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Implement minimal SBI v0.3 #439
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jserv
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Benchmarks
Benchmark suite | Current: e9cecd1 | Previous: 487d14f | Ratio |
---|---|---|---|
Dhrystone |
1742.88 Average DMIPS over 10 runs |
1691 Average DMIPS over 10 runs |
0.97 |
Coremark |
1499.792 Average iterations/sec over 10 runs |
1569.296 Average iterations/sec over 10 runs |
1.05 |
This comment was automatically generated by workflow using github-action-benchmark.
jserv
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May 13, 2024
jserv
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May 13, 2024
jserv
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May 13, 2024
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jserv
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May 13, 2024
SBI acts as a communication layer between S-mode software and M-mode hardware. To boot Linux kernel, there are some minimal SBI extensions have to be implemented and they are: 1. Base extension(EID=0x10) 2. Timer extension(EID=0x54494D45) SRST extension(EID=0x53525354) is optional so just implemented shutdown reason. Related: sysprog21#310
Thank @ChinYikMing for contributing! |
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SBI acts as a communication layer between S-mode software and M-mode hardware. To boot the Linux kernel, some minimal SBI extensions (v0.3) have to be implemented, and they are: 1. Base extension (EID=0x10) 2. Timer extension (EID=0x54494D45) The SRST extension (EID=0x53525354) is optional, so only the shutdown reason has been implemented.
ChinYikMing
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May 16, 2024
SBI acts as a communication layer between S-mode software and M-mode hardware. To boot the Linux kernel, some minimal SBI extensions (v0.3) have to be implemented, and they are: 1. Base extension (EID=0x10) 2. Timer extension (EID=0x54494D45) The SRST extension (EID=0x53525354) is optional, so only the shutdown reason has been implemented.
vestata
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Jan 24, 2025
SBI acts as a communication layer between S-mode software and M-mode hardware. To boot the Linux kernel, some minimal SBI extensions (v0.3) have to be implemented, and they are: 1. Base extension (EID=0x10) 2. Timer extension (EID=0x54494D45) The SRST extension (EID=0x53525354) is optional, so only the shutdown reason has been implemented.
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SBI acts as a communication layer between S-mode software and M-mode hardware. To boot Linux kernel, there are some minimal SBI extensions have to be implemented and they are:
SRST extension(EID=0x53525354) is optional so just implemented shutdown reason.
Related: #310