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#1 2025-04-03 11:08:12

Aedahng9
Member
Registered: 2020-08-14
Posts: 24

[Solved] Microstutter with Multimonitor

I'm experiencing periodic microstutter (around 1ms every 5s) when using 2 monitors on Xorg with a AMD GPU. At first I thought it's a vsync issue, so I disabled it and disabled AMD FreeSync on both monitors. This helped a bit. Then I put both monitors at 120hz. This also helped a bit. But the only way to get rid of the microstutter is to turn off one of the monitors.

I have no idea what else could cause the problem.

Last edited by Aedahng9 (2025-04-24 14:43:49)

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#2 2025-04-03 20:47:51

seth
Member
Registered: 2012-09-03
Posts: 64,303

Re: [Solved] Microstutter with Multimonitor

around 1ms every 5s

Most certainly not.

Please post your Xorg log, https://wiki.archlinux.org/title/Xorg#General and the output of "xrandr --verbose"
Then, what kind of session (and more importantly: compositor?) do you run?
Ultimately see https://wiki.archlinux.org/title/Variab … figuration

How to upload text · How to boot w/o GUI · Disable Windows Fast-Start! · Fix your xinitrc

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#3 2025-04-05 00:01:53

Aedahng9
Member
Registered: 2020-08-14
Posts: 24

Re: [Solved] Microstutter with Multimonitor

seth wrote:

Most certainly not.

Most certainly yes: https://imgur.com/a/jMNad4J

Idling in the main menu on Path of Exile 2 with Framegen displaying with 2nd monitor off and on.

xorg log:

[ 45520.899] 
X.Org X Server 1.21.1.16
X Protocol Version 11, Revision 0
[ 45520.902] Current Operating System: Linux keks 6.13.8-arch1-1 #1 SMP PREEMPT_DYNAMIC Sun, 23 Mar 2025 17:17:30 +0000 x86_64
[ 45520.902] Kernel command line: initrd=\initramfs-linux.img rd.luks.name=64b74924-228d-4f85-a461-e22d1597172b=cryptlvm root=/dev/KeksGroup/root resume=UUID=5cb38b2e-af42-477d-ab6d-e57bdcb7fffd resume_offset=696320
[ 45520.904]  
[ 45520.905] Current version of pixman: 0.44.2
[ 45520.906] 	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
[ 45520.906] Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 45520.909] (==) Log file: "/home/heinz/.local/share/xorg/Xorg.0.log", Time: Sat Apr  5 01:51:03 2025
[ 45520.912] (==) Using config directory: "/etc/X11/xorg.conf.d"
[ 45520.913] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[ 45520.913] (==) No Layout section.  Using the first Screen section.
[ 45520.913] (==) No screen section available. Using defaults.
[ 45520.913] (**) |-->Screen "Default Screen Section" (0)
[ 45520.913] (**) |   |-->Monitor "<default monitor>"
[ 45520.913] (==) No device specified for screen "Default Screen Section".
	Using the first device section listed.
[ 45520.913] (**) |   |-->Device "AMD Graphics"
[ 45520.913] (==) No monitor specified for screen "Default Screen Section".
	Using a default monitor configuration.
[ 45520.913] (**) Allowing byte-swapped clients
[ 45520.913] (==) Automatically adding devices
[ 45520.913] (==) Automatically enabling devices
[ 45520.913] (==) Automatically adding GPU devices
[ 45520.913] (==) Automatically binding GPU devices
[ 45520.913] (==) Max clients allowed: 256, resource mask: 0x1fffff
[ 45520.913] (WW) The directory "/usr/share/fonts/Type1" does not exist.
[ 45520.913] 	Entry deleted from font path.
[ 45520.913] (WW) The directory "/usr/share/fonts/100dpi" does not exist.
[ 45520.913] 	Entry deleted from font path.
[ 45520.913] (WW) The directory "/usr/share/fonts/75dpi" does not exist.
[ 45520.913] 	Entry deleted from font path.
[ 45520.913] (==) FontPath set to:
	/usr/share/fonts/misc,
	/usr/share/fonts/TTF,
	/usr/share/fonts/OTF
[ 45520.913] (==) ModulePath set to "/usr/lib/xorg/modules"
[ 45520.913] (II) The server relies on udev to provide the list of input devices.
	If no devices become available, reconfigure udev or disable AutoAddDevices.
[ 45520.913] (II) Module ABI versions:
[ 45520.913] 	X.Org ANSI C Emulation: 0.4
[ 45520.913] 	X.Org Video Driver: 25.2
[ 45520.913] 	X.Org XInput driver : 24.4
[ 45520.913] 	X.Org Server Extension : 10.0
[ 45520.914] (++) using VT number 1

