Nvidia GPU not detected when using hybrid graphics
Categories
(Core :: Graphics, defect, P3)
Tracking
()
People
(Reporter: sephir, Unassigned)
Details
Attachments
(3 files)
User Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:75.0) Gecko/20100101 Firefox/75.0
Steps to reproduce:
On Pop!_OS 20.04, I enabled hybrid graphics.
I then right clicked on Firefox desktop and clicked on the option to use the dedicated GPU.
I also tried in safe mode.
Actual results:
The GPU is not recognized by Firefox.
Expected results:
The GPU should have been recognized properly by Firefox, as it does when not using the hybrid mode but Nvidia graphics or Intel Graphics.
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Comment 1•6 years ago
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Bugbug thinks this bug should belong to this component, but please revert this change in case of error.
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Comment 2•6 years ago
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Can you post your about:support from when you are NOT in safe mode? Safe mode blocks most accelerated graphics things.
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Comment 5•6 years ago
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We run a little process to try to get basic info about your gl driver and it seems to be failing, this seems to indicate a problem with your driver.
The program source is here
https://searchfox.org/mozilla-central/source/toolkit/xre/glxtest.cpp#321
Do you know what graphics gpu's you have and what drivers you are using for them?
Yup.
Nvidia GeForce GTX 1050 Mobile using driver 440.82. I am using the kernel 5.4.0-7626-generic on Pop!_OS 20.04.
lshw -c video
*-display
description: VGA compatible controller
produit: GP107M [GeForce GTX 1050 Mobile]
fabricant: NVIDIA Corporation
identifiant matériel: 0
information bus: pci@0000:01:00.0
version: a1
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress vga_controller bus_master cap_list rom
configuration : driver=nvidia latency=0
ressources : irq:134 mémoire:7e000000-7effffff mémoire:90000000-9fffffff mémoire:a0000000-a1ffffff portE/S:4000(taille=128) mémoire:7f000000-7f07ffff
*-display
description: VGA compatible controller
produit: UHD Graphics 630 (Mobile)
fabricant: Intel Corporation
identifiant matériel: 2
information bus: pci@0000:00:02.0
version: 00
bits: 64 bits
horloge: 33MHz
fonctionnalités: pciexpress msi pm vga_controller bus_master cap_list rom
configuration : driver=i915 latency=0
ressources : irq:130 mémoire:7d000000-7dffffff mémoire:80000000-8fffffff portE/S:5000(taille=64) mémoire:c0000-dffff
modinfo nvidia
filename: /lib/modules/5.4.0-7626-generic/kernel/drivers/char/drm/nvidia.ko
alias: char-major-195-*
version: 440.82
supported: external
license: NVIDIA
srcversion: 058C3165C621D73A1F7436F
alias: pci:v000010DEd*sv*sd*bc03sc02i00*
alias: pci:v000010DEd*sv*sd*bc03sc00i00*
depends: ipmi_msghandler
retpoline: Y
name: nvidia
vermagic: 5.4.0-7626-generic SMP mod_unload
parm: NvSwitchRegDwords:NvSwitch regkey (charp)
parm: NVreg_Mobile:int
parm: NVreg_ResmanDebugLevel:int
parm: NVreg_RmLogonRC:int
parm: NVreg_ModifyDeviceFiles:int
parm: NVreg_DeviceFileUID:int
parm: NVreg_DeviceFileGID:int
parm: NVreg_DeviceFileMode:int
parm: NVreg_InitializeSystemMemoryAllocations:int
parm: NVreg_UsePageAttributeTable:int
parm: NVreg_MapRegistersEarly:int
parm: NVreg_RegisterForACPIEvents:int
parm: NVreg_EnablePCIeGen3:int
parm: NVreg_EnableMSI:int
parm: NVreg_TCEBypassMode:int
parm: NVreg_EnableStreamMemOPs:int
parm: NVreg_EnableBacklightHandler:int
parm: NVreg_RestrictProfilingToAdminUsers:int
parm: NVreg_PreserveVideoMemoryAllocations:int
parm: NVreg_DynamicPowerManagement:int
parm: NVreg_EnableUserNUMAManagement:int
parm: NVreg_MemoryPoolSize:int
parm: NVreg_KMallocHeapMaxSize:int
parm: NVreg_VMallocHeapMaxSize:int
parm: NVreg_IgnoreMMIOCheck:int
parm: NVreg_NvLinkDisable:int
parm: NVreg_RegisterPCIDriver:int
parm: NVreg_RegistryDwords:charp
parm: NVreg_RegistryDwordsPerDevice:charp
parm: NVreg_RmMsg:charp
parm: NVreg_GpuBlacklist:charp
parm: NVreg_TemporaryFilePath:charp
parm: NVreg_AssignGpus:charp
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Updated•6 years ago
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Is there a way I can help you to fix this issue?
It does not seem to be better after five months.
Description
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