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#1 2024-03-28 13:44:56

scippie
Member
Registered: 2019-06-07
Posts: 138

Reproducable bug in Intel GPU Linux driver

I am 99.9% certain that there is a bug in the Intel GPU Linux driver, and I think more specific in the shader compiler.

See https://bbs.archlinux.org/viewtopic.php?id=294261 for how I came to that conclusion.

Can anyone tell me who, where, how, ... I can contact the maintainer to report this?

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#2 2024-03-28 13:48:53

V1del
Forum Moderator
Registered: 2012-10-16
Posts: 21,820

Re: Reproducable bug in Intel GPU Linux driver

You'd report shader/ogl bugs on https://gitlab.freedesktop.org/mesa/mesa/-/issues -- against the iris GPU driver.

But FWIW, what is your current output of 

glxinfo -B #needs mesa-utils

and make sure you're not running xf86-video-intel if on anything remotely modern (... newer than ivybridge from 2011)

Last edited by V1del (2024-03-28 13:50:17)

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#3 2024-03-28 13:55:23

scippie
Member
Registered: 2019-06-07
Posts: 138

Re: Reproducable bug in Intel GPU Linux driver

V1del wrote:

You'd report shader/ogl bugs on https://gitlab.freedesktop.org/mesa/mesa/-/issues -- against the iris GPU driver.

Thanks, I'll try that!

V1del wrote:

But FWIW, what is your current output of 

glxinfo -B #needs mesa-utils
$ glxinfo -B #needs mesa-utils
name of display: :0
display: :0  screen: 0
direct rendering: Yes
Extended renderer info (GLX_MESA_query_renderer):
    Vendor: Intel (0x8086)
    Device: Mesa Intel(R) UHD Graphics (CML GT2) (0x9bc4)
    Version: 24.0.3
    Accelerated: yes
    Video memory: 31931MB
    Unified memory: yes
    Preferred profile: core (0x1)
    Max core profile version: 4.6
    Max compat profile version: 4.6
    Max GLES1 profile version: 1.1
    Max GLES[23] profile version: 3.2
OpenGL vendor string: Intel
OpenGL renderer string: Mesa Intel(R) UHD Graphics (CML GT2)
OpenGL core profile version string: 4.6 (Core Profile) Mesa 24.0.3-arch1.2
OpenGL core profile shading language version string: 4.60
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile

OpenGL version string: 4.6 (Compatibility Profile) Mesa 24.0.3-arch1.2
OpenGL shading language version string: 4.60
OpenGL context flags: (none)
OpenGL profile mask: compatibility profile

OpenGL ES profile version string: OpenGL ES 3.2 Mesa 24.0.3-arch1.2
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20
V1del wrote:

and make sure you're not running xf86-video-intel if on anything remotely modern (... newer than ivybridge from 2011)

It is a quite recent gaming laptop, so certainly newer.
Sorry, still a noob when it comes to that, how can I make sure of that?

If I check this:

$ pacman -Q | grep xf86-video
xf86-video-vesa 2.6.0-1

I don't get xf86-video-intel. Is that sufficient?

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#4 2024-03-28 14:05:08

V1del
Forum Moderator
Registered: 2012-10-16
Posts: 21,820

Re: Reproducable bug in Intel GPU Linux driver

that is sufficient (you can also remove vesa FWIW if you're ever actually operating on that you have other problems as well )

Some additional tests you could run to check whether the GL/iris implementation is broken is test out zink, make sure vulkan-intel is installed and run your program with 

MESA_LOADER_DRIVER_OVERRIDE=zink $yourprogram

or maybe even just the software renderer with 

MESA_LOADER_DRIVER_OVERRIDE=llvmpipe

Edit: Fixed variable typo

Last edited by V1del (2024-03-28 14:18:18)

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#5 2024-03-28 14:12:19

scippie
Member
Registered: 2019-06-07
Posts: 138

Re: Reproducable bug in Intel GPU Linux driver

V1del wrote:

Some additional tests you could run to check whether the GL/iris implementation is broken is test out zink, make sure vulkan-intel is installed and run your program with 

MESA_DRIVER_OVERRIDE=zink $yourprogram

or maybe even just the software renderer with 

MESA_DRIVER_OVERRIDE=llvmpipe

That is great information!

But the result is the same.
Of course, if the same shader compiler is used between hardware rendering and software rendering, it's normal that it stays the same.
If I tried the shading with a SPIR-V shader, it also had the same result. I guess it's all the same compiler...

But... is it then still the good location to post the bug?

Last edited by scippie (2024-03-28 14:12:42)

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#6 2024-03-28 14:16:38

V1del
Forum Moderator
Registered: 2012-10-16
Posts: 21,820

Re: Reproducable bug in Intel GPU Linux driver

It shouldn't be... I think I fucked up the variable (I started writing it from memory, held off on posting -- looked it up -- but forgot to adjust it in the post roll), try 

MESA_LOADER_DRIVER_OVERRIDE=zink

MESA_LOADER_DRIVER_OVERRIDE=llvmpipe

instead

Last edited by V1del (2024-03-28 14:19:50)

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#7 2024-03-28 14:19:51

scippie
Member
Registered: 2019-06-07
Posts: 138

Re: Reproducable bug in Intel GPU Linux driver

V1del wrote:
MESA_LOADER_DRIVER_OVERRIDE=llvmpipe

instead

The first one wouldn't work (failed to load driver: zink), but this one worked, and it gives the correct result!

So, definitely a driver bug?

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#8 2024-03-28 14:24:22

V1del
Forum Moderator
Registered: 2012-10-16
Posts: 21,820

Re: Reproducable bug in Intel GPU Linux driver

Very likely, but getting zink working would still actually run on the HW but using vulkan to implement the OpenGL logistics and might be able to narrow it down a bit more (e.g. whether it might be a kernel driver flub or so). But in any case reporting an issue against iris isn't going to be inherently incorrect.

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#9 2024-03-28 14:28:41

scippie
Member
Registered: 2019-06-07
Posts: 138

Re: Reproducable bug in Intel GPU Linux driver

I'd like to try this zink, any idea why it can't be found? I did install vulkan-intel.

$ sudo pacman -S vulkan-intel
... (it worked)
$ MESA_LOADER_DRIVER_OVERRIDE=zink ~/tmp/blah/Linux/Release/blah 
DRI3 not available
failed to load driver: zink
DRI3 not available
failed to load driver: zink
DRI3 not available
failed to load driver: zink

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#10 2024-03-28 14:41:25

scippie
Member
Registered: 2019-06-07
Posts: 138

Re: Reproducable bug in Intel GPU Linux driver

FYI. I posted the issue: https://gitlab.freedesktop.org/mesa/mesa/-/issues/10916

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#11 2024-03-28 16:12:17

V1del
Forum Moderator
Registered: 2012-10-16
Posts: 21,820

Re: Reproducable bug in Intel GPU Linux driver

That issue reads weird, can you post 

vulkaninfo --summary #vulkan-tools

as well as your xorg log?

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#12 2024-03-28 19:21:55

scippie
Member
Registered: 2019-06-07
Posts: 138

Re: Reproducable bug in Intel GPU Linux driver

$ vulkaninfo --summary #vulkan-tools
==========
VULKANINFO
==========

Vulkan Instance Version: 1.3.279


Instance Extensions: count = 23
-------------------------------
VK_EXT_acquire_drm_display             : extension revision 1
VK_EXT_acquire_xlib_display            : extension revision 1
VK_EXT_debug_report                    : extension revision 10
VK_EXT_debug_utils                     : extension revision 2
VK_EXT_direct_mode_display             : extension revision 1
VK_EXT_display_surface_counter         : extension revision 1
VK_EXT_surface_maintenance1            : extension revision 1
VK_EXT_swapchain_colorspace            : extension revision 4
VK_KHR_device_group_creation           : extension revision 1
VK_KHR_display                         : extension revision 23
VK_KHR_external_fence_capabilities     : extension revision 1
VK_KHR_external_memory_capabilities    : extension revision 1
VK_KHR_external_semaphore_capabilities : extension revision 1
VK_KHR_get_display_properties2         : extension revision 1
VK_KHR_get_physical_device_properties2 : extension revision 2
VK_KHR_get_surface_capabilities2       : extension revision 1
VK_KHR_portability_enumeration         : extension revision 1
VK_KHR_surface                         : extension revision 25
VK_KHR_surface_protected_capabilities  : extension revision 1
VK_KHR_wayland_surface                 : extension revision 6
VK_KHR_xcb_surface                     : extension revision 6
VK_KHR_xlib_surface                    : extension revision 6
VK_LUNARG_direct_driver_loading        : extension revision 1

Instance Layers: count = 5
--------------------------
VK_LAYER_NV_optimus               NVIDIA Optimus layer         1.3.277  version 1
VK_LAYER_VALVE_steam_fossilize_32 Steam Pipeline Caching Layer 1.3.207  version 1
VK_LAYER_VALVE_steam_fossilize_64 Steam Pipeline Caching Layer 1.3.207  version 1
VK_LAYER_VALVE_steam_overlay_32   Steam Overlay Layer          1.3.207  version 1
VK_LAYER_VALVE_steam_overlay_64   Steam Overlay Layer          1.3.207  version 1

