Enabling Linux Support with Upstream Kernel on Snapdragon X1 Elite SoCs
summary
Snapdragon X1 Elite boots an upstream Linux kernel to console and runs Debian userspace on a Qualcomm Reference Device, with boot to console landed v6.7 and a public tree that enables GPU hardware rendering and NVMe rootfs. The SoC ships with 12 Orion cores (up to 3.8 GHz, 4.3 GHz boost), Adreno GPU (4.6 TF) and 45 TOPS NPU; software work shows 105 patches (78 posted, 27 pending) and a running Debian with 6.9 RC kernel demo.
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chapters (17)
- 0:00Snapdragon X1 Elite Linux support
- 1:02Hardware overview
- 3:35Custom Orion CPU performance
- 6:58Software to upstream kernel
- 8:03Boot firmware challenges
- 10:08Upstream kernel status
- 11:36Missing pieces focus
- 13:24Display and GPU progress
- 14:28Video decode updates
- 15:54Audio and camera status
- 17:40Power management
- 19:45Debugging suspend/resume
- 20:26Roadmap next six months
- 22:15Compute reference device
- 23:41Kernel patch overview
- 25:09Windows vs Linux drivers
- 26:46Q&A
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