[ 45520.914] (II) systemd-logind: took control of session /org/freedesktop/login1/session/_31
[ 45520.915] (II) xfree86: Adding drm device (/dev/dri/card1)
[ 45520.915] (II) Platform probe for /sys/devices/pci0000:00/0000:00:03.1/0000:27:00.0/0000:28:00.0/0000:29:00.0/drm/card1
[ 45520.915] (II) systemd-logind: got fd for /dev/dri/card1 226:1 fd 13 paused 0
[ 45520.920] (--) PCI:*(41@0:0:0) 1002:744c:1da2:475e rev 206, Mem @ 0x7800000000/17179869184, 0x7c00000000/268435456, 0xfc900000/1048576, I/O @ 0x0000e000/256, BIOS @ 0x????????/131072
[ 45520.920] (WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
[ 45520.920] (II) LoadModule: "glx"
[ 45520.921] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[ 45520.922] (II) Module glx: vendor="X.Org Foundation"
[ 45520.922] 	compiled for 1.21.1.16, module version = 1.0.0
[ 45520.922] 	ABI class: X.Org Server Extension, version 10.0
[ 45520.922] (II) LoadModule: "amdgpu"
[ 45520.922] (II) Loading /usr/lib/xorg/modules/drivers/amdgpu_drv.so
[ 45520.923] (II) Module amdgpu: vendor="X.Org Foundation"
[ 45520.923] 	compiled for 1.21.1.11, module version = 23.0.0
[ 45520.923] 	Module class: X.Org Video Driver
[ 45520.923] 	ABI class: X.Org Video Driver, version 25.2
[ 45520.923] (II) AMDGPU: Driver for AMD Radeon:
	All GPUs supported by the amdgpu kernel driver
[ 45520.923] (WW) VGA arbiter: cannot open kernel arbiter, no multi-card support
[ 45520.923] (II) AMDGPU(0): Creating default Display subsection in Screen section
	"Default Screen Section" for depth/fbbpp 24/32
[ 45520.923] (==) AMDGPU(0): Depth 24, (--) framebuffer bpp 32
[ 45520.923] (II) AMDGPU(0): Pixel depth = 24 bits stored in 4 bytes (32 bpp pixmaps)
[ 45520.923] (==) AMDGPU(0): Default visual is TrueColor
[ 45520.923] (II) Applying OutputClass "AMDgpu" options to /dev/dri/card1
[ 45520.923] (**) AMDGPU(0): Option "AsyncFlipSecondaries" "true"
[ 45520.923] (==) AMDGPU(0): RGB weight 888
[ 45520.923] (II) AMDGPU(0): Using 8 bits per RGB (8 bit DAC)
[ 45520.923] (--) AMDGPU(0): Chipset: "AMD Radeon RX 7900 GRE" (ChipID = 0x744c)
[ 45520.923] (II) Loading sub module "fb"
[ 45520.923] (II) LoadModule: "fb"
[ 45520.923] (II) Module "fb" already built-in
[ 45520.923] (II) Loading sub module "dri2"
[ 45520.923] (II) LoadModule: "dri2"
[ 45520.923] (II) Module "dri2" already built-in
[ 45520.944] (II) Loading sub module "glamoregl"
[ 45520.944] (II) LoadModule: "glamoregl"
[ 45520.944] (II) Loading /usr/lib/xorg/modules/libglamoregl.so
[ 45520.946] (II) Module glamoregl: vendor="X.Org Foundation"
[ 45520.946] 	compiled for 1.21.1.16, module version = 1.0.1
[ 45520.946] 	ABI class: X.Org ANSI C Emulation, version 0.4
[ 45520.953] (II) AMDGPU(0): glamor X acceleration enabled on AMD Radeon RX 7900 GRE (radeonsi, navi31, LLVM 19.1.7, DRM 3.61, 6.13.8-arch1-1)
[ 45520.953] (II) AMDGPU(0): glamor detected, initialising EGL layer.
[ 45520.953] (==) AMDGPU(0): TearFree property default: auto
[ 45520.953] (==) AMDGPU(0): VariableRefresh: disabled
[ 45520.953] (**) AMDGPU(0): AsyncFlipSecondaries: enabled
[ 45520.953] (II) AMDGPU(0): KMS Pageflipping: enabled
[ 45520.957] (II) AMDGPU(0): Output DisplayPort-0 has no monitor section
[ 45520.959] (II) AMDGPU(0): Output DisplayPort-1 has no monitor section
[ 45520.959] (II) AMDGPU(0): Output HDMI-A-0 has no monitor section
[ 45520.960] (II) AMDGPU(0): Output HDMI-A-1 has no monitor section
[ 45520.984] (II) AMDGPU(0): EDID for output DisplayPort-0
[ 45520.984] (II) AMDGPU(0): Manufacturer: GSM  Model: 5b7f  Serial#: 668674
[ 45520.984] (II) AMDGPU(0): Year: 2021  Week: 1
[ 45520.984] (II) AMDGPU(0): EDID Version: 1.4
[ 45520.984] (II) AMDGPU(0): Digital Display Input
[ 45520.984] (II) AMDGPU(0): 10 bits per channel
[ 45520.984] (II) AMDGPU(0): Digital interface is DisplayPort
[ 45520.984] (II) AMDGPU(0): Max Image Size [cm]: horiz.: 60  vert.: 34
[ 45520.984] (II) AMDGPU(0): Gamma: 2.20
[ 45520.984] (II) AMDGPU(0): DPMS capabilities: StandBy
[ 45520.984] (II) AMDGPU(0): Supported color encodings: RGB 4:4:4 YCrCb 4:4:4 YCrCb 4:2:2
[ 45520.984] (II) AMDGPU(0): Default color space is primary color space
[ 45520.984] (II) AMDGPU(0): First detailed timing is preferred mode
[ 45520.984] (II) AMDGPU(0): Preferred mode is native pixel format and refresh rate
[ 45520.984] (II) AMDGPU(0): Display is continuous-frequency
[ 45520.984] (II) AMDGPU(0): redX: 0.686 redY: 0.309   greenX: 0.265 greenY: 0.668
[ 45520.984] (II) AMDGPU(0): blueX: 0.150 blueY: 0.058   whiteX: 0.313 whiteY: 0.329
[ 45520.984] (II) AMDGPU(0): Supported established timings:
[ 45520.984] (II) AMDGPU(0): 640x480@60Hz
[ 45520.984] (II) AMDGPU(0): 640x480@75Hz
[ 45520.984] (II) AMDGPU(0): 800x600@60Hz
[ 45520.984] (II) AMDGPU(0): 800x600@75Hz
[ 45520.984] (II) AMDGPU(0): 1024x768@60Hz
[ 45520.984] (II) AMDGPU(0): 1024x768@75Hz
[ 45520.984] (II) AMDGPU(0): 1280x1024@75Hz
[ 45520.984] (II) AMDGPU(0): Manufacturer's mask: 0
[ 45520.984] (II) AMDGPU(0): Supported standard timings:
[ 45520.984] (II) AMDGPU(0): #0: hsize: 1152  vsize 864  refresh: 60  vid: 16497
[ 45520.984] (II) AMDGPU(0): #1: hsize: 1280  vsize 1024  refresh: 60  vid: 32897
[ 45520.984] (II) AMDGPU(0): #2: hsize: 1280  vsize 720  refresh: 60  vid: 49281
[ 45520.984] (II) AMDGPU(0): #3: hsize: 1600  vsize 900  refresh: 60  vid: 49321
[ 45520.984] (II) AMDGPU(0): #4: hsize: 1680  vsize 1050  refresh: 60  vid: 179
[ 45520.984] (II) AMDGPU(0): #5: hsize: 1920  vsize 1080  refresh: 60  vid: 49361
[ 45520.984] (II) AMDGPU(0): #6: hsize: 1280  vsize 800  refresh: 60  vid: 129
[ 45520.984] (II) AMDGPU(0): #7: hsize: 1920  vsize 1080  refresh: 75  vid: 53201
[ 45520.984] (II) AMDGPU(0): Supported detailed timing:
[ 45520.984] (II) AMDGPU(0): clock: 604.2 MHz   Image Size:  597 x 336 mm
[ 45520.984] (II) AMDGPU(0): h_active: 2560  h_sync: 2608  h_sync_end 2640 h_blank_end 2720 h_border: 0
[ 45520.984] (II) AMDGPU(0): v_active: 1440  v_sync: 1443  v_sync_end 1453 v_blanking: 1543 v_border: 0
[ 45520.984] (II) AMDGPU(0): Ranges: V min: 48 V max: 144 Hz, H min: 30 H max: 230 kHz, PixClock max 605 MHz
[ 45520.984] (II) AMDGPU(0): Monitor name: LG ULTRAGEAR
[ 45520.984] (II) AMDGPU(0): Serial No: 101NTYTKN674
[ 45520.984] (II) AMDGPU(0): Supported detailed timing:
[ 45520.984] (II) AMDGPU(0): clock: 497.8 MHz   Image Size:  597 x 336 mm
[ 45520.984] (II) AMDGPU(0): h_active: 2560  h_sync: 2608  h_sync_end 2640 h_blank_end 2720 h_border: 0
[ 45520.984] (II) AMDGPU(0): v_active: 1440  v_sync: 1443  v_sync_end 1453 v_blanking: 1525 v_border: 0
[ 45520.984] (II) AMDGPU(0): Supported detailed timing:
[ 45520.984] (II) AMDGPU(0): clock: 241.5 MHz   Image Size:  597 x 336 mm
[ 45520.984] (II) AMDGPU(0): h_active: 2560  h_sync: 2608  h_sync_end 2640 h_blank_end 2720 h_border: 0
[ 45520.984] (II) AMDGPU(0): v_active: 1440  v_sync: 1443  v_sync_end 1448 v_blanking: 1481 v_border: 0
[ 45520.984] (II) AMDGPU(0): Supported detailed timing:
[ 45520.984] (II) AMDGPU(0): clock: 410.5 MHz   Image Size:  597 x 336 mm
[ 45520.984] (II) AMDGPU(0): h_active: 2560  h_sync: 2608  h_sync_end 2640 h_blank_end 2720 h_border: 0
[ 45520.984] (II) AMDGPU(0): v_active: 1440  v_sync: 1443  v_sync_end 1453 v_blanking: 1510 v_border: 0
[ 45520.984] (II) AMDGPU(0): Number of EDID sections to follow: 1
[ 45520.984] (II) AMDGPU(0): EDID (in hex):
[ 45520.984] (II) AMDGPU(0): 	00ffffffffffff001e6d7f5b02340a00
[ 45520.984] (II) AMDGPU(0): 	011f0104b53c22789f8cb5af4f43ab26
[ 45520.984] (II) AMDGPU(0): 	0e5054254b007140818081c0a9c0b300
[ 45520.984] (II) AMDGPU(0): 	d1c08100d1cf09ec00a0a0a067503020
[ 45520.984] (II) AMDGPU(0): 	3a0055502100001a000000fd0030901e
[ 45520.984] (II) AMDGPU(0): 	e63c000a202020202020000000fc004c
[ 45520.984] (II) AMDGPU(0): 	4720554c545241474541520a000000ff
[ 45520.984] (II) AMDGPU(0): 	003130314e5459544b4e3637340a019a
[ 45520.984] (II) AMDGPU(0): 	02030f712309060746100403011f136f
[ 45520.984] (II) AMDGPU(0): 	c200a0a0a0555030203a005550210000
[ 45520.984] (II) AMDGPU(0): 	1a565e00a0a0a0295030203500555021
[ 45520.984] (II) AMDGPU(0): 	00001a5aa000a0a0a0465030203a0055
[ 45520.984] (II) AMDGPU(0): 	50210000000000000000000000000000
[ 45520.984] (II) AMDGPU(0): 	00000000000000000000000000000000
[ 45520.984] (II) AMDGPU(0): 	00000000000000000000000000000000
[ 45520.984] (II) AMDGPU(0): 	00000000000000000000000000000060
[ 45520.984] (II) AMDGPU(0): Printing probed modes for output DisplayPort-0
[ 45520.984] (II) AMDGPU(0): Modeline "2560x1440"x144.0  604.25  2560 2608 2640 2720  1440 1443 1453 1543 +hsync -vsync (222.2 kHz eP)
[ 45520.984] (II) AMDGPU(0): Modeline "2560x1440"x120.0  497.75  2560 2608 2640 2720  1440 1443 1453 1525 +hsync -vsync (183.0 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "2560x1440"x99.9  410.50  2560 2608 2640 2720  1440 1443 1453 1510 -hsync -vsync (150.9 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "2560x1440"x60.0  241.50  2560 2608 2640 2720  1440 1443 1448 1481 +hsync -vsync (88.8 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1920x1440"x75.0  297.00  1920 2064 2288 2640  1440 1441 1444 1500 -hsync +vsync (112.5 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1920x1440"x60.0  234.00  1920 2048 2256 2600  1440 1441 1444 1500 -hsync +vsync (90.0 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1856x1392"x75.0  288.00  1856 1984 2208 2560  1392 1393 1396 1500 -hsync +vsync (112.5 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1856x1392"x60.0  218.25  1856 1952 2176 2528  1392 1393 1396 1439 -hsync +vsync (86.3 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1792x1344"x75.0  261.00  1792 1888 2104 2456  1344 1345 1348 1417 -hsync +vsync (106.3 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1792x1344"x60.0  204.75  1792 1920 2120 2448  1344 1345 1348 1394 -hsync +vsync (83.6 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "2048x1152"x60.0  162.00  2048 2074 2154 2250  1152 1153 1156 1200 +hsync +vsync (72.0 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1920x1200"x84.9  281.25  1920 2064 2272 2624  1200 1203 1209 1262 -hsync +vsync (107.2 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1920x1200"x74.9  245.25  1920 2056 2264 2608  1200 1203 1209 1255 -hsync +vsync (94.0 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1920x1200"x59.9  193.25  1920 2056 2256 2592  1200 1203 1209 1245 -hsync +vsync (74.6 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1920x1080"x75.0  220.60  1920 2056 2264 2608  1080 1081 1084 1128 -hsync +vsync (84.6 kHz)
[ 45520.984] (II) AMDGPU(0): Modeline "1920x1080"x60.0  148.50  1920 2008 2052 2200  1080 1084 1089 1125 -hsync -vsync (67.5 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1920x1080"x60.0  148.50  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync (67.5 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1920x1080"x50.0  148.50  1920 2448 2492 2640  1080 1084 1089 1125 +hsync +vsync (56.2 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1920x1080"x59.9  148.35  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync (67.4 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1600x1200"x85.0  229.50  1600 1664 1856 2160  1200 1201 1204 1250 +hsync +vsync (106.2 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1600x1200"x75.0  202.50  1600 1664 1856 2160  1200 1201 1204 1250 +hsync +vsync (93.8 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1600x1200"x70.0  189.00  1600 1664 1856 2160  1200 1201 1204 1250 +hsync +vsync (87.5 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1600x1200"x65.0  175.50  1600 1664 1856 2160  1200 1201 1204 1250 +hsync +vsync (81.2 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1600x1200"x60.0  162.00  1600 1664 1856 2160  1200 1201 1204 1250 +hsync +vsync (75.0 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1680x1050"x84.9  214.75  1680 1808 1984 2288  1050 1053 1059 1105 -hsync +vsync (93.9 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1680x1050"x74.9  187.00  1680 1800 1976 2272  1050 1053 1059 1099 -hsync +vsync (82.3 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1680x1050"x60.0  146.25  1680 1784 1960 2240  1050 1053 1059 1089 -hsync +vsync (65.3 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1680x945"x60.0  131.48  1680 1784 1960 2240  945 946 949 978 -hsync +vsync (58.7 kHz)
[ 45520.984] (II) AMDGPU(0): Modeline "1400x1050"x85.0  179.50  1400 1504 1656 1912  1050 1053 1057 1105 -hsync +vsync (93.9 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1400x1050"x74.9  156.00  1400 1504 1648 1896  1050 1053 1057 1099 -hsync +vsync (82.3 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1400x1050"x60.0  121.75  1400 1488 1632 1864  1050 1053 1057 1089 -hsync +vsync (65.3 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1600x900"x60.0  108.00  1600 1624 1704 1800  900 901 904 1000 +hsync +vsync (60.0 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1280x1024"x85.0  157.50  1280 1344 1504 1728  1024 1025 1028 1072 +hsync +vsync (91.1 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1280x1024"x75.0  135.00  1280 1296 1440 1688  1024 1025 1028 1066 +hsync +vsync (80.0 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1280x1024"x60.0  108.00  1280 1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1440x900"x84.8  157.00  1440 1544 1696 1952  900 903 909 948 -hsync +vsync (80.4 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1440x900"x75.0  136.75  1440 1536 1688 1936  900 903 909 942 -hsync +vsync (70.6 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1440x900"x59.9  106.50  1440 1520 1672 1904  900 903 909 934 -hsync +vsync (55.9 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1280x960"x85.0  148.50  1280 1344 1504 1728  960 961 964 1011 +hsync +vsync (85.9 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1280x960"x60.0  108.00  1280 1376 1488 1800  960 961 964 1000 +hsync +vsync (60.0 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1366x768"x59.8   85.50  1366 1436 1579 1792  768 771 774 798 +hsync +vsync (47.7 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1360x768"x60.0   85.50  1360 1424 1536 1792  768 771 777 795 +hsync +vsync (47.7 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1280x800"x84.9  122.50  1280 1360 1496 1712  800 803 809 843 -hsync +vsync (71.6 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1280x800"x74.9  106.50  1280 1360 1488 1696  800 803 809 838 -hsync +vsync (62.8 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1280x800"x59.8   83.50  1280 1352 1480 1680  800 803 809 831 -hsync +vsync (49.7 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1152x864"x75.0  108.00  1152 1216 1344 1600  864 865 868 900 +hsync +vsync (67.5 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1152x864"x60.0   81.58  1152 1216 1336 1520  864 865 868 895 -hsync +vsync (53.7 kHz)
[ 45520.984] (II) AMDGPU(0): Modeline "1280x768"x84.8  117.50  1280 1360 1496 1712  768 771 778 809 -hsync +vsync (68.6 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1280x768"x74.9  102.25  1280 1360 1488 1696  768 771 778 805 -hsync +vsync (60.3 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1280x768"x59.9   79.50  1280 1344 1472 1664  768 771 778 798 -hsync +vsync (47.8 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1280x720"x60.0   74.25  1280 1390 1430 1650  720 725 730 750 +hsync +vsync (45.0 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1280x720"x50.0   74.25  1280 1720 1760 1980  720 725 730 750 +hsync +vsync (37.5 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1280x720"x59.9   74.18  1280 1390 1430 1650  720 725 730 750 +hsync +vsync (45.0 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1024x768"x85.0   94.50  1024 1072 1168 1376  768 769 772 808 +hsync +vsync (68.7 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1024x768"x75.0   78.75  1024 1040 1136 1312  768 769 772 800 +hsync +vsync (60.0 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1024x768"x70.1   75.00  1024 1048 1184 1328  768 771 777 806 -hsync -vsync (56.5 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1024x768"x60.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "1024x576"x60.0   46.97  1024 1064 1168 1312  576 577 580 597 -hsync +vsync (35.8 kHz)
[ 45520.984] (II) AMDGPU(0): Modeline "800x600"x85.1   56.25  800 832 896 1048  600 601 604 631 +hsync +vsync (53.7 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "800x600"x72.2   50.00  800 856 976 1040  600 637 643 666 +hsync +vsync (48.1 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "800x600"x75.0   49.50  800 816 896 1056  600 601 604 625 +hsync +vsync (46.9 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "800x600"x60.3   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "800x600"x56.2   36.00  800 824 896 1024  600 601 603 625 +hsync +vsync (35.2 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "848x480"x60.0   33.75  848 864 976 1088  480 486 494 517 +hsync +vsync (31.0 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "720x480"x60.0   27.03  720 736 798 858  480 489 495 525 -hsync -vsync (31.5 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "720x480"x59.9   27.00  720 736 798 858  480 489 495 525 -hsync -vsync (31.5 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "640x480"x85.0   36.00  640 696 752 832  480 481 484 509 -hsync -vsync (43.3 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "640x480"x75.0   31.50  640 656 720 840  480 481 484 500 -hsync -vsync (37.5 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "640x480"x72.8   31.50  640 664 704 832  480 489 492 520 -hsync -vsync (37.9 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "640x480"x60.0   25.20  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "640x480"x59.9   25.18  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "720x400"x85.0   35.50  720 756 828 936  400 401 404 446 -hsync +vsync (37.9 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "640x400"x85.1   31.50  640 672 736 832  400 401 404 445 -hsync +vsync (37.9 kHz e)
[ 45520.984] (II) AMDGPU(0): Modeline "640x350"x85.1   31.50  640 672 736 832  350 382 385 445 +hsync -vsync (37.9 kHz e)
[ 45520.986] (II) AMDGPU(0): EDID for output DisplayPort-1
[ 45520.986] (II) AMDGPU(0): Manufacturer: VSC  Model: 3b3a  Serial#: 16843009
[ 45520.986] (II) AMDGPU(0): Year: 2020  Week: 49
[ 45520.986] (II) AMDGPU(0): EDID Version: 1.4
[ 45520.986] (II) AMDGPU(0): Digital Display Input
[ 45520.986] (II) AMDGPU(0): 10 bits per channel
[ 45520.986] (II) AMDGPU(0): Digital interface is DisplayPort
[ 45520.986] (II) AMDGPU(0): Max Image Size [cm]: horiz.: 60  vert.: 34
[ 45520.986] (II) AMDGPU(0): Gamma: 2.20
[ 45520.986] (II) AMDGPU(0): DPMS capabilities: Off
[ 45520.986] (II) AMDGPU(0): Supported color encodings: RGB 4:4:4 YCrCb 4:4:4 YCrCb 4:2:2
[ 45520.986] (II) AMDGPU(0): Default color space is primary color space
[ 45520.986] (II) AMDGPU(0): First detailed timing is preferred mode
[ 45520.986] (II) AMDGPU(0): Preferred mode is native pixel format and refresh rate
[ 45520.986] (II) AMDGPU(0): Display is continuous-frequency
[ 45520.986] (II) AMDGPU(0): redX: 0.678 redY: 0.310   greenX: 0.266 greenY: 0.663
[ 45520.986] (II) AMDGPU(0): blueX: 0.148 blueY: 0.053   whiteX: 0.313 whiteY: 0.329
[ 45520.986] (II) AMDGPU(0): Supported established timings:
[ 45520.986] (II) AMDGPU(0): 720x400@70Hz
[ 45520.986] (II) AMDGPU(0): 640x480@60Hz
[ 45520.986] (II) AMDGPU(0): 640x480@67Hz
[ 45520.986] (II) AMDGPU(0): 640x480@72Hz
[ 45520.986] (II) AMDGPU(0): 640x480@75Hz
[ 45520.986] (II) AMDGPU(0): 800x600@56Hz
[ 45520.986] (II) AMDGPU(0): 800x600@60Hz
[ 45520.986] (II) AMDGPU(0): 800x600@72Hz
[ 45520.986] (II) AMDGPU(0): 800x600@75Hz
[ 45520.986] (II) AMDGPU(0): 832x624@75Hz
[ 45520.986] (II) AMDGPU(0): 1024x768@60Hz
[ 45520.986] (II) AMDGPU(0): 1024x768@70Hz
[ 45520.986] (II) AMDGPU(0): 1024x768@75Hz
[ 45520.986] (II) AMDGPU(0): 1280x1024@75Hz
[ 45520.986] (II) AMDGPU(0): 1152x864@75Hz
[ 45520.986] (II) AMDGPU(0): Manufacturer's mask: 0
[ 45520.986] (II) AMDGPU(0): Supported standard timings:
[ 45520.986] (II) AMDGPU(0): #0: hsize: 1920  vsize 1080  refresh: 60  vid: 49361
[ 45520.986] (II) AMDGPU(0): #1: hsize: 1920  vsize 1080  refresh: 100  vid: 59601
[ 45520.986] (II) AMDGPU(0): #2: hsize: 1680  vsize 1050  refresh: 60  vid: 179
[ 45520.986] (II) AMDGPU(0): #3: hsize: 1440  vsize 900  refresh: 60  vid: 149
[ 45520.986] (II) AMDGPU(0): #4: hsize: 1400  vsize 1050  refresh: 60  vid: 16528
[ 45520.986] (II) AMDGPU(0): #5: hsize: 1280  vsize 1024  refresh: 60  vid: 32897
[ 45520.986] (II) AMDGPU(0): #6: hsize: 1280  vsize 960  refresh: 60  vid: 16513
[ 45520.986] (II) AMDGPU(0): #7: hsize: 1280  vsize 720  refresh: 60  vid: 49281
[ 45520.986] (II) AMDGPU(0): Supported detailed timing:
[ 45520.986] (II) AMDGPU(0): clock: 241.5 MHz   Image Size:  597 x 336 mm
[ 45520.986] (II) AMDGPU(0): h_active: 2560  h_sync: 2608  h_sync_end 2640 h_blank_end 2720 h_border: 0
[ 45520.986] (II) AMDGPU(0): v_active: 1440  v_sync: 1443  v_sync_end 1448 v_blanking: 1481 v_border: 0
