From: patchwork-bot+linux-riscv@kernel.org
To: Samuel Holland <samuel.holland@sifive.com>
Cc: linux-riscv@lists.infradead.org, palmer@dabbelt.com,
aou@eecs.berkeley.edu, ajones@ventanamicro.com,
conor.dooley@microchip.com, leyfoon.tan@starfivetech.com,
paul.walmsley@sifive.com, pavel@ucw.cz, rafael@kernel.org,
jeeheng.sia@starfivetech.com, linux-kernel@vger.kernel.org,
linux-pm@vger.kernel.org
Subject: Re: [PATCH] riscv: Do not save the scratch CSR during suspend
Date: Wed, 10 Apr 2024 14:20:33 +0000 [thread overview]
Message-ID: <171275883345.18495.7862735068515050043.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20240312195641.1830521-1-samuel.holland@sifive.com>
Hello:
This patch was applied to riscv/linux.git (for-next)
by Palmer Dabbelt <palmer@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@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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prev parent reply other threads:[~2024-04-10 14:20 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-12 19:56 [PATCH] riscv: Do not save the scratch CSR during suspend Samuel Holland
2024-03-13 8:44 ` Andrew Jones
2024-03-15 4:55 ` JeeHeng Sia
2024-03-21 23:51 ` Samuel Holland
2024-04-09 19:43 ` Palmer Dabbelt
2024-04-10 14:20 ` patchwork-bot+linux-riscv [this message]
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