From: Paul Burton <paulburton@kernel.org>
To: Jiaxun Yang <jiaxun.yang@flygoat.com>
Cc: linux-mips@vger.kernel.org
Cc: chenhc@lemote.com, paul.burton@mips.com,
linux-kernel@vger.kernel.org,
Jiaxun Yang <jiaxun.yang@flygoat.com>
Cc: linux-mips@vger.kernel.org
Subject: Re: [PATCH 1/3] MIPS: Make DIEI support as a config option
Date: Thu, 23 Jan 2020 11:44:15 -0800 [thread overview]
Message-ID: <5e29f790.1c69fb81.734a2.8d5f@mx.google.com> (raw)
In-Reply-To: <20200113101501.37985-1-jiaxun.yang@flygoat.com>
Hello,
Jiaxun Yang wrote:
> DI(Disable Interrupt) and EI(Enable Interrupt) instructions is required by
> MIPSR2/MIPSR6, however, it appears to be buggy on some processors such as
> Loongson-3A1000. Thus we make it as a config option to allow disable it at
> compile time with CPU_MIPSR2 selected.
Series applied to mips-next.
> MIPS: Make DIEI support as a config option
> commit ba9196d2e005
> https://git.kernel.org/mips/c/ba9196d2e005
>
> Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
> Signed-off-by: Paul Burton <paulburton@kernel.org>
>
> MIPS: Loongson64: Bump ISA level to MIPSR2
> commit 51522217f65f
> https://git.kernel.org/mips/c/51522217f65f
>
> Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
> Signed-off-by: Paul Burton <paulburton@kernel.org>
>
> MIPS: Loongson64: Disable exec hazard
> commit 1306cc0a3091
> https://git.kernel.org/mips/c/1306cc0a3091
>
> Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
> Signed-off-by: Paul Burton <paulburton@kernel.org>
Thanks,
Paul
[ This message was auto-generated; if you believe anything is incorrect
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prev parent reply other threads:[~2020-01-23 19:44 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-13 10:14 [PATCH 1/3] MIPS: Make DIEI support as a config option Jiaxun Yang
2020-01-13 10:15 ` [PATCH 2/3] MIPS: Loongson64: Bump ISA level to MIPSR2 Jiaxun Yang
2020-01-13 10:15 ` [PATCH 3/3] MIPS: Loongson64: Disable exec hazard Jiaxun Yang
2020-01-23 19:44 ` Paul Burton [this message]
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