[Bug 103848] Unsynchronized rendering with MST monitor (between tiles, nogenlock)
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Thu Nov 30 12:04:18 UTC 2017
https://bugs.freedesktop.org/show_bug.cgi?id=103848
Paul Menzel <pmenzel+bugs.freedesktop at molgen.mpg.de> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |pmenzel+bugs.freedesktop at mo
| |lgen.mpg.de
--- Comment #3 from Paul Menzel <pmenzel+bugs.freedesktop at molgen.mpg.de> ---
Created attachment 135829
--> https://bugs.freedesktop.org/attachment.cgi?id=135829&action=edit
Linux 4.14.2 message with `drm.debug=0x1e log_buf_len=5M`
(In reply to Elizabeth from comment #1)
> Hello Paul, could you please attach logs as described in
> https://01.org/linuxgraphics/documentation/how-report-bugs?
> Thank you.
```
$ uname -m
x86_64
$ uname -r
4.14.2.mx64.190
$ xrandr --verbose
Screen 0: minimum 320 x 200, current 3840 x 2160, maximum 8192 x 8192
HDMI-1 disconnected (normal left inverted right x axis y axis)
Identifier: 0x42
Timestamp: 23705
Subpixel: unknown
Clones:
CRTCs: 0 1 2
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
aspect ratio: Automatic
supported: Automatic, 4:3, 16:9
Broadcast RGB: Automatic
supported: Automatic, Full, Limited 16:235
audio: auto
supported: force-dvi, off, auto, on
link-status: Good
supported: Good, Bad
DP-1 disconnected (normal left inverted right x axis y axis)
Identifier: 0x43
Timestamp: 23705
Subpixel: unknown
Clones: HDMI-2
CRTCs: 0 1 2
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
Broadcast RGB: Automatic
supported: Automatic, Full, Limited 16:235
audio: auto
supported: force-dvi, off, auto, on
link-status: Good
supported: Good, Bad
HDMI-2 disconnected (normal left inverted right x axis y axis)
Identifier: 0x44
Timestamp: 23705
Subpixel: unknown
Clones: DP-1
CRTCs: 0 1 2
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
aspect ratio: Automatic
supported: Automatic, 4:3, 16:9
Broadcast RGB: Automatic
supported: Automatic, Full, Limited 16:235
audio: auto
supported: force-dvi, off, auto, on
link-status: Good
supported: Good, Bad
DP-2 disconnected (normal left inverted right x axis y axis)
Identifier: 0x45
Timestamp: 23705
Subpixel: unknown
Clones: HDMI-3
CRTCs: 0 1 2
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
Broadcast RGB: Automatic
supported: Automatic, Full, Limited 16:235
audio: auto
supported: force-dvi, off, auto, on
link-status: Good
supported: Good, Bad
HDMI-3 disconnected (normal left inverted right x axis y axis)
Identifier: 0x46
Timestamp: 23705
Subpixel: unknown
Clones: DP-2
CRTCs: 0 1 2
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
aspect ratio: Automatic
supported: Automatic, 4:3, 16:9
Broadcast RGB: Automatic
supported: Automatic, Full, Limited 16:235
audio: auto
supported: force-dvi, off, auto, on
link-status: Good
supported: Good, Bad
DP-3 disconnected (normal left inverted right x axis y axis)
Identifier: 0x47
Timestamp: 23705
Subpixel: unknown
Clones:
CRTCs: 0 1 2
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
Broadcast RGB: Automatic
supported: Automatic, Full, Limited 16:235
audio: auto
supported: force-dvi, off, auto, on
link-status: Good
supported: Good, Bad
DP-2-8 connected 1920x2160+1920+0 (0x4b) normal (normal left inverted right x
axis y axis) 698mm x 392mm
Identifier: 0x48
Timestamp: 23705
Subpixel: unknown
Gamma: 1.0:1.0:1.0
Brightness: 1.0
Clones:
CRTC: 0
CRTCs: 0 1 2
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
TILE: 1 1 2 1 1 0 1920 2160
EDID:
00ffffffffffff0010ac934050313031
24180104b54627783a73e0a35336b626
0d515300000001010101010101010101
0101010101014d6c80a070703e803020
3a00ba882100001a000000ff004b3352
3930343934313031500a000000fc0044
454c4c20555033323134510a000000fd
001d4b1f8c1e000a2020202020200121
7012790000120016821010007f076f08
000000000044454c9340503130310000
00000000000000000000000000000000
00000000000000000000000000000000
00000000000000000000000000000000