Devices:
========
GPU0:
	apiVersion         = 1.3.277
	driverVersion      = 550.67.0.0
	vendorID           = 0x10de
	deviceID           = 0x249d
	deviceType         = PHYSICAL_DEVICE_TYPE_DISCRETE_GPU
	deviceName         = NVIDIA GeForce RTX 3070 Laptop GPU
	driverID           = DRIVER_ID_NVIDIA_PROPRIETARY
	driverName         = NVIDIA
	driverInfo         = 550.67
	conformanceVersion = 1.3.7.2
	deviceUUID         = 2e6fe3ce-9f82-031f-a9fb-697e7fc3abe5
	driverUUID         = fe69d96c-763b-5724-837f-bf78daefd9e3
GPU1:
	apiVersion         = 1.3.274
	driverVersion      = 24.0.3
	vendorID           = 0x8086
	deviceID           = 0x9bc4
	deviceType         = PHYSICAL_DEVICE_TYPE_INTEGRATED_GPU
	deviceName         = Intel(R) UHD Graphics (CML GT2)
	driverID           = DRIVER_ID_INTEL_OPEN_SOURCE_MESA
	driverName         = Intel open-source Mesa driver
	driverInfo         = Mesa 24.0.3-arch1.2
	conformanceVersion = 1.3.6.0
	deviceUUID         = 8680c49b-0500-0000-0002-000000000000
	driverUUID         = 5561f30a-c648-e03b-daf7-31f365db2f6c

Xorg log

[    76.794] (--) Log file renamed from "/var/log/Xorg.pid-19192.log" to "/var/log/Xorg.0.log"
[    76.795] 
X.Org X Server 1.21.1.11
X Protocol Version 11, Revision 0
[    76.795] Current Operating System: Linux bto3-arch 6.8.2-arch1-1 #1 SMP PREEMPT_DYNAMIC Wed, 27 Mar 2024 14:17:24 +0000 x86_64
[    76.795] Kernel command line: BOOT_IMAGE=/vmlinuz-linux root=UUID=936527d7-c4c3-4ea0-96c9-7b8d3c115c3d rw loglevel=3 quiet module_blacklist=nouveau
[    76.795]  
[    76.795] Current version of pixman: 0.43.4
[    76.795] 	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
[    76.795] Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[    76.795] (==) Log file: "/var/log/Xorg.0.log", Time: Thu Mar 28 19:52:18 2024
[    76.796] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[    76.796] (==) No Layout section.  Using the first Screen section.
[    76.796] (==) No screen section available. Using defaults.
[    76.796] (**) |-->Screen "Default Screen Section" (0)
[    76.796] (**) |   |-->Monitor "<default monitor>"
[    76.796] (==) No monitor specified for screen "Default Screen Section".
	Using a default monitor configuration.
[    76.796] (==) Automatically adding devices
[    76.796] (==) Automatically enabling devices
[    76.796] (==) Automatically adding GPU devices
[    76.796] (==) Automatically binding GPU devices
[    76.796] (==) Max clients allowed: 256, resource mask: 0x1fffff
[    76.796] (WW) The directory "/usr/share/fonts/misc" does not exist.
[    76.796] 	Entry deleted from font path.
[    76.796] (WW) The directory "/usr/share/fonts/Type1" does not exist.
[    76.796] 	Entry deleted from font path.
[    76.796] (==) FontPath set to:
	/usr/share/fonts/TTF,
	/usr/share/fonts/OTF,
	/usr/share/fonts/100dpi,
	/usr/share/fonts/75dpi
[    76.796] (==) ModulePath set to "/usr/lib/xorg/modules"
[    76.796] (II) The server relies on udev to provide the list of input devices.
	If no devices become available, reconfigure udev or disable AutoAddDevices.
[    76.796] (II) Module ABI versions:
[    76.796] 	X.Org ANSI C Emulation: 0.4
[    76.796] 	X.Org Video Driver: 25.2
[    76.796] 	X.Org XInput driver : 24.4
[    76.796] 	X.Org Server Extension : 10.0
[    76.797] (++) using VT number 2

