Add Intel dGPU prime offload support #537
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pieqq
approved these changes
Jun 14, 2023
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Description
Since DRI_PRIME could use pci bus to set prime offload to specific GPU, this PR use this method to set prime offload to specific
Intel GPUthat doesn't useindexanymore.While testing, could use
sudo cat /sys/kernel/debug/dri/<card number>/clientsto checkglxgearsis running on which GPU.Resolved issues
The coming DUTs inlcude one
Intel iGPU + Intel dGPUcombination. Oncheckbox v2.7, the graphic test scope is same withIntel iGPU + AMD dGPUandIntel iGPU + Nvidia dGPU. However,Intel dGPUisn't really tested oncheckbox v2.7, and have to add this support for Intel dGPU.Tracking on this jira card.
Submissions
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