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OpenBSD 7.7 Released With AMD SEV Guest Bits, Initial Radeon RX 9070 GPU Support
Theo de Raadt announced today the release of OpenBSD 7.7, the 58th release for this BSD operating system over the past two decades.
- OpenBSD on ARM64 has optimized its PMAP teardown by skipping TLB flushes to provide around a 5% performance boost for kernel builds. - OpenBSD with its updated bootloader can now run as an AMD SEV guest with QEMU using EFI. - Updating the Direct Rendering Manager (DRM) kernel graphics/display driver code from the upstream Linux 6.12.21 LTS state.
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