[ 45520.986] (II) AMDGPU(0): Serial No: W6Z204900046
[ 45520.986] (II) AMDGPU(0): Ranges: V min: 48 V max: 144 Hz, H min: 255 H max: 255 kHz, PixClock max 605 MHz
[ 45520.986] (II) AMDGPU(0): Monitor name: VX2705-2KP
[ 45520.986] (II) AMDGPU(0): Supported detailed timing:
[ 45520.986] (II) AMDGPU(0): clock: 497.8 MHz   Image Size:  597 x 336 mm
[ 45520.986] (II) AMDGPU(0): h_active: 2560  h_sync: 2608  h_sync_end 2640 h_blank_end 2720 h_border: 0
[ 45520.986] (II) AMDGPU(0): v_active: 1440  v_sync: 1443  v_sync_end 1448 v_blanking: 1525 v_border: 0
[ 45520.986] (II) AMDGPU(0): Supported detailed timing:
[ 45520.986] (II) AMDGPU(0): clock: 74.2 MHz   Image Size:  597 x 336 mm
[ 45520.986] (II) AMDGPU(0): h_active: 1280  h_sync: 1390  h_sync_end 1430 h_blank_end 1650 h_border: 0
[ 45520.986] (II) AMDGPU(0): v_active: 720  v_sync: 725  v_sync_end 730 v_blanking: 750 v_border: 0
[ 45520.986] (II) AMDGPU(0): Supported detailed timing:
[ 45520.986] (II) AMDGPU(0): clock: 592.0 MHz   Image Size:  597 x 336 mm
[ 45520.986] (II) AMDGPU(0): h_active: 2560  h_sync: 2568  h_sync_end 2600 h_blank_end 2666 h_border: 0
[ 45520.986] (II) AMDGPU(0): v_active: 1440  v_sync: 1465  v_sync_end 1470 v_blanking: 1543 v_border: 0
[ 45520.986] (II) AMDGPU(0): Number of EDID sections to follow: 1
[ 45520.986] (II) AMDGPU(0): EDID (in hex):
[ 45520.986] (II) AMDGPU(0): 	00ffffffffffff005a633a3b01010101
[ 45520.986] (II) AMDGPU(0): 	311e0104b53c22783f9325ad4f44a926
[ 45520.986] (II) AMDGPU(0): 	0d5054bfef80d1c0d1e8b30095009040
[ 45520.986] (II) AMDGPU(0): 	8180814081c0565e00a0a0a029503020
[ 45520.986] (II) AMDGPU(0): 	350055502100001e000000ff0057365a
[ 45520.986] (II) AMDGPU(0): 	3230343930303034360a000000fd0030
[ 45520.986] (II) AMDGPU(0): 	90ffff3c010a202020202020000000fc
[ 45520.986] (II) AMDGPU(0): 	005658323730352d324b500a202001f9
[ 45520.986] (II) AMDGPU(0): 	020334f14f010304050710121314161f
[ 45520.986] (II) AMDGPU(0): 	2021223f23097f078301000065030c00
[ 45520.986] (II) AMDGPU(0): 	10006d1a000002013090000000000000
[ 45520.986] (II) AMDGPU(0): 	e305e00074c200a0a0a0555030203500
[ 45520.986] (II) AMDGPU(0): 	55502100001e011d007251d01e206e28
[ 45520.986] (II) AMDGPU(0): 	550055502100001e40e7006aa0a06750
[ 45520.986] (II) AMDGPU(0): 	0820950455502100001a000000000000
[ 45520.986] (II) AMDGPU(0): 	0000000000000000000000000000007c
[ 45520.987] (II) AMDGPU(0): Printing probed modes for output DisplayPort-1
[ 45520.987] (II) AMDGPU(0): Modeline "2560x1440"x60.0  241.50  2560 2608 2640 2720  1440 1443 1448 1481 +hsync +vsync (88.8 kHz eP)
[ 45520.987] (II) AMDGPU(0): Modeline "2560x1440"x143.9  592.00  2560 2568 2600 2666  1440 1465 1470 1543 +hsync -vsync (222.1 kHz e)
[ 45520.987] (II) AMDGPU(0): Modeline "2560x1440"x120.0  497.80  2560 2608 2640 2720  1440 1443 1448 1525 +hsync +vsync (183.0 kHz e)
[ 45520.987] (II) AMDGPU(0): Modeline "1920x1200"x60.0  241.50  1920 2608 2640 2720  1200 1443 1448 1481 +hsync +vsync (88.8 kHz e)
[ 45520.987] (II) AMDGPU(0): Modeline "1920x1080"x99.9  302.58  1920 2072 2280 2640  1080 1083 1088 1147 -hsync +vsync (114.6 kHz)
[ 45520.987] (II) AMDGPU(0): Modeline "1920x1080"x120.0  297.00  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync (135.0 kHz e)
[ 45520.987] (II) AMDGPU(0): Modeline "1920x1080"x119.9  296.70  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync (134.9 kHz e)
[ 45520.987] (II) AMDGPU(0): Modeline "1920x1080"x60.0  148.50  1920 2008 2052 2200  1080 1084 1089 1125 -hsync -vsync (67.5 kHz e)
[ 45520.987] (II) AMDGPU(0): Modeline "1920x1080"x60.0  148.50  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync (67.5 kHz e)
[ 45520.987] (II) AMDGPU(0): Modeline "1920x1080"x50.0  148.50  1920 2448 2492 2640  1080 1084 1089 1125 +hsync +vsync (56.2 kHz e)
[ 45520.987] (II) AMDGPU(0): Modeline "1920x1080"x59.9  148.35  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync (67.4 kHz e)
[ 45520.987] (II) AMDGPU(0): Modeline "1920x1080"x30.0   74.25  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync (33.8 kHz e)
[ 45520.987] (II) AMDGPU(0): Modeline "1920x1080"x25.0   74.25  1920 2448 2492 2640  1080 1084 1089 1125 +hsync +vsync (28.1 kHz e)
[ 45520.987] (II) AMDGPU(0): Modeline "1920x1080"x24.0   74.25  1920 2558 2602 2750  1080 1084 1089 1125 +hsync +vsync (27.0 kHz e)
[ 45520.987] (II) AMDGPU(0): Modeline "1920x1080"x30.0   74.18  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync (33.7 kHz e)
[ 45520.987] (II) AMDGPU(0): Modeline "1920x1080"x24.0   74.18  1920 2558 2602 2750  1080 1084 1089 1125 +hsync +vsync (27.0 kHz e)
[ 45520.987] (II) AMDGPU(0): Modeline "1600x1200"x60.0  241.50  1600 2608 2640 2720  1200 1443 1448 1481 +hsync +vsync (88.8 kHz e)
[ 45520.987] (II) AMDGPU(0): Modeline "1680x1050"x60.0  146.25  1680 1784 1960 2240  1050 1053 1059 1089 -hsync +vsync (65.3 kHz e)
[ 45520.987] (II) AMDGPU(0): Modeline "1400x1050"x60.0  121.75  1400 1488 1632 1864  1050 1053 1057 1089 -hsync +vsync (65.3 kHz e)
[ 45520.987] (II) AMDGPU(0): Modeline "1280x1024"x75.0  135.00  1280 1296 1440 1688  1024 1025 1028 1066 +hsync +vsync (80.0 kHz e)
[ 45520.987] (II) AMDGPU(0): Modeline "1280x1024"x60.0  108.00  1280 1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz e)
[ 45520.987] (II) AMDGPU(0): Modeline "1440x900"x59.9  106.50  1440 1520 1672 1904  900 903 909 934 -hsync +vsync (55.9 kHz e)
[ 45520.987] (II) AMDGPU(0): Modeline "1280x960"x60.0  108.00  1280 1376 1488 1800  960 961 964 1000 +hsync +vsync (60.0 kHz e)
[ 45520.987] (II) AMDGPU(0): Modeline "1280x800"x60.0  241.50  1280 2608 2640 2720  800 1443 1448 1481 +hsync +vsync (88.8 kHz e)
[ 45520.987] (II) AMDGPU(0): Modeline "1152x864"x75.0  108.00  1152 1216 1344 1600  864 865 868 900 +hsync +vsync (67.5 kHz e)
[ 45520.987] (II) AMDGPU(0): Modeline "1280x720"x60.0   74.25  1280 1390 1430 1650  720 725 730 750 +hsync +vsync (45.0 kHz e)
[ 45520.987] (II) AMDGPU(0): Modeline "1280x720"x50.0   74.25  1280 1720 1760 1980  720 725 730 750 +hsync +vsync (37.5 kHz e)
[ 45520.987] (II) AMDGPU(0): Modeline "1280x720"x59.9   74.18  1280 1390 1430 1650  720 725 730 750 +hsync +vsync (45.0 kHz e)
[ 45520.987] (II) AMDGPU(0): Modeline "1024x768"x75.0   78.75  1024 1040 1136 1312  768 769 772 800 +hsync +vsync (60.0 kHz e)
[ 45520.987] (II) AMDGPU(0): Modeline "1024x768"x70.1   75.00  1024 1048 1184 1328  768 771 777 806 -hsync -vsync (56.5 kHz e)
[ 45520.987] (II) AMDGPU(0): Modeline "1024x768"x60.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz e)
[ 45520.987] (II) AMDGPU(0): Modeline "832x624"x74.6   57.28  832 864 928 1152  624 625 628 667 -hsync -vsync (49.7 kHz e)
[ 45520.987] (II) AMDGPU(0): Modeline "800x600"x72.2   50.00  800 856 976 1040  600 637 643 666 +hsync +vsync (48.1 kHz e)
[ 45520.987] (II) AMDGPU(0): Modeline "800x600"x75.0   49.50  800 816 896 1056  600 601 604 625 +hsync +vsync (46.9 kHz e)
[ 45520.987] (II) AMDGPU(0): Modeline "800x600"x60.3   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz e)
[ 45520.987] (II) AMDGPU(0): Modeline "800x600"x56.2   36.00  800 824 896 1024  600 601 603 625 +hsync +vsync (35.2 kHz e)
[ 45520.987] (II) AMDGPU(0): Modeline "720x576"x50.0   27.00  720 732 796 864  576 581 586 625 -hsync -vsync (31.2 kHz e)
[ 45520.987] (II) AMDGPU(0): Modeline "720x480"x60.0   27.03  720 736 798 858  480 489 495 525 -hsync -vsync (31.5 kHz e)
[ 45520.987] (II) AMDGPU(0): Modeline "720x480"x59.9   27.00  720 736 798 858  480 489 495 525 -hsync -vsync (31.5 kHz e)
[ 45520.987] (II) AMDGPU(0): Modeline "640x480"x75.0   31.50  640 656 720 840  480 481 484 500 -hsync -vsync (37.5 kHz e)
[ 45520.987] (II) AMDGPU(0): Modeline "640x480"x72.8   31.50  640 664 704 832  480 489 492 520 -hsync -vsync (37.9 kHz e)
[ 45520.987] (II) AMDGPU(0): Modeline "640x480"x66.7   30.24  640 704 768 864  480 483 486 525 -hsync -vsync (35.0 kHz e)
[ 45520.987] (II) AMDGPU(0): Modeline "640x480"x60.0   25.20  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz e)
[ 45520.987] (II) AMDGPU(0): Modeline "640x480"x59.9   25.18  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz e)
[ 45520.987] (II) AMDGPU(0): Modeline "720x400"x70.1   28.32  720 738 846 900  400 412 414 449 -hsync +vsync (31.5 kHz e)
[ 45520.987] (II) AMDGPU(0): EDID for output HDMI-A-0
[ 45520.987] (II) AMDGPU(0): EDID for output HDMI-A-1
[ 45520.987] (II) AMDGPU(0): Output DisplayPort-0 connected
[ 45520.987] (II) AMDGPU(0): Output DisplayPort-1 connected
[ 45520.987] (II) AMDGPU(0): Output HDMI-A-0 disconnected
[ 45520.987] (II) AMDGPU(0): Output HDMI-A-1 disconnected
[ 45520.987] (II) AMDGPU(0): Using spanning desktop for initial modes
[ 45520.987] (II) AMDGPU(0): Output DisplayPort-0 using initial mode 2560x1440 +0+0
[ 45520.987] (II) AMDGPU(0): Output DisplayPort-1 using initial mode 2560x1440 +2560+0
[ 45520.987] (II) AMDGPU(0): mem size init: gart size :3e7750000 vram size: s:3fbf5e000 visible:3fbf5e000
[ 45520.987] (==) AMDGPU(0): DPI set to (96, 96)
[ 45520.987] (==) AMDGPU(0): Using gamma correction (1.0, 1.0, 1.0)
[ 45520.987] (II) Loading sub module "ramdac"
[ 45520.987] (II) LoadModule: "ramdac"
[ 45520.987] (II) Module "ramdac" already built-in
[ 45520.987] (II) AMDGPU(0): [DRI2] Setup complete
[ 45520.987] (II) AMDGPU(0): [DRI2]   DRI driver: radeonsi
[ 45520.987] (II) AMDGPU(0): [DRI2]   VDPAU driver: radeonsi
[ 45521.000] (II) AMDGPU(0): Front buffer pitch: 20480 bytes
[ 45521.000] (II) AMDGPU(0): SYNC extension fences enabled
[ 45521.000] (II) AMDGPU(0): Present extension enabled
[ 45521.000] (==) AMDGPU(0): DRI3 enabled
[ 45521.000] (==) AMDGPU(0): Backing store enabled
[ 45521.000] (II) AMDGPU(0): Direct rendering enabled
[ 45521.007] (II) AMDGPU(0): Use GLAMOR acceleration.
[ 45521.007] (II) AMDGPU(0): Acceleration enabled
[ 45521.007] (==) AMDGPU(0): DPMS enabled
[ 45521.007] (==) AMDGPU(0): Silken mouse enabled
[ 45521.007] (II) AMDGPU(0): Set up textured video (glamor)
[ 45521.031] (WW) AMDGPU(0): Option "HotplugDriver" is not used
[ 45521.031] (II) Initializing extension Generic Event Extension
[ 45521.031] (II) Initializing extension SHAPE
[ 45521.031] (II) Initializing extension MIT-SHM
[ 45521.031] (II) Initializing extension XInputExtension
[ 45521.031] (II) Initializing extension XTEST
[ 45521.031] (II) Initializing extension BIG-REQUESTS
[ 45521.031] (II) Initializing extension SYNC
[ 45521.031] (II) Initializing extension XKEYBOARD
[ 45521.031] (II) Initializing extension XC-MISC
[ 45521.031] (II) Initializing extension SECURITY
[ 45521.031] (II) Initializing extension XFIXES
[ 45521.031] (II) Initializing extension RENDER
[ 45521.031] (II) Initializing extension RANDR
[ 45521.031] (II) Initializing extension COMPOSITE
[ 45521.031] (II) Initializing extension DAMAGE
[ 45521.031] (II) Initializing extension MIT-SCREEN-SAVER
[ 45521.031] (II) Initializing extension DOUBLE-BUFFER
[ 45521.031] (II) Initializing extension RECORD
[ 45521.031] (II) Initializing extension DPMS
[ 45521.031] (II) Initializing extension Present
[ 45521.031] (II) Initializing extension DRI3
[ 45521.031] (II) Initializing extension X-Resource
[ 45521.031] (II) Initializing extension XVideo
[ 45521.032] (II) Initializing extension XVideo-MotionCompensation
[ 45521.032] (II) Initializing extension GLX
[ 45521.037] (II) AIGLX: Loaded and initialized radeonsi
[ 45521.037] (II) GLX: Initialized DRI2 GL provider for screen 0
[ 45521.037] (II) Initializing extension XFree86-VidModeExtension
[ 45521.037] (II) Initializing extension XFree86-DGA
[ 45521.037] (II) Initializing extension XFree86-DRI
[ 45521.037] (II) Initializing extension DRI2
[ 45521.037] (II) AMDGPU(0): Setting screen physical size to 1354 x 381
[ 45521.120] (II) config/udev: Adding input device Power Button (/dev/input/event1)
[ 45521.120] (**) Power Button: Applying InputClass "libinput keyboard catchall"
[ 45521.120] (**) Power Button: Applying InputClass "system-keyboard"
[ 45521.120] (II) LoadModule: "libinput"
[ 45521.121] (II) Loading /usr/lib/xorg/modules/input/libinput_drv.so
[ 45521.124] (II) Module libinput: vendor="X.Org Foundation"
[ 45521.124] 	compiled for 1.21.1.13, module version = 1.5.0
[ 45521.124] 	Module class: X.Org XInput Driver
[ 45521.124] 	ABI class: X.Org XInput driver, version 24.4
[ 45521.124] (II) Using input driver 'libinput' for 'Power Button'
[ 45521.124] (II) systemd-logind: got fd for /dev/input/event1 13:65 fd 25 paused 0
[ 45521.124] (**) Power Button: always reports core events
[ 45521.124] (**) Option "Device" "/dev/input/event1"
[ 45521.129] (II) event1  - Power Button: is tagged by udev as: Keyboard
[ 45521.129] (II) event1  - Power Button: device is a keyboard
[ 45521.129] (II) event1  - Power Button: device removed
[ 45521.129] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input1/event1"
[ 45521.129] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6)
[ 45521.129] (**) Option "xkb_layout" "us"
[ 45521.129] (**) Option "xkb_variant" "altgr-intl"
[ 45521.129] (**) Option "xkb_options" "ctrl:nocaps"
[ 45521.142] (II) event1  - Power Button: is tagged by udev as: Keyboard
[ 45521.142] (II) event1  - Power Button: device is a keyboard
[ 45521.143] (II) config/udev: Adding input device Power Button (/dev/input/event0)
[ 45521.143] (**) Power Button: Applying InputClass "libinput keyboard catchall"
[ 45521.143] (**) Power Button: Applying InputClass "system-keyboard"
[ 45521.143] (II) Using input driver 'libinput' for 'Power Button'
[ 45521.143] (II) systemd-logind: got fd for /dev/input/event0 13:64 fd 28 paused 0
[ 45521.143] (**) Power Button: always reports core events
[ 45521.143] (**) Option "Device" "/dev/input/event0"
[ 45521.144] (II) event0  - Power Button: is tagged by udev as: Keyboard
[ 45521.144] (II) event0  - Power Button: device is a keyboard
[ 45521.144] (II) event0  - Power Button: device removed
[ 45521.144] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0/event0"
[ 45521.144] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 7)
[ 45521.144] (**) Option "xkb_layout" "us"
[ 45521.144] (**) Option "xkb_variant" "altgr-intl"
[ 45521.144] (**) Option "xkb_options" "ctrl:nocaps"
[ 45521.145] (II) event0  - Power Button: is tagged by udev as: Keyboard
[ 45521.145] (II) event0  - Power Button: device is a keyboard
[ 45521.146] (II) config/udev: Adding input device USB MICROPHONE USB MICROPHONE  Consumer Control (/dev/input/event4)
[ 45521.146] (**) USB MICROPHONE USB MICROPHONE  Consumer Control: Applying InputClass "libinput keyboard catchall"
[ 45521.146] (**) USB MICROPHONE USB MICROPHONE  Consumer Control: Applying InputClass "system-keyboard"
[ 45521.146] (II) Using input driver 'libinput' for 'USB MICROPHONE USB MICROPHONE  Consumer Control'
[ 45521.146] (II) systemd-logind: got fd for /dev/input/event4 13:68 fd 29 paused 0
[ 45521.146] (**) USB MICROPHONE USB MICROPHONE  Consumer Control: always reports core events
[ 45521.146] (**) Option "Device" "/dev/input/event4"
[ 45521.147] (II) event4  - USB MICROPHONE USB MICROPHONE  Consumer Control: is tagged by udev as: Keyboard
[ 45521.147] (II) event4  - USB MICROPHONE USB MICROPHONE  Consumer Control: device is a keyboard
[ 45521.147] (II) event4  - USB MICROPHONE USB MICROPHONE  Consumer Control: device removed
[ 45521.147] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:01.3/0000:03:00.0/usb1/1-12/1-12.3/1-12.3:1.3/0003:3212:1A03.0004/input/input5/event4"
[ 45521.147] (II) XINPUT: Adding extended input device "USB MICROPHONE USB MICROPHONE  Consumer Control" (type: KEYBOARD, id 8)
[ 45521.147] (**) Option "xkb_layout" "us"
[ 45521.147] (**) Option "xkb_variant" "altgr-intl"
[ 45521.147] (**) Option "xkb_options" "ctrl:nocaps"
[ 45521.148] (II) event4  - USB MICROPHONE USB MICROPHONE  Consumer Control: is tagged by udev as: Keyboard
[ 45521.148] (II) event4  - USB MICROPHONE USB MICROPHONE  Consumer Control: device is a keyboard
[ 45521.149] (II) config/udev: Adding input device Falbatech Redox (/dev/input/event3)
[ 45521.149] (**) Falbatech Redox: Applying InputClass "libinput keyboard catchall"
[ 45521.149] (**) Falbatech Redox: Applying InputClass "system-keyboard"
[ 45521.149] (II) Using input driver 'libinput' for 'Falbatech Redox'
[ 45521.149] (II) systemd-logind: got fd for /dev/input/event3 13:67 fd 30 paused 0
[ 45521.149] (**) Falbatech Redox: always reports core events
[ 45521.149] (**) Option "Device" "/dev/input/event3"
[ 45521.151] (II) event3  - Falbatech Redox: is tagged by udev as: Keyboard
[ 45521.151] (II) event3  - Falbatech Redox: device is a keyboard
[ 45521.151] (II) event3  - Falbatech Redox: device removed
[ 45521.151] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:01.3/0000:03:00.0/usb1/1-12/1-12.4/1-12.4:1.0/0003:4D44:5244.0006/input/input20/event3"
[ 45521.151] (II) XINPUT: Adding extended input device "Falbatech Redox" (type: KEYBOARD, id 9)
[ 45521.151] (**) Option "xkb_layout" "us"
[ 45521.151] (**) Option "xkb_variant" "altgr-intl"
[ 45521.151] (**) Option "xkb_options" "ctrl:nocaps"
[ 45521.152] (II) event3  - Falbatech Redox: is tagged by udev as: Keyboard
[ 45521.152] (II) event3  - Falbatech Redox: device is a keyboard
[ 45521.153] (II) config/udev: Adding input device Logitech USB-PS/2 Optical Mouse (/dev/input/event2)
[ 45521.153] (**) Logitech USB-PS/2 Optical Mouse: Applying InputClass "libinput pointer catchall"
[ 45521.153] (II) Using input driver 'libinput' for 'Logitech USB-PS/2 Optical Mouse'
[ 45521.204] (II) systemd-logind: got fd for /dev/input/event2 13:66 fd 31 paused 0
[ 45521.204] (**) Logitech USB-PS/2 Optical Mouse: always reports core events
[ 45521.204] (**) Option "Device" "/dev/input/event2"
[ 45521.205] (II) event2  - Logitech USB-PS/2 Optical Mouse: is tagged by udev as: Mouse
[ 45521.205] (II) event2  - Logitech USB-PS/2 Optical Mouse: device is a pointer
[ 45521.205] (II) event2  - Logitech USB-PS/2 Optical Mouse: device removed
[ 45521.205] (II) libinput: Logitech USB-PS/2 Optical Mouse: Step value 0 was provided, libinput Fallback acceleration function is used.
[ 45521.205] (II) libinput: Logitech USB-PS/2 Optical Mouse: Step value 0 was provided, libinput Fallback acceleration function is used.
[ 45521.205] (II) libinput: Logitech USB-PS/2 Optical Mouse: Step value 0 was provided, libinput Fallback acceleration function is used.
[ 45521.205] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:01.3/0000:03:00.0/usb1/1-13/1-13:1.0/0003:046D:C051.0002/input/input3/event2"
[ 45521.205] (II) XINPUT: Adding extended input device "Logitech USB-PS/2 Optical Mouse" (type: MOUSE, id 10)
[ 45521.205] (**) Option "AccelerationScheme" "none"
[ 45521.205] (**) Logitech USB-PS/2 Optical Mouse: (accel) selected scheme none/0
[ 45521.205] (**) Logitech USB-PS/2 Optical Mouse: (accel) acceleration factor: 2.000
[ 45521.205] (**) Logitech USB-PS/2 Optical Mouse: (accel) acceleration threshold: 4
[ 45521.206] (II) event2  - Logitech USB-PS/2 Optical Mouse: is tagged by udev as: Mouse
[ 45521.206] (II) event2  - Logitech USB-PS/2 Optical Mouse: device is a pointer
[ 45521.207] (II) config/udev: Adding input device Logitech USB-PS/2 Optical Mouse (/dev/input/mouse0)
[ 45521.207] (II) No input driver specified, ignoring this device.
[ 45521.207] (II) This device may have been added with another device file.
[ 45521.208] (II) config/udev: Adding input device HDA ATI HDMI HDMI/DP,pcm=8 (/dev/input/event8)
[ 45521.208] (II) No input driver specified, ignoring this device.
[ 45521.208] (II) This device may have been added with another device file.
[ 45521.208] (II) config/udev: Adding input device HDA ATI HDMI HDMI/DP,pcm=9 (/dev/input/event9)
[ 45521.208] (II) No input driver specified, ignoring this device.
[ 45521.208] (II) This device may have been added with another device file.
[ 45521.208] (II) config/udev: Adding input device HDA ATI HDMI HDMI/DP,pcm=3 (/dev/input/event6)
[ 45521.208] (II) No input driver specified, ignoring this device.
[ 45521.208] (II) This device may have been added with another device file.
[ 45521.209] (II) config/udev: Adding input device HDA ATI HDMI HDMI/DP,pcm=7 (/dev/input/event7)
[ 45521.209] (II) No input driver specified, ignoring this device.
[ 45521.209] (II) This device may have been added with another device file.
[ 45521.209] (II) config/udev: Adding input device HD-Audio Generic Rear Mic (/dev/input/event10)
[ 45521.209] (II) No input driver specified, ignoring this device.
[ 45521.209] (II) This device may have been added with another device file.
[ 45521.209] (II) config/udev: Adding input device HD-Audio Generic Front Mic (/dev/input/event11)
[ 45521.209] (II) No input driver specified, ignoring this device.
[ 45521.209] (II) This device may have been added with another device file.
[ 45521.210] (II) config/udev: Adding input device HD-Audio Generic Line (/dev/input/event12)
[ 45521.210] (II) No input driver specified, ignoring this device.
[ 45521.210] (II) This device may have been added with another device file.
[ 45521.210] (II) config/udev: Adding input device HD-Audio Generic Line Out Front (/dev/input/event13)
