Arch Linux

johnsmith0x3f

Member

Registered: 2024-03-08

Posts: 8

Graphical glitches after suspending

After my laptop restore from suspending I noticed these glitches in MPV player, as shown in this image. The same glitches also happens to Nicotine+, a GTK client for the Soulseek network. If I close and reopen these applications, or if MPV plays the next item in queue, the glitches are gone.

Running

cat /proc/driver/nvidia/params | sort

gives

CreateImexChannel0: 0
DeviceFileGID: 0
DeviceFileMode: 438
DeviceFileUID: 0
DmaRemapPeerMmio: 1
DynamicPowerManagement: 3
DynamicPowerManagementVideoMemoryThreshold: 200
EnableDbgBreakpoint: 0
EnableGpuFirmware: 18
EnableGpuFirmwareLogs: 2
EnableMSI: 1
EnablePCIERelaxedOrderingMode: 0
EnablePCIeGen3: 0
EnableResizableBar: 0
EnableS0ixPowerManagement: 0
EnableStreamMemOPs: 0
EnableUserNUMAManagement: 1
ExcludedGpus: ""
GpuBlacklist: ""
GrdmaPciTopoCheckOverride: 0
IgnoreMMIOCheck: 0
ImexChannelCount: 2048
InitializeSystemMemoryAllocations: 1
KMallocHeapMaxSize: 0
MemoryPoolSize: 0
ModifyDeviceFiles: 1
NvLinkDisable: 0
OpenRmEnableUnsupportedGpus: 1
PreserveVideoMemoryAllocations: 1
RegisterPCIDriver: 1
RegistryDwords: ""
RegistryDwordsPerDevice: ""
ResmanDebugLevel: 4294967295
RmLogonRC: 1
RmMsg: ""
RmNvlinkBandwidthLinkCount: 0
RmProfilingAdminOnly: 1
S0ixPowerManagementVideoMemoryThreshold: 256
TemporaryFilePath: "/var/tmp"
UsePageAttributeTable: 4294967295
VMallocHeapMaxSize: 0