linux-kernel - Re: [PATCH for-fixes] MIPS: Loongson64: Do not override watch and ejtag feature

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Message-ID: <20200817111726.GB11725@alpha.franken.de>
Date:   Mon, 17 Aug 2020 13:17:26 +0200
From:   Thomas Bogendoerfer <tsbogend@...ha.franken.de>
To:     Jiaxun Yang <jiaxun.yang@...goat.com>
Cc:     linux-mips@...r.kernel.org, Huacai Chen <chenhc@...ote.com>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH for-fixes] MIPS: Loongson64: Do not override watch and
 ejtag feature

On Sat, Aug 08, 2020 at 08:32:27PM +0800, Jiaxun Yang wrote:
> Do not override ejtag feature to 0 as Loongson 3A1000+ do have ejtag.
> For watch, as KVM emulated CPU doesn't have watch feature, we should
> not enable it unconditionally.
> 
> Signed-off-by: Jiaxun Yang <jiaxun.yang@...goat.com>
> ---
> This patch should go into mips-fixes tree as watch feature is blocking
> KVM guest boot in some cases.
> ---
>  arch/mips/include/asm/mach-loongson64/cpu-feature-overrides.h | 2 --
>  1 file changed, 2 deletions(-)

applied to mips-fixes.

Thomas.

-- 
Crap can work. Given enough thrust pigs will fly, but it's not necessarily a
good idea.                                                [ RFC1925, 2.3 ]