[ 45521.210] (II) No input driver specified, ignoring this device.
[ 45521.210] (II) This device may have been added with another device file.
[ 45521.210] (II) config/udev: Adding input device HD-Audio Generic Line Out Surround (/dev/input/event14)
[ 45521.210] (II) No input driver specified, ignoring this device.
[ 45521.210] (II) This device may have been added with another device file.
[ 45521.211] (II) config/udev: Adding input device HD-Audio Generic Line Out CLFE (/dev/input/event15)
[ 45521.211] (II) No input driver specified, ignoring this device.
[ 45521.211] (II) This device may have been added with another device file.
[ 45521.211] (II) config/udev: Adding input device HD-Audio Generic Front Headphone (/dev/input/event16)
[ 45521.211] (II) No input driver specified, ignoring this device.
[ 45521.211] (II) This device may have been added with another device file.
[ 45521.211] (II) config/udev: Adding input device PC Speaker (/dev/input/event5)
[ 45521.211] (II) No input driver specified, ignoring this device.
[ 45521.211] (II) This device may have been added with another device file.
[ 45529.783] (II) AMDGPU(0): EDID vendor "VSC", prod id 15162
[ 45529.783] (II) AMDGPU(0): Using EDID range info for horizontal sync
[ 45529.783] (II) AMDGPU(0): Using EDID range info for vertical refresh
[ 45529.783] (II) AMDGPU(0): Printing DDC gathered Modelines:
[ 45529.783] (II) AMDGPU(0): Modeline "2560x1440"x0.0  241.50  2560 2608 2640 2720  1440 1443 1448 1481 +hsync +vsync (88.8 kHz eP)
[ 45529.783] (II) AMDGPU(0): Modeline "2560x1440"x0.0  497.80  2560 2608 2640 2720  1440 1443 1448 1525 +hsync +vsync (183.0 kHz e)
[ 45529.783] (II) AMDGPU(0): Modeline "1280x720"x0.0   74.25  1280 1390 1430 1650  720 725 730 750 +hsync +vsync (45.0 kHz e)
[ 45529.783] (II) AMDGPU(0): Modeline "2560x1440"x0.0  592.00  2560 2568 2600 2666  1440 1465 1470 1543 +hsync -vsync (222.1 kHz e)
[ 45529.783] (II) AMDGPU(0): Modeline "640x480"x0.0   25.18  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz e)
[ 45529.783] (II) AMDGPU(0): Modeline "720x480"x0.0   27.00  720 736 798 858  480 489 495 525 -hsync -vsync (31.5 kHz e)
[ 45529.783] (II) AMDGPU(0): Modeline "1920x1080i"x0.0   74.25  1920 2008 2052 2200  1080 1084 1094 1125 interlace +hsync +vsync (33.8 kHz e)
[ 45529.783] (II) AMDGPU(0): Modeline "1440x480i"x0.0   27.00  1440 1478 1602 1716  480 488 494 525 interlace -hsync -vsync (15.7 kHz e)
[ 45529.783] (II) AMDGPU(0): Modeline "1920x1080"x0.0  148.50  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync (67.5 kHz e)
[ 45529.783] (II) AMDGPU(0): Modeline "720x576"x0.0   27.00  720 732 796 864  576 581 586 625 -hsync -vsync (31.2 kHz e)
[ 45529.783] (II) AMDGPU(0): Modeline "1280x720"x0.0   74.25  1280 1720 1760 1980  720 725 730 750 +hsync +vsync (37.5 kHz e)
[ 45529.783] (II) AMDGPU(0): Modeline "1920x1080i"x0.0   74.25  1920 2448 2492 2640  1080 1084 1094 1125 interlace +hsync +vsync (28.1 kHz e)
[ 45529.783] (II) AMDGPU(0): Modeline "1440x576i"x0.0   27.00  1440 1464 1590 1728  576 580 586 625 interlace -hsync -vsync (15.6 kHz e)
[ 45529.783] (II) AMDGPU(0): Modeline "1920x1080"x0.0  148.50  1920 2448 2492 2640  1080 1084 1089 1125 +hsync +vsync (56.2 kHz e)
[ 45529.783] (II) AMDGPU(0): Modeline "1920x1080"x0.0   74.25  1920 2558 2602 2750  1080 1084 1089 1125 +hsync +vsync (27.0 kHz e)
[ 45529.783] (II) AMDGPU(0): Modeline "1920x1080"x0.0   74.25  1920 2448 2492 2640  1080 1084 1089 1125 +hsync +vsync (28.1 kHz e)
[ 45529.783] (II) AMDGPU(0): Modeline "1920x1080"x0.0   74.25  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync (33.8 kHz e)
[ 45529.783] (II) AMDGPU(0): Modeline "1920x1080"x0.0  297.00  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync (135.0 kHz e)
[ 45529.783] (II) AMDGPU(0): Modeline "800x600"x0.0   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz e)
[ 45529.783] (II) AMDGPU(0): Modeline "800x600"x0.0   36.00  800 824 896 1024  600 601 603 625 +hsync +vsync (35.2 kHz e)
[ 45529.783] (II) AMDGPU(0): Modeline "640x480"x0.0   31.50  640 656 720 840  480 481 484 500 -hsync -vsync (37.5 kHz e)
[ 45529.783] (II) AMDGPU(0): Modeline "640x480"x0.0   31.50  640 664 704 832  480 489 492 520 -hsync -vsync (37.9 kHz e)
[ 45529.783] (II) AMDGPU(0): Modeline "640x480"x0.0   30.24  640 704 768 864  480 483 486 525 -hsync -vsync (35.0 kHz e)
[ 45529.783] (II) AMDGPU(0): Modeline "720x400"x0.0   28.32  720 738 846 900  400 412 414 449 -hsync +vsync (31.5 kHz e)
[ 45529.783] (II) AMDGPU(0): Modeline "1280x1024"x0.0  135.00  1280 1296 1440 1688  1024 1025 1028 1066 +hsync +vsync (80.0 kHz e)
[ 45529.783] (II) AMDGPU(0): Modeline "1024x768"x0.0   78.75  1024 1040 1136 1312  768 769 772 800 +hsync +vsync (60.0 kHz e)
[ 45529.783] (II) AMDGPU(0): Modeline "1024x768"x0.0   75.00  1024 1048 1184 1328  768 771 777 806 -hsync -vsync (56.5 kHz e)
[ 45529.783] (II) AMDGPU(0): Modeline "1024x768"x0.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz e)
[ 45529.783] (II) AMDGPU(0): Modeline "832x624"x0.0   57.28  832 864 928 1152  624 625 628 667 -hsync -vsync (49.7 kHz e)
[ 45529.783] (II) AMDGPU(0): Modeline "800x600"x0.0   49.50  800 816 896 1056  600 601 604 625 +hsync +vsync (46.9 kHz e)
[ 45529.783] (II) AMDGPU(0): Modeline "800x600"x0.0   50.00  800 856 976 1040  600 637 643 666 +hsync +vsync (48.1 kHz e)
[ 45529.783] (II) AMDGPU(0): Modeline "1152x864"x0.0  108.00  1152 1216 1344 1600  864 865 868 900 +hsync +vsync (67.5 kHz e)
[ 45529.783] (II) AMDGPU(0): Modeline "1920x1080"x99.9  302.50  1920 2072 2280 2640  1080 1083 1088 1147 -hsync +vsync (114.6 kHz e)
[ 45529.783] (II) AMDGPU(0): Modeline "1680x1050"x0.0  146.25  1680 1784 1960 2240  1050 1053 1059 1089 -hsync +vsync (65.3 kHz e)
[ 45529.783] (II) AMDGPU(0): Modeline "1440x900"x0.0  106.50  1440 1520 1672 1904  900 903 909 934 -hsync +vsync (55.9 kHz e)
[ 45529.783] (II) AMDGPU(0): Modeline "1400x1050"x0.0  121.75  1400 1488 1632 1864  1050 1053 1057 1089 -hsync +vsync (65.3 kHz e)
[ 45529.783] (II) AMDGPU(0): Modeline "1280x1024"x0.0  108.00  1280 1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz e)
[ 45529.783] (II) AMDGPU(0): Modeline "1280x960"x0.0  108.00  1280 1376 1488 1800  960 961 964 1000 +hsync +vsync (60.0 kHz e)
[ 45553.295] (II) AMDGPU(0): EDID vendor "VSC", prod id 15162
[ 45553.295] (II) AMDGPU(0): Using hsync ranges from config file
[ 45553.295] (II) AMDGPU(0): Using vrefresh ranges from config file
[ 45553.295] (II) AMDGPU(0): Printing DDC gathered Modelines:
[ 45553.295] (II) AMDGPU(0): Modeline "2560x1440"x0.0  241.50  2560 2608 2640 2720  1440 1443 1448 1481 +hsync +vsync (88.8 kHz eP)
[ 45553.295] (II) AMDGPU(0): Modeline "2560x1440"x0.0  497.80  2560 2608 2640 2720  1440 1443 1448 1525 +hsync +vsync (183.0 kHz e)
[ 45553.295] (II) AMDGPU(0): Modeline "1280x720"x0.0   74.25  1280 1390 1430 1650  720 725 730 750 +hsync +vsync (45.0 kHz e)
[ 45553.295] (II) AMDGPU(0): Modeline "2560x1440"x0.0  592.00  2560 2568 2600 2666  1440 1465 1470 1543 +hsync -vsync (222.1 kHz e)
[ 45553.295] (II) AMDGPU(0): Modeline "640x480"x0.0   25.18  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz e)
[ 45553.295] (II) AMDGPU(0): Modeline "720x480"x0.0   27.00  720 736 798 858  480 489 495 525 -hsync -vsync (31.5 kHz e)
[ 45553.295] (II) AMDGPU(0): Modeline "1920x1080i"x0.0   74.25  1920 2008 2052 2200  1080 1084 1094 1125 interlace +hsync +vsync (33.8 kHz e)
[ 45553.295] (II) AMDGPU(0): Modeline "1440x480i"x0.0   27.00  1440 1478 1602 1716  480 488 494 525 interlace -hsync -vsync (15.7 kHz e)
[ 45553.295] (II) AMDGPU(0): Modeline "1920x1080"x0.0  148.50  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync (67.5 kHz e)
[ 45553.295] (II) AMDGPU(0): Modeline "720x576"x0.0   27.00  720 732 796 864  576 581 586 625 -hsync -vsync (31.2 kHz e)
[ 45553.295] (II) AMDGPU(0): Modeline "1280x720"x0.0   74.25  1280 1720 1760 1980  720 725 730 750 +hsync +vsync (37.5 kHz e)
[ 45553.295] (II) AMDGPU(0): Modeline "1920x1080i"x0.0   74.25  1920 2448 2492 2640  1080 1084 1094 1125 interlace +hsync +vsync (28.1 kHz e)
[ 45553.295] (II) AMDGPU(0): Modeline "1440x576i"x0.0   27.00  1440 1464 1590 1728  576 580 586 625 interlace -hsync -vsync (15.6 kHz e)
[ 45553.295] (II) AMDGPU(0): Modeline "1920x1080"x0.0  148.50  1920 2448 2492 2640  1080 1084 1089 1125 +hsync +vsync (56.2 kHz e)
[ 45553.295] (II) AMDGPU(0): Modeline "1920x1080"x0.0   74.25  1920 2558 2602 2750  1080 1084 1089 1125 +hsync +vsync (27.0 kHz e)
[ 45553.295] (II) AMDGPU(0): Modeline "1920x1080"x0.0   74.25  1920 2448 2492 2640  1080 1084 1089 1125 +hsync +vsync (28.1 kHz e)
[ 45553.295] (II) AMDGPU(0): Modeline "1920x1080"x0.0   74.25  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync (33.8 kHz e)
[ 45553.295] (II) AMDGPU(0): Modeline "1920x1080"x0.0  297.00  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync (135.0 kHz e)
[ 45553.295] (II) AMDGPU(0): Modeline "800x600"x0.0   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz e)
[ 45553.295] (II) AMDGPU(0): Modeline "800x600"x0.0   36.00  800 824 896 1024  600 601 603 625 +hsync +vsync (35.2 kHz e)
[ 45553.295] (II) AMDGPU(0): Modeline "640x480"x0.0   31.50  640 656 720 840  480 481 484 500 -hsync -vsync (37.5 kHz e)
[ 45553.295] (II) AMDGPU(0): Modeline "640x480"x0.0   31.50  640 664 704 832  480 489 492 520 -hsync -vsync (37.9 kHz e)
[ 45553.295] (II) AMDGPU(0): Modeline "640x480"x0.0   30.24  640 704 768 864  480 483 486 525 -hsync -vsync (35.0 kHz e)
[ 45553.295] (II) AMDGPU(0): Modeline "720x400"x0.0   28.32  720 738 846 900  400 412 414 449 -hsync +vsync (31.5 kHz e)
[ 45553.295] (II) AMDGPU(0): Modeline "1280x1024"x0.0  135.00  1280 1296 1440 1688  1024 1025 1028 1066 +hsync +vsync (80.0 kHz e)
[ 45553.295] (II) AMDGPU(0): Modeline "1024x768"x0.0   78.75  1024 1040 1136 1312  768 769 772 800 +hsync +vsync (60.0 kHz e)
[ 45553.295] (II) AMDGPU(0): Modeline "1024x768"x0.0   75.00  1024 1048 1184 1328  768 771 777 806 -hsync -vsync (56.5 kHz e)
[ 45553.295] (II) AMDGPU(0): Modeline "1024x768"x0.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz e)
[ 45553.295] (II) AMDGPU(0): Modeline "832x624"x0.0   57.28  832 864 928 1152  624 625 628 667 -hsync -vsync (49.7 kHz e)
[ 45553.295] (II) AMDGPU(0): Modeline "800x600"x0.0   49.50  800 816 896 1056  600 601 604 625 +hsync +vsync (46.9 kHz e)
[ 45553.295] (II) AMDGPU(0): Modeline "800x600"x0.0   50.00  800 856 976 1040  600 637 643 666 +hsync +vsync (48.1 kHz e)
[ 45553.295] (II) AMDGPU(0): Modeline "1152x864"x0.0  108.00  1152 1216 1344 1600  864 865 868 900 +hsync +vsync (67.5 kHz e)
[ 45553.295] (II) AMDGPU(0): Modeline "1920x1080"x99.9  302.50  1920 2072 2280 2640  1080 1083 1088 1147 -hsync +vsync (114.6 kHz e)
[ 45553.295] (II) AMDGPU(0): Modeline "1680x1050"x0.0  146.25  1680 1784 1960 2240  1050 1053 1059 1089 -hsync +vsync (65.3 kHz e)
[ 45553.295] (II) AMDGPU(0): Modeline "1440x900"x0.0  106.50  1440 1520 1672 1904  900 903 909 934 -hsync +vsync (55.9 kHz e)
[ 45553.295] (II) AMDGPU(0): Modeline "1400x1050"x0.0  121.75  1400 1488 1632 1864  1050 1053 1057 1089 -hsync +vsync (65.3 kHz e)
[ 45553.295] (II) AMDGPU(0): Modeline "1280x1024"x0.0  108.00  1280 1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz e)
[ 45553.295] (II) AMDGPU(0): Modeline "1280x960"x0.0  108.00  1280 1376 1488 1800  960 961 964 1000 +hsync +vsync (60.0 kHz e)
[ 45553.501] (II) AMDGPU(0): EDID vendor "VSC", prod id 15162
[ 45553.501] (II) AMDGPU(0): Using hsync ranges from config file
[ 45553.501] (II) AMDGPU(0): Using vrefresh ranges from config file
[ 45553.501] (II) AMDGPU(0): Printing DDC gathered Modelines:
[ 45553.501] (II) AMDGPU(0): Modeline "2560x1440"x0.0  241.50  2560 2608 2640 2720  1440 1443 1448 1481 +hsync +vsync (88.8 kHz eP)
[ 45553.501] (II) AMDGPU(0): Modeline "2560x1440"x0.0  497.80  2560 2608 2640 2720  1440 1443 1448 1525 +hsync +vsync (183.0 kHz e)
[ 45553.501] (II) AMDGPU(0): Modeline "1280x720"x0.0   74.25  1280 1390 1430 1650  720 725 730 750 +hsync +vsync (45.0 kHz e)
[ 45553.501] (II) AMDGPU(0): Modeline "2560x1440"x0.0  592.00  2560 2568 2600 2666  1440 1465 1470 1543 +hsync -vsync (222.1 kHz e)
[ 45553.501] (II) AMDGPU(0): Modeline "640x480"x0.0   25.18  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz e)
[ 45553.501] (II) AMDGPU(0): Modeline "720x480"x0.0   27.00  720 736 798 858  480 489 495 525 -hsync -vsync (31.5 kHz e)
[ 45553.501] (II) AMDGPU(0): Modeline "1920x1080i"x0.0   74.25  1920 2008 2052 2200  1080 1084 1094 1125 interlace +hsync +vsync (33.8 kHz e)
[ 45553.501] (II) AMDGPU(0): Modeline "1440x480i"x0.0   27.00  1440 1478 1602 1716  480 488 494 525 interlace -hsync -vsync (15.7 kHz e)
[ 45553.501] (II) AMDGPU(0): Modeline "1920x1080"x0.0  148.50  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync (67.5 kHz e)
[ 45553.501] (II) AMDGPU(0): Modeline "720x576"x0.0   27.00  720 732 796 864  576 581 586 625 -hsync -vsync (31.2 kHz e)
[ 45553.501] (II) AMDGPU(0): Modeline "1280x720"x0.0   74.25  1280 1720 1760 1980  720 725 730 750 +hsync +vsync (37.5 kHz e)
[ 45553.501] (II) AMDGPU(0): Modeline "1920x1080i"x0.0   74.25  1920 2448 2492 2640  1080 1084 1094 1125 interlace +hsync +vsync (28.1 kHz e)
[ 45553.501] (II) AMDGPU(0): Modeline "1440x576i"x0.0   27.00  1440 1464 1590 1728  576 580 586 625 interlace -hsync -vsync (15.6 kHz e)
[ 45553.501] (II) AMDGPU(0): Modeline "1920x1080"x0.0  148.50  1920 2448 2492 2640  1080 1084 1089 1125 +hsync +vsync (56.2 kHz e)
[ 45553.501] (II) AMDGPU(0): Modeline "1920x1080"x0.0   74.25  1920 2558 2602 2750  1080 1084 1089 1125 +hsync +vsync (27.0 kHz e)
[ 45553.501] (II) AMDGPU(0): Modeline "1920x1080"x0.0   74.25  1920 2448 2492 2640  1080 1084 1089 1125 +hsync +vsync (28.1 kHz e)
[ 45553.501] (II) AMDGPU(0): Modeline "1920x1080"x0.0   74.25  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync (33.8 kHz e)
[ 45553.501] (II) AMDGPU(0): Modeline "1920x1080"x0.0  297.00  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync (135.0 kHz e)
[ 45553.501] (II) AMDGPU(0): Modeline "800x600"x0.0   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz e)
[ 45553.501] (II) AMDGPU(0): Modeline "800x600"x0.0   36.00  800 824 896 1024  600 601 603 625 +hsync +vsync (35.2 kHz e)
[ 45553.501] (II) AMDGPU(0): Modeline "640x480"x0.0   31.50  640 656 720 840  480 481 484 500 -hsync -vsync (37.5 kHz e)
[ 45553.501] (II) AMDGPU(0): Modeline "640x480"x0.0   31.50  640 664 704 832  480 489 492 520 -hsync -vsync (37.9 kHz e)
[ 45553.501] (II) AMDGPU(0): Modeline "640x480"x0.0   30.24  640 704 768 864  480 483 486 525 -hsync -vsync (35.0 kHz e)
[ 45553.501] (II) AMDGPU(0): Modeline "720x400"x0.0   28.32  720 738 846 900  400 412 414 449 -hsync +vsync (31.5 kHz e)
[ 45553.501] (II) AMDGPU(0): Modeline "1280x1024"x0.0  135.00  1280 1296 1440 1688  1024 1025 1028 1066 +hsync +vsync (80.0 kHz e)
[ 45553.501] (II) AMDGPU(0): Modeline "1024x768"x0.0   78.75  1024 1040 1136 1312  768 769 772 800 +hsync +vsync (60.0 kHz e)
[ 45553.501] (II) AMDGPU(0): Modeline "1024x768"x0.0   75.00  1024 1048 1184 1328  768 771 777 806 -hsync -vsync (56.5 kHz e)
[ 45553.501] (II) AMDGPU(0): Modeline "1024x768"x0.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz e)
[ 45553.501] (II) AMDGPU(0): Modeline "832x624"x0.0   57.28  832 864 928 1152  624 625 628 667 -hsync -vsync (49.7 kHz e)
[ 45553.501] (II) AMDGPU(0): Modeline "800x600"x0.0   49.50  800 816 896 1056  600 601 604 625 +hsync +vsync (46.9 kHz e)
[ 45553.501] (II) AMDGPU(0): Modeline "800x600"x0.0   50.00  800 856 976 1040  600 637 643 666 +hsync +vsync (48.1 kHz e)
[ 45553.501] (II) AMDGPU(0): Modeline "1152x864"x0.0  108.00  1152 1216 1344 1600  864 865 868 900 +hsync +vsync (67.5 kHz e)
[ 45553.501] (II) AMDGPU(0): Modeline "1920x1080"x99.9  302.50  1920 2072 2280 2640  1080 1083 1088 1147 -hsync +vsync (114.6 kHz e)
[ 45553.501] (II) AMDGPU(0): Modeline "1680x1050"x0.0  146.25  1680 1784 1960 2240  1050 1053 1059 1089 -hsync +vsync (65.3 kHz e)
[ 45553.501] (II) AMDGPU(0): Modeline "1440x900"x0.0  106.50  1440 1520 1672 1904  900 903 909 934 -hsync +vsync (55.9 kHz e)
[ 45553.501] (II) AMDGPU(0): Modeline "1400x1050"x0.0  121.75  1400 1488 1632 1864  1050 1053 1057 1089 -hsync +vsync (65.3 kHz e)
[ 45553.501] (II) AMDGPU(0): Modeline "1280x1024"x0.0  108.00  1280 1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz e)
[ 45553.501] (II) AMDGPU(0): Modeline "1280x960"x0.0  108.00  1280 1376 1488 1800  960 961 964 1000 +hsync +vsync (60.0 kHz e)
[ 45575.008] (II) AMDGPU(0): EDID vendor "VSC", prod id 15162
[ 45575.008] (II) AMDGPU(0): Using hsync ranges from config file
[ 45575.008] (II) AMDGPU(0): Using vrefresh ranges from config file
[ 45575.008] (II) AMDGPU(0): Printing DDC gathered Modelines:
[ 45575.008] (II) AMDGPU(0): Modeline "2560x1440"x0.0  241.50  2560 2608 2640 2720  1440 1443 1448 1481 +hsync +vsync (88.8 kHz eP)
[ 45575.008] (II) AMDGPU(0): Modeline "2560x1440"x0.0  497.80  2560 2608 2640 2720  1440 1443 1448 1525 +hsync +vsync (183.0 kHz e)
[ 45575.008] (II) AMDGPU(0): Modeline "1280x720"x0.0   74.25  1280 1390 1430 1650  720 725 730 750 +hsync +vsync (45.0 kHz e)
[ 45575.008] (II) AMDGPU(0): Modeline "2560x1440"x0.0  592.00  2560 2568 2600 2666  1440 1465 1470 1543 +hsync -vsync (222.1 kHz e)
[ 45575.008] (II) AMDGPU(0): Modeline "640x480"x0.0   25.18  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz e)
[ 45575.008] (II) AMDGPU(0): Modeline "720x480"x0.0   27.00  720 736 798 858  480 489 495 525 -hsync -vsync (31.5 kHz e)
[ 45575.008] (II) AMDGPU(0): Modeline "1920x1080i"x0.0   74.25  1920 2008 2052 2200  1080 1084 1094 1125 interlace +hsync +vsync (33.8 kHz e)
[ 45575.008] (II) AMDGPU(0): Modeline "1440x480i"x0.0   27.00  1440 1478 1602 1716  480 488 494 525 interlace -hsync -vsync (15.7 kHz e)
[ 45575.008] (II) AMDGPU(0): Modeline "1920x1080"x0.0  148.50  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync (67.5 kHz e)
[ 45575.008] (II) AMDGPU(0): Modeline "720x576"x0.0   27.00  720 732 796 864  576 581 586 625 -hsync -vsync (31.2 kHz e)
[ 45575.008] (II) AMDGPU(0): Modeline "1280x720"x0.0   74.25  1280 1720 1760 1980  720 725 730 750 +hsync +vsync (37.5 kHz e)
[ 45575.008] (II) AMDGPU(0): Modeline "1920x1080i"x0.0   74.25  1920 2448 2492 2640  1080 1084 1094 1125 interlace +hsync +vsync (28.1 kHz e)
[ 45575.008] (II) AMDGPU(0): Modeline "1440x576i"x0.0   27.00  1440 1464 1590 1728  576 580 586 625 interlace -hsync -vsync (15.6 kHz e)
[ 45575.008] (II) AMDGPU(0): Modeline "1920x1080"x0.0  148.50  1920 2448 2492 2640  1080 1084 1089 1125 +hsync +vsync (56.2 kHz e)
[ 45575.008] (II) AMDGPU(0): Modeline "1920x1080"x0.0   74.25  1920 2558 2602 2750  1080 1084 1089 1125 +hsync +vsync (27.0 kHz e)
[ 45575.008] (II) AMDGPU(0): Modeline "1920x1080"x0.0   74.25  1920 2448 2492 2640  1080 1084 1089 1125 +hsync +vsync (28.1 kHz e)
[ 45575.008] (II) AMDGPU(0): Modeline "1920x1080"x0.0   74.25  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync (33.8 kHz e)
[ 45575.008] (II) AMDGPU(0): Modeline "1920x1080"x0.0  297.00  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync (135.0 kHz e)
[ 45575.008] (II) AMDGPU(0): Modeline "800x600"x0.0   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz e)
[ 45575.008] (II) AMDGPU(0): Modeline "800x600"x0.0   36.00  800 824 896 1024  600 601 603 625 +hsync +vsync (35.2 kHz e)
[ 45575.008] (II) AMDGPU(0): Modeline "640x480"x0.0   31.50  640 656 720 840  480 481 484 500 -hsync -vsync (37.5 kHz e)
[ 45575.008] (II) AMDGPU(0): Modeline "640x480"x0.0   31.50  640 664 704 832  480 489 492 520 -hsync -vsync (37.9 kHz e)
[ 45575.008] (II) AMDGPU(0): Modeline "640x480"x0.0   30.24  640 704 768 864  480 483 486 525 -hsync -vsync (35.0 kHz e)
[ 45575.008] (II) AMDGPU(0): Modeline "720x400"x0.0   28.32  720 738 846 900  400 412 414 449 -hsync +vsync (31.5 kHz e)
[ 45575.008] (II) AMDGPU(0): Modeline "1280x1024"x0.0  135.00  1280 1296 1440 1688  1024 1025 1028 1066 +hsync +vsync (80.0 kHz e)
[ 45575.008] (II) AMDGPU(0): Modeline "1024x768"x0.0   78.75  1024 1040 1136 1312  768 769 772 800 +hsync +vsync (60.0 kHz e)
[ 45575.008] (II) AMDGPU(0): Modeline "1024x768"x0.0   75.00  1024 1048 1184 1328  768 771 777 806 -hsync -vsync (56.5 kHz e)
[ 45575.008] (II) AMDGPU(0): Modeline "1024x768"x0.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz e)
[ 45575.008] (II) AMDGPU(0): Modeline "832x624"x0.0   57.28  832 864 928 1152  624 625 628 667 -hsync -vsync (49.7 kHz e)
[ 45575.008] (II) AMDGPU(0): Modeline "800x600"x0.0   49.50  800 816 896 1056  600 601 604 625 +hsync +vsync (46.9 kHz e)
[ 45575.008] (II) AMDGPU(0): Modeline "800x600"x0.0   50.00  800 856 976 1040  600 637 643 666 +hsync +vsync (48.1 kHz e)
[ 45575.008] (II) AMDGPU(0): Modeline "1152x864"x0.0  108.00  1152 1216 1344 1600  864 865 868 900 +hsync +vsync (67.5 kHz e)
[ 45575.008] (II) AMDGPU(0): Modeline "1920x1080"x99.9  302.50  1920 2072 2280 2640  1080 1083 1088 1147 -hsync +vsync (114.6 kHz e)
[ 45575.008] (II) AMDGPU(0): Modeline "1680x1050"x0.0  146.25  1680 1784 1960 2240  1050 1053 1059 1089 -hsync +vsync (65.3 kHz e)
