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OpenSBI Version 1.1
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@avpatel avpatel released this 25 Jun 03:56
· 697 commits to master since this release
v1.1
4489876

This release has:

  • SBI PMU improvements
  • RISC-V AIA v0.3.0 draft support
  • Simple external interrupt handling framework
  • Xilinx UART-Lite driver
  • RISC-V privilege specification v1.12 support
  • RISC-V Svpbmt extension support
  • RISC-V Smstateen extension support
  • RISC-V Sstc extension support
  • RISC-V privilege specification version detection
  • Platform callback to populate HART extensions
  • Compile time C arrays support
  • Probing FDT based drivers using compile time C arrays
  • SBI HSM improvements
  • Allwinner D1 platform support
  • Trap redirection improvements related to [m|h]tinst CSR
  • SBI v1.0 specification support

Overall, this release mainly adds support for various RISC-V ISA extensions ratified in December 2021 along with other improvements.

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