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In a Plasma Wayland session, after launching a full screen gameapplication, my monitor behaves as if the display signal is repeatedly being lost and restored. A few seconds after launching a game (or immediately for some games), the monitor will go fully dark (backlight off) as if the signal was lost, then after 5-30 seconds, the OSD on the monitor will flash as if the display signal just connected. The monitor will then display the game for a few seconds, then the cycle will repeat. It is exactly as if I was physically unplugging and plugging in the display cable.
EDIT: I just realized this also happens with any application. F11 for Firefox and Konsole immediately turns the screen dark.
The blackouts also seem to be halting the game during the loading process, not simply losing the display: each time I get a few seconds of display, I can see that the loading progress and splash screens are way behind where they would be during uninterrupted loading in X11.
For some games, the blackout is immediate and the signal never comes back. If I alt-tab to the desktop, the behavior stops. When I alt-tab back to the game, the screen goes dark again.
It seems to be related to full screen mode. When I start Slay the Spire in windowed mode, no problem. When I start it in full screen mode, the issue occurs. The issue is not limited to Steam. When I start Terraria in minigalaxy in windowed mode, no problem. When I switch to fullscreen mode, the screen immediately goes dark.
With X11 this never happened, under Plasma 5 or 6.
Wayland under Plasma 5 & 6: Problem occurs.
When I run Steam from console, no error messages are printed.
Plasma, zen kernel, Steam Runtime, vulkan-radeon, AMD RX 6800, Gigabyte M27Q.
~> lspci -k
00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Root Complex
Subsystem: ASUSTeK Computer Inc. Starship/Matisse Root Complex
00:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Starship/Matisse IOMMU
Subsystem: ASUSTeK Computer Inc. Starship/Matisse IOMMU
00:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
00:01.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse GPP Bridge
Subsystem: ASUSTeK Computer Inc. Starship/Matisse GPP Bridge
Kernel driver in use: pcieport
00:01.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse GPP Bridge
Subsystem: ASUSTeK Computer Inc. Starship/Matisse GPP Bridge
Kernel driver in use: pcieport
00:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
DeviceName: Onboard IGD
00:03.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
00:03.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse GPP Bridge
Subsystem: ASUSTeK Computer Inc. Starship/Matisse GPP Bridge
Kernel driver in use: pcieport
00:04.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
00:05.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
00:07.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
00:07.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B]
Subsystem: ASUSTeK Computer Inc. Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B]
Kernel driver in use: pcieport
00:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge
00:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B]
Subsystem: ASUSTeK Computer Inc. Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B]
Kernel driver in use: pcieport
00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 61)
Subsystem: ASUSTeK Computer Inc. FCH SMBus Controller
Kernel driver in use: piix4_smbus
Kernel modules: i2c_piix4, sp5100_tco
00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 51)
Subsystem: ASUSTeK Computer Inc. FCH LPC Bridge
00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Matisse/Vermeer Data Fabric: Device 18h; Function 0
00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Matisse/Vermeer Data Fabric: Device 18h; Function 1
00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Matisse/Vermeer Data Fabric: Device 18h; Function 2
00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Matisse/Vermeer Data Fabric: Device 18h; Function 3
Kernel driver in use: k10temp
Kernel modules: k10temp
00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Matisse/Vermeer Data Fabric: Device 18h; Function 4
00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Matisse/Vermeer Data Fabric: Device 18h; Function 5
00:18.6 Host bridge: Advanced Micro Devices, Inc. [AMD] Matisse/Vermeer Data Fabric: Device 18h; Function 6
00:18.7 Host bridge: Advanced Micro Devices, Inc. [AMD] Matisse/Vermeer Data Fabric: Device 18h; Function 7
01:00.0 Non-Volatile memory controller: Sandisk Corp WD PC SN810 / Black SN850 NVMe SSD (rev 01)
Subsystem: Sandisk Corp WD PC SN810 / Black SN850 NVMe SSD
Kernel driver in use: nvme
Kernel modules: nvme
02:00.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Matisse Switch Upstream
Kernel driver in use: pcieport
03:01.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP Bridge
Subsystem: ASUSTeK Computer Inc. Matisse PCIe GPP Bridge
Kernel driver in use: pcieport
03:03.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP Bridge
Subsystem: ASUSTeK Computer Inc. Matisse PCIe GPP Bridge
Kernel driver in use: pcieport
03:04.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP Bridge
Subsystem: ASUSTeK Computer Inc. Matisse PCIe GPP Bridge
Kernel driver in use: pcieport
03:08.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP Bridge
Subsystem: ASUSTeK Computer Inc. Matisse PCIe GPP Bridge
Kernel driver in use: pcieport
03:09.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP Bridge
Subsystem: ASUSTeK Computer Inc. Matisse PCIe GPP Bridge
Kernel driver in use: pcieport
03:0a.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Matisse PCIe GPP Bridge
Subsystem: ASUSTeK Computer Inc. Matisse PCIe GPP Bridge
Kernel driver in use: pcieport
04:00.0 Non-Volatile memory controller: SK hynix Gold P31/BC711/PC711 NVMe Solid State Drive