[ 45575.008] (II) AMDGPU(0): Modeline "1440x900"x0.0  106.50  1440 1520 1672 1904  900 903 909 934 -hsync +vsync (55.9 kHz e)
[ 45575.008] (II) AMDGPU(0): Modeline "1400x1050"x0.0  121.75  1400 1488 1632 1864  1050 1053 1057 1089 -hsync +vsync (65.3 kHz e)
[ 45575.008] (II) AMDGPU(0): Modeline "1280x1024"x0.0  108.00  1280 1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz e)
[ 45575.008] (II) AMDGPU(0): Modeline "1280x960"x0.0  108.00  1280 1376 1488 1800  960 961 964 1000 +hsync +vsync (60.0 kHz e)
[ 45575.014] (II) AMDGPU(0): EDID vendor "VSC", prod id 15162
[ 45575.014] (II) AMDGPU(0): Using hsync ranges from config file
[ 45575.014] (II) AMDGPU(0): Using vrefresh ranges from config file
[ 45575.014] (II) AMDGPU(0): Printing DDC gathered Modelines:
[ 45575.014] (II) AMDGPU(0): Modeline "2560x1440"x0.0  241.50  2560 2608 2640 2720  1440 1443 1448 1481 +hsync +vsync (88.8 kHz eP)
[ 45575.014] (II) AMDGPU(0): Modeline "2560x1440"x0.0  497.80  2560 2608 2640 2720  1440 1443 1448 1525 +hsync +vsync (183.0 kHz e)
[ 45575.014] (II) AMDGPU(0): Modeline "1280x720"x0.0   74.25  1280 1390 1430 1650  720 725 730 750 +hsync +vsync (45.0 kHz e)
[ 45575.014] (II) AMDGPU(0): Modeline "2560x1440"x0.0  592.00  2560 2568 2600 2666  1440 1465 1470 1543 +hsync -vsync (222.1 kHz e)
[ 45575.014] (II) AMDGPU(0): Modeline "640x480"x0.0   25.18  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz e)
[ 45575.014] (II) AMDGPU(0): Modeline "720x480"x0.0   27.00  720 736 798 858  480 489 495 525 -hsync -vsync (31.5 kHz e)
[ 45575.014] (II) AMDGPU(0): Modeline "1920x1080i"x0.0   74.25  1920 2008 2052 2200  1080 1084 1094 1125 interlace +hsync +vsync (33.8 kHz e)
[ 45575.014] (II) AMDGPU(0): Modeline "1440x480i"x0.0   27.00  1440 1478 1602 1716  480 488 494 525 interlace -hsync -vsync (15.7 kHz e)
[ 45575.014] (II) AMDGPU(0): Modeline "1920x1080"x0.0  148.50  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync (67.5 kHz e)
[ 45575.014] (II) AMDGPU(0): Modeline "720x576"x0.0   27.00  720 732 796 864  576 581 586 625 -hsync -vsync (31.2 kHz e)
[ 45575.014] (II) AMDGPU(0): Modeline "1280x720"x0.0   74.25  1280 1720 1760 1980  720 725 730 750 +hsync +vsync (37.5 kHz e)
[ 45575.014] (II) AMDGPU(0): Modeline "1920x1080i"x0.0   74.25  1920 2448 2492 2640  1080 1084 1094 1125 interlace +hsync +vsync (28.1 kHz e)
[ 45575.014] (II) AMDGPU(0): Modeline "1440x576i"x0.0   27.00  1440 1464 1590 1728  576 580 586 625 interlace -hsync -vsync (15.6 kHz e)
[ 45575.014] (II) AMDGPU(0): Modeline "1920x1080"x0.0  148.50  1920 2448 2492 2640  1080 1084 1089 1125 +hsync +vsync (56.2 kHz e)
[ 45575.014] (II) AMDGPU(0): Modeline "1920x1080"x0.0   74.25  1920 2558 2602 2750  1080 1084 1089 1125 +hsync +vsync (27.0 kHz e)
[ 45575.014] (II) AMDGPU(0): Modeline "1920x1080"x0.0   74.25  1920 2448 2492 2640  1080 1084 1089 1125 +hsync +vsync (28.1 kHz e)
[ 45575.014] (II) AMDGPU(0): Modeline "1920x1080"x0.0   74.25  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync (33.8 kHz e)
[ 45575.014] (II) AMDGPU(0): Modeline "1920x1080"x0.0  297.00  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync (135.0 kHz e)
[ 45575.014] (II) AMDGPU(0): Modeline "800x600"x0.0   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz e)
[ 45575.014] (II) AMDGPU(0): Modeline "800x600"x0.0   36.00  800 824 896 1024  600 601 603 625 +hsync +vsync (35.2 kHz e)
[ 45575.014] (II) AMDGPU(0): Modeline "640x480"x0.0   31.50  640 656 720 840  480 481 484 500 -hsync -vsync (37.5 kHz e)
[ 45575.014] (II) AMDGPU(0): Modeline "640x480"x0.0   31.50  640 664 704 832  480 489 492 520 -hsync -vsync (37.9 kHz e)
[ 45575.014] (II) AMDGPU(0): Modeline "640x480"x0.0   30.24  640 704 768 864  480 483 486 525 -hsync -vsync (35.0 kHz e)
[ 45575.014] (II) AMDGPU(0): Modeline "720x400"x0.0   28.32  720 738 846 900  400 412 414 449 -hsync +vsync (31.5 kHz e)
[ 45575.014] (II) AMDGPU(0): Modeline "1280x1024"x0.0  135.00  1280 1296 1440 1688  1024 1025 1028 1066 +hsync +vsync (80.0 kHz e)
[ 45575.014] (II) AMDGPU(0): Modeline "1024x768"x0.0   78.75  1024 1040 1136 1312  768 769 772 800 +hsync +vsync (60.0 kHz e)
[ 45575.014] (II) AMDGPU(0): Modeline "1024x768"x0.0   75.00  1024 1048 1184 1328  768 771 777 806 -hsync -vsync (56.5 kHz e)
[ 45575.014] (II) AMDGPU(0): Modeline "1024x768"x0.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz e)
[ 45575.014] (II) AMDGPU(0): Modeline "832x624"x0.0   57.28  832 864 928 1152  624 625 628 667 -hsync -vsync (49.7 kHz e)
[ 45575.014] (II) AMDGPU(0): Modeline "800x600"x0.0   49.50  800 816 896 1056  600 601 604 625 +hsync +vsync (46.9 kHz e)
[ 45575.014] (II) AMDGPU(0): Modeline "800x600"x0.0   50.00  800 856 976 1040  600 637 643 666 +hsync +vsync (48.1 kHz e)
[ 45575.014] (II) AMDGPU(0): Modeline "1152x864"x0.0  108.00  1152 1216 1344 1600  864 865 868 900 +hsync +vsync (67.5 kHz e)
[ 45575.014] (II) AMDGPU(0): Modeline "1920x1080"x99.9  302.50  1920 2072 2280 2640  1080 1083 1088 1147 -hsync +vsync (114.6 kHz e)
[ 45575.014] (II) AMDGPU(0): Modeline "1680x1050"x0.0  146.25  1680 1784 1960 2240  1050 1053 1059 1089 -hsync +vsync (65.3 kHz e)
[ 45575.014] (II) AMDGPU(0): Modeline "1440x900"x0.0  106.50  1440 1520 1672 1904  900 903 909 934 -hsync +vsync (55.9 kHz e)
[ 45575.014] (II) AMDGPU(0): Modeline "1400x1050"x0.0  121.75  1400 1488 1632 1864  1050 1053 1057 1089 -hsync +vsync (65.3 kHz e)
[ 45575.014] (II) AMDGPU(0): Modeline "1280x1024"x0.0  108.00  1280 1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz e)
[ 45575.014] (II) AMDGPU(0): Modeline "1280x960"x0.0  108.00  1280 1376 1488 1800  960 961 964 1000 +hsync +vsync (60.0 kHz e)
[ 45575.048] (II) AMDGPU(0): EDID vendor "VSC", prod id 15162
[ 45575.048] (II) AMDGPU(0): Using hsync ranges from config file
[ 45575.048] (II) AMDGPU(0): Using vrefresh ranges from config file
[ 45575.048] (II) AMDGPU(0): Printing DDC gathered Modelines:
[ 45575.048] (II) AMDGPU(0): Modeline "2560x1440"x0.0  241.50  2560 2608 2640 2720  1440 1443 1448 1481 +hsync +vsync (88.8 kHz eP)
[ 45575.048] (II) AMDGPU(0): Modeline "2560x1440"x0.0  497.80  2560 2608 2640 2720  1440 1443 1448 1525 +hsync +vsync (183.0 kHz e)
[ 45575.048] (II) AMDGPU(0): Modeline "1280x720"x0.0   74.25  1280 1390 1430 1650  720 725 730 750 +hsync +vsync (45.0 kHz e)
[ 45575.048] (II) AMDGPU(0): Modeline "2560x1440"x0.0  592.00  2560 2568 2600 2666  1440 1465 1470 1543 +hsync -vsync (222.1 kHz e)
[ 45575.048] (II) AMDGPU(0): Modeline "640x480"x0.0   25.18  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz e)
[ 45575.048] (II) AMDGPU(0): Modeline "720x480"x0.0   27.00  720 736 798 858  480 489 495 525 -hsync -vsync (31.5 kHz e)
[ 45575.048] (II) AMDGPU(0): Modeline "1920x1080i"x0.0   74.25  1920 2008 2052 2200  1080 1084 1094 1125 interlace +hsync +vsync (33.8 kHz e)
[ 45575.048] (II) AMDGPU(0): Modeline "1440x480i"x0.0   27.00  1440 1478 1602 1716  480 488 494 525 interlace -hsync -vsync (15.7 kHz e)
[ 45575.048] (II) AMDGPU(0): Modeline "1920x1080"x0.0  148.50  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync (67.5 kHz e)
[ 45575.048] (II) AMDGPU(0): Modeline "720x576"x0.0   27.00  720 732 796 864  576 581 586 625 -hsync -vsync (31.2 kHz e)
[ 45575.048] (II) AMDGPU(0): Modeline "1280x720"x0.0   74.25  1280 1720 1760 1980  720 725 730 750 +hsync +vsync (37.5 kHz e)
[ 45575.048] (II) AMDGPU(0): Modeline "1920x1080i"x0.0   74.25  1920 2448 2492 2640  1080 1084 1094 1125 interlace +hsync +vsync (28.1 kHz e)
[ 45575.048] (II) AMDGPU(0): Modeline "1440x576i"x0.0   27.00  1440 1464 1590 1728  576 580 586 625 interlace -hsync -vsync (15.6 kHz e)
[ 45575.048] (II) AMDGPU(0): Modeline "1920x1080"x0.0  148.50  1920 2448 2492 2640  1080 1084 1089 1125 +hsync +vsync (56.2 kHz e)
[ 45575.048] (II) AMDGPU(0): Modeline "1920x1080"x0.0   74.25  1920 2558 2602 2750  1080 1084 1089 1125 +hsync +vsync (27.0 kHz e)
[ 45575.048] (II) AMDGPU(0): Modeline "1920x1080"x0.0   74.25  1920 2448 2492 2640  1080 1084 1089 1125 +hsync +vsync (28.1 kHz e)
[ 45575.048] (II) AMDGPU(0): Modeline "1920x1080"x0.0   74.25  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync (33.8 kHz e)
[ 45575.048] (II) AMDGPU(0): Modeline "1920x1080"x0.0  297.00  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync (135.0 kHz e)
[ 45575.048] (II) AMDGPU(0): Modeline "800x600"x0.0   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz e)
[ 45575.048] (II) AMDGPU(0): Modeline "800x600"x0.0   36.00  800 824 896 1024  600 601 603 625 +hsync +vsync (35.2 kHz e)
[ 45575.048] (II) AMDGPU(0): Modeline "640x480"x0.0   31.50  640 656 720 840  480 481 484 500 -hsync -vsync (37.5 kHz e)
[ 45575.048] (II) AMDGPU(0): Modeline "640x480"x0.0   31.50  640 664 704 832  480 489 492 520 -hsync -vsync (37.9 kHz e)
[ 45575.048] (II) AMDGPU(0): Modeline "640x480"x0.0   30.24  640 704 768 864  480 483 486 525 -hsync -vsync (35.0 kHz e)
[ 45575.048] (II) AMDGPU(0): Modeline "720x400"x0.0   28.32  720 738 846 900  400 412 414 449 -hsync +vsync (31.5 kHz e)
[ 45575.048] (II) AMDGPU(0): Modeline "1280x1024"x0.0  135.00  1280 1296 1440 1688  1024 1025 1028 1066 +hsync +vsync (80.0 kHz e)
[ 45575.048] (II) AMDGPU(0): Modeline "1024x768"x0.0   78.75  1024 1040 1136 1312  768 769 772 800 +hsync +vsync (60.0 kHz e)
[ 45575.048] (II) AMDGPU(0): Modeline "1024x768"x0.0   75.00  1024 1048 1184 1328  768 771 777 806 -hsync -vsync (56.5 kHz e)
[ 45575.048] (II) AMDGPU(0): Modeline "1024x768"x0.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz e)
[ 45575.048] (II) AMDGPU(0): Modeline "832x624"x0.0   57.28  832 864 928 1152  624 625 628 667 -hsync -vsync (49.7 kHz e)
[ 45575.048] (II) AMDGPU(0): Modeline "800x600"x0.0   49.50  800 816 896 1056  600 601 604 625 +hsync +vsync (46.9 kHz e)
[ 45575.048] (II) AMDGPU(0): Modeline "800x600"x0.0   50.00  800 856 976 1040  600 637 643 666 +hsync +vsync (48.1 kHz e)
[ 45575.048] (II) AMDGPU(0): Modeline "1152x864"x0.0  108.00  1152 1216 1344 1600  864 865 868 900 +hsync +vsync (67.5 kHz e)
[ 45575.048] (II) AMDGPU(0): Modeline "1920x1080"x99.9  302.50  1920 2072 2280 2640  1080 1083 1088 1147 -hsync +vsync (114.6 kHz e)
[ 45575.048] (II) AMDGPU(0): Modeline "1680x1050"x0.0  146.25  1680 1784 1960 2240  1050 1053 1059 1089 -hsync +vsync (65.3 kHz e)
[ 45575.048] (II) AMDGPU(0): Modeline "1440x900"x0.0  106.50  1440 1520 1672 1904  900 903 909 934 -hsync +vsync (55.9 kHz e)
[ 45575.048] (II) AMDGPU(0): Modeline "1400x1050"x0.0  121.75  1400 1488 1632 1864  1050 1053 1057 1089 -hsync +vsync (65.3 kHz e)
[ 45575.048] (II) AMDGPU(0): Modeline "1280x1024"x0.0  108.00  1280 1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz e)
[ 45575.048] (II) AMDGPU(0): Modeline "1280x960"x0.0  108.00  1280 1376 1488 1800  960 961 964 1000 +hsync +vsync (60.0 kHz e)
[ 45575.055] (II) AMDGPU(0): EDID vendor "VSC", prod id 15162
[ 45575.055] (II) AMDGPU(0): Using hsync ranges from config file
[ 45575.055] (II) AMDGPU(0): Using vrefresh ranges from config file
[ 45575.055] (II) AMDGPU(0): Printing DDC gathered Modelines:
[ 45575.055] (II) AMDGPU(0): Modeline "2560x1440"x0.0  241.50  2560 2608 2640 2720  1440 1443 1448 1481 +hsync +vsync (88.8 kHz eP)
[ 45575.055] (II) AMDGPU(0): Modeline "2560x1440"x0.0  497.80  2560 2608 2640 2720  1440 1443 1448 1525 +hsync +vsync (183.0 kHz e)
[ 45575.055] (II) AMDGPU(0): Modeline "1280x720"x0.0   74.25  1280 1390 1430 1650  720 725 730 750 +hsync +vsync (45.0 kHz e)
[ 45575.055] (II) AMDGPU(0): Modeline "2560x1440"x0.0  592.00  2560 2568 2600 2666  1440 1465 1470 1543 +hsync -vsync (222.1 kHz e)
[ 45575.055] (II) AMDGPU(0): Modeline "640x480"x0.0   25.18  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz e)
[ 45575.055] (II) AMDGPU(0): Modeline "720x480"x0.0   27.00  720 736 798 858  480 489 495 525 -hsync -vsync (31.5 kHz e)
[ 45575.055] (II) AMDGPU(0): Modeline "1920x1080i"x0.0   74.25  1920 2008 2052 2200  1080 1084 1094 1125 interlace +hsync +vsync (33.8 kHz e)
[ 45575.055] (II) AMDGPU(0): Modeline "1440x480i"x0.0   27.00  1440 1478 1602 1716  480 488 494 525 interlace -hsync -vsync (15.7 kHz e)
[ 45575.055] (II) AMDGPU(0): Modeline "1920x1080"x0.0  148.50  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync (67.5 kHz e)
[ 45575.055] (II) AMDGPU(0): Modeline "720x576"x0.0   27.00  720 732 796 864  576 581 586 625 -hsync -vsync (31.2 kHz e)
[ 45575.055] (II) AMDGPU(0): Modeline "1280x720"x0.0   74.25  1280 1720 1760 1980  720 725 730 750 +hsync +vsync (37.5 kHz e)
[ 45575.055] (II) AMDGPU(0): Modeline "1920x1080i"x0.0   74.25  1920 2448 2492 2640  1080 1084 1094 1125 interlace +hsync +vsync (28.1 kHz e)
[ 45575.055] (II) AMDGPU(0): Modeline "1440x576i"x0.0   27.00  1440 1464 1590 1728  576 580 586 625 interlace -hsync -vsync (15.6 kHz e)
[ 45575.055] (II) AMDGPU(0): Modeline "1920x1080"x0.0  148.50  1920 2448 2492 2640  1080 1084 1089 1125 +hsync +vsync (56.2 kHz e)
[ 45575.055] (II) AMDGPU(0): Modeline "1920x1080"x0.0   74.25  1920 2558 2602 2750  1080 1084 1089 1125 +hsync +vsync (27.0 kHz e)
[ 45575.055] (II) AMDGPU(0): Modeline "1920x1080"x0.0   74.25  1920 2448 2492 2640  1080 1084 1089 1125 +hsync +vsync (28.1 kHz e)
[ 45575.055] (II) AMDGPU(0): Modeline "1920x1080"x0.0   74.25  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync (33.8 kHz e)
[ 45575.055] (II) AMDGPU(0): Modeline "1920x1080"x0.0  297.00  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync (135.0 kHz e)
[ 45575.055] (II) AMDGPU(0): Modeline "800x600"x0.0   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz e)
[ 45575.055] (II) AMDGPU(0): Modeline "800x600"x0.0   36.00  800 824 896 1024  600 601 603 625 +hsync +vsync (35.2 kHz e)
[ 45575.055] (II) AMDGPU(0): Modeline "640x480"x0.0   31.50  640 656 720 840  480 481 484 500 -hsync -vsync (37.5 kHz e)
[ 45575.055] (II) AMDGPU(0): Modeline "640x480"x0.0   31.50  640 664 704 832  480 489 492 520 -hsync -vsync (37.9 kHz e)
[ 45575.055] (II) AMDGPU(0): Modeline "640x480"x0.0   30.24  640 704 768 864  480 483 486 525 -hsync -vsync (35.0 kHz e)
[ 45575.055] (II) AMDGPU(0): Modeline "720x400"x0.0   28.32  720 738 846 900  400 412 414 449 -hsync +vsync (31.5 kHz e)
[ 45575.055] (II) AMDGPU(0): Modeline "1280x1024"x0.0  135.00  1280 1296 1440 1688  1024 1025 1028 1066 +hsync +vsync (80.0 kHz e)
[ 45575.055] (II) AMDGPU(0): Modeline "1024x768"x0.0   78.75  1024 1040 1136 1312  768 769 772 800 +hsync +vsync (60.0 kHz e)
[ 45575.055] (II) AMDGPU(0): Modeline "1024x768"x0.0   75.00  1024 1048 1184 1328  768 771 777 806 -hsync -vsync (56.5 kHz e)
[ 45575.055] (II) AMDGPU(0): Modeline "1024x768"x0.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz e)
[ 45575.055] (II) AMDGPU(0): Modeline "832x624"x0.0   57.28  832 864 928 1152  624 625 628 667 -hsync -vsync (49.7 kHz e)
[ 45575.055] (II) AMDGPU(0): Modeline "800x600"x0.0   49.50  800 816 896 1056  600 601 604 625 +hsync +vsync (46.9 kHz e)
[ 45575.055] (II) AMDGPU(0): Modeline "800x600"x0.0   50.00  800 856 976 1040  600 637 643 666 +hsync +vsync (48.1 kHz e)
[ 45575.055] (II) AMDGPU(0): Modeline "1152x864"x0.0  108.00  1152 1216 1344 1600  864 865 868 900 +hsync +vsync (67.5 kHz e)
[ 45575.055] (II) AMDGPU(0): Modeline "1920x1080"x99.9  302.50  1920 2072 2280 2640  1080 1083 1088 1147 -hsync +vsync (114.6 kHz e)
[ 45575.055] (II) AMDGPU(0): Modeline "1680x1050"x0.0  146.25  1680 1784 1960 2240  1050 1053 1059 1089 -hsync +vsync (65.3 kHz e)
[ 45575.055] (II) AMDGPU(0): Modeline "1440x900"x0.0  106.50  1440 1520 1672 1904  900 903 909 934 -hsync +vsync (55.9 kHz e)
[ 45575.055] (II) AMDGPU(0): Modeline "1400x1050"x0.0  121.75  1400 1488 1632 1864  1050 1053 1057 1089 -hsync +vsync (65.3 kHz e)
[ 45575.055] (II) AMDGPU(0): Modeline "1280x1024"x0.0  108.00  1280 1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz e)
[ 45575.055] (II) AMDGPU(0): Modeline "1280x960"x0.0  108.00  1280 1376 1488 1800  960 961 964 1000 +hsync +vsync (60.0 kHz e)
[ 45647.941] (II) AMDGPU(0): EDID vendor "VSC", prod id 15162
[ 45647.941] (II) AMDGPU(0): Using hsync ranges from config file
[ 45647.941] (II) AMDGPU(0): Using vrefresh ranges from config file
[ 45647.941] (II) AMDGPU(0): Printing DDC gathered Modelines:
[ 45647.941] (II) AMDGPU(0): Modeline "2560x1440"x0.0  241.50  2560 2608 2640 2720  1440 1443 1448 1481 +hsync +vsync (88.8 kHz eP)
[ 45647.941] (II) AMDGPU(0): Modeline "2560x1440"x0.0  497.80  2560 2608 2640 2720  1440 1443 1448 1525 +hsync +vsync (183.0 kHz e)
[ 45647.941] (II) AMDGPU(0): Modeline "1280x720"x0.0   74.25  1280 1390 1430 1650  720 725 730 750 +hsync +vsync (45.0 kHz e)
[ 45647.941] (II) AMDGPU(0): Modeline "2560x1440"x0.0  592.00  2560 2568 2600 2666  1440 1465 1470 1543 +hsync -vsync (222.1 kHz e)
[ 45647.941] (II) AMDGPU(0): Modeline "640x480"x0.0   25.18  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz e)
[ 45647.941] (II) AMDGPU(0): Modeline "720x480"x0.0   27.00  720 736 798 858  480 489 495 525 -hsync -vsync (31.5 kHz e)
[ 45647.941] (II) AMDGPU(0): Modeline "1920x1080i"x0.0   74.25  1920 2008 2052 2200  1080 1084 1094 1125 interlace +hsync +vsync (33.8 kHz e)
[ 45647.941] (II) AMDGPU(0): Modeline "1440x480i"x0.0   27.00  1440 1478 1602 1716  480 488 494 525 interlace -hsync -vsync (15.7 kHz e)
[ 45647.941] (II) AMDGPU(0): Modeline "1920x1080"x0.0  148.50  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync (67.5 kHz e)
[ 45647.941] (II) AMDGPU(0): Modeline "720x576"x0.0   27.00  720 732 796 864  576 581 586 625 -hsync -vsync (31.2 kHz e)
[ 45647.941] (II) AMDGPU(0): Modeline "1280x720"x0.0   74.25  1280 1720 1760 1980  720 725 730 750 +hsync +vsync (37.5 kHz e)
[ 45647.941] (II) AMDGPU(0): Modeline "1920x1080i"x0.0   74.25  1920 2448 2492 2640  1080 1084 1094 1125 interlace +hsync +vsync (28.1 kHz e)
[ 45647.941] (II) AMDGPU(0): Modeline "1440x576i"x0.0   27.00  1440 1464 1590 1728  576 580 586 625 interlace -hsync -vsync (15.6 kHz e)
[ 45647.941] (II) AMDGPU(0): Modeline "1920x1080"x0.0  148.50  1920 2448 2492 2640  1080 1084 1089 1125 +hsync +vsync (56.2 kHz e)
[ 45647.941] (II) AMDGPU(0): Modeline "1920x1080"x0.0   74.25  1920 2558 2602 2750  1080 1084 1089 1125 +hsync +vsync (27.0 kHz e)
[ 45647.941] (II) AMDGPU(0): Modeline "1920x1080"x0.0   74.25  1920 2448 2492 2640  1080 1084 1089 1125 +hsync +vsync (28.1 kHz e)
[ 45647.941] (II) AMDGPU(0): Modeline "1920x1080"x0.0   74.25  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync (33.8 kHz e)
[ 45647.941] (II) AMDGPU(0): Modeline "1920x1080"x0.0  297.00  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync (135.0 kHz e)
[ 45647.941] (II) AMDGPU(0): Modeline "800x600"x0.0   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz e)
[ 45647.941] (II) AMDGPU(0): Modeline "800x600"x0.0   36.00  800 824 896 1024  600 601 603 625 +hsync +vsync (35.2 kHz e)
[ 45647.941] (II) AMDGPU(0): Modeline "640x480"x0.0   31.50  640 656 720 840  480 481 484 500 -hsync -vsync (37.5 kHz e)
[ 45647.941] (II) AMDGPU(0): Modeline "640x480"x0.0   31.50  640 664 704 832  480 489 492 520 -hsync -vsync (37.9 kHz e)
[ 45647.941] (II) AMDGPU(0): Modeline "640x480"x0.0   30.24  640 704 768 864  480 483 486 525 -hsync -vsync (35.0 kHz e)
[ 45647.941] (II) AMDGPU(0): Modeline "720x400"x0.0   28.32  720 738 846 900  400 412 414 449 -hsync +vsync (31.5 kHz e)
[ 45647.941] (II) AMDGPU(0): Modeline "1280x1024"x0.0  135.00  1280 1296 1440 1688  1024 1025 1028 1066 +hsync +vsync (80.0 kHz e)
[ 45647.941] (II) AMDGPU(0): Modeline "1024x768"x0.0   78.75  1024 1040 1136 1312  768 769 772 800 +hsync +vsync (60.0 kHz e)
[ 45647.941] (II) AMDGPU(0): Modeline "1024x768"x0.0   75.00  1024 1048 1184 1328  768 771 777 806 -hsync -vsync (56.5 kHz e)
[ 45647.941] (II) AMDGPU(0): Modeline "1024x768"x0.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz e)
[ 45647.941] (II) AMDGPU(0): Modeline "832x624"x0.0   57.28  832 864 928 1152  624 625 628 667 -hsync -vsync (49.7 kHz e)
[ 45647.941] (II) AMDGPU(0): Modeline "800x600"x0.0   49.50  800 816 896 1056  600 601 604 625 +hsync +vsync (46.9 kHz e)
[ 45647.941] (II) AMDGPU(0): Modeline "800x600"x0.0   50.00  800 856 976 1040  600 637 643 666 +hsync +vsync (48.1 kHz e)
[ 45647.941] (II) AMDGPU(0): Modeline "1152x864"x0.0  108.00  1152 1216 1344 1600  864 865 868 900 +hsync +vsync (67.5 kHz e)
[ 45647.941] (II) AMDGPU(0): Modeline "1920x1080"x99.9  302.50  1920 2072 2280 2640  1080 1083 1088 1147 -hsync +vsync (114.6 kHz e)
[ 45647.941] (II) AMDGPU(0): Modeline "1680x1050"x0.0  146.25  1680 1784 1960 2240  1050 1053 1059 1089 -hsync +vsync (65.3 kHz e)
[ 45647.941] (II) AMDGPU(0): Modeline "1440x900"x0.0  106.50  1440 1520 1672 1904  900 903 909 934 -hsync +vsync (55.9 kHz e)
[ 45647.941] (II) AMDGPU(0): Modeline "1400x1050"x0.0  121.75  1400 1488 1632 1864  1050 1053 1057 1089 -hsync +vsync (65.3 kHz e)
[ 45647.941] (II) AMDGPU(0): Modeline "1280x1024"x0.0  108.00  1280 1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz e)
[ 45647.941] (II) AMDGPU(0): Modeline "1280x960"x0.0  108.00  1280 1376 1488 1800  960 961 964 1000 +hsync +vsync (60.0 kHz e)
[ 45868.617] (EE) event2  - Logitech USB-PS/2 Optical Mouse: client bug: event processing lagging behind by 23ms, your system is too slow