00000000000000000000000000000000
00000000000000000000000000000000
00000000000000000000000000002490
link-status: Good
supported: Good, Bad
1920x2160 (0x4b) 277.250MHz +HSync -VSync *current +preferred
h: width 1920 start 1968 end 2000 total 2080 skew 0 clock 133.29KHz
v: height 2160 start 2163 end 2173 total 2222 clock 59.99Hz
DP-2-9 connected 1920x2160+0+0 (0x4b) normal (normal left inverted right x axis
y axis) 698mm x 392mm
Identifier: 0x49
Timestamp: 23705
Subpixel: unknown
Gamma: 1.0:1.0:1.0
Brightness: 1.0
Clones:
CRTC: 1
CRTCs: 0 1 2
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
TILE: 1 1 2 1 0 0 1920 2160
EDID:
00ffffffffffff0010ac934050313031
24180104b54627783a73e0a35336b626
0d5153a54b008100b300d100714fa940
8180d1c001014d6c80a070703e803020
3a00ba882100001a000000ff004b3352
3930343934313031500a000000fc0044
454c4c20555033323134510a000000fd
001d4b1f8c1e000a20202020202001ff
7012790000120016821000007f076f08
000000000044454c9340503130310000
00000000000000000000000000000000
00000000000000000000000000000000
00000000000000000000000000000000
00000000000000000000000000000000
00000000000000000000000000000000
00000000000000000000000000003490
link-status: Good
supported: Good, Bad
1920x2160 (0x4b) 277.250MHz +HSync -VSync *current +preferred
h: width 1920 start 1968 end 2000 total 2080 skew 0 clock 133.29KHz
v: height 2160 start 2163 end 2173 total 2222 clock 59.99Hz
1920x1200 (0x4c) 193.250MHz -HSync +VSync
h: width 1920 start 2056 end 2256 total 2592 skew 0 clock 74.56KHz
v: height 1200 start 1203 end 1209 total 1245 clock 59.88Hz
1920x1080 (0x4d) 148.500MHz -HSync -VSync
h: width 1920 start 2008 end 2052 total 2200 skew 0 clock 67.50KHz
v: height 1080 start 1084 end 1089 total 1125 clock 60.00Hz
1600x1200 (0x4e) 162.000MHz +HSync +VSync
h: width 1600 start 1664 end 1856 total 2160 skew 0 clock 75.00KHz
v: height 1200 start 1201 end 1204 total 1250 clock 60.00Hz
1680x1050 (0x4f) 146.250MHz -HSync +VSync
h: width 1680 start 1784 end 1960 total 2240 skew 0 clock 65.29KHz
v: height 1050 start 1053 end 1059 total 1089 clock 59.95Hz
1280x1024 (0x50) 135.000MHz +HSync +VSync
h: width 1280 start 1296 end 1440 total 1688 skew 0 clock 79.98KHz
v: height 1024 start 1025 end 1028 total 1066 clock 75.02Hz
1280x1024 (0x51) 108.000MHz +HSync +VSync
h: width 1280 start 1328 end 1440 total 1688 skew 0 clock 63.98KHz
v: height 1024 start 1025 end 1028 total 1066 clock 60.02Hz
1280x800 (0x52) 83.500MHz -HSync +VSync
h: width 1280 start 1352 end 1480 total 1680 skew 0 clock 49.70KHz
v: height 800 start 803 end 809 total 831 clock 59.81Hz
1152x864 (0x53) 108.000MHz +HSync +VSync
h: width 1152 start 1216 end 1344 total 1600 skew 0 clock 67.50KHz
v: height 864 start 865 end 868 total 900 clock 75.00Hz
1024x768 (0x54) 78.750MHz +HSync +VSync
h: width 1024 start 1040 end 1136 total 1312 skew 0 clock 60.02KHz
v: height 768 start 769 end 772 total 800 clock 75.03Hz
1024x768 (0x55) 65.000MHz -HSync -VSync
h: width 1024 start 1048 end 1184 total 1344 skew 0 clock 48.36KHz
v: height 768 start 771 end 777 total 806 clock 60.00Hz
800x600 (0x56) 49.500MHz +HSync +VSync
h: width 800 start 816 end 896 total 1056 skew 0 clock 46.88KHz
v: height 600 start 601 end 604 total 625 clock 75.00Hz
800x600 (0x57) 40.000MHz +HSync +VSync
h: width 800 start 840 end 968 total 1056 skew 0 clock 37.88KHz
v: height 600 start 601 end 605 total 628 clock 60.32Hz
640x480 (0x58) 31.500MHz -HSync -VSync
h: width 640 start 656 end 720 total 840 skew 0 clock 37.50KHz
v: height 480 start 481 end 484 total 500 clock 75.00Hz
640x480 (0x59) 25.175MHz -HSync -VSync
h: width 640 start 656 end 752 total 800 skew 0 clock 31.47KHz
v: height 480 start 490 end 492 total 525 clock 59.94Hz
720x400 (0x5a) 28.320MHz -HSync +VSync
h: width 720 start 738 end 846 total 900 skew 0 clock 31.47KHz
v: height 400 start 412 end 414 total 449 clock 70.08Hz
```
The Linux messages are attached.
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