[    76.797] (II) systemd-logind: took control of session /org/freedesktop/login1/session/_33
[    76.798] (II) xfree86: Adding drm device (/dev/dri/card0)
[    76.798] (II) Platform probe for /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0/drm/card0
[    76.798] (II) systemd-logind: got fd for /dev/dri/card0 226:0 fd 14 paused 0
[    76.798] (II) xfree86: Adding drm device (/dev/dri/card1)
[    76.798] (II) Platform probe for /sys/devices/pci0000:00/0000:00:02.0/drm/card1
[    76.798] (II) systemd-logind: got fd for /dev/dri/card1 226:1 fd 15 paused 0
[    76.799] (**) OutputClass "nvidia" ModulePath extended to "/usr/lib/nvidia/xorg,/usr/lib/xorg/modules,/usr/lib/xorg/modules"
[    78.678] (--) PCI:*(0@0:2:0) 8086:9bc4:1d05:1117 rev 5, Mem @ 0x6204000000/16777216, 0x4000000000/268435456, I/O @ 0x00007000/64, BIOS @ 0x????????/131072
[    78.678] (--) PCI: (1@0:0:0) 10de:249d:1d05:1117 rev 161, Mem @ 0x9f000000/16777216, 0x6000000000/8589934592, 0x6200000000/33554432, I/O @ 0x00006000/128, BIOS @ 0x????????/524288
[    78.678] (WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
[    78.678] (II) LoadModule: "glx"
[    78.693] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[    78.694] (II) Module glx: vendor="X.Org Foundation"
[    78.694] 	compiled for 1.21.1.11, module version = 1.0.0
[    78.694] 	ABI class: X.Org Server Extension, version 10.0
[    78.694] (II) Applying OutputClass "nvidia" to /dev/dri/card0
[    78.694] 	loading driver: nvidia
[    78.694] (==) Matched intel as autoconfigured driver 0
[    78.695] (==) Matched nvidia as autoconfigured driver 1
[    78.695] (==) Matched nouveau as autoconfigured driver 2
[    78.695] (==) Matched nv as autoconfigured driver 3
[    78.695] (==) Matched modesetting as autoconfigured driver 4
[    78.695] (==) Matched fbdev as autoconfigured driver 5
[    78.695] (==) Matched vesa as autoconfigured driver 6
[    78.695] (==) Assigned the driver to the xf86ConfigLayout
[    78.695] (II) LoadModule: "intel"
[    78.695] (WW) Warning, couldn't open module intel
[    78.695] (EE) Failed to load module "intel" (module does not exist, 0)
[    78.695] (II) LoadModule: "nvidia"
[    78.695] (II) Loading /usr/lib/xorg/modules/drivers/nvidia_drv.so
[    78.697] (II) Module nvidia: vendor="NVIDIA Corporation"
[    78.697] 	compiled for 1.6.99.901, module version = 1.0.0
[    78.697] 	Module class: X.Org Video Driver
[    78.697] (II) LoadModule: "nouveau"
[    78.697] (WW) Warning, couldn't open module nouveau
[    78.697] (EE) Failed to load module "nouveau" (module does not exist, 0)
[    78.697] (II) LoadModule: "nv"
[    78.698] (WW) Warning, couldn't open module nv
[    78.698] (EE) Failed to load module "nv" (module does not exist, 0)
[    78.698] (II) LoadModule: "modesetting"
[    78.698] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
[    78.698] (II) Module modesetting: vendor="X.Org Foundation"
[    78.698] 	compiled for 1.21.1.11, module version = 1.21.1
[    78.698] 	Module class: X.Org Video Driver
[    78.698] 	ABI class: X.Org Video Driver, version 25.2
[    78.698] (II) LoadModule: "fbdev"
[    78.699] (WW) Warning, couldn't open module fbdev
[    78.699] (EE) Failed to load module "fbdev" (module does not exist, 0)
[    78.699] (II) LoadModule: "vesa"
[    78.699] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
[    78.699] (II) Module vesa: vendor="X.Org Foundation"
[    78.699] 	compiled for 1.21.1.4, module version = 2.6.0
[    78.699] 	Module class: X.Org Video Driver
[    78.699] 	ABI class: X.Org Video Driver, version 25.2
[    78.699] (II) NVIDIA dlloader X Driver  550.67  Tue Mar 12 23:32:46 UTC 2024
[    78.699] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
[    78.699] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[    78.699] (II) VESA: driver for VESA chipsets: vesa
[    78.699] (II) modeset(0): using drv /dev/dri/card1
[    78.699] (II) systemd-logind: releasing fd for 226:0
[    78.700] (II) Loading sub module "fb"
[    78.700] (II) LoadModule: "fb"
[    78.700] (II) Module "fb" already built-in
[    78.700] (II) Loading sub module "wfb"
[    78.700] (II) LoadModule: "wfb"
[    78.700] (II) Loading /usr/lib/xorg/modules/libwfb.so
[    78.701] (II) Module wfb: vendor="X.Org Foundation"
[    78.701] 	compiled for 1.21.1.11, module version = 1.0.0
[    78.701] 	ABI class: X.Org ANSI C Emulation, version 0.4
[    78.702] (II) modeset(0): Creating default Display subsection in Screen section
	"Default Screen Section" for depth/fbbpp 24/32
[    78.702] (==) modeset(0): Depth 24, (==) framebuffer bpp 32
[    78.702] (==) modeset(0): RGB weight 888
[    78.702] (==) modeset(0): Default visual is TrueColor
[    78.702] (II) Loading sub module "glamoregl"
[    78.702] (II) LoadModule: "glamoregl"
[    78.702] (II) Loading /usr/lib/xorg/modules/libglamoregl.so
[    78.705] (II) Module glamoregl: vendor="X.Org Foundation"
[    78.705] 	compiled for 1.21.1.11, module version = 1.0.1
[    78.705] 	ABI class: X.Org ANSI C Emulation, version 0.4
[    78.730] (II) modeset(0): glamor X acceleration enabled on Mesa Intel(R) UHD Graphics (CML GT2)
[    78.730] (II) modeset(0): glamor initialized
[    78.730] (==) modeset(0): VariableRefresh: disabled
[    78.730] (==) modeset(0): AsyncFlipSecondaries: disabled
[    78.732] (II) modeset(0): Output eDP-1 has no monitor section
[    78.734] (II) modeset(0): EDID for output eDP-1
[    78.734] (II) modeset(0): Manufacturer: BOE  Model: 974  Serial#: 0
[    78.734] (II) modeset(0): Year: 2020  Week: 27
[    78.734] (II) modeset(0): EDID Version: 1.4
[    78.734] (II) modeset(0): Digital Display Input
[    78.734] (II) modeset(0): 8 bits per channel
[    78.734] (II) modeset(0): Digital interface is DisplayPort
[    78.734] (II) modeset(0): Max Image Size [cm]: horiz.: 34  vert.: 19
[    78.734] (II) modeset(0): Gamma: 2.20
[    78.734] (II) modeset(0): No DPMS capabilities specified
[    78.734] (II) modeset(0): Supported color encodings: RGB 4:4:4 
[    78.734] (II) modeset(0): Default color space is primary color space
[    78.734] (II) modeset(0): First detailed timing is preferred mode
[    78.734] (II) modeset(0): Preferred mode is native pixel format and refresh rate
[    78.734] (II) modeset(0): Display is continuous-frequency
[    78.734] (II) modeset(0): redX: 0.645 redY: 0.324   greenX: 0.293 greenY: 0.626
[    78.734] (II) modeset(0): blueX: 0.152 blueY: 0.057   whiteX: 0.313 whiteY: 0.329
[    78.734] (II) modeset(0): Manufacturer's mask: 0
[    78.734] (II) modeset(0): Supported detailed timing:
[    78.734] (II) modeset(0): clock: 161.9 MHz   Image Size:  344 x 194 mm
[    78.734] (II) modeset(0): h_active: 2560  h_sync: 2608  h_sync_end 2640 h_blank_end 2735 h_border: 0
[    78.734] (II) modeset(0): v_active: 1440  v_sync: 1443  v_sync_end 1449 v_blanking: 1480 v_border: 0
[    78.734] (II) modeset(0): Ranges: V min: 48 V max: 165 Hz, H min: 244 H max: 244 kHz, PixClock max 675 MHz
[    78.734] (II) modeset(0):  BOE CQ
[    78.734] (II) modeset(0):  NE156QHM-NY2
[    78.734] (II) modeset(0): Number of EDID sections to follow: 1
[    78.734] (II) modeset(0): EDID (in hex):
[    78.734] (II) modeset(0): 	00ffffffffffff0009e5740900000000
[    78.734] (II) modeset(0): 	1b1e0104a5221378070125a5534ba027
[    78.734] (II) modeset(0): 	0e505400000001010101010101010101
[    78.734] (II) modeset(0): 	010101010101403f00afa0a028503020
[    78.734] (II) modeset(0): 	360058c210000018000000fd0030a5f4
[    78.734] (II) modeset(0): 	f443010a202020202020000000fe0042
[    78.734] (II) modeset(0): 	4f452043510a202020202020000000fe
[    78.734] (II) modeset(0): 	004e4531353651484d2d4e59320a0126
[    78.734] (II) modeset(0): 	7013790000030114e5040184ff09ae00
[    78.734] (II) modeset(0): 	2f001f009f0527000200050000000000
[    78.734] (II) modeset(0): 	00000000000000000000000000000000
[    78.734] (II) modeset(0): 	00000000000000000000000000000000
[    78.734] (II) modeset(0): 	00000000000000000000000000000000
[    78.734] (II) modeset(0): 	00000000000000000000000000000000
[    78.734] (II) modeset(0): 	00000000000000000000000000000000
[    78.734] (II) modeset(0): 	00000000000000000000000000001890
[    78.734] (II) modeset(0): Printing probed modes for output eDP-1
[    78.734] (II) modeset(0): Modeline "2560x1440"x165.0  667.90  2560 2608 2640 2735  1440 1443 1449 1480 -hsync -vsync (244.2 kHz eP)
[    78.734] (II) modeset(0): Modeline "2560x1440"x40.0  161.92  2560 2608 2640 2735  1440 1443 1449 1480 -hsync -vsync (59.2 kHz eP)
[    78.734] (II) modeset(0): Modeline "1920x1440"x85.0  341.35  1920 2072 2288 2656  1440 1441 1444 1512 -hsync +vsync (128.5 kHz d)
[    78.734] (II) modeset(0): Modeline "1920x1440"x75.0  297.00  1920 2064 2288 2640  1440 1441 1444 1500 -hsync +vsync (112.5 kHz d)
[    78.734] (II) modeset(0): Modeline "1920x1440"x60.0  234.00  1920 2048 2256 2600  1440 1441 1444 1500 -hsync +vsync (90.0 kHz d)
[    78.734] (II) modeset(0): Modeline "1856x1392"x75.0  288.00  1856 1984 2208 2560  1392 1393 1396 1500 -hsync +vsync (112.5 kHz d)
[    78.734] (II) modeset(0): Modeline "1856x1392"x60.0  218.30  1856 1952 2176 2528  1392 1393 1396 1439 -hsync +vsync (86.4 kHz d)
[    78.734] (II) modeset(0): Modeline "1792x1344"x75.0  261.00  1792 1888 2104 2456  1344 1345 1348 1417 -hsync +vsync (106.3 kHz d)
[    78.734] (II) modeset(0): Modeline "1792x1344"x60.0  204.80  1792 1920 2120 2448  1344 1345 1348 1394 -hsync +vsync (83.7 kHz d)