xrandr verbose:

Screen 0: minimum 320 x 200, current 5120 x 1440, maximum 16384 x 16384
DisplayPort-0 connected primary 2560x1440+0+0 (0x58) normal (normal left inverted right x axis y axis) 597mm x 336mm
	Identifier: 0x52
	Timestamp:  45644729
	Subpixel:   unknown
	Gamma:      1.0:1.6:2.8
	Brightness: 1.0
	Clones:    
	CRTC:       0
	CRTCs:      0 1 2 3
	Transform:  1.000000 0.000000 0.000000
	            0.000000 1.000000 0.000000
	            0.000000 0.000000 1.000000
	           filter: 
	EDID: 
		00ffffffffffff001e6d7f5b02340a00
		011f0104b53c22789f8cb5af4f43ab26
		0e5054254b007140818081c0a9c0b300
		d1c08100d1cf09ec00a0a0a067503020
		3a0055502100001a000000fd0030901e
		e63c000a202020202020000000fc004c
		4720554c545241474541520a000000ff
		003130314e5459544b4e3637340a019a
		02030f712309060746100403011f136f
		c200a0a0a0555030203a005550210000
		1a565e00a0a0a0295030203500555021
		00001a5aa000a0a0a0465030203a0055
		50210000000000000000000000000000
		00000000000000000000000000000000
		00000000000000000000000000000000
		00000000000000000000000000000060
	GAMMA_LUT_SIZE: 4096 
		range: (0, -1)
	DEGAMMA_LUT_SIZE: 4096 
		range: (0, -1)
	GAMMA_LUT: 0 
		range: (0, 65535)
	CTM: 	1.000000 0.000000 0.000000
		0.000000 1.000000 0.000000
		0.000000 0.000000 1.000000
	DEGAMMA_LUT: 0 
		range: (0, 65535)
	TearFree: auto 
		supported: off, on, auto
	subconnector: Native 
		supported: Unknown, VGA, DVI-D, HDMI, DP, Wireless, Native
	HDCP Content Type: HDCP Type0 
		supported: HDCP Type0, HDCP Type1
	Content Protection: Undesired 
		supported: Undesired, Desired, Enabled
	vrr_capable: 0 
		range: (0, 1)
	Colorspace: Default 
		supported: Default, BT709_YCC, opRGB, BT2020_RGB, BT2020_YCC
	max bpc: 16 
		range: (8, 16)
	underscan vborder: 0 
		range: (0, 128)
	underscan hborder: 0 
		range: (0, 128)
	underscan: off 
		supported: off, on, auto
	scaling mode: None 
		supported: None, Full, Center, Full aspect
	link-status: Good 
		supported: Good, Bad
	CONNECTOR_ID: 93 
		supported: 93
	non-desktop: 0 
		range: (0, 1)
  2560x1440 (0x57) 604.250MHz +HSync -VSync +preferred
        h: width  2560 start 2608 end 2640 total 2720 skew    0 clock 222.15KHz
        v: height 1440 start 1443 end 1453 total 1543           clock 143.97Hz
  2560x1440 (0x58) 497.750MHz +HSync -VSync *current
        h: width  2560 start 2608 end 2640 total 2720 skew    0 clock 183.00KHz
        v: height 1440 start 1443 end 1453 total 1525           clock 120.00Hz
  2560x1440 (0x59) 410.500MHz -HSync -VSync
        h: width  2560 start 2608 end 2640 total 2720 skew    0 clock 150.92KHz
        v: height 1440 start 1443 end 1453 total 1510           clock  99.95Hz
  2560x1440 (0x5a) 241.500MHz +HSync -VSync
        h: width  2560 start 2608 end 2640 total 2720 skew    0 clock  88.79KHz
        v: height 1440 start 1443 end 1448 total 1481           clock  59.95Hz
  1920x1440 (0x5b) 297.000MHz -HSync +VSync
        h: width  1920 start 2064 end 2288 total 2640 skew    0 clock 112.50KHz
        v: height 1440 start 1441 end 1444 total 1500           clock  75.00Hz
  1920x1440 (0x5c) 234.000MHz -HSync +VSync
        h: width  1920 start 2048 end 2256 total 2600 skew    0 clock  90.00KHz
        v: height 1440 start 1441 end 1444 total 1500           clock  60.00Hz
  1856x1392 (0x5d) 288.000MHz -HSync +VSync
        h: width  1856 start 1984 end 2208 total 2560 skew    0 clock 112.50KHz
        v: height 1392 start 1393 end 1396 total 1500           clock  75.00Hz
  1856x1392 (0x5e) 218.250MHz -HSync +VSync
        h: width  1856 start 1952 end 2176 total 2528 skew    0 clock  86.33KHz
        v: height 1392 start 1393 end 1396 total 1439           clock  60.00Hz
  1792x1344 (0x5f) 261.000MHz -HSync +VSync
        h: width  1792 start 1888 end 2104 total 2456 skew    0 clock 106.27KHz
        v: height 1344 start 1345 end 1348 total 1417           clock  75.00Hz
  1792x1344 (0x60) 204.750MHz -HSync +VSync
        h: width  1792 start 1920 end 2120 total 2448 skew    0 clock  83.64KHz
        v: height 1344 start 1345 end 1348 total 1394           clock  60.00Hz
  2048x1152 (0x61) 162.000MHz +HSync +VSync
        h: width  2048 start 2074 end 2154 total 2250 skew    0 clock  72.00KHz
        v: height 1152 start 1153 end 1156 total 1200           clock  60.00Hz
  1920x1200 (0x62) 281.250MHz -HSync +VSync
        h: width  1920 start 2064 end 2272 total 2624 skew    0 clock 107.18KHz
        v: height 1200 start 1203 end 1209 total 1262           clock  84.93Hz
  1920x1200 (0x63) 245.250MHz -HSync +VSync
        h: width  1920 start 2056 end 2264 total 2608 skew    0 clock  94.04KHz
        v: height 1200 start 1203 end 1209 total 1255           clock  74.93Hz
  1920x1200 (0x64) 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 (0x65) 220.597MHz -HSync +VSync
        h: width  1920 start 2056 end 2264 total 2608 skew    0 clock  84.58KHz
        v: height 1080 start 1081 end 1084 total 1128           clock  74.99Hz
  1920x1080 (0x66) 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
  1920x1080 (0x67) 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
  1920x1080 (0x68) 148.500MHz +HSync +VSync
        h: width  1920 start 2448 end 2492 total 2640 skew    0 clock  56.25KHz
        v: height 1080 start 1084 end 1089 total 1125           clock  50.00Hz
  1920x1080 (0x69) 148.352MHz +HSync +VSync
        h: width  1920 start 2008 end 2052 total 2200 skew    0 clock  67.43KHz
        v: height 1080 start 1084 end 1089 total 1125           clock  59.94Hz
  1600x1200 (0x6a) 229.500MHz +HSync +VSync
        h: width  1600 start 1664 end 1856 total 2160 skew    0 clock 106.25KHz
        v: height 1200 start 1201 end 1204 total 1250           clock  85.00Hz
  1600x1200 (0x6b) 202.500MHz +HSync +VSync
        h: width  1600 start 1664 end 1856 total 2160 skew    0 clock  93.75KHz
        v: height 1200 start 1201 end 1204 total 1250           clock  75.00Hz
  1600x1200 (0x6c) 189.000MHz +HSync +VSync
        h: width  1600 start 1664 end 1856 total 2160 skew    0 clock  87.50KHz
        v: height 1200 start 1201 end 1204 total 1250           clock  70.00Hz
  1600x1200 (0x6d) 175.500MHz +HSync +VSync
        h: width  1600 start 1664 end 1856 total 2160 skew    0 clock  81.25KHz
        v: height 1200 start 1201 end 1204 total 1250           clock  65.00Hz
  1600x1200 (0x6e) 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 (0x6f) 214.750MHz -HSync +VSync
        h: width  1680 start 1808 end 1984 total 2288 skew    0 clock  93.86KHz
        v: height 1050 start 1053 end 1059 total 1105           clock  84.94Hz
  1680x1050 (0x70) 187.000MHz -HSync +VSync
        h: width  1680 start 1800 end 1976 total 2272 skew    0 clock  82.31KHz
        v: height 1050 start 1053 end 1059 total 1099           clock  74.89Hz
  1680x1050 (0x71) 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
  1680x945 (0x72) 131.481MHz -HSync +VSync
        h: width  1680 start 1784 end 1960 total 2240 skew    0 clock  58.70KHz
        v: height  945 start  946 end  949 total  978           clock  60.02Hz
  1400x1050 (0x73) 179.500MHz -HSync +VSync
        h: width  1400 start 1504 end 1656 total 1912 skew    0 clock  93.88KHz
        v: height 1050 start 1053 end 1057 total 1105           clock  84.96Hz
  1400x1050 (0x74) 156.000MHz -HSync +VSync
        h: width  1400 start 1504 end 1648 total 1896 skew    0 clock  82.28KHz
        v: height 1050 start 1053 end 1057 total 1099           clock  74.87Hz
  1400x1050 (0x75) 121.750MHz -HSync +VSync
        h: width  1400 start 1488 end 1632 total 1864 skew    0 clock  65.32KHz
        v: height 1050 start 1053 end 1057 total 1089           clock  59.98Hz
  1600x900 (0x76) 108.000MHz +HSync +VSync
        h: width  1600 start 1624 end 1704 total 1800 skew    0 clock  60.00KHz
        v: height  900 start  901 end  904 total 1000           clock  60.00Hz
  1280x1024 (0x77) 157.500MHz +HSync +VSync
        h: width  1280 start 1344 end 1504 total 1728 skew    0 clock  91.15KHz
        v: height 1024 start 1025 end 1028 total 1072           clock  85.02Hz
  1280x1024 (0x78) 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 (0x79) 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
  1440x900 (0x7a) 157.000MHz -HSync +VSync
        h: width  1440 start 1544 end 1696 total 1952 skew    0 clock  80.43KHz
        v: height  900 start  903 end  909 total  948           clock  84.84Hz
  1440x900 (0x7b) 136.750MHz -HSync +VSync
        h: width  1440 start 1536 end 1688 total 1936 skew    0 clock  70.64KHz
        v: height  900 start  903 end  909 total  942           clock  74.98Hz
  1440x900 (0x7c) 106.500MHz -HSync +VSync
        h: width  1440 start 1520 end 1672 total 1904 skew    0 clock  55.93KHz
        v: height  900 start  903 end  909 total  934           clock  59.89Hz
  1280x960 (0x7d) 148.500MHz +HSync +VSync
        h: width  1280 start 1344 end 1504 total 1728 skew    0 clock  85.94KHz
        v: height  960 start  961 end  964 total 1011           clock  85.00Hz
  1280x960 (0x7e) 108.000MHz +HSync +VSync
        h: width  1280 start 1376 end 1488 total 1800 skew    0 clock  60.00KHz
        v: height  960 start  961 end  964 total 1000           clock  60.00Hz
  1366x768 (0x7f) 85.500MHz +HSync +VSync
        h: width  1366 start 1436 end 1579 total 1792 skew    0 clock  47.71KHz
        v: height  768 start  771 end  774 total  798           clock  59.79Hz
  1360x768 (0x80) 85.500MHz +HSync +VSync
        h: width  1360 start 1424 end 1536 total 1792 skew    0 clock  47.71KHz
        v: height  768 start  771 end  777 total  795           clock  60.02Hz
  1280x800 (0x81) 122.500MHz -HSync +VSync
        h: width  1280 start 1360 end 1496 total 1712 skew    0 clock  71.55KHz
        v: height  800 start  803 end  809 total  843           clock  84.88Hz
  1280x800 (0x82) 106.500MHz -HSync +VSync
        h: width  1280 start 1360 end 1488 total 1696 skew    0 clock  62.79KHz
        v: height  800 start  803 end  809 total  838           clock  74.93Hz
  1280x800 (0x83) 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 (0x84) 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
  1152x864 (0x85) 81.579MHz -HSync +VSync
        h: width  1152 start 1216 end 1336 total 1520 skew    0 clock  53.67KHz
        v: height  864 start  865 end  868 total  895           clock  59.97Hz
  1280x768 (0x86) 117.500MHz -HSync +VSync
        h: width  1280 start 1360 end 1496 total 1712 skew    0 clock  68.63KHz
        v: height  768 start  771 end  778 total  809           clock  84.84Hz
  1280x768 (0x87) 102.250MHz -HSync +VSync
        h: width  1280 start 1360 end 1488 total 1696 skew    0 clock  60.29KHz
        v: height  768 start  771 end  778 total  805           clock  74.89Hz
  1280x768 (0x88) 79.500MHz -HSync +VSync
        h: width  1280 start 1344 end 1472 total 1664 skew    0 clock  47.78KHz
        v: height  768 start  771 end  778 total  798           clock  59.87Hz
  1280x720 (0x89) 74.250MHz +HSync +VSync
        h: width  1280 start 1390 end 1430 total 1650 skew    0 clock  45.00KHz
        v: height  720 start  725 end  730 total  750           clock  60.00Hz
  1280x720 (0x8a) 74.250MHz +HSync +VSync
        h: width  1280 start 1720 end 1760 total 1980 skew    0 clock  37.50KHz
        v: height  720 start  725 end  730 total  750           clock  50.00Hz
  1280x720 (0x8b) 74.176MHz +HSync +VSync
        h: width  1280 start 1390 end 1430 total 1650 skew    0 clock  44.96KHz
        v: height  720 start  725 end  730 total  750           clock  59.94Hz
  1024x768 (0x8c) 94.500MHz +HSync +VSync
        h: width  1024 start 1072 end 1168 total 1376 skew    0 clock  68.68KHz
        v: height  768 start  769 end  772 total  808           clock  85.00Hz
  1024x768 (0x8d) 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 (0x8e) 75.000MHz -HSync -VSync
        h: width  1024 start 1048 end 1184 total 1328 skew    0 clock  56.48KHz
        v: height  768 start  771 end  777 total  806           clock  70.07Hz
  1024x768 (0x8f) 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
  1024x576 (0x90) 46.970MHz -HSync +VSync
        h: width  1024 start 1064 end 1168 total 1312 skew    0 clock  35.80KHz
        v: height  576 start  577 end  580 total  597           clock  59.97Hz
  800x600 (0x91) 56.250MHz +HSync +VSync
        h: width   800 start  832 end  896 total 1048 skew    0 clock  53.67KHz
        v: height  600 start  601 end  604 total  631           clock  85.06Hz
  800x600 (0x92) 50.000MHz +HSync +VSync
        h: width   800 start  856 end  976 total 1040 skew    0 clock  48.08KHz
        v: height  600 start  637 end  643 total  666           clock  72.19Hz
  800x600 (0x93) 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 (0x94) 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
  800x600 (0x95) 36.000MHz +HSync +VSync
        h: width   800 start  824 end  896 total 1024 skew    0 clock  35.16KHz
        v: height  600 start  601 end  603 total  625           clock  56.25Hz
  848x480 (0x96) 33.750MHz +HSync +VSync
        h: width   848 start  864 end  976 total 1088 skew    0 clock  31.02KHz
        v: height  480 start  486 end  494 total  517           clock  60.00Hz
  720x480 (0x97) 27.027MHz -HSync -VSync
        h: width   720 start  736 end  798 total  858 skew    0 clock  31.50KHz
        v: height  480 start  489 end  495 total  525           clock  60.00Hz
  720x480 (0x98) 27.000MHz -HSync -VSync
        h: width   720 start  736 end  798 total  858 skew    0 clock  31.47KHz
        v: height  480 start  489 end  495 total  525           clock  59.94Hz
  640x480 (0x99) 36.000MHz -HSync -VSync
        h: width   640 start  696 end  752 total  832 skew    0 clock  43.27KHz
        v: height  480 start  481 end  484 total  509           clock  85.01Hz
  640x480 (0x9a) 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 (0x9b) 31.500MHz -HSync -VSync
        h: width   640 start  664 end  704 total  832 skew    0 clock  37.86KHz
        v: height  480 start  489 end  492 total  520           clock  72.81Hz
  640x480 (0x9c) 25.200MHz -HSync -VSync
        h: width   640 start  656 end  752 total  800 skew    0 clock  31.50KHz
        v: height  480 start  490 end  492 total  525           clock  60.00Hz
  640x480 (0x9d) 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 (0x9e) 35.500MHz -HSync +VSync
        h: width   720 start  756 end  828 total  936 skew    0 clock  37.93KHz
        v: height  400 start  401 end  404 total  446           clock  85.04Hz
  640x400 (0x9f) 31.500MHz -HSync +VSync
        h: width   640 start  672 end  736 total  832 skew    0 clock  37.86KHz
        v: height  400 start  401 end  404 total  445           clock  85.08Hz
  640x350 (0xa0) 31.500MHz +HSync -VSync
        h: width   640 start  672 end  736 total  832 skew    0 clock  37.86KHz
        v: height  350 start  382 end  385 total  445           clock  85.08Hz
DisplayPort-1 connected 2560x1440+2560+0 (0xa3) normal (normal left inverted right x axis y axis) 597mm x 336mm
	Identifier: 0x53
	Timestamp:  45644729
	Subpixel:   unknown
	Gamma:      1.0:1.6:2.8
	Brightness: 1.0
	Clones:    
	CRTC:       1
	CRTCs:      0 1 2 3
	Transform:  1.000000 0.000000 0.000000
	            0.000000 1.000000 0.000000
	            0.000000 0.000000 1.000000
	           filter: 
	EDID: 
		00ffffffffffff005a633a3b01010101
		311e0104b53c22783f9325ad4f44a926
		0d5054bfef80d1c0d1e8b30095009040
		8180814081c0565e00a0a0a029503020
		350055502100001e000000ff0057365a
		3230343930303034360a000000fd0030
		90ffff3c010a202020202020000000fc
		005658323730352d324b500a202001f9
		020334f14f010304050710121314161f
		2021223f23097f078301000065030c00
		10006d1a000002013090000000000000
		e305e00074c200a0a0a0555030203500
		55502100001e011d007251d01e206e28
		550055502100001e40e7006aa0a06750
		0820950455502100001a000000000000
		0000000000000000000000000000007c
	GAMMA_LUT_SIZE: 4096 
		range: (0, -1)
	DEGAMMA_LUT_SIZE: 4096 
		range: (0, -1)
	GAMMA_LUT: 0 
		range: (0, 65535)
	CTM: 	1.000000 0.000000 0.000000
		0.000000 1.000000 0.000000
		0.000000 0.000000 1.000000
	DEGAMMA_LUT: 0 
		range: (0, 65535)
	TearFree: auto 
		supported: off, on, auto
	subconnector: Native 
		supported: Unknown, VGA, DVI-D, HDMI, DP, Wireless, Native
	HDCP Content Type: HDCP Type0 
		supported: HDCP Type0, HDCP Type1
	Content Protection: Undesired 
		supported: Undesired, Desired, Enabled
	vrr_capable: 0 
		range: (0, 1)
	Colorspace: Default 
		supported: Default, BT709_YCC, opRGB, BT2020_RGB, BT2020_YCC
	max bpc: 16 
		range: (8, 16)
	underscan vborder: 0 
		range: (0, 128)
	underscan hborder: 0 
		range: (0, 128)
	underscan: off 
		supported: off, on, auto
	scaling mode: None 
		supported: None, Full, Center, Full aspect
	link-status: Good 
		supported: Good, Bad
	CONNECTOR_ID: 102 
		supported: 102
	non-desktop: 0 
		range: (0, 1)
  2560x1440 (0xa1) 241.500MHz +HSync +VSync +preferred
        h: width  2560 start 2608 end 2640 total 2720 skew    0 clock  88.79KHz
        v: height 1440 start 1443 end 1448 total 1481           clock  59.95Hz
  2560x1440 (0xa2) 592.000MHz +HSync -VSync
        h: width  2560 start 2568 end 2600 total 2666 skew    0 clock 222.06KHz
        v: height 1440 start 1465 end 1470 total 1543           clock 143.91Hz
  2560x1440 (0xa3) 497.800MHz +HSync +VSync *current
        h: width  2560 start 2608 end 2640 total 2720 skew    0 clock 183.01KHz
        v: height 1440 start 1443 end 1448 total 1525           clock 120.01Hz
  1920x1200 (0xa4) 241.500MHz +HSync +VSync
        h: width  1920 start 2608 end 2640 total 2720 skew    0 clock  88.79KHz
        v: height 1200 start 1443 end 1448 total 1481           clock  59.95Hz
  1920x1080 (0xa5) 302.578MHz -HSync +VSync
        h: width  1920 start 2072 end 2280 total 2640 skew    0 clock 114.61KHz
        v: height 1080 start 1083 end 1088 total 1147           clock  99.92Hz
  1920x1080 (0xa6) 297.000MHz +HSync +VSync
        h: width  1920 start 2008 end 2052 total 2200 skew    0 clock 135.00KHz
        v: height 1080 start 1084 end 1089 total 1125           clock 120.00Hz
  1920x1080 (0xa7) 296.703MHz +HSync +VSync
        h: width  1920 start 2008 end 2052 total 2200 skew    0 clock 134.87KHz
        v: height 1080 start 1084 end 1089 total 1125           clock 119.88Hz
  1920x1080 (0x66) 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
  1920x1080 (0x67) 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
  1920x1080 (0x68) 148.500MHz +HSync +VSync
        h: width  1920 start 2448 end 2492 total 2640 skew    0 clock  56.25KHz
        v: height 1080 start 1084 end 1089 total 1125           clock  50.00Hz
  1920x1080 (0x69) 148.352MHz +HSync +VSync
        h: width  1920 start 2008 end 2052 total 2200 skew    0 clock  67.43KHz
        v: height 1080 start 1084 end 1089 total 1125           clock  59.94Hz
  1920x1080 (0xa8) 74.250MHz +HSync +VSync
        h: width  1920 start 2008 end 2052 total 2200 skew    0 clock  33.75KHz
        v: height 1080 start 1084 end 1089 total 1125           clock  30.00Hz
  1920x1080 (0xa9) 74.250MHz +HSync +VSync
        h: width  1920 start 2448 end 2492 total 2640 skew    0 clock  28.12KHz
        v: height 1080 start 1084 end 1089 total 1125           clock  25.00Hz
  1920x1080 (0xaa) 74.250MHz +HSync +VSync
        h: width  1920 start 2558 end 2602 total 2750 skew    0 clock  27.00KHz
        v: height 1080 start 1084 end 1089 total 1125           clock  24.00Hz
  1920x1080 (0xab) 74.176MHz +HSync +VSync
        h: width  1920 start 2008 end 2052 total 2200 skew    0 clock  33.72KHz
        v: height 1080 start 1084 end 1089 total 1125           clock  29.97Hz
  1920x1080 (0xac) 74.176MHz +HSync +VSync
        h: width  1920 start 2558 end 2602 total 2750 skew    0 clock  26.97KHz
        v: height 1080 start 1084 end 1089 total 1125           clock  23.98Hz
  1600x1200 (0xad) 241.500MHz +HSync +VSync
        h: width  1600 start 2608 end 2640 total 2720 skew    0 clock  88.79KHz
        v: height 1200 start 1443 end 1448 total 1481           clock  59.95Hz
  1680x1050 (0x71) 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
  1400x1050 (0x75) 121.750MHz -HSync +VSync
        h: width  1400 start 1488 end 1632 total 1864 skew    0 clock  65.32KHz
        v: height 1050 start 1053 end 1057 total 1089           clock  59.98Hz
  1280x1024 (0x78) 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 (0x79) 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
  1440x900 (0x7c) 106.500MHz -HSync +VSync
        h: width  1440 start 1520 end 1672 total 1904 skew    0 clock  55.93KHz
        v: height  900 start  903 end  909 total  934           clock  59.89Hz
  1280x960 (0x7e) 108.000MHz +HSync +VSync
        h: width  1280 start 1376 end 1488 total 1800 skew    0 clock  60.00KHz
        v: height  960 start  961 end  964 total 1000           clock  60.00Hz
  1280x800 (0xae) 241.500MHz +HSync +VSync
        h: width  1280 start 2608 end 2640 total 2720 skew    0 clock  88.79KHz
        v: height  800 start 1443 end 1448 total 1481           clock  59.95Hz
  1152x864 (0x84) 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
  1280x720 (0x89) 74.250MHz +HSync +VSync
        h: width  1280 start 1390 end 1430 total 1650 skew    0 clock  45.00KHz
        v: height  720 start  725 end  730 total  750           clock  60.00Hz
  1280x720 (0x8a) 74.250MHz +HSync +VSync
        h: width  1280 start 1720 end 1760 total 1980 skew    0 clock  37.50KHz
        v: height  720 start  725 end  730 total  750           clock  50.00Hz
  1280x720 (0x8b) 74.176MHz +HSync +VSync
        h: width  1280 start 1390 end 1430 total 1650 skew    0 clock  44.96KHz
        v: height  720 start  725 end  730 total  750           clock  59.94Hz
  1024x768 (0x8d) 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 (0x8e) 75.000MHz -HSync -VSync
        h: width  1024 start 1048 end 1184 total 1328 skew    0 clock  56.48KHz
        v: height  768 start  771 end  777 total  806           clock  70.07Hz
  1024x768 (0x8f) 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
  832x624 (0xaf) 57.284MHz -HSync -VSync
        h: width   832 start  864 end  928 total 1152 skew    0 clock  49.73KHz
        v: height  624 start  625 end  628 total  667           clock  74.55Hz
  800x600 (0x92) 50.000MHz +HSync +VSync
        h: width   800 start  856 end  976 total 1040 skew    0 clock  48.08KHz
        v: height  600 start  637 end  643 total  666           clock  72.19Hz
  800x600 (0x93) 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 (0x94) 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
  800x600 (0x95) 36.000MHz +HSync +VSync
        h: width   800 start  824 end  896 total 1024 skew    0 clock  35.16KHz
        v: height  600 start  601 end  603 total  625           clock  56.25Hz
  720x576 (0xb0) 27.000MHz -HSync -VSync
        h: width   720 start  732 end  796 total  864 skew    0 clock  31.25KHz
        v: height  576 start  581 end  586 total  625           clock  50.00Hz
  720x480 (0x97) 27.027MHz -HSync -VSync
        h: width   720 start  736 end  798 total  858 skew    0 clock  31.50KHz
        v: height  480 start  489 end  495 total  525           clock  60.00Hz
  720x480 (0x98) 27.000MHz -HSync -VSync
        h: width   720 start  736 end  798 total  858 skew    0 clock  31.47KHz
        v: height  480 start  489 end  495 total  525           clock  59.94Hz
  640x480 (0x9a) 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 (0x9b) 31.500MHz -HSync -VSync
        h: width   640 start  664 end  704 total  832 skew    0 clock  37.86KHz
        v: height  480 start  489 end  492 total  520           clock  72.81Hz
  640x480 (0xb1) 30.240MHz -HSync -VSync
        h: width   640 start  704 end  768 total  864 skew    0 clock  35.00KHz
        v: height  480 start  483 end  486 total  525           clock  66.67Hz
  640x480 (0x9c) 25.200MHz -HSync -VSync
        h: width   640 start  656 end  752 total  800 skew    0 clock  31.50KHz
        v: height  480 start  490 end  492 total  525           clock  60.00Hz
  640x480 (0x9d) 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 (0xb2) 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
HDMI-A-0 disconnected (normal left inverted right x axis y axis)
	Identifier: 0x54
	Timestamp:  45644729
	Subpixel:   unknown
	Clones:    
	CRTCs:      0 1 2 3
	Transform:  1.000000 0.000000 0.000000
	            0.000000 1.000000 0.000000
	            0.000000 0.000000 1.000000
	           filter: 
	GAMMA_LUT_SIZE: 4096 
		range: (0, -1)
	DEGAMMA_LUT_SIZE: 4096 
		range: (0, -1)
	GAMMA_LUT: 0 
		range: (0, 65535)
	CTM: 0 
	DEGAMMA_LUT: 0 
		range: (0, 65535)
	TearFree: auto 
		supported: off, on, auto
	HDCP Content Type: HDCP Type0 
		supported: HDCP Type0, HDCP Type1
	Content Protection: Undesired 
		supported: Undesired, Desired, Enabled
	vrr_capable: 0 
		range: (0, 1)
	Colorspace: Default 
		supported: Default, BT709_YCC, opRGB, BT2020_RGB, BT2020_YCC
	content type: No Data 
		supported: No Data, Graphics, Photo, Cinema, Game
	max bpc: 16 
		range: (8, 16)
	underscan vborder: 0 
		range: (0, 128)
	underscan hborder: 0 
		range: (0, 128)
	underscan: off 
		supported: off, on, auto
	scaling mode: None 
		supported: None, Full, Center, Full aspect
	link-status: Good 
		supported: Good, Bad
	CONNECTOR_ID: 108 
		supported: 108
	non-desktop: 0 
		range: (0, 1)
HDMI-A-1 disconnected (normal left inverted right x axis y axis)
	Identifier: 0x55
	Timestamp:  45644729
	Subpixel:   unknown
	Clones:    
	CRTCs:      0 1 2 3
	Transform:  1.000000 0.000000 0.000000
	            0.000000 1.000000 0.000000
	            0.000000 0.000000 1.000000
	           filter: 
	GAMMA_LUT_SIZE: 4096 
		range: (0, -1)
	DEGAMMA_LUT_SIZE: 4096 
		range: (0, -1)
	GAMMA_LUT: 0 
		range: (0, 65535)
	CTM: 0 
	DEGAMMA_LUT: 0 
		range: (0, 65535)
	TearFree: auto 
		supported: off, on, auto
	HDCP Content Type: HDCP Type0 
		supported: HDCP Type0, HDCP Type1
	Content Protection: Undesired 
		supported: Undesired, Desired, Enabled
	vrr_capable: 0 
		range: (0, 1)
	Colorspace: Default 
		supported: Default, BT709_YCC, opRGB, BT2020_RGB, BT2020_YCC
	content type: No Data 
		supported: No Data, Graphics, Photo, Cinema, Game
	max bpc: 16 
		range: (8, 16)
	underscan vborder: 0 
		range: (0, 128)
	underscan hborder: 0 
		range: (0, 128)
	underscan: off 
		supported: off, on, auto
	scaling mode: None 
		supported: None, Full, Center, Full aspect
	link-status: Good 
		supported: Good, Bad
	CONNECTOR_ID: 114 
		supported: 114
	non-desktop: 0 
		range: (0, 1)
seth wrote:

