=0xfffff8000202e2a0, udata=0x0, flags=<value optimized out>)
    at /usr/src/sys/vm/uma_core.c:2446
#6  0xffffffff806a1b8a in malloc (size=624, mtp=0xffffffff821f7dc0, flags=258) at uma.h:362

johalun

Unread portion of the kernel message buffer:
panic: page 0xfffff800b636d630 has object
cpuid = 1
time = 1542033179
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe002a97f620
vpanic() at vpanic+0x1a3/frame 0xfffffe002a97f680
panic() at panic+0x43/frame 0xfffffe002a97f6e0
vm_page_alloc_check() at vm_page_alloc_check+0x81/frame 0xfffffe002a97f6f0
vm_page_alloc_domain_after() at vm_page_alloc_domain_after+0x295/frame 0xfffffe002a97f770

johalun

Parsing /etc/devd.conf
setting scsi-controller-regex=(aac|adv|adw|aha|ahc|ahd|aic|amr|bt|ciss|dpt|esp|ida|iir|ips|isp|mlx|mly|mpr|mps|mpt|ncr|ncv|nsp|stg|sym|trm)[0-9]+
setting wifi-driver-regex=(ath|bwi|bwn|ipw|iwi|iwm|iwn|malo|mwl|ral|rsu|rtwn|rum|run|uath|upgt|ural|urtw|wi|wpi|wtap|zyd)[0-9]+
Parsing files in /etc/devd
Parsing /etc/devd/uath.conf
Parsing /etc/devd/zfs.conf
Parsing /etc/devd/hyperv.conf
Parsing /etc/devd/asus.conf
Parsing /etc/devd/devmatch.conf

johalun

johannes@jd2:~ % xrandr --newmode "1024x768_50.00" 52.00 1024 1072 1168 1312 768 771 775 793 -hsync +vsync
johannes@jd2:~ % xrandr --verbose --addmode eDP-1 "1024x768_50.00"
johannes@jd2:~ % xrandr --output eDP-1 --mode 1024x768_50.00
johannes@jd2:~ % xrandr -q
Screen 0: minimum 320 x 200, current 1024 x 768, maximum 8192 x 8192
eDP-1 connected 1024x768+0+0 (normal left inverted right x axis y axis) 309mm x 174mm
   1920x1080     60.02 +  47.99  
   1400x1050     59.98  
   1280x1024     60.02  
   1280x960      60.00  

johalun

[drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 1 : v p(0,2146)@ 35.043888 -> -2197.428336 [e 0 us, 0 rep]
[drm:drm_update_vblank_count] updating vblank count on crtc 1: current=1552, diff=0, hw=1488 hw_last=1488
[drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 1 : v p(0,-58)@ 35.043888 -> -2200.981866 [e 0 us, 0 rep]
[drm:drm_update_vblank_count] updating vblank count on crtc 1: current=1552, diff=1, hw=1489 hw_last=1488
[drm:drm_handle_vblank_events] vblank event on 1553, current 1553
[drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v p(0,-14)@ 35.052401 -> -2200.981866 [e 0 us, 0 rep]
[drm:drm_update_vblank_count] updating vblank count on crtc 0: current=1584, diff=1, hw=3073 hw_last=3072
[drm:drm_handle_vblank_events] vblank event on 1585, current 1585
[drm:drm_mode_object_get] OBJ ID: 110 (7)
[drm:drm_mode_object_put] OBJ ID: 110 (8)

johalun

Jul 27 16:15:15 jd acpi[1906]: resumed at 20180727 16:15:15
Jul 27 16:15:15 jd kernel: [drm:wait_panel_status] Wait complete
Jul 27 16:15:15 jd kernel: [drm:intel_power_well_enable] enabling DDI A/E IO power well
Jul 27 16:15:15 jd kernel: [drm:edp_panel_vdd_on] Turning eDP port A VDD on
Jul 27 16:15:15 jd kernel: [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000000b
Jul 27 16:15:15 jd kernel: [drm:intel_dp_set_signal_levels] Using signal levels 00000000
Jul 27 16:15:15 jd kernel: [drm:intel_dp_set_signal_levels] Using vswing level 0
Jul 27 16:15:15 jd kernel: [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
Jul 27 16:15:15 jd kernel: [drm:_intel_dp_set_link_train] Using DP training pattern TPS1
Jul 27 16:15:15 jd kernel: [drm:intel_dp_link_training_clock_recovery] clock recovery OK