[    78.734] (II) modeset(0): Modeline "2048x1152"x60.0  406.50  2048 2220 2444 2840  1152 1153 1156 1193 doublescan -hsync +vsync (143.1 kHz d)
[    78.734] (II) modeset(0): Modeline "2048x1152"x60.0  302.50  2048 2072 2088 2128  1152 1153 1156 1185 doublescan +hsync -vsync (142.2 kHz d)
[    78.734] (II) modeset(0): Modeline "2048x1152"x59.9  197.00  2048 2184 2400 2752  1152 1155 1160 1195 -hsync +vsync (71.6 kHz d)
[    78.734] (II) modeset(0): Modeline "2048x1152"x59.9  156.75  2048 2096 2128 2208  1152 1155 1160 1185 +hsync -vsync (71.0 kHz d)
[    78.734] (II) modeset(0): Modeline "1920x1200"x59.9  193.25  1920 2056 2256 2592  1200 1203 1209 1245 -hsync +vsync (74.6 kHz d)
[    78.734] (II) modeset(0): Modeline "1920x1200"x60.0  154.00  1920 1968 2000 2080  1200 1203 1209 1235 +hsync -vsync (74.0 kHz d)
[    78.734] (II) modeset(0): Modeline "1920x1080"x60.0  356.38  1920 2080 2288 2656  1080 1081 1084 1118 doublescan -hsync +vsync (134.2 kHz d)
[    78.734] (II) modeset(0): Modeline "1920x1080"x60.0  266.50  1920 1944 1960 2000  1080 1081 1084 1111 doublescan +hsync -vsync (133.2 kHz d)
[    78.734] (II) modeset(0): Modeline "1920x1080"x60.0  173.00  1920 2048 2248 2576  1080 1083 1088 1120 -hsync +vsync (67.2 kHz d)
[    78.734] (II) modeset(0): Modeline "1920x1080"x59.9  138.50  1920 1968 2000 2080  1080 1083 1088 1111 +hsync -vsync (66.6 kHz d)
[    78.734] (II) modeset(0): Modeline "1600x1200"x85.0  229.50  1600 1664 1856 2160  1200 1201 1204 1250 +hsync +vsync (106.2 kHz d)
[    78.734] (II) modeset(0): Modeline "1600x1200"x75.0  202.50  1600 1664 1856 2160  1200 1201 1204 1250 +hsync +vsync (93.8 kHz d)
[    78.734] (II) modeset(0): Modeline "1600x1200"x70.0  189.00  1600 1664 1856 2160  1200 1201 1204 1250 +hsync +vsync (87.5 kHz d)
[    78.734] (II) modeset(0): Modeline "1600x1200"x65.0  175.50  1600 1664 1856 2160  1200 1201 1204 1250 +hsync +vsync (81.2 kHz d)
[    78.734] (II) modeset(0): Modeline "1600x1200"x60.0  162.00  1600 1664 1856 2160  1200 1201 1204 1250 +hsync +vsync (75.0 kHz d)
[    78.734] (II) modeset(0): Modeline "1680x1050"x60.0  146.25  1680 1784 1960 2240  1050 1053 1059 1089 -hsync +vsync (65.3 kHz d)
[    78.734] (II) modeset(0): Modeline "1680x1050"x59.9  119.00  1680 1728 1760 1840  1050 1053 1059 1080 +hsync -vsync (64.7 kHz d)
[    78.734] (II) modeset(0): Modeline "1400x1050"x74.8  155.80  1400 1464 1784 1912  1050 1052 1064 1090 +hsync +vsync (81.5 kHz d)
[    78.734] (II) modeset(0): Modeline "1400x1050"x60.0  122.00  1400 1488 1640 1880  1050 1052 1064 1082 +hsync +vsync (64.9 kHz d)
[    78.734] (II) modeset(0): Modeline "1600x900"x60.0  246.00  1600 1728 1900 2200  900 901 904 932 doublescan -hsync +vsync (111.8 kHz d)
[    78.734] (II) modeset(0): Modeline "1600x900"x59.9  186.50  1600 1624 1640 1680  900 901 904 926 doublescan +hsync -vsync (111.0 kHz d)
[    78.734] (II) modeset(0): Modeline "1600x900"x59.9  118.25  1600 1696 1856 2112  900 903 908 934 -hsync +vsync (56.0 kHz d)
[    78.734] (II) modeset(0): Modeline "1600x900"x59.8   97.50  1600 1648 1680 1760  900 903 908 926 +hsync -vsync (55.4 kHz d)
[    78.734] (II) modeset(0): Modeline "1280x1024"x85.0  157.50  1280 1344 1504 1728  1024 1025 1028 1072 +hsync +vsync (91.1 kHz d)
[    78.734] (II) modeset(0): Modeline "1280x1024"x75.0  135.00  1280 1296 1440 1688  1024 1025 1028 1066 +hsync +vsync (80.0 kHz d)
[    78.734] (II) modeset(0): Modeline "1280x1024"x60.0  108.00  1280 1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz d)
[    78.734] (II) modeset(0): Modeline "1400x900"x60.0  103.50  1400 1480 1624 1848  900 903 913 934 -hsync +vsync (56.0 kHz d)
[    78.734] (II) modeset(0): Modeline "1400x900"x59.9   86.50  1400 1448 1480 1560  900 903 913 926 +hsync -vsync (55.4 kHz d)
[    78.734] (II) modeset(0): Modeline "1280x960"x85.0  148.50  1280 1344 1504 1728  960 961 964 1011 +hsync +vsync (85.9 kHz d)
[    78.734] (II) modeset(0): Modeline "1280x960"x60.0  108.00  1280 1376 1488 1800  960 961 964 1000 +hsync +vsync (60.0 kHz d)
[    78.734] (II) modeset(0): Modeline "1440x810"x60.0  198.12  1440 1548 1704 1968  810 811 814 839 doublescan -hsync +vsync (100.7 kHz d)
[    78.734] (II) modeset(0): Modeline "1440x810"x60.0  151.88  1440 1464 1480 1520  810 811 814 833 doublescan +hsync -vsync (99.9 kHz d)
[    78.734] (II) modeset(0): Modeline "1368x768"x59.9   85.25  1368 1440 1576 1784  768 771 781 798 -hsync +vsync (47.8 kHz d)
[    78.734] (II) modeset(0): Modeline "1368x768"x59.9   72.25  1368 1416 1448 1528  768 771 781 790 +hsync -vsync (47.3 kHz d)
[    78.734] (II) modeset(0): Modeline "1280x800"x60.0  174.25  1280 1380 1516 1752  800 801 804 829 doublescan -hsync +vsync (99.5 kHz d)
[    78.734] (II) modeset(0): Modeline "1280x800"x60.0  134.25  1280 1304 1320 1360  800 801 804 823 doublescan +hsync -vsync (98.7 kHz d)
[    78.734] (II) modeset(0): Modeline "1280x800"x59.8   83.50  1280 1352 1480 1680  800 803 809 831 -hsync +vsync (49.7 kHz d)
[    78.734] (II) modeset(0): Modeline "1280x800"x59.9   71.00  1280 1328 1360 1440  800 803 809 823 +hsync -vsync (49.3 kHz d)
[    78.734] (II) modeset(0): Modeline "1152x864"x75.0  108.00  1152 1216 1344 1600  864 865 868 900 +hsync +vsync (67.5 kHz d)
[    78.734] (II) modeset(0): Modeline "1280x720"x60.0  156.12  1280 1376 1512 1744  720 721 724 746 doublescan -hsync +vsync (89.5 kHz d)
[    78.734] (II) modeset(0): Modeline "1280x720"x60.0  120.75  1280 1304 1320 1360  720 721 724 740 doublescan +hsync -vsync (88.8 kHz d)
[    78.734] (II) modeset(0): Modeline "1280x720"x59.9   74.50  1280 1344 1472 1664  720 723 728 748 -hsync +vsync (44.8 kHz d)
[    78.734] (II) modeset(0): Modeline "1280x720"x59.7   63.75  1280 1328 1360 1440  720 723 728 741 +hsync -vsync (44.3 kHz d)
[    78.734] (II) modeset(0): Modeline "1024x768"x85.0  194.02  1024 1108 1220 1416  768 768 770 806 doublescan -hsync +vsync (137.0 kHz d)
[    78.734] (II) modeset(0): Modeline "1024x768"x75.0  170.24  1024 1108 1220 1416  768 768 770 801 doublescan -hsync +vsync (120.2 kHz d)
[    78.734] (II) modeset(0): Modeline "1024x768"x60.0  133.47  1024 1100 1212 1400  768 768 770 794 doublescan -hsync +vsync (95.3 kHz d)
[    78.734] (II) modeset(0): Modeline "1024x768"x85.0   94.50  1024 1072 1168 1376  768 769 772 808 +hsync +vsync (68.7 kHz d)
[    78.734] (II) modeset(0): Modeline "1024x768"x75.0   78.75  1024 1040 1136 1312  768 769 772 800 +hsync +vsync (60.0 kHz d)
[    78.734] (II) modeset(0): Modeline "1024x768"x70.1   75.00  1024 1048 1184 1328  768 771 777 806 -hsync -vsync (56.5 kHz d)
[    78.734] (II) modeset(0): Modeline "1024x768"x60.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz d)
[    78.734] (II) modeset(0): Modeline "1024x768i"x87.0   44.90  1024 1032 1208 1264  768 768 776 817 interlace +hsync +vsync (35.5 kHz d)
[    78.734] (II) modeset(0): Modeline "960x720"x85.0  170.68  960 1036 1144 1328  720 720 722 756 doublescan -hsync +vsync (128.5 kHz d)
[    78.734] (II) modeset(0): Modeline "960x720"x75.0  148.50  960 1032 1144 1320  720 720 722 750 doublescan -hsync +vsync (112.5 kHz d)
[    78.734] (II) modeset(0): Modeline "960x720"x60.0  117.00  960 1024 1128 1300  720 720 722 750 doublescan -hsync +vsync (90.0 kHz d)
[    78.734] (II) modeset(0): Modeline "928x696"x75.0  144.00  928 992 1104 1280  696 696 698 750 doublescan -hsync +vsync (112.5 kHz d)
[    78.734] (II) modeset(0): Modeline "928x696"x60.1  109.15  928 976 1088 1264  696 696 698 719 doublescan -hsync +vsync (86.4 kHz d)
[    78.734] (II) modeset(0): Modeline "896x672"x75.0  130.50  896 944 1052 1228  672 672 674 708 doublescan -hsync +vsync (106.3 kHz d)
[    78.734] (II) modeset(0): Modeline "896x672"x60.0  102.40  896 960 1060 1224  672 672 674 697 doublescan -hsync +vsync (83.7 kHz d)
[    78.734] (II) modeset(0): Modeline "1024x576"x60.0   98.50  1024 1092 1200 1376  576 577 580 597 doublescan -hsync +vsync (71.6 kHz d)
[    78.734] (II) modeset(0): Modeline "1024x576"x60.0   78.38  1024 1048 1064 1104  576 577 580 592 doublescan +hsync -vsync (71.0 kHz d)
[    78.734] (II) modeset(0): Modeline "1024x576"x59.9   46.50  1024 1064 1160 1296  576 579 584 599 -hsync +vsync (35.9 kHz d)
[    78.734] (II) modeset(0): Modeline "1024x576"x59.8   42.00  1024 1072 1104 1184  576 579 584 593 +hsync -vsync (35.5 kHz d)
[    78.734] (II) modeset(0): Modeline "960x600"x59.9   96.62  960 1028 1128 1296  600 601 604 622 doublescan -hsync +vsync (74.6 kHz d)
[    78.734] (II) modeset(0): Modeline "960x600"x60.0   77.00  960 984 1000 1040  600 601 604 617 doublescan +hsync -vsync (74.0 kHz d)
[    78.734] (II) modeset(0): Modeline "832x624"x74.6   57.28  832 864 928 1152  624 625 628 667 -hsync -vsync (49.7 kHz d)
[    78.734] (II) modeset(0): Modeline "960x540"x60.0   86.50  960 1024 1124 1288  540 541 544 560 doublescan -hsync +vsync (67.2 kHz d)
[    78.734] (II) modeset(0): Modeline "960x540"x60.0   69.25  960 984 1000 1040  540 541 544 555 doublescan +hsync -vsync (66.6 kHz d)
[    78.734] (II) modeset(0): Modeline "960x540"x59.6   40.75  960 992 1088 1216  540 543 548 562 -hsync +vsync (33.5 kHz d)
[    78.734] (II) modeset(0): Modeline "960x540"x59.8   37.25  960 1008 1040 1120  540 543 548 556 +hsync -vsync (33.3 kHz d)
[    78.734] (II) modeset(0): Modeline "800x600"x85.0  114.75  800 832 928 1080  600 600 602 625 doublescan +hsync +vsync (106.2 kHz d)
[    78.734] (II) modeset(0): Modeline "800x600"x75.0  101.25  800 832 928 1080  600 600 602 625 doublescan +hsync +vsync (93.8 kHz d)