Unfortunately this didn't help.

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#4 2025-04-05 06:31:07

seth
Member
Registered: 2012-09-03
Posts: 64,303

Re: [Solved] Microstutter with Multimonitor

Ok, but that's more like a technical detail that's measurable but not an actual problem?
You're loosing 0.016ms per frame to build up to 1ms in 5s. The outputs need to be aligned to sync both, any kind of drift between the physical rate will eventually wrap.

About the mesure itself: 120Hz is a 8.33ms frametime, not 8, so I'm not even sure how accurate that is and whether or not soem rounding errors might also play into this.
119fps is 8.4ms, 117fps is 8.547ms

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#5 2025-04-05 06:56:59

Aedahng9
Member
Registered: 2020-08-14
Posts: 24

Re: [Solved] Microstutter with Multimonitor

It's not a technical detail, it's pretty noticable when _everything_ (the whole screen, mouse, etc.) just stops for a brief moment.

Last edited by Aedahng9 (2025-04-05 06:57:36)

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#6 2025-04-05 12:33:32

seth
Member
Registered: 2012-09-03
Posts: 64,303

Re: [Solved] Microstutter with Multimonitor

That's gonna be something different - there's no way in hell you notice a 1ms stall unless you're maybe some weird insect.

[ 45520.953] (==) AMDGPU(0): TearFree property default: auto
[ 45520.953] (==) AMDGPU(0): VariableRefresh: disabled
[ 45520.953] (**) AMDGPU(0): AsyncFlipSecondaries: enabled

Disable "TearFree", https://wiki.archlinux.org/title/AMDGPU … _rendering
Enable VRR, https://wiki.archlinux.org/title/Variab … _on_AMDGPU
Ultimately try to remove xf86-video-amdgpu

Also

seth wrote:

Then, what kind of session (and more importantly: compositor?) do you run?

Also also how does "glxgears" behave, resp. what does it print out?

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#7 2025-04-09 06:18:00

Aedahng9
Member
Registered: 2020-08-14
Posts: 24

Re: [Solved] Microstutter with Multimonitor

seth wrote:

That's gonna be something different - there's no way in hell you notice a 1ms stall unless you're maybe some weird insect.

Then please explain to me how I noticed the lag way before I got actual proof with the ingame graph. I appreciate your help, but being kind of condescending of other peoples experiences is not very nice nor helpful.

seth wrote:

Disable "TearFree", https://wiki.archlinux.org/title/AMDGPU … _rendering
Enable VRR, https://wiki.archlinux.org/title/Variab … _on_AMDGPU
Ultimately try to remove xf86-video-amdgpu

Tried without any change.

seth wrote:

Also

seth wrote:

Then, what kind of session (and more importantly: compositor?) do you run?

Also also how does "glxgears" behave, resp. what does it print out?

Sorry, forgot to mention that in my last reply. I run barebones i3 with xinitrc, with no special options.

Maybe this video will clarify that it is pretty noticable: https://tribly.de/lag.mkv

Strangely enough, some weeks ago with a 3 monitor setup I didn't experience any problems. The only thing that changed is running 2 instead of 3 monitors.

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#8 2025-04-09 17:17:28

seth
Member
Registered: 2012-09-03
Posts: 64,303

Re: [Solved] Microstutter with Multimonitor

Then please explain to me how I noticed the lag

"Something different" - I didn't say that you're not seeing any problems, just that it's not gonna be a 1ms "lag".
One movie frame has 41.66 ms
One PAL frame 40, NTSC 33.33, the dreaded 48Hz PJ used in the Hobbit 20.83ms, 60Hz has 16.66ms frames, 100Hz has 10ms frames
You're not perceiving 1ms as stalled frame.

The posted video runs at 60fps, not 117 or 119 and it stalls for 6 frames, ie. 100ms which is 10fps cinema from the WW1 era - and way more plausible.
It is also A LOT and hard to explain even if there was a compositor (if the outputs are running at 120Hz, we're talking about one frame stalled for 12 cycles…)

So, first question: the xrandr output suggests the outputs run at 120Hz, why does glxgears run at 60?
Does it claim

Running synchronized to the vertical refresh.  The framerate should be
approximately the same as the monitor refresh rate.

Are you sure there's no compositor (picom) next to i3?

How does glxgears behave for 

vblank_mode=0 adaptive_sync=false glxgears

(assuming freesync is still off)

Another thing is the mouse pointer - does it still stall after removing xf86-video-amdgpu?
(It's rendered straight into the framebuffer, a compositor should™ not be able to stall it, nor should™ any vsync issues)
The only indication for it lagging at all would be the isolated

[ 45868.617] (EE) event2  - Logitech USB-PS/2 Optical Mouse: client bug: event processing lagging behind by 23ms, your system is too slow

And then there's 

[ 45520.913] (**) |-->Screen "Default Screen Section" (0)
[ 45520.913] (**) |   |-->Monitor "<default monitor>"
[ 45520.913] (==) No device specified for screen "Default Screen Section".
	Using the first device section listed.
[ 45520.913] (**) |   |-->Device "AMD Graphics"
[ 45520.913] (==) No monitor specified for screen "Default Screen Section".
	Using a default monitor configuration.
[ 45520.913] (**) Allowing byte-swapped clients

Why has there been any server config itfp?

ls -R /{etc,usr/share}/X11/xorg.conf*

You're also running the outputs in "cinemascope", how does the system behave if you use "xrandr --output … --same-as …" (ie. the monitors show the exact same picture)

Finally: "sudo journalctl -b", does anything amdgpu/drm related show up there? (resets, errors, etc)?
Also check the https://wiki.archlinux.org/title/AMDGPU … nce_levels and try to force the high performance level or choose something that sounds like a very battery-hungly manual mode.

Ultimately: see what happens if you run the outputs at "only" 60Hz (maybe the crtc is at its limits and w/ 3 outputs you were forced to run at lower frequencies anyway?)

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#9 2025-04-11 06:44:21

Aedahng9
Member
Registered: 2020-08-14
Posts: 24

Re: [Solved] Microstutter with Multimonitor

seth wrote:

The posted video runs at 60fps, not 117 or 119 and it stalls for 6 frames, ie. 100ms which is 10fps cinema from the WW1 era - and way more plausible.
It is also A LOT and hard to explain even if there was a compositor (if the outputs are running at 120Hz, we're talking about one frame stalled for 12 cycles…)

So, first question: the xrandr output suggests the outputs run at 120Hz, why does glxgears run at 60?

