| Summary: | GPU sensors do not work with intel iGPU | ||
|---|---|---|---|
| Product: | [Plasma] plasmashell | Reporter: | Patrick Silva <bugseforuns> |
| Component: | System Monitor | Assignee: | Plasma Bugs List <plasma-bugs> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | CC: | ahiemstra, kde.podagric, kde, kde, nate, notmart, postix |
| Priority: | NOR | ||
| Version: | master | ||
| Target Milestone: | 1.0 | ||
| Platform: | Neon | ||
| OS: | Linux | ||
| Latest Commit: | https://invent.kde.org/plasma/ksystemstats/commit/4fe27de1298e99acde0f73558b0898e60d44b256 | Version Fixed In: | 5.22 |
| Attachments: | screenshot | ||
Yeah there's currently no way to get this info (without root) There is no standard API for GPU monitoring and the intel driver also does not expose anything. intel-gpu-top or whatever the thing was called uses performance counters for this, which require root and are actually not really meant to be used for this. In comparison, amdgpu exposes a number of sysfs files which expose information about the GPU which can be read without needing root. It would be great if there was some standard way of getting this information, unfortunately I don't see it happening any time soon. Can we hide these sensors when they don't have valid data? >Can we hide these sensors when they don't have valid data?
We should.
Can I see `kstatsviewer --list`
cpu/cpu2/system Core 3 System Usage os/kernel/prettyName Kernel Name and Version cpu/cpu7/temperature Core 8 Current Temperature lmsensors/thinkpad-isa-0000/fan1 Fan 1 cpu/cpu3/usage Core 4 Total Usage lmsensors/iwlwifi_1-virtual-0 iwlwifi_1-virtual-0 gpu/all/usage All GPUs Usage cpu/cpu1/wait Core 2 Wait Usage gpu/all/usedVram All GPUs Used Memory cpu/cpu6/system Core 7 System Usage os/system System cpu/cpu7 Core 8 lmsensors/ucsi_source_psy_USBC000:002-isa-0000/curr1 curr1 lmsensors/thinkpad-isa-0000/temp3 Temperature 3 power/2442/chargePercentage Lithium Polymer Battery Charge Percentage os/system/version Operating System Version network/wlp0s20f3/upload Network Node Upload Rate cpu/cpu5/system Core 6 System Usage memory/physical/bufferPercent Buffer Memory Percentage network/wlp0s20f3 Network Node network/all/totalUpload Total Uploaded disk/all/freePercent Percentage Free os/kernel/name Kernel Name lmsensors/ucsi_source_psy_USBC000:002-isa-0000 ucsi_source_psy_USBC000:002-isa-0000 cpu/cpu4/usage Core 5 Total Usage os Operating System disk/ccc4d6c8-d3ef-4f62-ab01-adc8ee6f9ffa/free OS Free Space disk/ccc4d6c8-d3ef-4f62-ab01-adc8ee6f9ffa/freePercent OS Percentage Free os/kernel Kernel os/system/url Operating System URL disk/all All Disks cpu/cpu0/wait Core 1 Wait Usage network/wlp0s20f3/signal Network Node Signal Strength cpu/cpu7/user Core 8 User Usage network/all/download Download Rate disk Disks cpu/cpu2/wait Core 3 Wait Usage gpu GPU memory/physical/applicationPercent Application Memory Percentage memory/physical/free Free Physical Memory lmsensors/iwlwifi_1-virtual-0/temp1 Temperature 1 memory/swap/free Free Swap Memory memory/physical/buffer Buffer Memory network/all/upload Upload Rate cpu/cpu2 Core 3 network/all All Network Devices cpu/cpu0/usage Core 1 Total Usage cpu/cpu2/temperature Core 3 Current Temperature disk/ccc4d6c8-d3ef-4f62-ab01-adc8ee6f9ffa/usedPercent OS Percentage Used cpu/cpu5 Core 6 cpu/cpu6 Core 7 cpu/cpu6/wait Core 7 Wait Usage lmsensors/BAT0-acpi-0/in0 Voltage 0 memory/physical/freePercent Free Physical Memory Percentage lmsensors/BAT0-acpi-0 BAT0-acpi-0 memory/physical/total Total Physical Memory cpu/cpu0 Core 1 memory/physical/application Application Memory cpu/cpu5/usage Core 6 Total Usage power/2442 Lithium Polymer Battery lmsensors/thinkpad-isa-0000/temp2 Temperature 2 lmsensors/thinkpad-isa-0000/temp1 Temperature 1 cpu/cpu2/name Name