[    78.734] (II) modeset(0): Modeline "800x600"x70.0   94.50  800 832 928 1080  600 600 602 625 doublescan +hsync +vsync (87.5 kHz d)
[    78.734] (II) modeset(0): Modeline "800x600"x65.0   87.75  800 832 928 1080  600 600 602 625 doublescan +hsync +vsync (81.2 kHz d)
[    78.734] (II) modeset(0): Modeline "800x600"x60.0   81.00  800 832 928 1080  600 600 602 625 doublescan +hsync +vsync (75.0 kHz d)
[    78.734] (II) modeset(0): Modeline "800x600"x85.1   56.30  800 832 896 1048  600 601 604 631 +hsync +vsync (53.7 kHz d)
[    78.734] (II) modeset(0): Modeline "800x600"x72.2   50.00  800 856 976 1040  600 637 643 666 +hsync +vsync (48.1 kHz d)
[    78.734] (II) modeset(0): Modeline "800x600"x75.0   49.50  800 816 896 1056  600 601 604 625 +hsync +vsync (46.9 kHz d)
[    78.734] (II) modeset(0): Modeline "800x600"x60.3   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz d)
[    78.734] (II) modeset(0): Modeline "800x600"x56.2   36.00  800 824 896 1024  600 601 603 625 +hsync +vsync (35.2 kHz d)
[    78.734] (II) modeset(0): Modeline "840x525"x60.0   73.12  840 892 980 1120  525 526 529 544 doublescan -hsync +vsync (65.3 kHz d)
[    78.734] (II) modeset(0): Modeline "840x525"x59.9   59.50  840 864 880 920  525 526 529 540 doublescan +hsync -vsync (64.7 kHz d)
[    78.734] (II) modeset(0): Modeline "864x486"x59.9   32.50  864 888 968 1072  486 489 494 506 -hsync +vsync (30.3 kHz d)
[    78.734] (II) modeset(0): Modeline "864x486"x59.6   30.50  864 912 944 1024  486 489 494 500 +hsync -vsync (29.8 kHz d)
[    78.734] (II) modeset(0): Modeline "700x525"x74.8   77.90  700 732 892 956  525 526 532 545 doublescan +hsync +vsync (81.5 kHz d)
[    78.734] (II) modeset(0): Modeline "700x525"x60.0   61.00  700 744 820 940  525 526 532 541 doublescan +hsync +vsync (64.9 kHz d)
[    78.734] (II) modeset(0): Modeline "800x450"x59.9   59.12  800 848 928 1056  450 451 454 467 doublescan -hsync +vsync (56.0 kHz d)
[    78.734] (II) modeset(0): Modeline "800x450"x59.8   48.75  800 824 840 880  450 451 454 463 doublescan +hsync -vsync (55.4 kHz d)
[    78.734] (II) modeset(0): Modeline "640x512"x85.0   78.75  640 672 752 864  512 512 514 536 doublescan +hsync +vsync (91.1 kHz d)
[    78.734] (II) modeset(0): Modeline "640x512"x75.0   67.50  640 648 720 844  512 512 514 533 doublescan +hsync +vsync (80.0 kHz d)
[    78.734] (II) modeset(0): Modeline "640x512"x60.0   54.00  640 664 720 844  512 512 514 533 doublescan +hsync +vsync (64.0 kHz d)
[    78.734] (II) modeset(0): Modeline "700x450"x60.0   51.75  700 740 812 924  450 451 456 467 doublescan -hsync +vsync (56.0 kHz d)
[    78.734] (II) modeset(0): Modeline "700x450"x59.9   43.25  700 724 740 780  450 451 456 463 doublescan +hsync -vsync (55.4 kHz d)
[    78.734] (II) modeset(0): Modeline "640x480"x85.1   74.25  640 672 752 864  480 480 482 505 doublescan +hsync +vsync (85.9 kHz d)
[    78.734] (II) modeset(0): Modeline "640x480"x60.0   54.00  640 688 744 900  480 480 482 500 doublescan +hsync +vsync (60.0 kHz d)
[    78.734] (II) modeset(0): Modeline "640x480"x85.0   36.00  640 696 752 832  480 481 484 509 -hsync -vsync (43.3 kHz d)
[    78.734] (II) modeset(0): Modeline "640x480"x72.8   31.50  640 664 704 832  480 489 492 520 -hsync -vsync (37.9 kHz d)
[    78.734] (II) modeset(0): Modeline "640x480"x75.0   31.50  640 656 720 840  480 481 484 500 -hsync -vsync (37.5 kHz d)
[    78.734] (II) modeset(0): Modeline "640x480"x59.9   25.18  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz d)
[    78.734] (II) modeset(0): Modeline "720x405"x59.5   22.50  720 744 808 896  405 408 413 422 -hsync +vsync (25.1 kHz d)
[    78.734] (II) modeset(0): Modeline "720x405"x59.0   21.75  720 768 800 880  405 408 413 419 +hsync -vsync (24.7 kHz d)
[    78.734] (II) modeset(0): Modeline "720x400"x85.0   35.50  720 756 828 936  400 401 404 446 -hsync +vsync (37.9 kHz d)
[    78.734] (II) modeset(0): Modeline "684x384"x59.9   42.62  684 720 788 892  384 385 390 399 doublescan -hsync +vsync (47.8 kHz d)
[    78.734] (II) modeset(0): Modeline "684x384"x59.9   36.12  684 708 724 764  384 385 390 395 doublescan +hsync -vsync (47.3 kHz d)
[    78.734] (II) modeset(0): Modeline "640x400"x59.9   41.75  640 676 740 840  400 401 404 415 doublescan -hsync +vsync (49.7 kHz d)
[    78.734] (II) modeset(0): Modeline "640x400"x60.0   35.50  640 664 680 720  400 401 404 411 doublescan +hsync -vsync (49.3 kHz d)
[    78.734] (II) modeset(0): Modeline "640x400"x85.1   31.50  640 672 736 832  400 401 404 445 -hsync +vsync (37.9 kHz d)
[    78.734] (II) modeset(0): Modeline "576x432"x75.0   54.00  576 608 672 800  432 432 434 450 doublescan +hsync +vsync (67.5 kHz d)
[    78.734] (II) modeset(0): Modeline "640x360"x59.9   37.25  640 672 736 832  360 361 364 374 doublescan -hsync +vsync (44.8 kHz d)
[    78.734] (II) modeset(0): Modeline "640x360"x59.8   31.88  640 664 680 720  360 361 364 370 doublescan +hsync -vsync (44.3 kHz d)
[    78.734] (II) modeset(0): Modeline "640x360"x59.8   18.00  640 664 720 800  360 363 368 376 -hsync +vsync (22.5 kHz d)
[    78.734] (II) modeset(0): Modeline "640x360"x59.3   17.75  640 688 720 800  360 363 368 374 +hsync -vsync (22.2 kHz d)
[    78.734] (II) modeset(0): Modeline "640x350"x85.1   31.50  640 672 736 832  350 382 385 445 +hsync -vsync (37.9 kHz d)
[    78.734] (II) modeset(0): Modeline "512x384"x85.0   47.25  512 536 584 688  384 384 386 404 doublescan +hsync +vsync (68.7 kHz d)
[    78.734] (II) modeset(0): Modeline "512x384"x75.0   39.38  512 520 568 656  384 384 386 400 doublescan +hsync +vsync (60.0 kHz d)
[    78.734] (II) modeset(0): Modeline "512x384"x70.1   37.50  512 524 592 664  384 385 388 403 doublescan -hsync -vsync (56.5 kHz d)
[    78.734] (II) modeset(0): Modeline "512x384"x60.0   32.50  512 524 592 672  384 385 388 403 doublescan -hsync -vsync (48.4 kHz d)
[    78.734] (II) modeset(0): Modeline "512x384i"x87.1   22.45  512 516 604 632  384 384 388 408 interlace doublescan +hsync +vsync (35.5 kHz d)
[    78.734] (II) modeset(0): Modeline "512x288"x60.0   23.25  512 532 580 648  288 289 292 299 doublescan -hsync +vsync (35.9 kHz d)
[    78.734] (II) modeset(0): Modeline "512x288"x59.9   21.00  512 536 552 592  288 289 292 296 doublescan +hsync -vsync (35.5 kHz d)
[    78.734] (II) modeset(0): Modeline "416x312"x74.7   28.64  416 432 464 576  312 312 314 333 doublescan -hsync -vsync (49.7 kHz d)
[    78.734] (II) modeset(0): Modeline "480x270"x59.6   20.38  480 496 544 608  270 271 274 281 doublescan -hsync +vsync (33.5 kHz d)
[    78.734] (II) modeset(0): Modeline "480x270"x59.8   18.62  480 504 520 560  270 271 274 278 doublescan +hsync -vsync (33.3 kHz d)
[    78.734] (II) modeset(0): Modeline "400x300"x85.3   28.15  400 416 448 524  300 300 302 315 doublescan +hsync +vsync (53.7 kHz d)
[    78.734] (II) modeset(0): Modeline "400x300"x72.2   25.00  400 428 488 520  300 318 321 333 doublescan +hsync +vsync (48.1 kHz d)
[    78.734] (II) modeset(0): Modeline "400x300"x75.1   24.75  400 408 448 528  300 300 302 312 doublescan +hsync +vsync (46.9 kHz d)
[    78.734] (II) modeset(0): Modeline "400x300"x60.3   20.00  400 420 484 528  300 300 302 314 doublescan +hsync +vsync (37.9 kHz d)
[    78.734] (II) modeset(0): Modeline "400x300"x56.3   18.00  400 412 448 512  300 300 301 312 doublescan +hsync +vsync (35.2 kHz d)
[    78.734] (II) modeset(0): Modeline "432x243"x59.9   16.25  432 444 484 536  243 244 247 253 doublescan -hsync +vsync (30.3 kHz d)
[    78.734] (II) modeset(0): Modeline "432x243"x59.6   15.25  432 456 472 512  243 244 247 250 doublescan +hsync -vsync (29.8 kHz d)
[    78.734] (II) modeset(0): Modeline "320x240"x85.2   18.00  320 348 376 416  240 240 242 254 doublescan -hsync -vsync (43.3 kHz d)
[    78.735] (II) modeset(0): Modeline "320x240"x72.8   15.75  320 332 352 416  240 244 246 260 doublescan -hsync -vsync (37.9 kHz d)
[    78.735] (II) modeset(0): Modeline "320x240"x75.0   15.75  320 328 360 420  240 240 242 250 doublescan -hsync -vsync (37.5 kHz d)
[    78.735] (II) modeset(0): Modeline "320x240"x60.1   12.59  320 328 376 400  240 245 246 262 doublescan -hsync -vsync (31.5 kHz d)
[    78.735] (II) modeset(0): Modeline "360x202"x59.5   11.25  360 372 404 448  202 204 206 211 doublescan -hsync +vsync (25.1 kHz d)
[    78.735] (II) modeset(0): Modeline "360x202"x59.1   10.88  360 384 400 440  202 204 206 209 doublescan +hsync -vsync (24.7 kHz d)
[    78.735] (II) modeset(0): Modeline "360x200"x85.0   17.75  360 378 414 468  200 200 202 223 doublescan -hsync +vsync (37.9 kHz d)
[    78.735] (II) modeset(0): Modeline "320x200"x85.3   15.75  320 336 368 416  200 200 202 222 doublescan -hsync +vsync (37.9 kHz d)
[    78.735] (II) modeset(0): Modeline "320x180"x59.8    9.00  320 332 360 400  180 181 184 188 doublescan -hsync +vsync (22.5 kHz d)
[    78.735] (II) modeset(0): Modeline "320x180"x59.3    8.88  320 344 360 400  180 181 184 187 doublescan +hsync -vsync (22.2 kHz d)
[    78.735] (II) modeset(0): Modeline "320x175"x85.3   15.75  320 336 368 416  175 191 192 222 doublescan +hsync -vsync (37.9 kHz d)
[    78.735] (II) modeset(0): Output eDP-1 connected
[    78.735] (II) modeset(0): Using exact sizes for initial modes
[    78.735] (II) modeset(0): Output eDP-1 using initial mode 2560x1440 +0+0
[    78.735] (==) modeset(0): Using gamma correction (1.0, 1.0, 1.0)
[    78.735] (==) modeset(0): DPI set to (96, 96)
[    78.735] (II) Loading sub module "fb"
[    78.735] (II) LoadModule: "fb"
[    78.735] (II) Module "fb" already built-in
[    78.735] (==) NVIDIA(G0): Depth 24, (==) framebuffer bpp 32
