linux-kernel - Re: [PATCH v2 1/2] powerpc/64: Fix the definition of the fixmap area

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Message-Id: <161970488259.4033873.1485850306530211519.b4-ty@ellerman.id.au>
Date:   Fri, 30 Apr 2021 00:01:22 +1000
From:   Michael Ellerman <patch-notifications@...erman.id.au>
To:     Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Christophe Leroy <christophe.leroy@...roup.eu>,
        Michael Ellerman <mpe@...erman.id.au>,
        chris.packham@...iedtelesis.co.nz,
        Paul Mackerras <paulus@...ba.org>
Cc:     linux-kernel@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org
Subject: Re: [PATCH v2 1/2] powerpc/64: Fix the definition of the fixmap area

On Tue, 20 Apr 2021 13:32:48 +0000 (UTC), Christophe Leroy wrote:
> At the time being, the fixmap area is defined at the top of
> the address space or just below KASAN.
> 
> This definition is not valid for PPC64.
> 
> For PPC64, use the top of the I/O space.
> 
> [...]

Applied to powerpc/next.

[1/2] powerpc/64: Fix the definition of the fixmap area
      https://git.kernel.org/powerpc/c/9ccba66d4d2aff9a3909aa77d57ea8b7cc166f3c
[2/2] powerpc/legacy_serial: Use early_ioremap()
      https://git.kernel.org/powerpc/c/0bd3f9e953bd3636e73d296e9bed11a25c09c118

cheers