Issues

• GPU Temperature not supported for Intel Arc B390 GPU

  intel/drivers.gpu.control-library#150 · Filter by author DevTechProfile opened on Apr 4, 2026

• ctl_pci_properties_t and ctl_pci_state_t report 0's

  intel/drivers.gpu.control-library#149 · Filter by author ProjectPhysX opened on Mar 31, 2026

• ctl_freq_properties_t::max reports 0 for CTL_FREQ_DOMAIN_MEMORY on B580

  intel/drivers.gpu.control-library#146 · Filter by author ProjectPhysX opened on Mar 19, 2026
  1

• vramEnergyCounter and totalCardEnergyCounter are broken on Arc B580 and always return 0

  intel/drivers.gpu.control-library#138 · Filter by author ProjectPhysX opened on Jan 14, 2026
  1

• Driver level XeSS upscaling

  intel/drivers.gpu.control-library#133 · Filter by author BassemMohsen opened on Oct 31, 2025

• Pre-Compiled Shaders game status APIs

  intel/drivers.gpu.control-library#132 · Filter by author BassemMohsen opened on Oct 31, 2025

• ctlMemoryGetBandwidth does not work with Intel Arc B580

  intel/drivers.gpu.control-library#120 · Filter by author ProjectPhysX opened on Jun 28, 2025
  10

  

• Telemetry is actually available for 32-bit.

  intel/drivers.gpu.control-library#117 · Filter by author 17314642 opened on Apr 27, 2025
  5

• get 0x40000019 for ctlEnum* functions

  intel/drivers.gpu.control-library#115 · Filter by author Lhy-opt opened on Mar 29, 2025
  2

• CTL_RESULT_SUCCESS_STILL_OPEN_BY_ANOTHER_CALLER

  intel/drivers.gpu.control-library#78 · Filter by author Valkirie opened on Mar 1, 2024
  5

  

• API domain description missing in v152

  intel/drivers.gpu.control-library#62 · Filter by author kpsam2000Intel opened on Sep 5, 2023
  1