[    78.735] (==) NVIDIA(G0): RGB weight 888
[    78.735] (==) NVIDIA(G0): Default visual is TrueColor
[    78.735] (==) NVIDIA(G0): Using gamma correction (1.0, 1.0, 1.0)
[    78.735] (II) Applying OutputClass "nvidia" options to /dev/dri/card0
[    78.735] (**) NVIDIA(G0): Option "AllowEmptyInitialConfiguration"
[    78.735] (**) NVIDIA(G0): Enabling 2D acceleration
[    78.735] (II) Loading sub module "glxserver_nvidia"
[    78.735] (II) LoadModule: "glxserver_nvidia"
[    78.735] (II) Loading /usr/lib/nvidia/xorg/libglxserver_nvidia.so
[    78.755] (II) Module glxserver_nvidia: vendor="NVIDIA Corporation"
[    78.755] 	compiled for 1.6.99.901, module version = 1.0.0
[    78.755] 	Module class: X.Org Server Extension
[    78.755] (II) NVIDIA GLX Module  550.67  Tue Mar 12 23:40:29 UTC 2024
[    78.755] (II) NVIDIA: The X server supports PRIME Render Offload.
[    78.756] (--) NVIDIA(0): Valid display device(s) on GPU-0 at PCI:1:0:0
[    78.756] (--) NVIDIA(0):     DFP-0
[    78.756] (--) NVIDIA(0):     DFP-1
[    78.756] (--) NVIDIA(0):     DFP-2
[    78.756] (--) NVIDIA(0):     DFP-3
[    78.757] (II) NVIDIA(G0): NVIDIA GPU NVIDIA GeForce RTX 3070 Laptop GPU (GA104-A) at
[    78.757] (II) NVIDIA(G0):     PCI:1:0:0 (GPU-0)
[    78.757] (--) NVIDIA(G0): Memory: 8388608 kBytes
[    78.757] (--) NVIDIA(G0): VideoBIOS: 94.04.3f.00.83
[    78.757] (II) NVIDIA(G0): Detected PCI Express Link width: 16X
[    78.757] (--) NVIDIA(GPU-0): DFP-0: disconnected
[    78.757] (--) NVIDIA(GPU-0): DFP-0: Internal DisplayPort
[    78.757] (--) NVIDIA(GPU-0): DFP-0: 2670.0 MHz maximum pixel clock
[    78.757] (--) NVIDIA(GPU-0): 
[    78.757] (--) NVIDIA(GPU-0): DFP-1: disconnected
[    78.757] (--) NVIDIA(GPU-0): DFP-1: Internal TMDS
[    78.757] (--) NVIDIA(GPU-0): DFP-1: 165.0 MHz maximum pixel clock
[    78.757] (--) NVIDIA(GPU-0): 
[    78.762] (--) NVIDIA(GPU-0): DFP-2: disconnected
[    78.762] (--) NVIDIA(GPU-0): DFP-2: Internal TMDS
[    78.762] (--) NVIDIA(GPU-0): DFP-2: 165.0 MHz maximum pixel clock
[    78.762] (--) NVIDIA(GPU-0): 
[    78.762] (--) NVIDIA(GPU-0): DFP-3: disconnected
[    78.762] (--) NVIDIA(GPU-0): DFP-3: Internal DisplayPort
[    78.762] (--) NVIDIA(GPU-0): DFP-3: 2670.0 MHz maximum pixel clock
[    78.762] (--) NVIDIA(GPU-0): 
[    78.767] (II) NVIDIA(G0): Validated MetaModes:
[    78.767] (II) NVIDIA(G0):     "NULL"
[    78.767] (II) NVIDIA(G0): Virtual screen size determined to be 640 x 480
[    78.767] (WW) NVIDIA(G0): Unable to get display device for DPI computation.
[    78.767] (==) NVIDIA(G0): DPI set to (75, 75); computed from built-in default
[    78.767] (II) UnloadModule: "vesa"
[    78.767] (II) Unloading vesa
[    78.814] (==) modeset(0): Backing store enabled
[    78.814] (==) modeset(0): Silken mouse enabled
[    78.839] (II) modeset(0): Initializing kms color map for depth 24, 8 bpc.
[    78.839] (==) modeset(0): DPMS enabled
[    78.839] (II) modeset(0): [DRI2] Setup complete
[    78.839] (II) modeset(0): [DRI2]   DRI driver: iris
[    78.839] (II) modeset(0): [DRI2]   VDPAU driver: va_gl
[    78.839] (II) NVIDIA: Reserving 24576.00 MB of virtual memory for indirect memory
[    78.839] (II) NVIDIA:     access.
[    78.849] (II) NVIDIA(G0): ACPI: failed to connect to the ACPI event daemon; the daemon
[    78.849] (II) NVIDIA(G0):     may not be running or the "AcpidSocketPath" X
[    78.849] (II) NVIDIA(G0):     configuration option may not be set correctly.  When the
[    78.849] (II) NVIDIA(G0):     ACPI event daemon is available, the NVIDIA X driver will
[    78.849] (II) NVIDIA(G0):     try to use it to receive ACPI event notifications.  For
[    78.849] (II) NVIDIA(G0):     details, please see the "ConnectToAcpid" and
[    78.849] (II) NVIDIA(G0):     "AcpidSocketPath" X configuration options in Appendix B: X
[    78.849] (II) NVIDIA(G0):     Config Options in the README.
[    78.863] (II) NVIDIA(G0): Setting mode "NULL"
[    78.874] (==) NVIDIA(G0): Disabling shared memory pixmaps
[    78.874] (==) NVIDIA(G0): Backing store enabled
[    78.874] (==) NVIDIA(G0): Silken mouse enabled
[    78.874] (==) NVIDIA(G0): DPMS enabled
[    78.874] (II) Loading sub module "dri2"
[    78.874] (II) LoadModule: "dri2"
[    78.874] (II) Module "dri2" already built-in
[    78.874] (II) NVIDIA(G0): [DRI2] Setup complete
[    78.874] (II) NVIDIA(G0): [DRI2]   VDPAU driver: nvidia
[    78.874] (II) Initializing extension Generic Event Extension
[    78.875] (II) Initializing extension SHAPE
[    78.875] (II) Initializing extension MIT-SHM
[    78.875] (II) Initializing extension XInputExtension
[    78.875] (II) Initializing extension XTEST
[    78.875] (II) Initializing extension BIG-REQUESTS
[    78.875] (II) Initializing extension SYNC
[    78.875] (II) Initializing extension XKEYBOARD
[    78.875] (II) Initializing extension XC-MISC
[    78.875] (II) Initializing extension SECURITY
[    78.875] (II) Initializing extension XFIXES
[    78.875] (II) Initializing extension RENDER
[    78.875] (II) Initializing extension RANDR
[    78.875] (II) Initializing extension COMPOSITE
[    78.875] (II) Initializing extension DAMAGE
[    78.875] (II) Initializing extension MIT-SCREEN-SAVER
[    78.875] (II) Initializing extension DOUBLE-BUFFER
[    78.875] (II) Initializing extension RECORD
[    78.876] (II) Initializing extension DPMS
[    78.876] (II) Initializing extension Present
[    78.876] (II) Initializing extension DRI3
[    78.876] (II) Initializing extension X-Resource
[    78.876] (II) Initializing extension XVideo
[    78.876] (II) Initializing extension XVideo-MotionCompensation
[    78.876] (II) Initializing extension GLX
[    78.876] (II) Initializing extension GLX
[    78.876] (II) Indirect GLX disabled.
[    78.881] (II) AIGLX: Loaded and initialized iris
[    78.881] (II) GLX: Initialized DRI2 GL provider for screen 0
[    78.881] (II) Initializing extension XFree86-VidModeExtension
[    78.881] (II) Initializing extension XFree86-DGA
[    78.881] (II) Initializing extension XFree86-DRI
[    78.881] (II) Initializing extension DRI2
[    78.881] (II) Initializing extension NV-GLX
[    78.881] (II) Initializing extension NV-CONTROL
[    78.882] (II) modeset(0): Damage tracking initialized
[    78.882] (II) modeset(0): Setting screen physical size to 677 x 381
[    78.929] (II) config/udev: Adding input device Power Button (/dev/input/event3)
[    78.929] (**) Power Button: Applying InputClass "libinput keyboard catchall"
[    78.929] (II) LoadModule: "libinput"
[    78.929] (II) Loading /usr/lib/xorg/modules/input/libinput_drv.so
[    78.930] (II) Module libinput: vendor="X.Org Foundation"
[    78.930] 	compiled for 1.21.1.8, module version = 1.4.0
[    78.930] 	Module class: X.Org XInput Driver
[    78.930] 	ABI class: X.Org XInput driver, version 24.4
[    78.930] (II) Using input driver 'libinput' for 'Power Button'
[    78.931] (II) systemd-logind: got fd for /dev/input/event3 13:67 fd 45 paused 0
[    78.931] (**) Power Button: always reports core events
[    78.931] (**) Option "Device" "/dev/input/event3"
[    78.932] (II) event3  - Power Button: is tagged by udev as: Keyboard
[    78.932] (II) event3  - Power Button: device is a keyboard
[    78.932] (II) event3  - Power Button: device removed
[    78.932] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input3/event3"
[    78.932] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6)
[    78.933] (II) event3  - Power Button: is tagged by udev as: Keyboard
[    78.933] (II) event3  - Power Button: device is a keyboard
[    78.933] (II) config/udev: Adding input device Video Bus (/dev/input/event5)
[    78.933] (**) Video Bus: Applying InputClass "libinput keyboard catchall"
[    78.933] (II) Using input driver 'libinput' for 'Video Bus'
[    78.933] (II) systemd-logind: got fd for /dev/input/event5 13:69 fd 48 paused 0
[    78.933] (**) Video Bus: always reports core events
[    78.933] (**) Option "Device" "/dev/input/event5"
[    78.934] (II) event5  - Video Bus: is tagged by udev as: Keyboard
[    78.934] (II) event5  - Video Bus: device is a keyboard
[    78.934] (II) event5  - Video Bus: device removed
[    78.934] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input5/event5"
[    78.934] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 7)
[    78.935] (II) event5  - Video Bus: is tagged by udev as: Keyboard
[    78.935] (II) event5  - Video Bus: device is a keyboard
[    78.935] (II) config/udev: Adding input device Video Bus (/dev/input/event6)
[    78.935] (**) Video Bus: Applying InputClass "libinput keyboard catchall"
[    78.935] (II) Using input driver 'libinput' for 'Video Bus'
[    78.935] (II) systemd-logind: got fd for /dev/input/event6 13:70 fd 49 paused 0
[    78.935] (**) Video Bus: always reports core events
[    78.935] (**) Option "Device" "/dev/input/event6"
[    78.936] (II) event6  - Video Bus: is tagged by udev as: Keyboard
[    78.936] (II) event6  - Video Bus: device is a keyboard
[    78.936] (II) event6  - Video Bus: device removed
[    78.936] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:13/LNXVIDEO:01/input/input6/event6"
[    78.936] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 8)
[    78.937] (II) event6  - Video Bus: is tagged by udev as: Keyboard
[    78.937] (II) event6  - Video Bus: device is a keyboard
[    78.937] (II) config/udev: Adding input device Power Button (/dev/input/event1)
[    78.937] (**) Power Button: Applying InputClass "libinput keyboard catchall"
