[PATCH] riscv: Do not save the scratch CSR during suspend
patchwork-bot+linux-riscv at kernel.org
patchwork-bot+linux-riscv at kernel.org
Wed Apr 10 07:20:33 PDT 2024
Hello:
This patch was applied to riscv/linux.git (for-next)
by Palmer Dabbelt <palmer at rivosinc.com>:
On Tue, 12 Mar 2024 12:56:38 -0700 you wrote:
> While the processor is executing kernel code, the value of the scratch
> CSR is always zero, so there is no need to save the value. Continue to
> write the CSR during the resume flow, so we do not rely on firmware to
> initialize it.
>
> Signed-off-by: Samuel Holland <samuel.holland at sifive.com>
>
> [...]
Here is the summary with links:
- riscv: Do not save the scratch CSR during suspend
https://git.kernel.org/riscv/c/ba5ea59f768f
You are awesome, thank you!
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