Does it claim

Running synchronized to the vertical refresh.  The framerate should be
approximately the same as the monitor refresh rate.

I forgot to configure OBS to record with 120fps. glxgears is running at 120fps with the output you've mentioned: "Running synchronized [...]"

seth wrote:

Are you sure there's no compositor (picom) next to i3?

101% positive I'm not running any compositor.

❯ pacman -Qs compositor
seth wrote:

How does glxgears behave for 

vblank_mode=0 adaptive_sync=false glxgears

(assuming freesync is still off)

❯ vblank_mode=0 adaptive_sync=false glxgears
ATTENTION: default value of option vblank_mode overridden by environment.
ATTENTION: default value of option adaptive_sync overridden by environment.
43719 frames in 5.0 seconds = 8743.639 FPS
43811 frames in 5.0 seconds = 8762.143 FPS
43803 frames in 5.0 seconds = 8760.511 FPS

But still stalling.

seth wrote:

Another thing is the mouse pointer - does it still stall after removing xf86-video-amdgpu?
(It's rendered straight into the framebuffer, a compositor should™ not be able to stall it, nor should™ any vsync issues)
The only indication for it lagging at all would be the isolated

[ 45868.617] (EE) event2  - Logitech USB-PS/2 Optical Mouse: client bug: event processing lagging behind by 23ms, your system is too slow

Removed xf86-video-amdgpu and restarted X but the exact same problem persists. glxgears and mouse are still stalling.

seth wrote:

And then there's 

[ 45520.913] (**) |-->Screen "Default Screen Section" (0)
[ 45520.913] (**) |   |-->Monitor "<default monitor>"
[ 45520.913] (==) No device specified for screen "Default Screen Section".
	Using the first device section listed.
[ 45520.913] (**) |   |-->Device "AMD Graphics"
[ 45520.913] (==) No monitor specified for screen "Default Screen Section".
	Using a default monitor configuration.
[ 45520.913] (**) Allowing byte-swapped clients

Why has there been any server config itfp?

ls -R /{etc,usr/share}/X11/xorg.conf*
/etc/X11/xorg.conf.d:
00-keyboard.conf

/usr/share/X11/xorg.conf.d:
10-amdgpu.conf  10-quirks.conf  40-libinput.conf

I assume the files under /usr/share/X11/xorg.conf.d/ are provided by the package?

10-amdgpu.conf

Section "OutputClass"
	Identifier "AMDgpu"
	MatchDriver "amdgpu"
	Driver "amdgpu"
	Option "HotplugDriver" "amdgpu"
EndSection

10-quirks.conf

# Collection of quirks and blacklist/whitelists for specific devices.

# Accelerometer device, posts data through ABS_X/ABS_Y, making X unusable
# http://bugs.freedesktop.org/show_bug.cgi?id=22442
Section "InputClass"
        Identifier "ThinkPad HDAPS accelerometer blacklist"
        MatchProduct "ThinkPad HDAPS accelerometer data"
        Option "Ignore" "on"
EndSection

# https://bugzilla.redhat.com/show_bug.cgi?id=523914
# Mouse does not move in PV Xen guest
# Explicitly tell evdev to not ignore the absolute axes.
Section "InputClass"
        Identifier "Xen Virtual Pointer axis blacklist"
        MatchProduct "Xen Virtual Pointer"
        Option "IgnoreAbsoluteAxes" "off"
        Option "IgnoreRelativeAxes" "off"
EndSection

# https://bugs.freedesktop.org/show_bug.cgi?id=55867
# Bug 55867 - Doesn't know how to tag XI_TRACKBALL
Section "InputClass"
        Identifier "Tag trackballs as XI_TRACKBALL"
        MatchProduct "trackball"
        MatchDriver "evdev"
        Option "TypeName" "TRACKBALL"
EndSection

# https://bugs.freedesktop.org/show_bug.cgi?id=62831
# Bug 62831 - Mionix Naos 5000 mouse detected incorrectly
Section "InputClass"
        Identifier "Tag Mionix Naos 5000 mouse XI_MOUSE"
        MatchProduct "La-VIEW Technology Naos 5000 Mouse"
        MatchDriver "evdev"
        Option "TypeName" "MOUSE"
EndSection

# https://bugzilla.redhat.com/show_bug.cgi?id=2152414
# Xorg server does not correctly select the DCP for the display without
# a quirk on Apple Silicon
Section "OutputClass"
        Identifier "appledrm"
        MatchDriver "apple"
        Driver "modesetting"
        Option "PrimaryGPU" "true"
EndSection

40-libinput.conf

# Match on all types of devices but joysticks
#
# If you want to configure your devices, do not copy this file.
# Instead, use a config snippet that contains something like this:
#
# Section "InputClass"
#   Identifier "something or other"
#   MatchDriver "libinput"
#
#   MatchIsTouchpad "on"
#   ... other Match directives ...
#   Option "someoption" "value"
# EndSection
#
# This applies the option any libinput device also matched by the other
# directives. See the xorg.conf(5) man page for more info on
# matching devices.

Section "InputClass"
        Identifier "libinput pointer catchall"
        MatchIsPointer "on"
        MatchDevicePath "/dev/input/event*"
        Driver "libinput"
EndSection

Section "InputClass"
        Identifier "libinput keyboard catchall"
        MatchIsKeyboard "on"
        MatchDevicePath "/dev/input/event*"
        Driver "libinput"
EndSection

Section "InputClass"
        Identifier "libinput touchpad catchall"
        MatchIsTouchpad "on"
        MatchDevicePath "/dev/input/event*"
        Driver "libinput"
EndSection

Section "InputClass"
        Identifier "libinput touchscreen catchall"
        MatchIsTouchscreen "on"
        MatchDevicePath "/dev/input/event*"
        Driver "libinput"
EndSection

Section "InputClass"
        Identifier "libinput tablet catchall"
        MatchIsTablet "on"
        MatchDevicePath "/dev/input/event*"
        Driver "libinput"
EndSection
seth wrote:

You're also running the outputs in "cinemascope", how does the system behave if you use "xrandr --output … --same-as …" (ie. the monitors show the exact same picture)

Same stalling with both showing the same at the same refresh rate.

seth wrote:

Finally: "sudo journalctl -b", does anything amdgpu/drm related show up there? (resets, errors, etc)?

Only seeing a single

kernel: amdgpu 0000:29:00.0: [drm] REG_WAIT timeout 1us * 100 tries - dcn32_program_compbuf_size line:139

but it's way before I'm running glxgears or anything, not after.

seth wrote:

Also check the https://wiki.archlinux.org/title/AMDGPU … nce_levels and try to force the high performance level or choose something that sounds like a very battery-hungly manual mode.

I'm manually running the lowest clocks possible via LACT while not gaming and the highest ones possible while gaming. Doesn't change the stalling.

seth wrote:

Ultimately: see what happens if you run the outputs at "only" 60Hz (maybe the crtc is at its limits and w/ 3 outputs you were forced to run at lower frequencies anyway?)

Setting both displays at 60hz and still stalling

Running synchronized to the vertical refresh.  The framerate should be
approximately the same as the monitor refresh rate.
419 frames in 5.0 seconds = 83.719 FPS
300 frames in 5.0 seconds = 59.950 FPS
300 frames in 5.0 seconds = 59.950 FPS

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#10 2025-04-11 07:09:54

Aedahng9
Member
Registered: 2020-08-14
Posts: 24

Re: [Solved] Microstutter with Multimonitor

Both monitors are connected via DP. I've tried switching one of them to HDMI to eliminate that posibility. Problem persists.

Also tried running 3 monitors again with the same configuration as before: Still stalling.

I don't get it big_smile

Last edited by Aedahng9 (2025-04-11 07:13:46)

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#11 2025-04-11 08:27:26

seth
Member
Registered: 2012-09-03
Posts: 64,303

Re: [Solved] Microstutter with Multimonitor

I'm manually running the lowest clocks possible via LACT while not gaming.

Don't.
It's normal that multiscreen crtc requires more power, so test the behavior w/ the maximum performance setting (or at least leave it on auto)

Fwwi, 10-amdgpu.conf must not exist after removing xf86-video-amdgpu

101% positive I'm not running any compositor.

loginctl session-status

picom would likely show up w/ that search, but it doesn't really prove much otherwise.

300 frames in 5.0 seconds = 59.950 FPS
300 frames in 5.0 seconds = 59.950 FP

glxgears itself doesn't notice that it stalls, this is somewhere on the framebuffer.
To be clear, the perceived stall matches what's visible in the video - that's not an (additional) OBS artifact?

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#12 2025-04-11 08:51:18

Aedahng9
Member
Registered: 2020-08-14
Posts: 24

Re: [Solved] Microstutter with Multimonitor

seth wrote:

Don't.
It's normal that multiscreen crtc requires more power, so test the behavior w/ the maximum performance setting (or at least leave it on auto)

Of course i've tested it in both modes. And I think a 7900 GRE should be able to handle 2 screens with the lowest clocks.

And proof of that is running wayland/niri right now, with both screens at 120hz, lowest clocks and 0 stalling.

seth wrote:

Fwwi, 10-amdgpu.conf must not exist after removing xf86-video-amdgpu

Removing it after uninstalling didn't change anything.

seth wrote:
loginctl session-status

picom would likely show up w/ that search, but it doesn't really prove much otherwise.

It wouldn't show up, because I've removed it tongue

seth wrote:

To be clear, the perceived stall matches what's visible in the video - that's not an (additional) OBS artifact?

The stall in the video matches excatly what I'm seeing on screen.

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#13 2025-04-11 15:34:48

seth
Member
Registered: 2012-09-03
Posts: 64,303

Re: [Solved] Microstutter with Multimonitor

Ok, so there're frequent 100ms stalls on X11™ regardless of the GPU driver and refresh rates only on multiscreen setups, they affect the cursor device but are not present on wayland™ and it's also not the GPU clock…

1. try a naked X11 session, just xterm and glxgears
2. do you have an alternative set of mouse/keyboard (ideally $5 office supply - $12.25 incl tariffs tongue) and can you remove the usb microphone?
(The theory being that it's actually not the GPU that stalls, by somehing grabbing the server and  that something maybe input related because of the mouse cursor)

Also keep an eye on top/iotop/netstat, though there was just a single event where the input handling was stalled (and only by 23ms)

Last edited by seth (2025-04-11 16:04:05)

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#14 2025-04-12 20:56:38

Aedahng9
Member
Registered: 2020-08-14
Posts: 24

Re: [Solved] Microstutter with Multimonitor

seth wrote:

Ok, so there're frequent 100ms stalls on X11™ regardless of the GPU driver and refresh rates only on multiscreen setups, they affect the cursor device but are not present on wayland™ and it's also not the GPU clock…

Correct.

seth wrote:

1. try a naked X11 session, just xterm and glxgears

No change, still stalling.

seth wrote:

2. do you have an alternative set of mouse/keyboard (ideally $5 office supply - $12.25 incl tariffs tongue) and can you remove the usb microphone?
(The theory being that it's actually not the GPU that stalls, by somehing grabbing the server and  that something maybe input related because of the mouse cursor)

Also keep an eye on top/iotop/netstat, though there was just a single event where the input handling was stalled (and only by 23ms)

Disconnected every device and used only a keyboard: Still stalling.

Looks like it's a never ending story big_smile

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#15 2025-04-13 07:32:30

seth
Member
Registered: 2012-09-03
Posts: 64,303

Re: [Solved] Microstutter with Multimonitor

Was it a $5 keyboard (tariffs are off again…) or the Falbatech (though my money would have been on some ibar/conky script polling randr in a 5s interval…)?

So this is nuts.
Does it happen w/ the LTS kernel? Or try some completely different SW stack like https://grml.org/
There was https://bbs.archlinux.org/viewtopic.php?id=301798 but that affected older GPUs

The closest I found to the symptoms is https://community.amd.com/t5/pc-drivers … m-p/397933 which was caused by HDCP which, unfortunately, will require a custom kernel to deactivate - https://www.phoronix.com/news/AMDGPU-Li … -Early-WIP

But then: why only on X11 and only w/ multiple outputs?

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#16 2025-04-13 21:39:51

Aedahng9
Member
Registered: 2020-08-14
Posts: 24

Re: [Solved] Microstutter with Multimonitor

seth wrote:

Was it a $5 keyboard (tariffs are off again…) or the Falbatech (though my money would have been on some ibar/conky script polling randr in a 5s interval…)?

It was my old pok3r.

And strangely enough, it started under wayland now too. No idea what config I did change, if I changed any...

EDIT: If I disable 1 monitor via wayland, the stalling is gone. So it looks like it's not an Xorg issue.


seth wrote:

Does it happen w/ the LTS kernel?

Also happens with the LTS kernel, yes.

seth wrote:

Or try some completely different SW stack like https://grml.org/
There was https://bbs.archlinux.org/viewtopic.php?id=301798 but that affected older GPUs

The closest I found to the symptoms is https://community.amd.com/t5/pc-drivers … m-p/397933 which was caused by HDCP which, unfortunately, will require a custom kernel to deactivate - https://www.phoronix.com/news/AMDGPU-Li … -Early-WIP

The other stuff I did not look at, because it was too much hassle. Maybe I'll give a look in a few days.

Last edited by Aedahng9 (2025-04-13 21:46:44)

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#17 2025-04-14 07:23:09

seth
Member
Registered: 2012-09-03
Posts: 64,303

Re: [Solved] Microstutter with Multimonitor

And strangely enough, it started under wayland now too. No idea what config I did change, if I changed any...
EDIT: If I disable 1 monitor via wayland, the stalling is gone. So it looks like it's not an Xorg issue.

At least that makes more sense.
Despite the HDCP symptoms fitting, but because of the multiscreen situation, my money is firmly on the power state.

With what (supposedly maxmimum effort) configuration exactly did/do you still get this?

cat /sys/class/drm/card0/device/power_dpm_force_performance_level
cat /sys/class/drm/card0/device/pp_power_profile_mode

And check https://wiki.archlinux.org/title/AMDGPU#Manually

Is the lag/frequency btw. the exact same w/ two and three monitors?

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#18 2025-04-15 10:08:49

Aedahng9
Member
Registered: 2020-08-14
Posts: 24

Re: [Solved] Microstutter with Multimonitor

seth wrote:

At least that makes more sense.

Ok, it is getting ridiculous now. Tried COSMIC DE for fun, and noticed no stalling. Both monitors turned on, tried different refresh rates, on each monitor different ones. No stalling whatsoever.

Closed COSMIC, started niri: No stalling.

Closed niri started X: Stalling again.

Closed X, started niri: no stalling.

This is getting so annoying big_smile

seth wrote:

Despite the HDCP symptoms fitting, but because of the multiscreen situation, my money is firmly on the power state.

With what (supposedly maxmimum effort) configuration exactly did/do you still get this?

cat /sys/class/drm/card0/device/power_dpm_force_performance_level
cat /sys/class/drm/card0/device/pp_power_profile_mode

And check https://wiki.archlinux.org/title/AMDGPU#Manually

cat /sys/class/drm/card0/device/power_dpm_force_performance_level
low

cat /sys/class/drm/card0/device/pp_power_profile_mode
PROFILE_INDEX(NAME) CLOCK_TYPE(NAME) FPS MinActiveFreqType MinActiveFreq BoosterFreqType BoosterFreq PD_Data_limit_c PD_Data_error_coeff PD_Data_error_rate_coeff
 0 BOOTUP_DEFAULT :
                    0(       GFXCLK)       0       1       0       4     800 4587520  -65536       0
                    1(         FCLK)       0       3       0       1       0 3276800  -65536   -6553
 1 3D_FULL_SCREEN*:
                    0(       GFXCLK)       0       0    1200       4     650 5242880   -3276  -65536
                    1(         FCLK)       0       3       0       3       0 1310720   -6553   -6553
 2   POWER_SAVING :
                    0(       GFXCLK)       0       1       0       3       0 5898240  -65536       0
                    1(         FCLK)       0       1       0       1       0 3407872  -65536   -6553
 3          VIDEO :
                    0(       GFXCLK)       0       1       0       4     500 4587520  -65536       0
                    1(         FCLK)       0       3       0       3       0 3473408  -65536   -6553
 4             VR :
                    0(       GFXCLK)       0       2    1000       1       0 3276800       0       0
                    1(         FCLK)       0       3       0       3       0 1310720   -6553   -6553
 5        COMPUTE :
                    0(       GFXCLK)       0       2    1000       1       0 3932160       0       0
                    1(         FCLK)       0       3       0       3       0 1310720   -6553   -6553
 6         CUSTOM :
                    0(       GFXCLK)       0       0    1200       4       0  655360   -3276  -65536
                    1(         FCLK)       0       3       0       3       0 1310720   -6553   -6553
 7      WINDOW_3D :
                    0(       GFXCLK)       0       0    1200       4     650 5242880   -3276  -65536
                    1(         FCLK)       0       3       0       3       0 1310720   -6553   -6553

Note: This is with niri and no noticable stalling.

seth wrote:

Is the lag/frequency btw. the exact same w/ two and three monitors?

Yes, doesn't matter if it's two or three.

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#19 2025-04-15 13:58:00

seth
Member
Registered: 2012-09-03
Posts: 64,303

Re: [Solved] Microstutter with Multimonitor

Note: This is with niri and no noticable stalling.

 1 3D_FULL_SCREEN*:
                    0(       GFXCLK)       0       0    1200       4     650 5242880   -3276  -65536
                    1(         FCLK)       0       3       0       3       0 1310720   -6553   -6553

And what do these things and the live clock rates look like when you get these stalls?

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#20 2025-04-23 17:35:34

Aedahng9
Member
Registered: 2020-08-14
Posts: 24

Re: [Solved] Microstutter with Multimonitor

Exactly the same as posted, no change at all.

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#21 2025-04-24 07:05:35

seth
Member
Registered: 2012-09-03
Posts: 64,303

Re: [Solved] Microstutter with Multimonitor

So for recap, you get
* 100ms output stalls every 5s
* affecting the mousepointer
* happens on X11 and wayland
* but not deterministically
* on the same GPU
* regardless of the refresh rate
* but only with two or more outputs
* it's not the GPU clocks (the asterisk there is btw. very significant as it indicates the active mode!)
* there're no records of it in your journal

Resp. have you ever tried power_dpm_force_performance_level at "auto" or "high"?
I could imagine that this isn't related to the GPU at all but your CPU RAM or disk IO gets knocked out - other than that we're very close to "god is mocking you"…

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#22 2025-04-24 08:22:17

Aedahng9
Member
Registered: 2020-08-14
Posts: 24

Re: [Solved] Microstutter with Multimonitor

seth wrote:

So for recap, you get
* 100ms output stalls every 5s
* affecting the mousepointer
* happens on X11 and wayland
* but not deterministically
* on the same GPU
* regardless of the refresh rate
* but only with two or more outputs
* it's not the GPU clocks (the asterisk there is btw. very significant as it indicates the active mode!)
* there're no records of it in your journal

That is all correct.

seth wrote:

Resp. have you ever tried power_dpm_force_performance_level at "auto" or "high"?
I could imagine that this isn't related to the GPU at all but your CPU RAM or disk IO gets knocked out - other than that we're very close to "god is mocking you"…

I'm setting power_dpm_force_performance_level manually. Don't need the clocks to be at max, when not gaming. Doesn't even matter, what level it's running on, stalling anyway big_smile

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#23 2025-04-24 09:08:54

Aedahng9
Member
Registered: 2020-08-14
Posts: 24

Re: [Solved] Microstutter with Multimonitor

seth wrote:

Or try some completely different SW stack like https://grml.org/

I've finally come around to test grml, and there was no stalling with 2 monitors running. So maybe it's a configuration issue? But I wouldn't know where to look, since the only X config I have is the one from before, or rather no config at all.

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#24 2025-04-24 13:33:55

seth
Member
Registered: 2012-09-03
Posts: 64,303

Re: [Solved] Microstutter with Multimonitor

I don't even think it's related to the display server (directly) - there was some amdgpu bug causing stalls (but > 200ms, leading gnome to crash on startup and also it would not run frequently) and it's not plausible to get a 100ms stall every 5s from some buffer sync shift (ie. the system doesn't properly sync, looses some 0.xms per frame and eventually completely misses a vblank signal) - you'd hang 1 frame (so at 100Hz you'd get a 50fps hiccup every couple of seconds)

The frequency being independent from the refresh rate suggests there's some daemon running that does something™ very costly™ every 5s (where costly is relative, eg. randr polls or xkb configrations *could* cause something like this on X11 w/o much CPU load - doesn't explain wayland, though)

=> Check the active processes, timers, cronjobs. Some desktop indicator wirgets or whatnot. Power management?
Also test the behavior w/ a completely new user w/ empty config (but it might be a system wide service)

How to upload text · How to boot w/o GUI · Disable Windows Fast-Start! · Fix your xinitrc

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#25 2025-04-24 14:42:42

Aedahng9
Member
Registered: 2020-08-14
Posts: 24

Re: [Solved] Microstutter with Multimonitor

Ok, I found it. The culprit is

redshift -l 49.190:15.62 -t 6500k:2500k -m randr

specifically the 'randr' method. If I choose another method, e.g. 'drm' there is not stalling.

This is really strange, since my git blame is telling me I changed the line 2 years ago. And about 1 year ago I switched from nvidia to amd, but there was no stalling.

Thank you seth for all your help, it's really appreciated! Never would have guessed redshift was causing problems.

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