[    78.937] (II) Using input driver 'libinput' for 'Power Button'
[    78.938] (II) systemd-logind: got fd for /dev/input/event1 13:65 fd 50 paused 0
[    78.938] (**) Power Button: always reports core events
[    78.938] (**) Option "Device" "/dev/input/event1"
[    78.938] (II) event1  - Power Button: is tagged by udev as: Keyboard
[    78.938] (II) event1  - Power Button: device is a keyboard
[    78.938] (II) event1  - Power Button: device removed
[    78.938] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1/event1"
[    78.938] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 9)
[    78.939] (II) event1  - Power Button: is tagged by udev as: Keyboard
[    78.939] (II) event1  - Power Button: device is a keyboard
[    78.939] (II) config/udev: Adding input device Lid Switch (/dev/input/event2)
[    78.939] (II) No input driver specified, ignoring this device.
[    78.939] (II) This device may have been added with another device file.
[    78.940] (II) config/udev: Adding input device Sleep Button (/dev/input/event0)
[    78.940] (**) Sleep Button: Applying InputClass "libinput keyboard catchall"
[    78.940] (II) Using input driver 'libinput' for 'Sleep Button'
[    78.940] (II) systemd-logind: got fd for /dev/input/event0 13:64 fd 51 paused 0
[    78.940] (**) Sleep Button: always reports core events
[    78.940] (**) Option "Device" "/dev/input/event0"
[    78.941] (II) event0  - Sleep Button: is tagged by udev as: Keyboard
[    78.941] (II) event0  - Sleep Button: device is a keyboard
[    78.941] (II) event0  - Sleep Button: device removed
[    78.941] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input0/event0"
[    78.941] (II) XINPUT: Adding extended input device "Sleep Button" (type: KEYBOARD, id 10)
[    78.941] (II) event0  - Sleep Button: is tagged by udev as: Keyboard
[    78.941] (II) event0  - Sleep Button: device is a keyboard
[    78.942] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=3 (/dev/input/event8)
[    78.942] (II) No input driver specified, ignoring this device.
[    78.942] (II) This device may have been added with another device file.
[    78.942] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=7 (/dev/input/event9)
[    78.942] (II) No input driver specified, ignoring this device.
[    78.942] (II) This device may have been added with another device file.
[    78.942] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=8 (/dev/input/event10)
[    78.942] (II) No input driver specified, ignoring this device.
[    78.942] (II) This device may have been added with another device file.
[    78.942] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=9 (/dev/input/event11)
[    78.942] (II) No input driver specified, ignoring this device.
[    78.942] (II) This device may have been added with another device file.
[    78.943] (II) config/udev: Adding input device UNIW0001:00 093A:0255 Mouse (/dev/input/event12)
[    78.943] (**) UNIW0001:00 093A:0255 Mouse: Applying InputClass "libinput pointer catchall"
[    78.943] (II) Using input driver 'libinput' for 'UNIW0001:00 093A:0255 Mouse'
[    78.943] (II) systemd-logind: got fd for /dev/input/event12 13:76 fd 52 paused 0
[    78.943] (**) UNIW0001:00 093A:0255 Mouse: always reports core events
[    78.943] (**) Option "Device" "/dev/input/event12"
[    78.944] (II) event12 - UNIW0001:00 093A:0255 Mouse: is tagged by udev as: Mouse Pointingstick
[    78.944] (II) event12 - UNIW0001:00 093A:0255 Mouse: device is a pointer
[    78.945] (II) event12 - UNIW0001:00 093A:0255 Mouse: device removed
[    78.945] (II) libinput: UNIW0001:00 093A:0255 Mouse: Step value 0 was provided, libinput Fallback acceleration function is used.
[    78.945] (II) libinput: UNIW0001:00 093A:0255 Mouse: Step value 0 was provided, libinput Fallback acceleration function is used.
[    78.945] (II) libinput: UNIW0001:00 093A:0255 Mouse: Step value 0 was provided, libinput Fallback acceleration function is used.
[    78.945] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-6/i2c-UNIW0001:00/0018:093A:0255.0003/input/input14/event12"
[    78.945] (II) XINPUT: Adding extended input device "UNIW0001:00 093A:0255 Mouse" (type: MOUSE, id 11)
[    78.945] (**) Option "AccelerationScheme" "none"
[    78.945] (**) UNIW0001:00 093A:0255 Mouse: (accel) selected scheme none/0
[    78.945] (**) UNIW0001:00 093A:0255 Mouse: (accel) acceleration factor: 2.000
[    78.945] (**) UNIW0001:00 093A:0255 Mouse: (accel) acceleration threshold: 4
[    78.945] (II) event12 - UNIW0001:00 093A:0255 Mouse: is tagged by udev as: Mouse Pointingstick
[    78.946] (II) event12 - UNIW0001:00 093A:0255 Mouse: device is a pointer
[    78.946] (II) config/udev: Adding input device UNIW0001:00 093A:0255 Mouse (/dev/input/mouse0)
[    78.946] (II) No input driver specified, ignoring this device.
[    78.946] (II) This device may have been added with another device file.
[    78.947] (II) config/udev: Adding input device UNIW0001:00 093A:0255 Touchpad (/dev/input/event13)
[    78.947] (**) UNIW0001:00 093A:0255 Touchpad: Applying InputClass "libinput touchpad catchall"
[    78.947] (II) Using input driver 'libinput' for 'UNIW0001:00 093A:0255 Touchpad'
[    78.947] (II) systemd-logind: got fd for /dev/input/event13 13:77 fd 53 paused 0
[    78.947] (**) UNIW0001:00 093A:0255 Touchpad: always reports core events
[    78.947] (**) Option "Device" "/dev/input/event13"
[    78.948] (II) event13 - UNIW0001:00 093A:0255 Touchpad: is tagged by udev as: Touchpad
[    78.949] (II) event13 - UNIW0001:00 093A:0255 Touchpad: device is a touchpad
[    78.949] (II) event13 - UNIW0001:00 093A:0255 Touchpad: device removed
[    78.949] (II) libinput: UNIW0001:00 093A:0255 Touchpad: Step value 0 was provided, libinput Fallback acceleration function is used.
[    78.949] (II) libinput: UNIW0001:00 093A:0255 Touchpad: Step value 0 was provided, libinput Fallback acceleration function is used.
[    78.949] (II) libinput: UNIW0001:00 093A:0255 Touchpad: Step value 0 was provided, libinput Fallback acceleration function is used.
[    78.949] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-6/i2c-UNIW0001:00/0018:093A:0255.0003/input/input15/event13"
[    78.949] (II) XINPUT: Adding extended input device "UNIW0001:00 093A:0255 Touchpad" (type: TOUCHPAD, id 12)
[    78.950] (**) Option "AccelerationScheme" "none"
[    78.950] (**) UNIW0001:00 093A:0255 Touchpad: (accel) selected scheme none/0
[    78.950] (**) UNIW0001:00 093A:0255 Touchpad: (accel) acceleration factor: 2.000
[    78.950] (**) UNIW0001:00 093A:0255 Touchpad: (accel) acceleration threshold: 4
[    78.950] (II) event13 - UNIW0001:00 093A:0255 Touchpad: is tagged by udev as: Touchpad
[    78.951] (II) event13 - UNIW0001:00 093A:0255 Touchpad: device is a touchpad
[    78.952] (II) config/udev: Adding input device UNIW0001:00 093A:0255 Touchpad (/dev/input/mouse1)
[    78.952] (II) No input driver specified, ignoring this device.
[    78.952] (II) This device may have been added with another device file.
[    78.952] (II) config/udev: Adding input device HDA Intel PCH Mic (/dev/input/event14)
[    78.952] (II) No input driver specified, ignoring this device.
[    78.952] (II) This device may have been added with another device file.
[    78.952] (II) config/udev: Adding input device HDA Intel PCH Front Headphone (/dev/input/event15)
[    78.952] (II) No input driver specified, ignoring this device.
[    78.952] (II) This device may have been added with another device file.
[    78.952] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=3 (/dev/input/event16)
[    78.952] (II) No input driver specified, ignoring this device.
[    78.952] (II) This device may have been added with another device file.
[    78.953] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=7 (/dev/input/event17)
[    78.953] (II) No input driver specified, ignoring this device.
[    78.953] (II) This device may have been added with another device file.
[    78.953] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=8 (/dev/input/event18)
[    78.953] (II) No input driver specified, ignoring this device.
[    78.953] (II) This device may have been added with another device file.
[    78.953] (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event4)
[    78.953] (**) AT Translated Set 2 keyboard: Applying InputClass "libinput keyboard catchall"
[    78.953] (II) Using input driver 'libinput' for 'AT Translated Set 2 keyboard'
[    78.954] (II) systemd-logind: got fd for /dev/input/event4 13:68 fd 54 paused 0
[    78.954] (**) AT Translated Set 2 keyboard: always reports core events
[    78.954] (**) Option "Device" "/dev/input/event4"
[    78.954] (II) event4  - AT Translated Set 2 keyboard: is tagged by udev as: Keyboard
[    78.954] (II) event4  - AT Translated Set 2 keyboard: device is a keyboard
[    78.955] (II) event4  - AT Translated Set 2 keyboard: device removed
[    78.955] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input4/event4"
[    78.955] (II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD, id 13)
[    78.955] (II) event4  - AT Translated Set 2 keyboard: is tagged by udev as: Keyboard
[    78.955] (II) event4  - AT Translated Set 2 keyboard: device is a keyboard
[    78.956] (II) config/udev: Adding input device PC Speaker (/dev/input/event7)
[    78.956] (II) No input driver specified, ignoring this device.
[    78.956] (II) This device may have been added with another device file.
[    82.903] (II) modeset(0): Allocate new frame buffer 1920x1080 stride

