AMD GPUs have a PSP that’s the same as the CPU one: an embedded ARM-Cortex A5 wi... | Hacker News

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bri3d 42 days ago | parent | context | favorite | on: The GPU, not the TPM, is the root of hardware DRM

AMD GPUs have a PSP that’s the same as the CPU one: an embedded ARM-Cortex A5 with TrustZone.

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