lmsensors/ucsi_source_psy_USBC000:001-isa-0000/curr1 curr1 cpu/cpu6/temperature Core 7 Current Temperature os/system/name Operating System Name lmsensors/thinkpad-isa-0000/temp6 Temperature 6 memory/swap/total Total Swap Memory memory/swap/used Used Swap Memory disk/7b8e9cd8-79c9-44a8-8d32-b3989d5a50b0/freePercent Home Percentage Free cpu/all/wait Wait Usage power/2442/design Lithium Polymer Battery Design Capacity disk/ccc4d6c8-d3ef-4f62-ab01-adc8ee6f9ffa/name Name cpu/cpu3/temperature Core 4 Current Temperature cpu/all/usage Total Usage lmsensors/thinkpad-isa-0000/temp4 Temperature 4 lmsensors/ucsi_source_psy_USBC000:002-isa-0000/in0 Voltage 0 os/kernel/version Kernel Version cpu/cpu2/frequency Core 3 Current Frequency memory Memory network/wlp0s20f3/totalDownload Network Node Total Downloaded gpu/all/totalVram All GPUs Total Memory cpu/cpu6/user Core 7 User Usage network/wlp0s20f3/ipv6address Network Node IPv6 Address disk/7b8e9cd8-79c9-44a8-8d32-b3989d5a50b0/name Name memory/physical/cache Cache Memory cpu/cpu6/name Name network/all/totalDownload Total Downloaded disk/all/read Read Rate cpu/cpu6/usage Core 7 Total Usage cpu CPUs cpu/cpu5/temperature Core 6 Current Temperature cpu/cpu4/name Name cpu/cpu5/name Name cpu/all All cpu/cpu5/user Core 6 User Usage lmsensors/acpitz-acpi-0/temp1 Temperature 1 os/system/uptime Uptime memory/physical Physical Memory lmsensors/thinkpad-isa-0000/temp7 Temperature 7 cpu/cpu5/wait Core 6 Wait Usage lmsensors/ucsi_source_psy_USBC000:001-isa-0000/in0 Voltage 0 cpu/all/name Name os/plasma KDE Plasma cpu/all/system System Usage cpu/cpu7/frequency Core 8 Current Frequency power/2442/health Lithium Polymer Battery Health cpu/cpu7/usage Core 8 Total Usage cpu/cpu4 Core 5 cpu/cpu1/usage Core 2 Total Usage disk/ccc4d6c8-d3ef-4f62-ab01-adc8ee6f9ffa OS cpu/cpu1/user Core 2 User Usage cpu/all/coreCount Number of Cores cpu/cpu1/system Core 2 System Usage disk/all/usedPercent Percentage Used os/system/hostname Hostname disk/7b8e9cd8-79c9-44a8-8d32-b3989d5a50b0/total Home Total Space lmsensors Hardware Sensors disk/7b8e9cd8-79c9-44a8-8d32-b3989d5a50b0/write Home Write Rate disk/7b8e9cd8-79c9-44a8-8d32-b3989d5a50b0/free Home Free Space memory/swap/usedPercent Used Swap Memory Percentage disk/ccc4d6c8-d3ef-4f62-ab01-adc8ee6f9ffa/read OS Read Rate memory/physical/cachePercent Cache Memory Percentage cpu/cpu1 Core 2 memory/physical/used Used Physical Memory memory/swap/freePercent Free Swap Memory Percentage disk/7b8e9cd8-79c9-44a8-8d32-b3989d5a50b0 Home disk/7b8e9cd8-79c9-44a8-8d32-b3989d5a50b0/usedPercent Home Percentage Used cpu/cpu3/system Core 4 System Usage disk/ccc4d6c8-d3ef-4f62-ab01-adc8ee6f9ffa/used OS Used Space cpu/cpu5/frequency Core 6 Current Frequency network/wlp0s20f3/totalUpload Network Node Total Uploaded disk/7b8e9cd8-79c9-44a8-8d32-b3989d5a50b0/used Home Used Space cpu/cpu0/frequency Core 1 Current Frequency cpu/cpu6/frequency Core 7 Current Frequency cpu/all/cpuCount Number of CPUs cpu/cpu0/temperature Core 1 Current Temperature network Network Devices cpu/cpu7/name Name disk/7b8e9cd8-79c9-44a8-8d32-b3989d5a50b0/read Home Read Rate cpu/all/user User Usage cpu/cpu3/name Name network/wlp0s20f3/download Network Node Download Rate cpu/cpu3 Core 4 os/system/prettyName Operating System Name and Version cpu/cpu4/temperature Core 5 Current Temperature cpu/cpu4/wait Core 5 Wait Usage disk/ccc4d6c8-d3ef-4f62-ab01-adc8ee6f9ffa/total OS Total Space cpu/cpu3/frequency Core 4 Current Frequency cpu/cpu0/system Core 1 System Usage os/system/logo Operating System Logo os/plasma/qtVersion Qt Version network/wlp0s20f3/network Network Node Network Name lmsensors/nvme-pci-0300 nvme-pci-0300 lmsensors/thinkpad-isa-0000 thinkpad-isa-0000 power/2442/capacity Lithium Polymer Battery Current Capacity lmsensors/nvme-pci-0300/temp1 Composite cpu/cpu3/user Core 