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Migrating to OpenSBI 0.9 with SBI spec 0.2 #72

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Merged
merged 3 commits into from
Mar 3, 2021
Merged

Migrating to OpenSBI 0.9 with SBI spec 0.2 #72

merged 3 commits into from
Mar 3, 2021

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gjz010
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@gjz010 gjz010 commented Mar 3, 2021

  • 新版OpenSBI使用了lottery机制选择第一个进入rust_main的hart，而其它的hart在SBI中等待（slides）；假如该hart不是BOOT_HART_ID，会导致死锁
  • 升级至OpenSBI 0.9（fw_jump.elf）
  • 使用OpenSBI spec 0.2，将OpenSBI 0.1标记为legacy
  • 在Qemu 5.2.0上测试通过

@jiegec jiegec merged commit fe7fd02 into rcore-os:master Mar 3, 2021
@gjz010 gjz010 mentioned this pull request May 10, 2021
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@wangrunji0408 wangrunji0408 wangrunji0408 approved these changes

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