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#13 2024-03-30 15:12:52

Lone_Wolf
Forum Moderator
From: Netherlands, Europe
Registered: 2005-10-04
Posts: 11,971

Re: Reproducable bug in Intel GPU Linux driver

Intel integrated + dedicated nvidia card (proprietary driver) . Those tend to work badly together wrt vulkan.

Try installing vulkan-mesa-layers (and lib32-vulkan-mesa-layers if you're using multilib apps like wine/steam/proton )

Post the output of 

MESA_VK_DEVICE_SELECT=list vulkaninfo

for more info see https://docs.mesa3d.org/envvars.html#vu … -variables .

Disliking systemd intensely, but not satisfied with alternatives so focusing on taming systemd.


(A works at time B)  && (time C > time B ) ≠  (A works at time C)

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#14 2024-04-02 08:36:42

scippie
Member
Registered: 2019-06-07
Posts: 138

Re: Reproducable bug in Intel GPU Linux driver

Lone_Wolf wrote:

Intel integrated + dedicated nvidia card (proprietary driver) . Those tend to work badly together wrt vulkan.

Try installing vulkan-mesa-layers (and lib32-vulkan-mesa-layers if you're using multilib apps like wine/steam/proton )

Post the output of 

MESA_VK_DEVICE_SELECT=list vulkaninfo

for more info see https://docs.mesa3d.org/envvars.html#vu … -variables .

$ MESA_VK_DEVICE_SELECT=list vulkaninfo
selectable devices:
  GPU 0: 10de:249d "NVIDIA GeForce RTX 3070 Laptop GPU" discrete GPU 0000:01:00.0
  GPU 1: 8086:9bc4 "Intel(R) UHD Graphics (CML GT2)" integrated GPU 0000:00:02.0

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#15 2024-04-02 09:28:22

V1del
Forum Moderator
Registered: 2012-10-16
Posts: 21,820

Re: Reproducable bug in Intel GPU Linux driver

I  don't quite grok why it enumerates the nvidia card first by default. But to properly test zink you'd limit/reorder the vulkan selection so the intel card is first.

so 

MESA_VK_DEVICE_SELECT=8086:9bc4! MESA_LOADER_DRIVER_OVERRIDE=zink $yourprogram

should get you the vulkan renderer on the intel card.

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#16 2024-04-02 09:32:18

scippie
Member
Registered: 2019-06-07
Posts: 138

Re: Reproducable bug in Intel GPU Linux driver

Still get the same result:

DRI3 not available
failed to load driver: zink
DRI3 not available
failed to load driver: zink
DRI3 not available
failed to load driver: zink

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