4 User Usage memory/swap Swap Memory disk/ccc4d6c8-d3ef-4f62-ab01-adc8ee6f9ffa/write OS Write Rate network/wlp0s20f3/ipv4address Network Node IPv4 Address cpu/cpu7/wait Core 8 Wait Usage cpu/cpu4/frequency Core 5 Current Frequency lmsensors/pch_cannonlake-virtual-0 pch_cannonlake-virtual-0 lmsensors/pch_cannonlake-virtual-0/temp1 Temperature 1 power Power cpu/cpu2/usage Core 3 Total Usage cpu/cpu3/wait Core 4 Wait Usage cpu/cpu1/frequency Core 2 Current Frequency cpu/cpu0/name Name cpu/cpu2/user Core 3 User Usage cpu/cpu7/system Core 8 System Usage lmsensors/ucsi_source_psy_USBC000:001-isa-0000 ucsi_source_psy_USBC000:001-isa-0000 os/plasma/plasmaVersion KDE Plasma Version lmsensors/acpitz-acpi-0 acpitz-acpi-0 power/2442/name Name lmsensors/thinkpad-isa-0000/temp5 Temperature 5 disk/all/used Used Space cpu/cpu0/user Core 1 User Usage power/2442/charge Lithium Polymer Battery Charge cpu/cpu4/user Core 5 User Usage os/plasma/kfVersion KDE Frameworks Version disk/all/total Total Space power/2442/chargeRate Lithium Polymer Battery Charging Rate lmsensors/thinkpad-isa-0000/temp8 Temperature 8 cpu/cpu4/system Core 5 System Usage memory/physical/usedPercent Used Physical Memory Percentage cpu/cpu1/name Name cpu/cpu1/temperature Core 2 Current Temperature gpu/all All GPUs disk/all/write Write Rate disk/all/free Free Space Git commit 0639a7f9b959e0ce74f798acee801928de4369d9 by Arjen Hiemstra. Committed on 03/06/2021 at 10:13. Pushed by ahiemstra into branch 'master'. Only add "All GPUs" sensors when there is at least one GPU with statistics Otherwise we have an empty "GPU" entry that does nothing when there are no supported GPUs. M +2 -0 plugins/gpu/GpuBackend.h M +4 -2 plugins/gpu/GpuPlugin.cpp M +5 -0 plugins/gpu/LinuxBackend.cpp M +2 -0 plugins/gpu/LinuxBackend.h https://invent.kde.org/plasma/ksystemstats/commit/0639a7f9b959e0ce74f798acee801928de4369d9 Git commit 338fb07c87be44fa456b8347de1ba6c9e5ae9964 by Arjen Hiemstra. Committed on 03/06/2021 at 10:19. Pushed by ahiemstra into branch 'cherry-pick-0639a7f9'. Only add "All GPUs" sensors when there is at least one GPU with statistics Otherwise we have an empty "GPU" entry that does nothing when there are no supported GPUs. (cherry picked from commit 0639a7f9b959e0ce74f798acee801928de4369d9) M +2 -0 plugins/gpu/GpuBackend.h M +4 -2 plugins/gpu/GpuPlugin.cpp M +5 -0 plugins/gpu/LinuxBackend.cpp M +2 -0 plugins/gpu/LinuxBackend.h https://invent.kde.org/plasma/ksystemstats/commit/338fb07c87be44fa456b8347de1ba6c9e5ae9964 Git commit 4fe27de1298e99acde0f73558b0898e60d44b256 by Arjen Hiemstra. Committed on 03/06/2021 at 10:19. Pushed by ahiemstra into branch 'Plasma/5.22'. Only add "All GPUs" sensors when there is at least one GPU with statistics Otherwise we have an empty "GPU" entry that does nothing when there are no supported GPUs. (cherry picked from commit 0639a7f9b959e0ce74f798acee801928de4369d9) M +2 -0 plugins/gpu/GpuBackend.h M +4 -2 plugins/gpu/GpuPlugin.cpp M +5 -0 plugins/gpu/LinuxBackend.cpp M +2 -0 plugins/gpu/LinuxBackend.h https://invent.kde.org/plasma/ksystemstats/commit/4fe27de1298e99acde0f73558b0898e60d44b256 |
Created attachment 138239 [details] screenshot SUMMARY GPU sensors do not work with intel hd 4000 iGPU of my laptop. STEPS TO REPRODUCE 1. add System Monitor Sensor widget to desktop 2. open widget settings and click on "Sensors details" section 3. click on "Text-only sensors" row 4. click on GPU > All GPUs and add all available sensors 5. close widget settings by clicking on "OK" button OBSERVED RESULT as we can see in the attached screenshot, GPU sensors do not work EXPECTED RESULT GPU sensors should work with iGPUs SOFTWARE/OS VERSIONS Operating System: KDE neon Unstable Edition KDE Plasma Version: 5.21.80 KDE Frameworks Version: 5.82.0 Qt Version: 5.15.2 Graphics Platform: Wayland