Subsystem: SK hynix Gold P31/BC711/PC711 NVMe Solid State Drive
Kernel driver in use: nvme
Kernel modules: nvme
05:00.0 Network controller: Intel Corporation Wi-Fi 6 AX200 (rev 1a)
Subsystem: Intel Corporation Wi-Fi 6 AX200NGW
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
06:00.0 Ethernet controller: Intel Corporation I211 Gigabit Network Connection (rev 03)
Subsystem: ASUSTeK Computer Inc. I211 Gigabit Network Connection
Kernel driver in use: igb
Kernel modules: igb
07:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Reserved SPP
Subsystem: ASUSTeK Computer Inc. Starship/Matisse Reserved SPP
07:00.1 USB controller: Advanced Micro Devices, Inc. [AMD] Matisse USB 3.0 Host Controller
Subsystem: ASUSTeK Computer Inc. Matisse USB 3.0 Host Controller
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
07:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Matisse USB 3.0 Host Controller
Subsystem: Advanced Micro Devices, Inc. [AMD] Matisse USB 3.0 Host Controller
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
08:00.0 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] (rev 51)
Subsystem: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode]
Kernel driver in use: ahci
09:00.0 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] (rev 51)
Subsystem: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode]
Kernel driver in use: ahci
0a:00.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] Navi 10 XL Upstream Port of PCI Express Switch (rev c3)
Kernel driver in use: pcieport
0b:00.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] Navi 10 XL Downstream Port of PCI Express Switch
Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] Navi 10 XL Downstream Port of PCI Express Switch
Kernel driver in use: pcieport
0c:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Navi 21 [Radeon RX 6800/6800 XT / 6900 XT] (rev c3)
Subsystem: ASUSTeK Computer Inc. Navi 21 [Radeon RX 6800/6800 XT / 6900 XT]
Kernel driver in use: amdgpu
Kernel modules: amdgpu
0c:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Navi 21/23 HDMI/DP Audio Controller
Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] Navi 21/23 HDMI/DP Audio Controller
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
0d:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Function
Subsystem: ASUSTeK Computer Inc. Starship/Matisse PCIe Dummy Function
0e:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Reserved SPP
Subsystem: ASUSTeK Computer Inc. Starship/Matisse Reserved SPP
0e:00.1 Encryption controller: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Cryptographic Coprocessor PSPCPP
Subsystem: ASUSTeK Computer Inc. Starship/Matisse Cryptographic Coprocessor PSPCPP
Kernel driver in use: ccp
Kernel modules: ccp
0e:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Matisse USB 3.0 Host Controller
Subsystem: ASUSTeK Computer Inc. Matisse USB 3.0 Host Controller
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
0e:00.4 Audio device: Advanced Micro Devices, Inc. [AMD] Starship/Matisse HD Audio Controller
Subsystem: ASUSTeK Computer Inc. Starship/Matisse HD Audio Controller
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel~> vulkaninfo --summary
==========
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 = 8
--------------------------
VK_LAYER_MANGOAPP_overlay Mangoapp Layer 1.3.0 version 1
VK_LAYER_MANGOAPP_overlay Mangoapp Layer 1.3.0 version 1
VK_LAYER_MANGOHUD_overlay_x86 Vulkan Hud Overlay 1.3.0 version 1
VK_LAYER_MANGOHUD_overlay_x86_64 Vulkan Hud Overlay 1.3.0 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 = 1.3.274
driverVersion = 24.0.2
vendorID = 0x1002
deviceID = 0x73bf
deviceType = PHYSICAL_DEVICE_TYPE_DISCRETE_GPU
deviceName = AMD Radeon RX 6800 (RADV NAVI21)
driverID = DRIVER_ID_MESA_RADV
driverName = radv
driverInfo = Mesa 24.0.2-arch1.2
conformanceVersion = 1.3.0.0
deviceUUID = 00000000-0c00-0000-0000-000000000000
driverUUID = 414d442d-4d45-5341-2d44-525600000000~> glxinfo -B
name of display: :1
display: :1 screen: 0
direct rendering: Yes
Extended renderer info (GLX_MESA_query_renderer):
Vendor: AMD (0x1002)
Device: AMD Radeon RX 6800 (radeonsi, navi21, LLVM 17.0.6, DRM 3.57, 6.7.9-zen1-1-zen) (0x73bf)
Version: 24.0.2
Accelerated: yes
Video memory: 16384MB
Unified memory: no
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
Memory info (GL_ATI_meminfo):
VBO free memory - total: 14177 MB, largest block: 14177 MB
VBO free aux. memory - total: 15731 MB, largest block: 15731 MB
Texture free memory - total: 14177 MB, largest block: 14177 MB
Texture free aux. memory - total: 15731 MB, largest block: 15731 MB
Renderbuffer free memory - total: 14177 MB, largest block: 14177 MB
Renderbuffer free aux. memory - total: 15731 MB, largest block: 15731 MB
Memory info (GL_NVX_gpu_memory_info):
Dedicated video memory: 16384 MB
Total available memory: 32384 MB
Currently available dedicated video memory: 14177 MB
OpenGL vendor string: AMD
OpenGL renderer string: AMD Radeon RX 6800 (radeonsi, navi21, LLVM 17.0.6, DRM 3.57, 6.7.9-zen1-1-zen)
OpenGL core profile version string: 4.6 (Core Profile) Mesa 24.0.2-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 24.0.2-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 24.0.2-arch1.2
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20Last edited by wbc (2024-03-13 04:52:17)
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This seems to be a VRR issue under Wayland. In Plasma Settings if I set 'Adaptive sync' to Never, the issue does not occur.
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thanks! this fixed the same issue i was having
edit: nevermind, youtube is still misbehaving in fullscreen mode, however the F11 on the browser issue got fixed
Last edited by deltacycle (2024-04-16 06:18:59)
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